AFI SM24DPA User guide

SM24DPA

16-Port 100/1000 SFP plus

8 RJ-45/100/1000 SFP Combo Port

Managed Switch

User Guide

Rev.A0

19-Mar-11

Regulatory Approval

FCC Class A

- UL 60950

- CSA C22.2 No. 950

- EN60950

CE

EN55022 Class A

- EN55024

Canadian EMI Notice

This Class A digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment

Regulations.

Cet appareil numerique de la classe A respecte toutes les exigences du Reglement sur le materiel brouilleur du Canada.

European Notice

Products with the CE Marking comply with both the EMC Directive (2004/108/EC) and the Low Voltage

Directive (2006/95/EC) issued by the Commission of the European Community Compliance with these directives imply conformity to the following European Norms:

EN55022 (CISPR 22) - Radio Frequency Interference

EN60950 (IEC950) - Product Safety

Warranty

Lifetime

To Contact AFI

For prompt response when calling for service information, have the following information ready:

- Product serial number and revision

- Date of purchase

- Vendor or place of purchase i

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Table of Contents

1.

INTRODUCTION ........................................................................................................2

1-1. O

VERVIEW OF

SM24DPA ....................................................................................................2

1-2. C

HECKLIST

......................................................................................................................5

1-3. F

EATURES

..................................................................................................................................5

1-4. F

ULL

V

IEW OF

SM24DPA....................................................................................................8

1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs).............................8

1-4-2. AC Power Input on the Rear Panel .......................................................................9

1-5. V

IEW OF THE

O

PTIONAL

SFP M

ODULES

..........................................................................9

2.

INSTALLATION .............................................................................................................10

2-1. S

TARTING

SM24DPA U

P

............................................................................................ 10

2-1-1. Hardware and Cable Installation ........................................................................10

2-1-2. Installing Chassis to a 19-Inch Wiring Closet Rail .............................................12

2-1-3. Cabling Requirements..........................................................................................12

2-1-3-1. Cabling Requirements for TP Ports ........................................................................... 12

2-1-3-3. Switch Cascading in Topology .....................................................................................12

2-1-4. Configuring the Management Agent of SM24DPA ........................................... 16

2-1-4-1. Configuring the Management Agent of SM24DPA through the Serial RS-232 Port16

2-1-4-2. Configuring the Management Agent of SM24DPA through the Ethernet Port ......... 18

2-1-5. IP Address Assignment.........................................................................................20

2-2. T

YPICAL

A

PPLICATIONS

......................................................................................................24

3.

OPERATION OF WEB-BASED MANAGEMENT ...............................................26

3-1. W

EB

M

ANAGEMENT

H

OME

O

VERVIEW

.......................................................................... 28

3-1-1. System Information ..............................................................................................31

3-1-2. Account Configuration .........................................................................................34

3-1-3. Time Configuration ........................................................................................... 35

3-1-4. IP Configuration ..................................................................................................38

3-1-5. Loop Detection .....................................................................................................41

3-1-6. Management Policy ...........................................................................................42

3-1-7. Syslog ...................................................................................................................45

3-1-8. System Log ........................................................................................................ 46

3-1-9. Virtual Stack. .......................................................................................................... 47

3-2. P

ORT

C

ONFIGURATION

..................................................................................................... 49

3-2-1. Port Configuration.............................................................................................49

3-2-2.Port Status ............................................................................................................... 51

3-2-3. Simple Counter ..................................................................................................54

3-2-4. Detail Counter .................................................................................................. 56

3-2-5. Power Saving .................................................................................................... 59

3-3. VLAN ...........................................................................................................................60

3-3-1. VLAN Mode ...................................................................................................... 60

3-3-2. Tag-based Group.................................................................................................... 63

3-3-3. Port-based Group................................................................................................... 66

3-3-4. Ports .....................................................................................................................68

3-3-5. Port Isolation .......................................................................................................70

3-3-6. Management VLAN........................................................................................... 71

3-4. MAC ......................................................................................................................... 72

3-4-1. Mac Address Table.......................................................................................................72

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3-4-2. Static Filter...........................................................................................................74

3-4-3. Static Forward........................................................................................................ 75

3-4-4. MAC Alias ............................................................................................................76

3-4-5. MAC Table ....................................................................................................................77

3-5. GVRP ...........................................................................................................................78

3-5-1. Config ............................................................................................................... 78

3-5-2. Counter ..............................................................................................................81

3-5-3. Group...................................................................................................................... 83

3-6. Q

O

S(Q

UALITY OF

S

ERVICE

) C

ONFIGURATION

................................................................ 84

3-6-1. Ports .....................................................................................................................84

3-6-2. Qos Control List................................................................................................ 86

3-6-3. Rate Limiters ........................................................................................................91

3-6-4. Storm Control ......................................................................................................... 92

3-6-5. Wizard ........................................................................................................................93

3-7. SNMP C

ONFIGURATION

...................................................................................................103

3-8. ACL .........................................................................................................................111

3-8-1. Ports ................................................................................................................... 111

3-8-2. Rate Limiters ...................................................................................................... 113

3-8-3. Access Control List ..........................................................................................114

3-8-4.Wizard.................................................................................................................... 143

3-9. IP MAC B

INDING

........................................................................................................149

3-10. 802.1X C

ONFIGURATION

............................................................................................. 151

3-10-1.Server ................................................................................................................156

3-10-2.Port Configuration............................................................................................158

3-10-3.Status .................................................................................................................161

3-10-4. Statistics.............................................................................................................. 162

3-11. TACACS+ ......................................................................................................................163

3-11-1. State..................................................................................................................... 163

3-11-2. Authentication ..................................................................................................164

3-11-3. Authorization ....................................................................................................165

3-11-4. Accounting........................................................................................................166

3-12. T

RUNKING

C

ONFIGURATION

....................................................................................... 167

3-12-1.Port....................................................................................................................168

Aggregator View.....................................................................................................170

Aggregation Hash Mode ...................................................................................171

LACP System Priority .......................................................................................172

STP C

ONFIGURATION

............................................................................................................173

3-13-1. Status................................................................................................................... 173

3-13-2. Configuration ...................................................................................................175

3-13-3. STP Port Configuration ...................................................................................177

MSTP .......................................................................................................................... 180

3-14-1. Status................................................................................................................... 180

3-14-2. Region Config ............................................................................................... 181

3-14-3. Instance View.........................................................................................................182

3-15. M

IRROR

.....................................................................................................................190

3-16. M

ULTICAST

.................................................................................................................. 191

3-16-1. IGMP mode................................................................................................... 191

3-16-2. IGMP Proxy ....................................................................................................... 192

3-16-3. IGMP Snooping................................................................................................194

3-16-4. IGMP Group Allow ........................................................................................195

3-16-5. IGMP Group Membership ...............................................................................196

3-16-6. MVR.............................................................................................................. 197

3-16-7. MVID................................................................................................................198

3-16-8. MVR Group Allow......................................................................................... 199

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3-16-9. MVR Group Membership.................................................................................200

3-17. A

LARM

C

ONFIGURATION

............................................................................................. 201

3-17-1. Events ...............................................................................................................202

3-17-2. Email ................................................................................................................203

3-18. DHCP S

NOOPING

......................................................................................................204

3-18-1. DHCP Snooping State........................................................................................ 204

3-18-2. DHCP Snooping Entry.....................................................................................205

3-18-3. DHCP Snooping Client................................................................................. 206

3-19. LLDP ........................................................................................................................207

3-19-1. LLDP State ......................................................................................................... 207

3-19-2. LLDP Entry................................................................................................... 209

3-19-3. LLDP Statistics................................................................................................. 211

3-20. S

AVE

/R

ESTORE

...............................................................................................................213

3-20-1. Factory Defaults ..............................................................................................214

3-20-2. Save Start............................................................................................................ 214

3-20-3. Save User .........................................................................................................214

3-20-4. Restore User ................................................................................................. 215

3-21. E

XPORT

/ I

MPORT

.............................................................................................................216

3-22. D

IAGNOSTICS

............................................................................................................217

3-22-1. Diag..................................................................................................................217

3-22-2. Ping ..................................................................................................................218

3-23. M

AINTENANCE

..........................................................................................................219

3-23-1. Warm Restart ................................................................................................ 219

3-23-2. Software Upload...............................................................................................219

3-24. L

OGOUT

....................................................................................................................220

4.

OPERATION OF CLI MANAGEMENT ................................................................221

4-1. CLI M

ANAGEMENT

.....................................................................................................221

4-1-1. Login ..................................................................................................................221

4-2. C

OMMANDS OF

CLI ................................................................................................. 223

4-2-1. Global Commands of CLI ............................................................................... 224

4-2-2. Local Commands of CLI ....................................................................................229

5.

MAINTENANCE. ...........................................................................................................330

5-1. R

ESOLVING

N

O

L

INK

C

ONDITION

................................................................................330

5-2. Q&A ...........................................................................................................................330

APPENDIX A TECHNICAL SPECIFICATIONS............................................................. 331

APPENDIX B NULL MODEM CABLE SPECIFICATIONS ......................................... 335

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Revision History

Date Revision

03/01/2011 A0

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1-Mar-11

Warning:



Self-demolition on Product is strictly prohibited. Damage caused by self- demolition will be charged for repairing fees.



Do not place product at outdoor or sandstorm.



Before installation, please make sure input power supply and product specifications are compatible to each other.



To reduce the risk of electric shock. Disconnect all AC power cord to completely remove power from the unit.



Before importing / exporting configuration please make sure the firmware version is always the same.



After firmware upgrade, the switch will remove the configuration automatically to latest firmware version. vi

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About this user’s manual

In this user manual, it will not only tell you how to install and connect your network system but also how to configure and monitor the SM24DPA through the built-in CLI through RS-232 serial interface and Web GUI. The hardware and software functions are shown as well as the examples of the operation for web- based interface and command-line interface (CLI).

Overview of this user’s manual



Chapter 1 “Introduction” describes the features of SM24DPA



Chapter



Chapter 3 “Operation of Web-based Management”



Chapter 4 “Operation of CLI Management”



Chapter 5 “Maintenance”

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1. Introduction

1-1. Overview of SM24DPA

SM24DPA, a 24-port all Fiber Managed Switch, is a standard switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. 16-Port (100/1000)

Dual Speed SFP and 8-Port Combo Gigabit RJ-45/ (100/1000) SFP management

Ethernet switch. The switch can be managed through RS-232 serial port via directly connection, or through Ethernet port using CLI or Web-based management unit, associated with SNMP agent. With the SNMP agent, the network administrator can logon the switch to monitor, configure and control each port’s activity in a friendly way. The overall network management is enhanced and the network efficiency is also improved to accommodate high bandwidth applications. In addition, the switch features comprehensive and useful functions such as QoS (Quality of Service),

Spanning Tree, VLAN, Port Trunking, Bandwidth Control, Port Security,

SNMP/RMON, IGMP Snooping capability via the intelligent software. It is suitable for both metro-LAN and office applications.

Others the switch increase support the Power saving for reduce the power consumption with "ActiPHY Power Management" and "PerfectReach Power

Management" two technique.It could efficient saving the switch power with auto detect the client idle and cable length to provide different power.

In this switch, Port 1 and Port 8 include two types of media --- RJ-45 and

(100/1000) SFP Fiber (LC, BiDi LC…); this port supports 10/100/1000Mbps TP or

1000Mbps SFP Fiber with auto-detected function. (100/1000) SFP Fiber transceiver is used for high-speed connection expansion

10/100/1000BASE-T is a standard Ethernet port that meets all IEEE

802.3/u/x/z Gigabit, Fast Ethernet specifications. (100/1000) SFP Fiber transceiver is a Gigabit Ethernet port that fully complies with all IEEE 802.3z and 1000Base-

SX/LX standards and 100-FX standards.

1000Mbps Single Fiber WDM (BiDi) transceiver is designed with an optic

Wavelength Division Multiplexing (WDM) technology that transports bi-directional full duplex signal over a single fiber simultaneously.

For upgrading firmware, please refer to the Section 3-21 or Section 4-2-2 for more details. The switch will not stop operating while upgrading firmware and after that, the configuration keeps unchanged.

The switch also supports the IEEE Standard

──

802.1AB

（

Link Layer

Discovery Protocol

），

Provide more easy debug tool and enhance the networking management availability, Others it can provide auto-discovery device and topology providing.

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•

Key Features in the Device

QoS:

Support Quality of Service by the IEEE 802.1P standard. There are two priority queue and packet transmission schedule.

Spanning Tree:

VLAN:

Support IEEE 802.1D, IEEE 802.1w (RSTP: Rapid Spanning Tree

Protocol) standards.

Support Port-based VLAN and IEEE802.1Q Tag VLAN. Support VLAN ID

1~4094.

Port Trunking:

Support static port trunking and port trunking with IEEE 802.3ad LACP.

Bandwidth Control:

Support ingress and egress per port bandwidth control.

Port Security:

Support allowed, denied forwarding and port security with MAC address.

Link Layer Discovery Protocol (LLDP):

IEEE Standard

──

802.1AB

（

Link Layer Discovery Protocol

），

Provide more easy debug tool and enhance the networking management availability,

Others it can provide auto-discovery device and topology providing

SNMP/RMON:

SNMP agent and RMON MIB. In the device, SNMP agent is a client software which is operating over SNMP protocol used to receive the command from SNMP manager (server site) and echo the corresponded data, i.e. MIB object. Besides, SNMP agent will actively issue TRAP information when happened.

RMON is the abbreviation of Remote Network Monitoring and is a branch of the SNMP MIB.

The device supports MIB-2 (RFC 1213), Bridge MIB (RFC 1493), RMON

MIB (RFC 1757)-statistics Group 1,2,3,9, Ethernet-like MIB (RFC 1643),

Ethernet MIB (RFC 1643) and so on.

IGMP Snooping:

Support IGMP version 2 (RFC 2236): The function IGMP snooping is used to establish the multicast groups to forward the multicast packet to the member ports, and, in nature, avoid wasting the bandwidth while IP multicast packets are running over the network.

IGMP Proxy:

The implementation of IP multicast processing. The switch supports IGMP version 1 and IGMP version 2, efficient use of network bandwidth, and fast response time for channel changing. IGMP version 1 (IGMPv1) is described in RFC1112 ,and IGMP version 2 (IGMPv2) is described in RFC

2236. Hosts interact with the system through the exchange of IGMP messages. Similarly, when you configure IGMP proxy, the system interacts

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with the router on its upstream interface through the exchange of IGMP messages. However, when acting as the proxy, the system performs the host portion of the IGMP task on the upstream interface as follows:



When queried, sends group membership reports to the group.



When one of its hosts joins a multicast address group to which none of its other hosts belong, sends unsolicited group membership reports to that group.



When the last of its hosts in a particular multicast group leaves the group, sends an unsolicited leave group membership report to the all-routers group (244.0.0.2).

Power Saving:

The Power saving using the "ActiPHY Power Management" and

"PerfectReach Power Management" two techniques to detect the client idle and cable length automatically and provides the different power. It could efficient to save the switch power and reduce the power consumption.

Q- in-Q VLAN for performance & security:

MVR:

The VLAN feature in the switch offers the benefits of both security and performance. VLAN is used to isolate traffic between different users and thus provides better security. Limiting the broadcast traffic to within the same VLAN broadcast domain also enhances performance. Q-in-Q, the use of double VLAN tags is an efficient method for enabling Subscriber

Aggregation. This is very useful in the MAN.

Multicast VLAN Registration (MVR) can support carrier to serve content provider using multicast for Video streaming application in the network.

Each content provider Video streaming has a dedicated multicast VLAN.

The MVR routes packets received in a multicast source VLAN to one or more receive VLANs. Clients are in the receive VLANs and the multicast server is in the source VLAN.

Access Control List (ACL):

The ACLs are divided into EtherTypes. IPv4, ARP protocol, MAC and VLAN parameters etc. Here we will just go over the standard and extended access lists for TCP/IP. As you create ACEs for ingress classification, you can assign a policy for each port, the policy number is 1-8, however, each policy can be applied to any port. This makes it very easy to determine what type of ACL policy you will be working with.

IP-MAC-Port Binding:

The IP network layer uses a four-byte address. The Ethernet link layer uses a six-byte MAC address. Binding these two address types together allows the transmission of data between the layers. The primary purpose of IP-

MAC binding is to restrict the access to a switch to a number of authorized users. Only the authorized client can access the Switch’s port by checking the pair of IP-MAC Addresses and port number with the pre-configured database. If an unauthorized user tries to access an IP-MAC binding enabled port, the system will block the access by dropping its packet.

DHCP Snooping:

This feature enables the DHCP Snooping to include information about client

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when forwarding DHCP requests from a DHCP client to a DHCP server via

Trust Port. DHCP snooping can be configured on LAN switches to harden the security on the LAN to only allow clients with specific IP/MAC addresses to have access to the network. In short, DHCP snooping ensures IP integrity on a Layer 2 switched domain.

Multiple Spanning Tree Protocol:

The switch provides high link availability in multiple VLAN environments by allowing multiple spanning trees and it encompasses IEEE 802.1D

Spanning Tree Protocol and IEEE 802.1w Rapid Spanning Tree Protocol .

For network reliability propose.

SSL and SSH for secure Management:

Secure Sockets Layer (SSL) supports the encryption for all HTTP traffic, allowing secure access to the browser-based management GUI in the switch. And Secure Shell (SSH) which supports the encryption for all transmitted data for secure, remote command-line interface (CLI) access over IP networks

Note: The SSL only provide the CLI for switch management and SSH default enable without UI for management.

TACACS+:

The switch supports to ease switch management security administration by using a password with Cisco TACACS+ authentication server

Syslog:

The Syslog is a standard for logging program messages . It allows separation of the software that generates messages from the system that stores them and the software that reports and analyzes them. It is supported by a wide variety of devices and receivers across multiple platforms.

1-2. Checklist

Before you start installing the switch, verify that the package contains the following:



SM24DPA 16-Port 100/1000 Dual Speed SFP + 8-Port RJ-45/(100/1000M SFP)

Managed Switch



Mounting Accessory (for 19” Rack Shelf)





The User's Manual in CD-ROM

AC Power Cord



RS-232 Cable

Please notify your sales representative immediately if any of the aforementioned items is missing or damaged.

1-3. Features

The SM24DPA, a standalone off-the-shelf switch, provides the comprehensive features listed below for users to perform system network administration and efficiently and securely serve your network.

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•

Hardware

•

16 (100/1000) SFP Fiber ports

•

8 10/100/1000Mbps TP or (100/1000) SFP Fiber dual media auto sense

•

SM24DPA supports AC Power Input

•

1392KB on-chip frame buffer

•

Support jumbo frame up to 9K bytes

•

Programmable classifier for QoS (Layer 4/Multimedia)

•

8K MAC address and 4K VLAN support (IEEE802.1Q)

•

Per-port shaping, policing, and Broadcast Storm Control

•

Power Saving with "ActiPHY Power Management" and "PerfectReach Power

Management" techniques.

•

IEEE802.1Q Q-in-Q nested VLAN support

•

Full-duplex flow control (IEEE802.3x) and half-duplex backpressure

•

Extensive front-panel diagnostic LEDs; System: Power, TP Port1-8: LINK/ACT,

10/100/1000Mbps, SFP Port 1-24: SFP(LINK/ACT)

•

Management

•

Supports concisely the status of port and easily port configuration

•

Supports per port traffic monitoring counters

•

Supports a snapshot of the system Information when you login

•

Supports port mirror function

•

Supports the static trunk function

•

Supports 802.1Q VLAN

•

Supports user management and limits three users to login

•

Maximal packet length can be up to 9600 bytes for jumbo frame application

•

Supports DHCP Broadcasting Suppression to avoid network suspended or crashed

•

Supports to send the trap event while monitored events happened

•

Supports

Link Layer Discovery Protocol

(LLDP)

•

Supports default configuration which can be restored to overwrite the current configuration which is working on via web browser and CLI

•

Supports on-line plug/unplug SFP modules

•

Supports Quality of Service (QoS) for real time applications based on the information taken from Layer 2 to Layer 4, such as VoIP

•

Built-in web-based management and CLI management, providing a more convenient UI for the user

•

Supports port mirror function with ingress/egress traffic

•

Supports rapid spanning tree (802.1w RSTP)

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•

Supports multiple spanning tree (802.1s MSTP)

•

Supports SSL/SSH supports the encryption for all transmitted data for secure

•

Supports ease switch management security administration by using a password with Cisco TACACS+ authentication server

•

Supports 802.1X port security on a VLAN

•

Supports IP-MAC-Port Binding for LAN security

•

Supports user management and only first login administrator can configure the device. The rest of users can only view the switch

•

SNMP access can be disabled and prevent from illegal SNMP access

•

Supports Ingress, Non-unicast and Egress Bandwidth rating management with a resolution of 1Mbps

•

The trap event and alarm message can be transferred via e-mail

•

Supports diagnostics to let administrator knowing the hardware status

•

Supports loop detection to protect the switch crash when the networking has looping issue

•

HTTP and TFTP for firmware upgrade, system log upload and configuration file import/export

•

Supports remote boot the device through user interface and SNMP

•

Supports NTP network time synchronization and daylight saving

•

Supports 120 event log records in the main memory and display on the local console

•

Supports Syslog a standard for logging program messages and allows separation of the software that generates messages from the system

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1-4. Full View of SM24DPA

Fig. 1-1 Full View of SM24DPA

1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs)

There are 8 TP Gigabit Ethernet ports and 24 (100/1000) SFP fiber ports for optional removable modules on the front panel of the switch. LED display area, locating on the left side of the panel, contains a Power LED, which indicates the power status and 24 ports working status of the switch. One RS-232 DB-9 interface is offered for configuration or management.

Power Indication LED Gigabit Ethernet Port

RS-232 DB-9 Connector

Fiber Port Status Indication LEDs SFP Fiber Port

•

RESET Button:

LED Indicators

to reset the management system.

Color

Fig. 1-2 Front View of SM24DPA

Function

System LED

POWER

Green Lit when 3.3V power is coming up

10/100/1000Ethernet TP Port 1 to 8 LED

Lit when connection with remote device is good

LINK/ACT

Green

Blinks when any traffic is present

10/100/1000Mbps

Green/

Amber

Lit Green when TP link on 1000Mbps speed

Lit Amber when TP link on 100Mbps speed

Off when 10Mbps or no link occur

100/ 1000M FX/SX/LX Gigabit Fiber Port 1, 24 LED

Blinks when any traffic is present

LINK/ACT/SPD

Green/

Amber

Lit Green when TP link on 1000Mbps speed

Lit Amber when TP link on 100Mbps speed

Off when no link occur

Table1-1

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1-4-2. AC Power Input on the Rear Panel

One socket on the rear panel is for AC power input.

AC Line 100-240V 50/60 Hz

Redundant Power Supply

(RPS) Connector

Fig. 1-3 Rear View of SM24DPA

1-5. View of the Optional SFP Modules

Please visit our web page for the detail of the optional SFP modules: http://www.

americanfibertek.com

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2. Installation

2-1. Starting SM24DPA

This section will give users a quick start for:

-

Hardware and Cable Installation

- Management Station Installation

- Software booting and configuration

2-1-1. Hardware and Cable Installation

At the beginning, please do first:



Wear a grounding device to avoid the damage from electrostatic discharge



Be sure that power switch is OFF before you insert the power cord to power source

•

Installing Optional SFP Fiber Transceivers to the SM24DPA

Note: If you have no modules, please skip this section.

Fig. 2-1 Installation of Optional SFP Fiber Transceiver

•

Connecting the SFP Module to the Chassis:

The optional SFP modules are hot swappable, so you can plug or unplug it before or after powering on.

1. Verify that the SFP module is the right model and conforms to the chassis

2. Slide the module along the slot. Also be sure that the module is properly seated against the slot socket/connector

3. Install the media cable for network connection

4. Repeat the above steps, as needed, for each module to be installed into slot(s)

5. Have the power ON after the above procedures are done

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•

TP Port and Cable Installation



In the switch, TP port supports MDI/MDI-X auto-crossover, so both types of cable, straight-through and crossed-over can be used. It means you do not have to tell from them, just plug it.



Use Cat. 5 grade RJ-45 TP cable to connect to a TP port of the switch and the other end is connected to a network-aware device such as a workstation or a server.



Repeat the above steps, as needed, for each RJ-45 port to be connected to a

Gigabit 10/100/1000 TP device.

Now, you can start having the switch in operation.

•

AC Power On ( SM24DPA only)

The switch supports 100-240 VAC, 50-60 Hz power supply. The power supply will automatically convert the local AC power source to DC power. It does not matter whether any connection plugged into the switch or not when power on, even modules as well. After the power is on, all LED indicators will light up immediately and then all off except the power LED still keeps on. This represents a reset of the system.

•

Firmware Loading

After resetting, the bootloader will load the firmware into the memory. It will take about 30 seconds, after that, the switch will flash all the LED once and automatically performs self-test and is in ready state.

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2-1-2. Installing Chassis to a 19-Inch Wiring Closet Rail

Fig. 2-2

Caution: Allow a proper spacing and proper air ventilation for the cooling fan at both sides of the chassis.







Wear a grounding device for electrostatic discharge.

Screw the mounting accessory to the front side of the switch (See Fig. 2-2).

Place the Chassis into the 19-inch wiring closet rail and locate it at the proper position. Then, fix the Chassis by screwing it.

2-1-3. Cabling Requirements

To help ensure a successful installation and keep the network performance good, please take a care on the cabling requirement. Cables with worse specification will render the LAN to work poorly.

2-1-3-1. Cabling Requirements for TP Ports



For Fast Ethernet TP network connection



The grade of the cable must be Cat. 5 or Cat. 5e with a maximum length of

100 meters.



Gigabit Ethernet TP network connection



The grade of the cable must be Cat. 5 or Cat. 5e with a maximum length of

100 meters. Cat. 5e is recommended.

2-1-3-3. Switch Cascading in Topology

•

Takes the Delay Time into Account

Theoretically, the switch partitions the collision domain for each port in switch cascading that you may up-link the switches unlimitedly. In practice, the network extension (cascading levels & overall diameter) must follow the constraint of the

IEEE 802.3/802.3u/802.3z and other 802.1 series protocol specifications, in which the limitations are the timing requirement from physical signals defined by 802.3 series specification of Media Access Control (MAC) and PHY, and timer from some

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OSI layer 2 protocols such as 802.1d, 802.1q, LACP and so on.

The fiber, TP cables and devices’ bit-time delay (round trip) are as follows:

1000Base-X TP, Fiber

Round trip Delay: 4096

Cat. 5 TP Wire: 11.12/m

100Base-TX TP 100Base-FX Fiber

Round trip Delay: 512

Fiber Cable : 10.10/m TP to fiber Converter: 56

Bit Time unit : 1ns (1sec./1000 Mega bit)

Bit Time unit: 0.01

 s (1sec./100 Mega bit)

Table 2-2

Sum up all elements’ bit-time delay and the overall bit-time delay of wires/devices must be within Round Trip Delay (bit times) in a half-duplex network segment (collision domain). For full-duplex operation, this will not be applied. You may use the TP-Fiber module to extend the TP node distance over fiber optic and provide the long haul connection.

•

Typical Network Topology in Deployment

A hierarchical network with minimum levels of switch may reduce the timing delay between server and client station. Basically, with this approach, it will minimize the number of switches in any one path; will lower the possibility of network loop and will improve network efficiency. If more than two switches are connected in the same network, select one switch as Level 1 switch and connect all other switches to it at Level 2. Server/Host is recommended to connect to the Level

1 switch. This is general if no VLAN or other special requirements are applied.

Case1: All switch ports are in the same local area network. Every port can access each other (See Fig. 2-3).

Fig. 2-3 No VLAN Configuration Diagram

If VLAN is enabled and configured, each node in the network that can communicate each other directly is bounded in the same VLAN area.

Here VLAN area is defined by what VLAN you are using. The switch supports both port-based VLAN and tag-based VLAN. They are different in practical deployment, especially in physical location. The following diagram shows how it works and what the difference they are.

Case2a: Port-based VLAN (See Fig.2-4).

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Fig. 2-4 Port-based VLAN Diagram

1. The same VLAN members could not be in different switches.

2. Every VLAN members could not access VLAN members each other.

3. The switch manager has to assign different names for each VLAN groups at one switch.

Case 2b: Port-based VLAN (See Fig.2-5).

Fig. 2-5 Port-based VLAN Diagram

1. VLAN1 members could not access VLAN2, VLAN3 and VLAN4 members.

2. VLAN2 members could not access VLAN1 and VLAN3 members, but they could access VLAN4 members.

3.

VLAN3 members could not access VLAN1, VLAN2 and VLAN4.

4. VLAN4 members could not access VLAN1 and VLAN3 members, but they could access VLAN2 members.

Case3a: The same VLAN members can be at different switches with the same VID

(See Fig. 2-6).

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Fig. 2-6 Attribute-based VLAN Diagram

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2-1-4. Configuring the Management Agent of SM24DPA

We offer you three ways to startup the switch management function. They are RS-232 console, CLI, and Web. Users can use any one of them to monitor and configure the switch. You can touch them through the following procedures.

Section 2-1-4-1: Configuring the Management Agent of SM24DPA through the

Serial RS-232 Port

Section 2-1-4-2: Configuring the Management Agent of SM24DPA through the

Ethernet Port

Note: Please first modify the IP address, Subnet mask, Default gateway and DNS through RS-232 console, and then do the next.

2-1-4-1. Configuring the Management Agent of SM24DPA through the Serial

RS-232 Port

To perform the configuration through RS-232 console port, the switch’s serial port must be directly connected to a DCE device, for example, a PC, through

RS-232 cable with DB-9 connector. Next, run a terminal emulator with the default setting of the switch’s serial port. With this, you can communicate with the switch.

In the switch, RS-232 interface only supports baud rate 115200 bps with 8 data bits, 1 stop bit, no parity check and no flow control.

RS ‐ 232 DB ‐ 9 Connector

SM24DPA Managed Switch

Default IP Setting:

IP address = 192.168.1.77

Subnet Mask = 255.255.255.0

Default Gateway = 192.168.1.254

Terminal or Terminal Emulator

Fig. 2-7

RS-232 cable with female

DB-9 connector at

To configure the switch, please follow the procedures below:

1.

Find the RS-232 DB-9 cable with female DB-9 connector bundled.

Normally, it just uses pins 2, 3 and 7. See also Appendix B for more details on Null Modem Cable Specifications.

2.

Attaches the DB-9 female cable connector to the male serial RS-232

DB-9 connector on the switch.

3.

Attaches the other end of the serial RS-232 DB-9 cable to PC’s serial port, running a terminal emulator supporting VT100/ANSI terminal with

The switch’s serial port default settings. For example,

Windows98/2000/XP HyperTerminal utility.

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Note: The switch’s serial port default settings are listed as follows:

Baud rate

Stop bits

115200

1

Data bits 8

Parity N

Flow control none

4.

When you complete the connection, then press

<Enter>

key. The login prompt will be shown on the screen. The default username and password are shown as below:

Username = admin Password = admin

•

Set IP Address, Subnet Mask and Default Gateway IP Address

Please refer to Fig. 2-7 CLI Management for details about ex-factory IP setting. They are default setting of IP address. You can first either configure your PC

IP address or change IP address of the switch, next to change the IP address of default gateway and subnet mask.

For example, your network address is 10.1.1.0, and subnet mask is

255.255.255.0. You can change the switch’s default IP address 192.168.1.77 to and set the subnet mask to be 255.255.255.0. Then, choose your default gateway, may be it is 10.1.1.254.

Default Value SM24DPA Your Network Setting

IP Address

192.168.1.77

10.1.1.1

Subnet

255.255.255.0

255.255.255.0

Default Gateway

192.168.1.254 10.1.1.254

Table 2-3

After completing these settings in the switch, it will reboot to have the configuration taken effect. After this step, you can operate the management through the network, no matter it is from a web browser or Network Management System

(NMS).

Fig. 2-8 the Login Screen for CLI

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2-1-4-2. Configuring the Management Agent of SM24DPA through the Ethernet

Port

There are three ways to configure and monitor the switch through the switch’s Ethernet port. They are CLI, Web browser and SNMP manager. The user interface for the last one is NMS dependent and does not cover here. We just introduce the first two types of management interface.

SM24DPA Managed Switch

Default IP Setting:

IP = 192.168.1.77

Subnet Mask = 255.255.255.0


Ethernet LAN

Assign a reasonable IP address,

For example:

IP = 192.168.1.100

Subnet Mask = 255.255.255.0


Fig. 2-9

•

Managing SM24DPA through Ethernet Port

Before you communicate with the switch, you have to finish first the configuration of the IP address or to know the IP address of the switch. Then, follow the procedures listed below.

1. Set up a physical path between the configured the switch and a PC by a qualified UTP Cat. 5 cable with RJ-45 connector.

Note: If PC directly connects to the switch, you have to setup the same subnet mask between them. But, subnet mask may be different for the PC in the remote site. Please refer to Fig. 2-9 about the switch’s default IP address information.

2. Run CLI or web browser and follow the menu. Please refer to Chapter 3 and Chapter 4.

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Fig. 2-10 the Login Screen for Web

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2-1-5. IP Address Assignment

For IP address configuration, there are three parameters needed to be filled in. They are IP address, Subnet Mask, Default Gateway and DNS.

IP address:

The address of the network device in the network is used for internetworking communication. Its address structure looks is shown in the Fig. 2-11. It is “classful” because it is split into predefined address classes or categories.

Each class has its own network range between the network identifier and host identifier in the 32 bits address. Each IP address comprises two parts: network identifier (address) and host identifier (address). The former indicates the network where the addressed host resides, and the latter indicates the individual host in the network which the address of host refers to. And the host identifier must be unique in the same LAN. Here the term of IP address we used is version 4, known as IPv4.

32 bits

Network identifier Host identifier

Fig. 2-11 IP address structure

With the classful addressing, it divides IP address into three classes, class A, class B and class C. The rest of IP addresses are for multicast and broadcast. The bit length of the network prefix is the same as that of the subnet mask and is denoted as IP address/X, for example, 192.168.1.0/24. Each class has its address range described below.

Class A:

Address is less than 126.255.255.255. There are a total of 126 networks can be defined because the address 0.0.0.0 is reserved for default route and

127.0.0.0/8 is reserved for loopback function.

Bit # 0 1 7 8 31

0

Network address Host address

Class B:

IP address range between 128.0.0.0 and 191.255.255.255. Each class B network has a 16-bit network prefix followed 16-bit host address. There are 16,384

(2^14)/16 networks able to be defined with a maximum of 65534 (2^16 –2) hosts per network.

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Bit # 01 2

10

Network address

15 16

Host address

31

Class C:

IP address range between 192.0.0.0 and 223.255.255.255. Each class C network has a 24-bit network prefix followed 8-bit host address. There are

2,097,152 (2^21)/24 networks able to be defined with a maximum of 254 (2^8 –2) hosts per network.

Bit # 0 1 2 3 23 24 31

Host address

Class D and E:

Class D is a class with first 4 MSB (Most significance bit) set to 1-1-1-0 and is used for IP Multicast. See also RFC 1112. Class E is a class with first 4 MSB set to 1-1-1-1 and is used for IP broadcast.

According to IANA (Internet Assigned Numbers Authority), there are three specific IP address blocks reserved and able to be used for extending internal network. We call it Private IP address and list below:

Class A

Class B

Class C

10.0.0.0 --- 10.255.255.255

172.16.0.0 --- 172.31.255.255

192.168.0.0 --- 192.168.255.255

Please refer to RFC 1597 and RFC 1466 for more information.

Subnet mask:

It means the sub-division of a class-based network or a CIDR block. The subnet is used to determine how to split an IP address to the network prefix and the host address in bitwise basis. It is designed to utilize IP address more efficiently and ease to manage IP network.

For a class B network, 128.1.2.3, it may have a subnet mask 255.255.0.0 in default, in which the first two bytes is with all 1s. This means more than 60 thousands of nodes in flat IP address will be at the same network. It’s too large to manage practically. Now if we divide it into smaller network by extending network prefix from 16 bits to, say 24 bits, that’s using its third byte to subnet this class B network. Now it has a subnet mask 255.255.255.0, in which each bit of the first three bytes is 1. It’s now clear that the first two bytes is used to identify the class B network, the third byte is used to identify the subnet within this class B network and, of course, the last byte is the host number.

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Not all IP address is available in the sub-netted network. Two special addresses are reserved. They are the addresses with all zero’s and all one’s host number. For example, an IP address 128.1.2.128, what IP address reserved will be looked like? All 0s mean the network itself, and all 1s mean IP broadcast.

128.1.2.128/25

Network Subnet

10000000.00000001.00000010.1 0000000

25 bits

All 0s = 128.1.2.128

All 1s= 128.1.2.255

1

1

0000000

1111111

In this diagram, you can see the subnet mask with 25-bit long,

255.255.255.128, contains 126 members in the sub-netted network. Another is that the length of network prefix equals the number of the bit with 1s in that subnet mask.

With this, you can easily count the number of IP addresses matched. The following table shows the result.

Prefix Length No. of IP matched No. of Addressable IP

/32 1 -

/31 2

/30 4

/29 8

/28 16

/27 32

/26 64

/25 128

/24 256

/23 512

/22 1024

/21 2048

/20 4096

/19 8192

/18 16384

/17 32768

/16 65536

126

254

510

1022

2046

4094

8190

16382

32766

65534

14

30

62

-

2

6

Table 2-4

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According to the scheme above, a subnet mask 255.255.255.0 will partition a network with the class C. It means there will have a maximum of 254 effective nodes existed in this sub-netted network and is considered a physical network in an autonomous network. So it owns a network IP address which may looks like

168.1.2.0.

With the subnet mask, a bigger network can be cut into small pieces of network. If we want to have more than two independent networks in a worknet, a partition to the network must be performed. In this case, subnet mask must be applied.

For different network applications, the subnet mask may look like

255.255.255.240. This means it is a small network accommodating a maximum of

15 nodes in the network.

Default gateway:

For the routed packet, if the destination is not in the routing table, all the traffic is put into the device with the designated IP address, known as default router.

Basically, it is a routing policy. The gateway setting is used for Trap Events Host only in the switch.

For assigning an IP address to the switch, you just have to check what the IP address of the network will be connected with the switch. Use the same network address and append your host address to it.

Fig. 2-12

First, IP Address: as shown in the Fig. 2-12, enter “192.168.1.77”, for instance. For sure, an IP address such as 192.168.1.x must be set on your PC.

Second, Subnet Mask: as shown in the Fig. 2-12, enter “255.255.255.0”. Any subnet mask such as 255.255.255.x is allowable in this case.

DNS:

The Domain Name Server translates human readable machine name to IP address.

Every machine on the Internet has a unique IP address. A server generally has a static IP address. To connect to a server, the client needs to know the IP of the server. However, user generally uses the name to connect to the server. Thus, the switch DNS client program (such as a browser) will ask the DNS to resolve the IP address of the named server.

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2-2. Typical Applications

The SM24DPA implements 8 Gigabit Ethernet TP ports with auto MDIX and two slots for the removable module supporting comprehensive fiber types of connection, including LC and BiDi-LC SFP modules. For more details on the specification of the switch, please refer to Appendix A.

The switch is suitable for the following applications.



Central Site/Remote site application is used in carrier or ISP (See Fig. 2-13)



Peer-to-peer application is used in two remote offices (See Fig. 2-14)



Office network(See Fig. 2-15)

Central Site

Fig. 2-13 Network Connection between Remote Site and Central Site

Fig. 2-13 is a system wide basic reference connection diagram. This diagram demonstrates how the switch connects with other network devices and hosts.

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Fig. 2-14 Peer-to-peer Network Connection

Fig. 2-15 Office Network Connection

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3. Operation of Web-based

Management

This chapter instructs you how to configure and manage the SM24DPA through the web user interface it supports, to access and manage the 16-Port

Gigabit SFP and 8-Port Gigabit TP/SFP Fiber management Ethernet switch. With this facility, you can easily access and monitor through any one port of the switch all the status of the switch, including MIBs status, each port activity, Spanning tree status, port aggregation status, multicast traffic, VLAN and priority status, even illegal access record and so on.

The default values of the managed switch are listed in the table below:

IP Address

192.168.1.77

Subnet Mask

255.255.255.0

Default

192.168.1.254

Gateway

Username

admin admin

Table 3-1

After the managed switch has been finished configuration in the CLI via the switch’s serial interface, you can browse it. For instance, type http://192.168.1.77 in the address row in a browser, it will show the following screen (see Fig.3-1) and ask you inputting username and password in order to login and access authentication.

The default username and password are both “admin”. For the first time to use, please enter the default username and password, then click the

<Login>

button.

The login process now is completed.

Just click the link of “Forget Password” in WebUI (See Fig. 3-1) or input

“Ctrl+Z” in CLI’s login screen (See Fig. 4-1~4-2) in case the user forgets the manager’s password. Then, the system will display a serial No. for the user. Write down this serial No. and contact your vendor, the vendor will give you a temporary password. Use this new password as ID and Password, and it will allow the user to login the system with manager authority temporarily. Due to the limit of this new password, the user only can login the system one time, therefore, please modify your password immediately after you login in the system successfully.

In this login menu, you have to input the complete username and password respectively, the switch will not give you a shortcut to username automatically. This looks inconvenient, but safer.

In the switch, it supports a simple user management function allowing only one administrator to configure the system at the same time. If there are two or more users using administrator’s identity, the switch will allow the only one who logins first to configure the system. The rest of users, even with administrator’s identity, can only monitor the system. For those who have no administrator’s identity, can only monitor the system. There are only a maximum of three users able to login simultaneously in the switch.

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To optimize the display effect, we recommend you use Microsoft IE 6.0 above, Netscape V7.1 above or FireFox V1.00 above and have the resolution

1024x768. The switch supported neutral web browser interface.

In Fig. 3-2, for example, left section is the whole function tree with web user interface and we will travel it through this chapter.

Fig. 3-1

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3-1. Web Management Home Overview

After you login, the switch shows you the system information as Fig. 3-2. This page is default and tells you the basic information of the system, including

“Model

Name”, “System Description”, “Location”, “Contact”, “Device Name”,

“System Up Time”, “Current Time”, “BIOS Version”, “Firmware Version”,

“Hardware-Mechanical Version”, “Serial Number”, “Host IP Address”, “Host

Mac Address”, “Device Port”, “RAM Size” , “Flash Size” and “CPU Load”

.

With this information, you will know the software version used, MAC address, serial number, how many ports good and so on. This is helpful while malfunctioning.

Fig. 3-2

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•

The Information of Page Layout



On the top side, it shows the front panel of the switch. In the front panel, the linked ports will display green; as to the ports, which are link off, they will be dark. For the optional modules, the slot will show only a cover plate if no module exists and will show a module if a module is present. The image of module depends on the one you inserted. The same, if disconnected, the port will show just dark, if linked, green. (See Fig. 3-3)

Fig. 3-3 port detail information

In Fig. 3-3, it shows the basic information of the clicked port. With this, you’ll see the information about the port status, traffic status and bandwidth rating for egress and ingress respectively.



On the left-top corner, there is a pull-down list for Auto Logout. For the sake of security, we provide auto-logout function to protect you from illegal user as you are leaving. If you do not choose any selection in Auto Logout list, it means you turn on the Auto Logout function and the system will be logged out automatically when no action on the device 3 minutes later. If OFF is chosen, the screen will keep as it is. Default is ON.



On the left side, the main menu tree for web is listed in the page. They are hierarchical menu. Open the function folder, a sub-menu will be shown. The functions of each folder are described in its corresponded section respectively.

When clicking it, the function is performed. The following list is the full functiontree for web user interface.

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Root

System

VLAN

GVRP

SNMP

IP MAC Binding

TACACS+

STP

Mirroring

Alam

LLDP

Export/ Import

Maintenance

30

Port

MAC

QoS

ACL

802.1X

Trunk

MSTP

Multicast

DHCP Snooping

Save/Restore

Diagnostics

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3-1-1. System Information

Function name:

System Information

Function description:

Show the basic system information.

Fig. 3-4

Parameter description:

Model name:

The model name of this device.

System description:

As it is, this tells what this device is. Here, it is “

16-Port SFP + 8-Port

Combo Port GbE L2 Plus Managed Switch

”.

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Location:

Basically, it is the location where this switch is put. User-defined.

Contact:

For easily managing and maintaining device, you may write down the contact person and phone here for getting help soon. You can configure this parameter through the device’s user interface or SNMP.

Device name:

The name of the switch. User-defined. Default is

SM24DPA

.

System up time:

The time accumulated since this switch is powered up. Its format is day, hour, minute, second.

Current time:

Show the system time of the switch. Its format: day of week, month, day, hours : minutes : seconds, year. For instance, Wed, Apr. 23, 12:10:10,

2004.

BIOS version:

The version of the BIOS in this switch.

Firmware version:

The firmware version in this switch.

Hardware-Mechanical version:

The version of Hardware and Mechanical. The figure before the hyphen is the version of electronic hardware; the one after the hyphen is the version of mechanical.

Serial number:

The serial number is assigned by Transiton

Host IP address:

The IP address of the switch.

Host MAC address:

It is the Ethernet MAC address of the management agent in this switch.

Device Port:

Show all types and numbers of the port in the switch.

RAM size:

The size of the DRAM in this switch.

Flash size:

The size of the flash memory in this switch.

CPU Loading:

The loading of the CPU on this switch.

Model name:

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To display the Redundant Power Supply system model name.

Hardware Mechanical Version:

To display the Redundant Power Supply system hardware mechanical version.

Serial Number :

To display the Redundant Power Supply system serial number.

Temperature :

To display the Redundant Power Supply system temperature with ‘C and

‘F.

Fan :

To display the Redundant Power Supply system fan status with rotation speed.

Voltage :

To display the Redundant Power Supply system voltage value.

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3-1-2. Account Configuration

In this function, only administrator can create, modify or delete the username and password. Administrator can modify other guest identities’ password without confirming the password but it is necessary to modify the administrator-equivalent identity. Guest-equivalent identity can modify his password only. Please note that you must confirm administrator/guest identity in the field of Authorization in advance before configuring the username and password. Only one administrator is allowed to exist and unable to be deleted. In addition, up to 4 guest accounts can be created.

The default setting for user account is:

Username : admin

Password : admin

Fig. 3-5

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3-1-3. Time Configuration

The switch provides manual and automatic ways to set the system time via

NTP. Manual setting is simple and you just input “Year”, “Month”, “Day”, “Hour”,

“Minute” and “Second” within the valid value range indicated in each item. If you input an invalid value, for example, 61 in minute, the switch will clamp the figure to

59.

NTP is a well-known protocol used to synchronize the clock of the switch system time over a network. NTP, an internet draft standard formalized in RFC 1305, has been adopted on the system is version 3 protocol. The switch provides four built-in NTP server IP addresses resided in the Internet and an user-defined NTP server IP address. The time zone is Greenwich-centered which uses the expression form of GMT+/- xx hours.


Time


Set the system time by manual input or set it by syncing from Time servers.

The function also supports daylight saving for different area’s time adjustment.

Fig. 3-6


Current Time:

Show the current time of the system.

Manual:

This is the function to adjust the time manually. Filling the valid figures in the fields of Year, Month, Day, Hour, Minute and Second respectively and press

<Apply>

button, time is adjusted. The valid figures for the parameter Year, Month, Day, Hour, Minute and Second are >=2000, 1-12,

1-31, 0-23, 0-59 and 0-59 respectively. Input the wrong figure and press

<Apply>

button, the device will reject the time adjustment request. There

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is no time zone setting in Manual mode.

Default: Year = 2000, Month = 1, Day = 1

Hour = 0, Minute = 0, Second = 0

NTP:

NTP is Network Time Protocol and is used to sync the network time based Greenwich Mean Time (GMT). If use the NTP mode and select a built-in NTP time server or manually specify an user-defined NTP server as well as Time Zone, the switch will sync the time in a short after pressing

<Apply>

button. Though it synchronizes the time automatically,

NTP does not update the time periodically without user’s processing.

Time Zone is an offset time off GMT. You have to select the time zone first and then perform time sync via NTP because the switch will combine this time zone offset and updated NTP time to come out the local time, otherwise, you will not able to get the correct time. The switch supports configurable time zone from –12 to +13 step 1 hour.

Default Time zone: +8 Hrs.

Daylight Saving:

Daylight saving is adopted in some countries. If set, it will adjust the time lag or in advance in unit of hours, according to the starting date and the ending date. For example, if you set the day light saving to be 1 hour.

When the time passes over the starting time, the system time will be increased one hour after one minute at the time since it passed over. And when the time passes over the ending time, the system time will be decreased one hour after one minute at the time since it passed over.

The switch supports valid configurable day light saving time is –5 ~ +5 step one hour. The zero for this parameter means it need not have to adjust current time, equivalent to in-act daylight saving. You don’t have to set the starting/ending date as well. If you set daylight saving to be nonzero, you have to set the starting/ending date as well; otherwise, the daylight saving function will not be activated.

Default for Daylight Saving: 0.

The following parameters are configurable for the function Daylight

Saving and described in detail.

Day Light Saving Start :

This is used to set when to start performing the day light saving time.

Mth:

Day:

Hour:

Range is 1 ~ 12.

Default: 1

Range is 1 ~ 31.

Default: 1

Range is 0 ~ 23.

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Default: 0

Day Light Saving End :

This is used to set when to stop performing the daylight saving time.

Mth:

Range is 1 ~ 12.

Day:

Default: 1

Range is 1 ~ 31.

Hour:

Default: 1

Range is 0 ~ 23.

Default: 0

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3-1-4. IP Configuration

IP configuration is one of the most important configurations in the switch.

Without the proper setting, network manager will not be able to manage or view the device. The switch supports both manual IP address setting and automatic IP address setting via DHCP server. When IP address is changed, you must reboot the switch to have the setting taken effect and use the new IP to browse for web management and CLI management.


IP Configuration


Set IP address, subnet mask, default gateway and DNS for the switch.

Fig. 3-7 IP Address Configuration


DHCP Setting:

DHCP is the abbreviation of Dynamic Host Configuration Protocol. Here

DHCP means a switch to turn ON or OFF the function.

The switch supports DHCP client used to get an IP address automatically if you set this function “Enable”. When enabled, the switch will issue the request to the DHCP server resided in the network to get an IP address.

If DHCP server is down or does not exist, the switch will issue the request and show IP address is under requesting, until the DHCP server is up. Before getting an IP address from DHCP server, the device will not continue booting procedures. If set this field “Disable”, you’ll have to input IP address manually. For more details about IP address and DHCP, please see the Section 2-1-5 “IP Address Assignment” in this manual.

Default: Disable

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IP address:

Users can configure the IP settings and fill in new values if users set the

DHCP function “Disable”. Then, click

<Apply>

button to update.

When DHCP is disabled, Default: 192.168.1.77

If DHCP is enabled, this field is filled by DHCP server and will not allow user manually set it any more.

Subnet mask:

Subnet mask is made for the purpose to get more network address because any IP device in a network must own its IP address, composed of Network address and Host address, otherwise can’t communicate with other devices each other. But unfortunately, the network classes A, B, and C are all too large to fit for almost all networks, hence, subnet mask is introduced to solve this problem. Subnet mask uses some bits from host address and makes an IP address looked Network address, Subnet mask number and host address. It is shown in the following figure. This reduces the total IP number of a network able to support, by the amount of 2 power of the bit number of subnet number (2^(bit number of subnet number)).

Network

ID

32 bits

Host ID

Network ID Host ID

Subnet number

Subnet mask is used to set the subnet mask value, which should be the same value as that of the other devices resided in the same network it attaches.

For more information, please also see the Section 2-1-5 “IP Address

Assignment” in this manual.

Default: 255.255.255.0

Default gateway:

Set an IP address for a gateway to handle those packets that do not meet the routing rules predefined in the device. If a packet does not meet the criteria for other pre-defined path, it must be forwarded to a default router on a default path. This means any packet with undefined IP address in the routing table will be sent to this device unconditionally.

Default: 192.168.1.254

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DNS:

It is Domain Name Server used to serve the translation between IP address and name address.

The switch supports DNS client function to re-route the mnemonic name address to DNS server to get its associated IP address for accessing

Internet. User can specify a DNS IP address for the switch. With this, the switch can translate a mnemonic name address into an IP address.

There are two ways to specify the IP address of DNS. One is fixed mode, which manually specifies its IP address, the other is dynamic mode, which is assigned by DHCP server while DHCP is enabled. DNS can help you easily remember the mnemonic address name with the meaningful words in it. Default is no assignment of DNS address.

Default: 0.0.0.0

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3-1-5. Loop Detection

The loop detection is used to detect the presence of traffic. When switch receives packet’s(looping detection frame) MAC address the same as oneself from port, show Loop detection happens. The port will be locked when it received the looping detection frames. If you want to resume the locked port, please find out the looping path and take off the looping path, then select the resume the locked port and click on “Resume” to turn on the locked ports.


Loop Detection


Display whether switch open Loop detection.

Fig. 3-8


Port No:

Display the port number. The number is 1 – 24.

Detection Port - Enable:

When Port No is chosen, and enable port' s Loop detection, the port can detect loop happens. When Port-No is chosen, enable port' s Loop detection, and the port detects loop happen, port will be Locked. If Loop did not happen, port maintains Unlocked.

Locked Port - Resume:

When Port No is chosen, enable port' s Loop detection, and the port detects loop happen, the port will be Locked. When choosing Resume, port locked will be opened and turned into unlocked. If not choosing

Resume, Port maintains locked.

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3-1-6. Management Policy

Through the management security configuration, the manager can do the strict setup to control the switch and limit the user to access this switch.

The following rules are offered for the manager to manage the switch:

Rule 1) : When no lists exists, then it will accept all connections.

Accept

-----------------------------------------------------------------------

Rule 2) : When only “accept lists” exist, then it will deny all connections, excluding the connection inside of the accepting range.

Accept Deny Accept Deny Accept

-----------------------------------------------------------------------

Rule 3) : When only “deny lists” exist, then it will accept all connections, excluding the connection inside of the denying range.

Accept Deny

-----------------------------------------------------------------------

Rule 4) : When both “accept and deny” lists exist, then it will deny all connections, excluding the connection inside of the accepting range.

Accept Deny Deny Deny Accept

-----------------------------------------------------------------------

Rule 5) : When both “accept and deny” lists exist, then it will deny all connections, excluding the connection inside of the accepting range and NOT inside of the denying range at the same time.

Accept

Deny

Deny| Acc | Deny | Acc | Deny

----------------------------------------------------------------------

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Management Security Configuration


The switch offers Management Security Configuration function. With this function, the manager can easily control the mode that the user connects to the switch. According to the mode, users can be classified into two types:

Those who are able to connect to the switch (Accept) and those who are unable to connect to the switch (Deny). Some restrictions also can be placed on the mode that the user connect to the switch, for example, we can decide that which VLAN VID is able to be accepted or denied by the switch, the IP range of the user could be accepted or denied by the switch, the port that the user is allowed or not allowed to connect with the switch, or the way of controlling and connecting to the switch via Http, Telnet or SNMP.

Fig. 3-9


Fig. 3-10

Add:

A new entry of Management Security Configuration can be created after the parameters as mentioned above had been setup and then press

<Add>

button. Of course, the existed entry also can be modified by pressing this button.

Delete:

Remove the existed entry of Management Security Configuration from the management security table.

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Name:

A name is composed of any letter (A-Z, a-z) and digit (0-9) with maximal

8 characters.

VID:

The switch supports two kinds of options for managed valid VLAN VID, including “Any” and “Custom”. Default is “Any”. When you choose

“Custom”, you can fill in VID number. The valid VID range is 1~4094.

IP Range:

The switch supports two kinds of options for managed valid IP Range, including “Any” and “Custom”. Default is “Any”. In case that” Custom” had been chosen, you can assigned effective IP range. The valid range is 0.0.0.0~255.255.255.255.

Incoming Port:

The switch supports two kinds of options for managed valid Port Range, including “Any” and “Custom”. Default is “Any”. You can select the ports that you would like them to be worked and restricted in the management security configuration if ”Custom” had been chosen.

Access Type:

The switch supports two kinds of options for managed valid Access Type

, including “Any” and “Custom”. Default is “Any”. “Http”, “Telnet” and

“SNMP” are three ways for the access and managing the switch in case that” Custom” had been chosen.

Action:

The switch supports two kinds of options for managed valid Action Type

, including “Deny” and “Accept”. Default is “Deny”. When you choose

“Deny” action, you will be restricted and refused to manage the switch due to the “Access Type” you choose. However, while you select

“Accept” action, you will have the authority to manage the switch.

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3-1-7. Syslog

The Syslog is a standard for logging program messages . It allows separation of the software that generates messages from the system that stores them and the software that reports and analyzes them. It can be used as well a generalized informational, analysis and debugging messages. It is supported by a wide variety of devices and receivers across multiple platforms.


Syslog


The Syslog allows you to configure the syslog server address and enable/disable messages sent to the syslog server from switch port number.

Fig. 3-11


Syslog:

Evoke the “Enable” to enable syslog function .

IP Address:

The IP address of the Syslog Server.

Port:

Filters the log to send syslog message with the selected port of PC host

(or Syslog server , ex: 514).

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3-1-8. System Log

The System Log provides information about system logs, including information when the device was booted, how the ports are operating, when users logged in, when sessions timed out, as well as other system information.


System Log


The Trap Log Data is displaying the log items including all SNMP Private Trap events, SNMP Public traps and user logs occurred in the system. In the report table, No., Time and Events are three fields contained in each trap record.

Fig. 3-11


No:

Display the order number that the trap happened.

Time:

Display the time that the trap happened.

Desc:

Displays a description event recorded in the System Log.

Clear:

Clear log data.

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3-1-9. Virtual Stack


Virtual Stack


Virtual Stack Management(VSM) is the group management function. Through the proper configuration of this function, switches in the same LAN will be grouped automatically. And among these switch, one switch will be a master machine, and the others in this group will become the slave devices.

VSM offers a simple centralized management function. It is not necessary to remember the address of all devices, manager is capable of managing the network with knowing the address of the Master machine. Instead of SNMP or

Telnet UI, VSM is only available in Web UI. While one switch become the

Master, two rows of buttons for group device will appear on the top of its Web

UI. By pressing these buttons, user will be allowed to connect the Web UI of the devices of the group in the same window without the login of these device.

The most top-left button is only for Master device(See Fig.3-9). The background color of the button you press will be changed to represent that the device is under your management.

Note: It will remove the grouping temporarily in case that you login the switch via the console.

The device of the group will be shown as station address ( the last number of

IP Address) + device name on the button (e.g. 196_SM24DPA), otherwise it will show ” ---- “ if no corresponding device exists.

Once the devices join the group successfully, then they are merely able to be managed via Master device, and user will fail to manage them via telnet/console/web individually.

Up to 16 devices can be grouped for VSM, however, only one Master is allowed to exist in each group. For Master redundancy, user may configure more than two devices as Master device, however, the Master device with the smaller MAC value will be the Master one. All of these 16 devices can become Master device and back up with each other .

Fig. 3-10-1

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State:

It is used for the activation or de-activation of VSM. Default is Enable.

Role:

The role that the switch would like to play in virtual stack. Two types of roles, including master and slave are offered for option. Default is Master.

Group ID:

It is the group identifier (GID) which signs for VSM. Valid letters are A-Z, a-z, 0-9, “

-

“ and “_” characters. The maximal length is 15 characters.

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3-2. Port Configuration

Four functions, including Port Status, Port Configuration, Simple Counter and

Detail Counter are contained in this function folder for port monitor and management. Each of them will be described in detail orderly in the following sections.

Port Configuration

Configuration

Status

Simple Counter

Detail Counter

Power saving

3-2-1. Port Configuration

Port Configuration is applied to change the setting of each port. In this configuration function, you can set/reset the following functions. All of them are described in detail below.


Port Configuration


It is used to set each port’s operation mode. The switch supports 3 parameters for each port. They are state, mode and flow control.

Fig. 3-12

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Port:

To display the port index

Media:

To display the port media type with UTP or SFP

Speed:

Set the speed and duplex of the port. In speed, if the media is 1Gbps fiber, it is always 1000Mbps and the duplex is full only. If the media is TP, the Speed/Duplex is comprised of the combination of speed mode,

10/100/1000Mbps, and duplex mode, full duplex and half duplex. The following table summarized the function the media supports.

Media type NWay Speed Duplex

1000M TP ON/OFF 10/100/1000M Full for all, Half for 10/100

1000M Fiber ON/OFF 1000M Full

In Auto-negotiation mode, no default value. In Forced mode, default value depends on your setting.

Flow Control:

There are two modes to choose in flow control, including Enable and

Disable. If flow control is set Enable, both parties can send PAUSE frame to the transmitting device(s) if the receiving port is too busy to handle.

When it is set Disable, there will be no flow control in the port. It drops the packet if too much to handle.

Maximum Frame:

This module offer 1518~9600 (Bytes) length to make the long packet.

Excessive Collision Mode:

There are two modes to choose when excessive collision happen in half- duplex condition as below:

Discard: The

“Discard”

mode determines whether the MAC drop frames after an excessive collision has occurred. If set, a frame is dropped after excessive collisions. This is IEEE Std 802.3 half-duplex flow control operation.

Restart: The

“Restart”

mode determines whether the MAC retransmits frames after an excessive collision has occurred. If set, a frame is not dropped after excessive collisions, but the backoff sequence is restarted.

This is a violation of IEEE Std 802.3, but is useful in non-dropping half- duplex flow control operation.

Description:

Description of device ports can not include “ # % & ‘ + \.

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3-2-2.Port Status

The function Port Status gathers the information of all ports’ current status and reports it by the order of port number, media, link status, port state, Auto-

Negotiation status, speed/duplex, Rx Pause and Tx Pause. An extra media type information for the module ports1 to 8 is also offered (See Fig. 3-14).


Port Status

Function Description:

Report the latest updated status of all ports in this switch. When any one of the ports in the switch changes its parameter displayed in the page, it will be automatically refreshed the port current status about every 5 seconds.

Fig. 3-13

Parameter Description:

Port:

Display the port number. The number is 1 – 24. Both port 1 ~ 8 are optional modules.

Link:

Show that if the link on the port is active or not. If the link is connected to a working-well device, the Link will show the link “Up”; otherwise, it will show “Down”. This is determined by the hardware on both devices of the connection.

No default value.

Speed / Duplex Mode:

Display the speed and duplex of all port. There are three speeds 10Mbps,

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100Mbps and 1000Mbps supported for TP media, and the duplex supported is half duplex and full duplex. If the media is 1Gbps fiber, it is

1000Mbps supported only. The status of speed/duplex mode is determined by 1) the negotiation of both local port and link partner in

“Auto Speed” mode or 2) user setting in “Force” mode. The local port has to be preset its capability.

Default: None, depends on the result of the negotiation.

Flow Control:

Show each port’s flow control status.

There are two types of flow control in Ethernet, Backpressure for half- duplex operation and Pause flow control (IEEE802.3x) for full-duplex operation. The switch supports both of them.

Default: None, depends on the result of the negotiation.

Description: network managers provide a description of device ports.

Manufacturer

Fig. 3-14

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Parameter description of Port 1 ~ Port 24:

Connector Type:

Display the connector type, for instance, UTP, SC, ST, LC and so on.

Fiber Type:

Display the fiber mode, for instance, Multi-Mode, Single-Mode.

Tx Central Wavelength:

Display the fiber optical transmitting central wavelength, for instance, 850nm, 1310nm, 1550nm and so on.

Baud Rate:

Display the maximum baud rate of the fiber module supported, for instance, 10M, 100M, 1G and so on.

Vendor OUI:

Display the Manufacturer's OUI code which is assigned by IEEE.

Vendor Name:

Display the company name of the module manufacturer.

Vendor P/N:

Display the product name of the naming by module manufacturer.

Vendor Rev (Revision):

Display the module revision.

Vendor SN (Serial Number):

Show the serial number assigned by the manufacturer.

Date Code:

Show the date this SFP module was made.

Temperature:

Show the current temperature of SFP module.

Vcc:

Show the working DC voltage of SFP module.

Mon1(Bias) mA:

Show the Bias current of SFP module.

Mon2(TX PWR):

Show the transmit power of SFP module.

Mon3(RX PWR):

Show the receiver power of SFP module.

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3-2-3. Simple Counter

The function of Simple Counter collects any information and provides the counting about the traffic of the port, no matter the packet is good or bad.

In the Fig. 3-15, the window can show all ports’ counter information at the same time. Each data field has 20-digit long. If the counting is overflow, the counter will be reset and restart counting. The data is updated every time interval defined by the user. The Refresh Interval is used to set the update frequency.


Simple Counter


Display the summary counting of each port’s traffic, including Tx Byte, Rx Byte,

Tx Packet, Rx Packet, Tx Collision and Rx Error Packet.

Fig. 3-15

Parameters description:

Packets:

Transmit::

The counting number of the packet transmitted.

Receive:

The counting number of the packet received.

Bytes:

Transmit::

Total transmitted bytes.

Receive:

Total received bytes.

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Errors:

Transmit::

Number of bad packets transmitted.

Receive:

Number of bad packets received.

Drops

Transmit::

Number of packets transmitted drop.

Receive:

Number of packets received drop.

Auto-refresh:

The simple counts will be refreshed automatically on the UI screen.

Refresh:

The simple counts will be refreshed manually when user use mouse to click on “Refresh” button.

Clear:

The simple counts will be reset to zero when user use mouse to click on “Clear” button.

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3-2-4. Detail Counter

The function of Detail Counter collects any information and provides the counting about the traffic of the port, no matter the packet is good or bad.

In the Fig. 3-16, the window can show only one port counter information at the same time. To see another port’s counter, you have to pull down the list of

Select, then you will see the figures displayed about the port you had chosen.

Each data field has 20-digit long. If the counting is overflow, the counter will be reset and restart counting. The data is updated every time interval defined by the user. The valid range is 3 to 10 seconds. The Refresh Interval is used to set the update frequency. Default update time is 3 seconds.


Detail Counter


Display the detailed counting number of each port’s traffic. In the Fig. 3-14, the window can show all counter information of each port at one time.

Fig. 3-16


Rx Packets:

The counting number of the packet received.

RX Octets:

Total received bytes.

Rx High Priority Packets:

Number of Rx packets classified as high priority.

Rx Low Priority Packets:

Number of Rx packets classified as low priority.

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Rx Broadcast:

Show the counting number of the received broadcast packet.

Rx Multicast:

Show the counting number of the received multicast packet.

Tx Packets:

The counting number of the packet transmitted.

TX Octets:

Total transmitted bytes.

Tx High Priority Packets:

Number of Tx packets classified as high priority.

Tx Low Priority Packets:

Number of Tx packets classified as low priority.

Tx Broadcast:

Show the counting number of the transmitted broadcast packet.

Tx Multicast:

Show the counting number of the transmitted multicast packet.

Rx 64 Bytes:

Number of 64-byte frames in good and bad packets received.

Rx 65-127 Bytes:

Number of 65 ~ 126-byte frames in good and bad packets received.

Rx 128-255 Bytes:


Rx 256-511 Bytes:


Rx 512-1023 Bytes:


Rx 1024-Bytes:

Number of 1024-max_length-byte frames in good and bad packets received.

Tx 64 Bytes:

Number of 64-byte frames in good and bad packets transmitted.

Tx 65-127 Bytes:

Number of 65 ~ 126-byte frames in good and bad packets transmitted.

Tx 128-255 Bytes:


Tx 256-511 Bytes:

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Tx 512-1023 Bytes:


Tx 1024-Bytes:

Number of 1024-max_length-byte frames in good and bad packets transmitted.

Rx CRC/Alignment:

Number of Alignment errors and CRC error packets received.

Rx Undersize:

Number of short frames (<64 Bytes) with valid CRC.

Rx Oversize:

Number of long frames(according to max_length register) with valid CRC.

Rx Fragments:

Number of short frames (< 64 bytes) with invalid CRC.

Rx Jabber:

Number of long frames(according tomax_length register) with invalid

CRC.

Rx Drops:

Frames dropped due to the lack of receiving buffer.

Rx Errors:

Number of the error packet received.

Tx Collisions:

Number of collisions transmitting frames experienced.

Tx Drops:

Number of frames dropped due to excessive collision, late collision, or frame aging.

Tx FIFO Drops:

Number of frames dropped due to the lack of transmitting buffer.

Auto-refresh:

The detail counts will be refreshed automatically on the UI screen.

Refresh:

The detail counts will be refreshed manually when user use mouse to click on “Refresh” button.

Clear:

The detail counts will be reset to zero when user use mouse to click on “Clear” button

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3-2-5. Power Saving

The function of Power Saving and provides the Power saving for reduce the power consumption with "ActiPHY Power Management" and "PerfectReach Power

Management" two technique.It could efficient saving the switch Power when the client idle and detec the cable length to provide different power.


Power Saving


The function using "ActiPHY Power Management" and "PerfectReach Power

Management" to save the switch’s power consumption.

Fig. 3-16-1


Power Saving:

The parameter will enable or disable to verify switches have the ability to consider the length of any Ethernet cable connected for adjustment of power usage accordingly. Shorter lengths require less power. link-down mode removes power for each port that does not have a device attached.

Default: Disable.

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3-3. VLAN

The switch supports Tag-based VLAN (802.1Q) and Port-based VLAN

.

Support 4094 active VLANs and VLAN ID 1~4094. VLAN configuration is used to partition your LAN into small ones as your demand. Properly configuring it, you can gain not only improving security and increasing performance but greatly reducing

VLAN management.

3-3-1. VLAN Mode


VLAN Mode Setting


The VLAN Mode Selection function includes five modes: Port-based, Tag- based, Metro Mode, Double-tag and Disable, you can choose one of them by pulling down list and selecting an item. Then, click

<Apply>

button, the settings will take effect immediately.


VLAN Mode:

Fig. 3-17

Port-based:

Port-based VLAN is defined by port. Any packet coming in or outgoing from any one port of a port-based VLAN will be accepted. No filtering criterion applies in port-based VLAN. The only criterion is the physical port you connect to. For example, for a port-based VLAN named

PVLAN-1 contains port members Port 1&2&3&4. If you are on the port

1, you can communicate with port 2&3&4. If you are on the port 5, then you cannot talk to them. Each port-based VLAN you built up must be assigned a group name. This switch can support up to maximal 24 port- based VLAN groups.

Tag-based:

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Tag-based VLAN identifies its member by VID. This is quite different from port-based VLAN. If there are any more rules in ingress filtering list or egress filtering list, the packet will be screened with more filtering criteria to determine if it can be forwarded. The switch supports supplement of 802.1q. For more details, please see the section VLAN in Chapter 3.

Each tag-based VLAN you built up must be assigned VLAN name and VLAN ID.

Valid VLAN ID is 1-4094. User can create total up to 4094 Tag VLAN groups.

Segment A :

The “Segment A” mode is a special function for

LAN Segmentation

(Converter Mode)

application, it is working under VLAN function

.

When the segment mode enabled, there are max. up to 12 LAN segments on the switch and fixed two ports for each LAN segment and each LAN segment will be isolated. The fixed segment ports mapping as below:

Segment

1

2

3

4

5

6

7

8

9

10

11

12

Forwarding Port Mapping

Port 01



Port 02



Port 03



Port 04



Port 05



Port 06



Port 07



Port 08



Port 17



Port 19



Port 21



Port 23



Segment B :

The “Segment B” mode is a special function for

LAN Segmentation

(Converter Mode)

application, it is working under VLAN function

.

When the segment mode enabled, there are max. up to 12 LAN segments on the switch and fixed two ports for each LAN segment and each LAN segment will be isolated. The fixed segment ports mapping as below:

Segment

1

2

3

4

5

6

7

8

9

10

11

12

Forwarding Port Mapping

Port 01



Port 03



Port 05



Port 07



Port 09



Port 11



Port 13



Port 15



Port 17



Port 19



Port 21



Port 23



The ports in the same LAN segment will forward any packet in the same segment ports, the received packets will be forwarded to the same

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segment port member without any change (for example: VLAN tag or untag frames). The L2 PDU will be passed through between two ports in the same LAN segment. (Including: STP, MSTP, GVRP, LACP,... ; Except

802.3X Pause Frame).

Notice: The following L2 switch functions can not work with LAN segmentation mode at the same time:



GVRP



MSTP/RSTP/STP



IGMP Proxy and IGMP Snooping



DHCP



IP-MAC



LACP and Static Port Link Aggregation



802.1X

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3-3-2. Tag-based Group


Tag-based Group Configuration


It shows the information of existed Tag-based VLAN Groups, You can also easily create, edit and delete a Tag-based VLAN group by pressing

<Add>

,

<Edit>

and

<Delete>

function buttons. User can add a new VLAN group by inputting a new VLAN name and VLAN ID.

Fig. 3-18


VLAN Name:

The name defined by administrator is associated with a VLAN group.

Valid letters are A-Z, a-z, 0-9, “

-


VLAN ID:

VLAN identifier. Each tag-based VLAN group has a unique VID. It appears only in tag-based and Double-tag mode.

IGMP Proxy:

IGMP proxy enables the switch to issue IGMP host messages on behalf of hosts that the system discovered through standard IGMP interfaces.

The system acts as a proxy for its hosts. This switch can be set IGMP function

“Enable” or “Disable”

by VLAN group. If the VLAN group

IGMP proxy is disabled, the switch will stop the exchange of IGMP messages in the VLAN group members. If the VLAN group IGMP proxy is enabled, the switch will support the exchange of IGMP messages in the VLAN group members and follow up IGMP proxy router port configuration, which connects to a router closer to the root of the tree.

This interface is the upstream interface. The router on the upstream interface should be running IGMP. You enable IGMP on the interfaces that connect the system to its hosts that are farther away from the root of the tree. These interfaces are known as downstream interfaces. Please refer to 3-15-1 for detail IGMP Proxy function description.

Member Port:

This is used to enable or disable if a port is a member of the new added

VLAN, “Enable” means it is a member of the VLAN. Just tick the check box (



) beside the port x to enable it.

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Add new VLAN:

Please click on

<Add new VLAN>

to create a new Tag-based VLAN.

Input the VLAN name as well as VID, configure the SYM-VLAN function and choose the member by ticking the check box beside the port No., then, press the

<Apply>

button to have the setting taken effect.

Fig. 3-19

Delete Group:

Just press the

<Delete>

button to remove the selected group entry from the Tag-based group table.

Fig. 3-20

Note: If you need use PVLAN( Private VLAN) function on Switch then you need follow up the process as below:

a. Create a VLAN as primary VLAN and the VLAN ID is 2 and evoke the Private

VLAN to enable Private VLAN service. b. Assign port member to the VLAN2

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Fig. 3-20-1 c. You need to assign these ports for member of port isolation.

Fig. 3-20-2 the to complete the PVLAN configuration process.

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3-3-3. Port-based Group


Port-based Group Configuration


It shows the information of the existed Port-based VLAN Groups. You can easily create, edit and delete a Port-based VLAN group by pressing

<Add>

,

<Edit>

and

<Delete>

function buttons. User can add a new VLAN group by inputting a new VLAN name.

Fig. 3-21


VLAN Name:

The name defined by administrator is associated with a VLAN group.

Valid letters are A-Z, a-z, 0-9, “

-


Member Port:

This is used to enable or disable if a port is a member of the new added

VLAN, “Enable” means it is a member of the VLAN. Just tick the check box (



) beside the port x to enable it.

Add new VLAN:

Create a new Port-based VLAN. Input the VLAN name and choose the member by ticking the check box beside the port No., then, press the

<Apply>

button to have the setting taken effect.

Fig. 3-22

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Delete Group:

Just press the

<Delete>

button to remove the selected group entry from the Port-based group table.

Fig. 3-23

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3-3-4. Ports


VLAN Port Configuration


In VLAN Tag Rule Setting, user can input VID number to each port. The range of VID number is from 1 to 4094. User also can choose ingress filtering rules to each port. There are two ingress filtering rules which can be applied to the switch. The Ingress Filtering Rule 1 is “forward only packets with VID matching this port’s configured VID”. The Ingress Filtering Rule 2 is “drop untagged frame”. You can also select the Role of each port as Access, Trunk, or Hybrid.

Fig. 3-24


Port 1-24:

Port number.

VLAN Aware:

Based on IEEE 802.1Q VLAN tag to forward packet

Ingress Filtering:

Discard other VLAN group packets, only forward this port joined VLAN group packets

Frame Type:

All: Forward all tagged and untagged packets

Tagged: Forward tagged packets only and discard untagged packets

PVID:

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This PVID range will be 1-4094. Before you set a number x as PVID, you have to create a Tag-based VLAN with VID x. For example, if port x receives an untagged packet, the switch will apply the PVID (assume as

VID y) of port x to tag this packet, the packet then will be forwarded as the tagged packet with VID y.

Role:

This is an egress rule of the port. Here you can choose Access, Trunk or

Hybrid. Trunk means the outgoing packets must carry VLAN tag header.

Access means the outgoing packets carry no VLAN tag header. If packets have double VLAN tags, one will be dropped and the other will still be left. As to Hybrid, it is similar to Trunk, and both of them will tag- out. When the port is set to Hybrid, its packets will be untagged out if the

VID of the outgoing packets with tag is the same as the one in the field of

Untag VID of this port.

Untag VID:

Valid range is 1~4094. It works only when Role is set to Hybrid.

Double Tag:

Double-tag mode belongs to the tag-based mode, however, it would treat all frames as the untagged ones, which means that tag with PVID will be added into all packets. Then, these packets will be forwarded as Tag- based VLAN. So, the incoming packets with tag will become the double- tag ones. Scroll to enable the function and default is Disable.

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3-3-5. Port Isolation


Port Isolation


Port Isolation provides for an apparatus and method to isolate ports on layer 2 switches on the same VLAN to restrict traffic flow. The apparatus comprises a switch having said plurality of ports, each port configured as a protected port or a non-protected port. An address table memory stores an address table having a destination address and port number pair. A forwarding map generator generates a forwarding map which is responsive to a destination address of a data packet. The method for isolating ports on a layer 2 switch comprises configuring each of the ports on the layer 2 switch as a protected port or a non-protected port. A destination address on an data packet is matched with a physical address on said layer 2 switch and a forwarding map is generated for the data packet based upon the destination address on the data packet. The data packet is then sent to the plurality of ports pursuant to the forwarding map generated based upon whether the ingress port was configured as a protected or non-protected port.

Fig. 3-24-1


Port 1-24:

Port number. To evoke the port which you want to enable the Port

Isolation service.

Save:

Press the

“Save”

to complete the PVLAN configuration process.

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3-3-6. Management VLAN


Management VLAN


To assign a specific VLAN for management purpose.

Fig. 3-25


VID: Specific Management VLAN ID.

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3-4. MAC

MAC Table Configuration gathers many functions, including MAC Table

Information, MAC Table Maintenance, Static Forward, Static Filter and MAC Alias, which cannot be categorized to some function type. They are described below.

3-4-1. Mac Address Table


MAC Address Table Information


This function can allow the user to set up the processing mechanism of MAC

Table. An idle MAC address exceeding MAC Address Age-out Time will be removed from the MAC Table. The range of Age-out Time is 10-1000000 seconds, and the setup of this time will have no effect on static MAC addresses.

In addition, the learning limit of MAC maintenance is able to limit the amount of MAC that each port can learn.

Fig. 3-26


Aging Time:

Delete a MAC address idling for a period of time from the MAC Table, which will not affect static MAC address. Range of MAC Address Aging

Time is 10-1000000 seconds. The default Aging Time is 300 seconds.

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Disable automatic aging:

Stop the MAC table aging timer, the learned MAC address will not age out automatically

Auto:

Enable this port MAC address dynamic learning mechanism.

Disable:

Disable this port MAC address dynamic learning mechanism, only support static MAC address setting.

Secure:

Disable this port MAC address dynamic learning mechanism and copy the dynamic learning packets to CPU

Save:

Save MAC Address Table configuration

Reset:

Reset MAC Address Table configuration

Flush:

Remove all non-static mac entry.

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3-4-2. Static Filter


Static Filter


Static Filter is a function that denies the packet forwarding if the packet’s MAC

Address is listed in the filtering Static Filter table. User can very easily maintain the table by filling in MAC Address, VID (VLAN ID) and Alias fields individually. User also can delete the existed entry by clicking

<Delete>

button.

Fig. 3-27


MAC:

It is a six-byte long Ethernet hardware address and usually expressed by hex and separated by hyphens. For example,

00 – 40 - C7 - D6 – 00 - 02

VID:

VLAN identifier. This will be filled only when tagged VLAN is applied.

Valid range is 1 ~ 4094.

Alias:

MAC alias name you assign.

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3-4-3. Static Forward

Function Name:

Static Forward


Static Forward is a function that allows the user in the static forward table to access a specified port of the switch. Static Forward table associated with a specified port of a switch is set up by manually inputting MAC address and its alias name.

When a MAC address is assigned to a specific port, all of the switch’s traffics sent to this MAC address will be forwarded to this port.

For adding a MAC address entry in the allowed table, you just need to fill in four parameters: MAC address, associated port, VID and Alias. Just select the existed MAC address entry you want and click

<Delete>

button, you also can remove it.

Fig. 3-28


MAC:


00 – 40 - C7 - D6 – 00 - 01

Port No:

VID:

Port number of the switch. It is 1 ~24.



Alias:


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3-4-4. MAC Alias


MAC Alias


MAC Alias function is used to let you assign MAC address a plain English name. This will help you tell which MAC address belongs to which user in the illegal access report. At the initial time, it shows all pairs of the existed alias name and MAC address.

There are three MAC alias functions in this function folder, including MAC Alias

Add, MAC Alias Edit and MAC Alias Delete. You can click

<Create/Edit>

button to add/modify a new or an existed alias name for a specified MAC address, or mark an existed entry to delete it. Alias name must be composed of A-Z, a-z and 0-9 only and has a maximal length of 15 characters.

Fig. 3-29


MAC Address:


00 – 40 - C7 - D6 – 00 - 01

Alias:


Note: If there are too many MAC addresses learned in the table, we recommend you inputting the MAC address and alias name directly.

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3-4-5. MAC Table


MAC Table


Display the static or dynamic learning MAC entry and the state for the selected port.


Fig. 3-30

Alias:


MAC address:

Display the MAC address of one entry you selected from the searched

MAC entries table.

Port:

The port that exists in the searched MAC Entry.

VID:



Status:

Dynamic or Static MAC address information.

Refresh:

Refresh function can help you to see current MAC Table status.

Clear:

To clear the selected entry.

Previous Page:

Move to the previous page.

Next Page:

Move to the next page.

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3-5. GVRP

GVRP is an application based on Generic Attribute Registration Protocol

(GARP), mainly used to automatically and dynamically maintain the group membership information of the VLANs. The GVRP offers the function providing the

VLAN registration service through a GARP application. It makes use of GARP

Information Declaration (GID) to maintain the ports associated with their attribute database and GARP Information Propagation (GIP) to communicate among switches and end stations. With GID information and GIP, GVRP state machine maintain the contents of Dynamic VLAN Registration Entries for each VLAN and propagate these information to other GVRP-aware devices to setup and update their knowledge database, the set of VLANs associated with currently active members, and through which ports these members can be reached.

In GVRP Configuration function folder, there are three functions supported, including GVRP Config, GVRP Counter and GVRP Group explained below.

3-5-1. Config


GVRP Configuration


In the function of GVRP Config, it is used to configure each port’s GVRP operation mode, in which there are seven parameters needed to be configured described below.

Fig. 3-31


GVRP State:

This function is simply to let you enable or disable GVRP function. You can pull down the list and click the

<Downward>

arrow key to choose

“Enable” or “Disable”. Then, click the

<Apply>

button, the system will take effect immediately.

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Join Time:

Used to declare the Join Time in unit of centisecond. Valid time range:

20 –100 centisecond, Default: 20 centisecond.

Leave Time:

Used to declare the Leave Time in unit of centisecond. Valid time range:

60 –300 centisecond, Default: 60 centisecond.

Leave All Time:

A time period for announcement that all registered device is going to be de-registered. If someone still issues a new join, then a registration will be kept in the switch. Valid range: 1000-5000 unit time, Default: 1000 unit time.

Default Applicant Mode:

The mode here means the type of participant. There are two modes, normal participant and non-participant, provided for the user’s choice.

Normal:

It is Normal Participant. In this mode, the switch participates normally in GARP protocol exchanges. The default setting is

Normal.

Non-Participant:

It is Non-Participant. In this mode, the switch does not send or reply any GARP messages. It just listens messages and reacts for the received GVRP BPDU.

Default Registrar Mode:

The mode here means the type of Registrar. There are three types of parameters for registrar administrative control value, normal registrar, fixed registrar and forbidden registrar, provided for the user’s choice.

Normal:

It is Normal Registration. The Registrar responds normally to incoming GARP messages. The default setting is Normal.

Fixed:

It is Registration Fixed. The Registrar ignores all GARP messages, and all members remain in the registered (IN) state.

Forbidden:

It is Registration Forbidden. The Registrar ignores all GARP messages, and all members remain in the unregistered

(EMPTY) state.

Restricted Mode:

This function is used to restrict dynamic VLAN be created when this port received GVRP PDU. There are two modes, disable and enable, provided for the user’s choice.

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Disabled:

In this mode, the switch dynamic VLAN will be created when this port received GVRP PDU. The default setting is Normal.

Enabled:

In this mode, the switch does not create dynamic VLAN when this port received GVRP PDU. Except received dynamic VLAN message of the GVRP PDU is an existed static VLAN in the switch, this port will be added into the static VLAN members dynamically.

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3-5-2. Counter


GVRP Counter


All GVRP counters are mainly divided into Received and Transmitted two categories to let you monitor the GVRP actions. Actually, they are GARP packets.

Fig. 3-32


Received:

Total GVRP Packets:

Total GVRP BPDU is received by the GVRP application.

Invalid GVRP Packets:

Number of invalid GARP BPDU is received by the GARP application.

LeaveAll Message Packets:

Number of GARP BPDU with Leave All message is received by the

GARP application.

JoinEmpty Message Packets:

Number of GARP BPDU with Join Empty message is received by the GARP application.

JoinIn Message Packets:

Number of GARP BPDU with Join In message is received by the

GARP application.

LeaveEmpty Message Packets:

Number of GARP BPDU with Leave Empty message is received by the GARP application.

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Empty Message Packets:

Number of GARP BPDU with Empty message is received by the

GARP application.

Transmitted:

Total GVRP Packets:

Total GARP BPDU is transmitted by the GVRP application.

Invalid GVRP Packets:

Number of invalid GARP BPDU is transmitted by the GVRP application.

LeaveAll Message Packets:

Number of GARP BPDU with Leave All message is transmitted by the GARP application.

JoinEmpty Message Packets:

Number of GARP BPDU with Join Empty message is transmitted by the GARP application.

JoinIn Message Packets:

Number of GARP BPDU with Join In message is transmitted by the

GARP application.

LeaveEmpty Message Packets:

Number of GARP BPDU with Leave Empty message is transmitted by the GARP application.

Empty Message Packets:

Number of GARP BPDU with Empty message is transmitted by the

GARP application.

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3-5-3. Group


GVRP Group VLAN Information


To show the dynamic group member and their information.

Fig. 3-33


VID:

VLAN identifier. When GVRP group creates, each dynamic VLAN group owns its VID. Valid range is 1 ~ 4094.

Member Port:

Those are the members belonging to the same dynamic VLAN group.

Edit Administrative Control:

When you create GVRP group, you can use Administrative Control function to change Applicant Mode and Registrar Mode of GVRP group member.

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3-6. QoS(Quality of Service) Configuration

The switch support four QoS queues per port with strict or weighted fair queuing scheduling. There are 24 QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ethertype, VID, IPv4/IPv6

DSCP and UDP/TCP ports and ranges.

High flexibility in the classification of incoming frames to a QoS class. The

QoS classification looks for information up to Layer 4, including IPv4 and IPv6

DSCP, IPv4 TCP/UDP port numbers, and user priority of tagged frames. This QoS classification mechanism is implemented in a QoS control list (QCL). The QoS class assigned to a frame is used throughout the device for providing queuing, scheduling, and congestion control guarantees to the frame according to what was configured for that specific QoS class.

The switch support advanced memory control mechanisms providing excellent performance of all QoS classes under any traffic scenario, including jumbo frame. A super priority queue with dedicated memory and strict highest priority in the arbitration. The ingress super priority queue allows traffic recognized as CPU traffic to be received and queued for transmission to the CPU even when all the

QoS class queues are congested.

3-6-1. Ports


Port QoS Configuration


To configure each port QoS behavior. Four QoS queue per port with strict or weighted fair queuing scheduling. There are 24 QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ethertype,

VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges.

Fig. 3-34

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Number of Classes:

Port:

1 / 2 / 4

User can choose the port (1~24) respectively with Priority Class on Per

Port Priority function.

Default Class:

User can set up High Priority or Low Priority for each port respectively.

Low / Normal / Medium / High

QCL:

The number of QCL rule 1~24, each port have to apply one of the QCL rule for QoS behavior

User priority:

The user priority value 0~7 (3 bits) is used as an index to the eight QoS class values for VLAN tagged or priority tagged frames.

Queuing Mode:

There are two Scheduling Method, Strict Priority and Weighted Fair.

Default is Strict Priority. After you choose any of Scheduling Method, please click Apply button to be in operation.

Queue Weighted:

There are four queues per port and four classes weighted number (1 / 2 /

4 / 8) for each queues, you can select the weighted number when the scheduling method be set to “Weighted Fair” mode.

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3-6-2. Qos Control List


Qos Control List Configuration


The switch support four QoS queues per port with strict or weighted fair queuing scheduling. There are 24 QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ether Type, VID,

IPv4/IPv6 DSCP and UDP/TCP ports and ranges.

Fig. 3-35

Insert an entry

Move up this entry

Delete this entry

Edit this entry

Move down this entry

QCE Configuration:

The QCL consists of 12 QoS Control Entries (QCEs) that are searched from the top of the list to the bottom of the list for a match. The first matching QCE determines the QoS classification of the frame. The QCE ordering is therefore important for the resulting QoS classification algorithm. If no matching QCE is found, the default QoS class is used in the port QoS configuration.

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Fig. 3-36

Fig. 3-37

Fig. 3-38

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Fig. 3-39

Fig. 3-40

Fig. 3-41

Fig. 3-42

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QCL#:

QCL number : 1~24

QCE Type:

Ethernet Type / VLAN ID / UDP/TCP Port / DSCP / ToS / Tag Priority

Ethernet Type Value:

The configurable range is 0x600~0xFFFF. Well known protocols already assigned EtherType values. The commonly used values in the EtherType field and corresponding protocols are listed below:

Ethertype

(Hexadecimal)

0x0800

Protocol

IP, Internet Protocol

0x6559

0x8035

0x8037

0x809B

0x80D5

0x 80F3

0x8100

0x8137

0x 814C

0x86DD

0x0804 Chaosnet

0x0805

0x0806

X.25 Level 3

ARP, Address Resolution Protocol.

Raw Frame Relay [RFC1701]

DRARP, Dynamic RARP. RARP, Reverse

Address Resolution Protocol.

Novell Netware IPX

EtherTalk (AppleTalk over Ethernet)

IBM SNA Services over Ethernet

AARP, AppleTalk Address Resolution

Protocol.

IEEE Std 802.1Q - Customer VLAN Tag Type.

IPX, Internet Packet Exchange.

SNMP, Simple Network Management

Protocol.

IPv6, Internet Protocol version 6.

0x 880C GSMP, General Switch Management

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0x8847

0x8848

0x8863

0x8864

0x88BB

0x88CC

0x8E88

Protocol.

MPLS, Multi-Protocol Label Switching

(unicast).

MPLS, Multi-Protocol Label Switching

(multicast).

PPPoE, PPP Over Ethernet (Discovery

Stage).

PPPoE, PPP Over Ethernet (PPP Session

Stage).

LWAPP, Light Weight Access Point Protocol.

LLDP, Link Layer Discovery Protocol.

EAPOL, EAP over LAN.

0xFFFF reserved.

VLAN ID:

The configurable VID range:1~4094

UDP/TCP Port:

To select the UDP/TCP port classification method by Range or Specific.

UDP/TCP Port Range:

The configurable ports range: 0~65535

You can refer to following UDP/TCP port-numbers information. http://www.iana.org/assignments/port-numbers

UDP/TCP Port No.:

The configurable specific port value: 0~65535

DSCP Value:

The configurable DSCP value: 0~63

Traffic Class:


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3-6-3. Rate Limiters


Rate Limit Configuration


Each port includes an ingress policer, and an egress shaper, which can limit the bandwidth of received and transmitted frames. Ingress policer or egress shaper operation is controlled per port in the Rate Limit Configuration.

Fig. 3-43


Port #:

Port number.

Policer Enabled:

Policer enabled to limit ingress bandwidth by policer rate.

Policer Rate:

The configurable policer rate range:

500 Kbps ~ 1000000 Kbps

1 Mbps ~ 1000 Mbps

Policer Unit:

There are two units for ingress policer rate limit: kbps / Mbps

Shaper Enabled:

Shaper enabled to limit egress bandwidth by shaper rate.

Shaper Rate:

The configurable shaper rate range:

500 Kbps ~ 1000000 Kbps

1 Mbps ~ 1000 Mbps

Shaper Unit:

There are two units for egress shaper rate limit: kbps / Mbps

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3-6-4. Storm Control


Storm Control Configuration


The switch support storm ingress policer control function to limit the Flooded,

Multicast and Broadcast to prevent storm event happen.

Fig. 3-44


Frame Type:

There three frame types of storm can be controlled: Flooded unicast /

Multicast / Broadcast

Status:

Enable/Disable Selection:

Rate(pps): means enabled, means disabled

Refer to the following rate configurable value list, the unit is Packet Per

Second (pps).

1 / 2 / 4 / 8 / 16 / 32 / 64 / 128 / 256 / 512 / 1K / 2K / 4K / 8K / 16K / 32K /

64K / 128K / 256K / 512K / 1024K

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3-6-5. Wizard


Wizard


The QCL configuration Wizard is targeted on user can easy to configure the

QCL rules for QoS configuration. The wizard provide the typical network application rules, user can apply these application easily.

Fig. 3-45


Please select an Action:

User need to select one of action from following items, then click on

<Next> to finish QCL configuration:



Set up Port Policies



Set up Typical Network Application Rules



Set up TOS Precedence Mapping



Set up VLAN Tag Priority Mapping

Next:

Go to next step.

Cancel:

Abort current configuration back to previous step.

Back:

Back to previous screen.

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Fig. 3-46 Set up Port Policies


QCL ID:

QoS Control List (QCL): 1~24

Port Member:

Port Member: 1~24



Wizard Again:

Click on the <Wizard Again> , back to QCL Configuration Wizard.

Finish:

When you click on <Finish>, the parameters will be set according to the wizard configuration and shown on the screen, then ask you to click on

<Apply> for changed parameters confirmation.

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Fig. 3-48 Set up Port Policies Finish

Fig. 3-49 Set up Typical Network Application Rules


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Audio and Video:

QuickTime 4 Server

/

MSN Messenger Phone

/

Yahoo Messenger

Phone

/

Napster / Real Audio

Games:

Blizzard Battlenet (Diablo2 and StarCraft)

/

Fighter Ace II

/

Quake2

/

Quake3 / MSN Game Zone

User Definition:

Ethernet Type

/

VLAN ID

/

UDP/TCP Port / DSCP


Type Range: 0x600~0xFFFF

VLAN ID:

VLAN ID Range: 1~4094

UDP/TCP Port:

Two Mode: Range / Specific

UDP/TCP Port Range:

Port Range: 0~65535

UDP/TCP Port No.:

Port Range: 0~65535

DSCP Value:

DSCP Value Range: 0~63

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QCL ID:

QCL ID Range: 1~24

Traffic Class:

There are four classes: Low / Normal / Medium / High


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Fig. 3-54 Set up Typical Network Application Rules Finish


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QCL #:


Fig. 3-57 Set up TOS Precedence Mapping


QCL ID:


TOS Precedence 0~7 Class:


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Fig. 3-58 Set up TOS Precedence Mapping

Fig. 3-59 Set up TOS Precedence Mapping Finish

Fig. 3-60 Set up VLAN Tag Priority Mapping


QCL ID:


Tag Priority 0~7 Class:


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Fig. 3-61 Set up VLAN Tag Priority Mapping

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Fig. 3-62 Set up VLAN Tag Priority Mapping Finish

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3-7. SNMP Configuration

Any Network Management System (NMS) running the Simple Network

Management Protocol (SNMP) can manage the Managed devices equipped with

SNMP agent, provided that the Management Information Base (MIB) is installed correctly on the managed devices. The SNMP is a protocol that is used to govern the transfer of information between SNMP manager and agent and traverses the

Object Identity (OID) of the management Information Base (MIB), described in the form of SMI syntax. SNMP agent is running on the switch to response the request issued by SNMP manager.

Basically, it is passive except issuing the trap information. The switch supports a switch to turn on or off the SNMP agent. If you set the field SNMP

“Enable”, SNMP agent will be started up. All supported MIB OIDs, including RMON

MIB, can be accessed via SNMP manager. If the field SNMP is set “Disable”, SNMP agent will be de-activated, the related Community Name, Trap Host IP Address,

Trap and all MIB counters will be ignored.


SNMP System Configuration


This function is used to configure SNMP settings, community name, trap host and public traps as well as the throttle of SNMP. A SNMP manager must pass the authentication by identifying both community names, then it can access the MIB information of the target device. So, both parties must have the same community name. Once completing the setting, click

<Apply>

button, the setting takes effect.

Fig. 3-63 SNMP System setting


SNMP State:

The term SNMP here The term SNMP here is used for the activation or de-activation of SNMP.

Enable: Enable SNMP state operation.

Disable: Disable SNMP state operation.

Default: Enable.

Engine ID:

SNMPv3 engine ID. syntax: 0-9,a-f,A-F, min 5 octet, max 32 octet, fifth octet can't input 00. IF change the Engine ID that will clear all original user.

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SNMPv3 Communities Configuration


The function is used to configure SNMPv3 communities. The Community and

UserName is unique. To create a new community account, please check <Add new community> button, and enter the account information then check <Save>. Max

Group Number : 4.

Fig. 3-63-1 Community setting

Fig. 3-63-2 Add new Community setting


Delete:

Check <Delete> entry then check <Save> button, the entry will be delete.

Community:

The length of “Community” string is restricted to 1-32.

UserName:

The UserName access string to permit acccess to SNMPv3 agent. The length of “UserName” string is restricted to 1-32.

Source IP:

SNMP access source address.

Source Mask:

SNMP access source address mask.

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SNMPv3 Users Configuration


The function is used to configure SNMPv3 user. The Entry index key is

UserName. To create a new UserName account, please check <Add new user> button, and enter the user information then check <Save>. Max Group Number : 10.

Fig. 3-63-3 Add new user setting


Delete:


UserName:

The length of “UserName” string is restricted to 1-32

.

Security Level:

There are three kinds of choices:

NoAuth, NoPriv:

No authentication and no privacy.

Auth, NoPriv:

Authentication and no privacy.

Auth, Priv:

Authentication and privacy.

Authentication Protocol:

You can choose MD5 or SHA for authentication.

Authentication Password:

The length of 'MD5 Authentication Password' is restricted to 8 – 32.

The length of 'SHA Authentication Password' is restricted to 8 – 40.

Privacy Protocol:

You can set DES encryption for UserName.

Privacy Password:

The length of ' Privacy Password ' is restricted to 8 – 32.

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SNMPv3 Groups Configuration


The function is used to configure SNMPv3 group. The Entry index key are

Security Model and Security Name. To create a new group account, please check

<Add new group> button, and enter the group information then check <Save>. Max

Group Number : v1: 2, v2: 2, v3:10.

Fig. 3-63-4 Add new group setting


Fig. 3-63-5 Add new group setting

Delete:


Security Model:

There are three kinds of choices.

v1:

SNMPv1.

v2c:

SNMPv2c.

usm:

User-based Security Model.The length of “UserName” string is restricted to 1-32.

Security Name:

The length of “Security Name” string is restricted to 1-32.

Group Name:

The length of “Group Name” string is restricted to 1-32.

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SNMPv3 Views Configuration


The function is used to configure SNMPv3 view. The Entry index key are OID

Subtree and View Name. To create a new view account, please check <Add new view> button, and enter the view information then check <Save>. Max Group

Number : 28.

Fig. 3-63-6 Add new SNMPv3 views setting


Delete:


View Name:

The name of MIB view. The length of “View Name” string is restricted to

1-32.

View Type:

The access type for the view subtree: included or excluded.

OID Subtree:

The OID defining the root of the subtree to add to the named view.

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SNMPv3 Accesses Configuration


The function is used to configure SNMPv3 accesses. The Entry index key are

Group Name, Security Model and Security level. To create a new access account, please check <Add new access> button, and enter the access information then check <Save>. Max Group Number : 14.

Fig. 3-63-7 Add new SNMPv3 Accesses setting


Delete:


Group Name:

The length of “Group Name” string is restricted to 1-32.

Security Model:

There are four kinds of choices.

any:

Accepted any security model(v1|v2c|usm).

v1:

SNMPv1.

v2c:

SNMPv2c.

usm:

User-based Security Model.

Security Level:


NoAuth, NoPriv:


Auth, NoPriv:


Auth, Priv:


Read View Name:

The name of MIB view. Select “None”, this entry has no read right.

Write View Name:

The name of MIB view. Select “None”, this entry has no write right.

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Trap Hosts Configuration


The function is used to configure SNMP trap. To create a new trap account, please check <No number> button, and enter the trap information then check

<Apply>. Max Group Number : 6.

Fig. 3-63-8 The Trap Hosts setting


Fig. 3-63-9 The Trap Hosts setting

Delete:


Version:

IP:

You may choose v1, v2c or v3 trap.

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SNMP Host IP address.

Port:

Port number. Default: 162

Community / Security Name:

The length of “Community / Security Name” string is restricted to 1-32.

Security Level:


NoAuth, NoPriv:


Auth, NoPriv:


Auth, Priv:


Authentication Protocol:

You can choose MD5 or SHA for authentication.

Authentication Password:

The length of 'MD5 Authentication Password' is restricted to 8 – 32.

The length of 'SHA Authentication Password' is restricted to 8 – 40.

Privacy Protocol:

You can set DES encryption for UserName.

Privacy Password:

The length of ' Privacy Password ' is restricted to 8 – 32.

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3-8. ACL

The SM24DPA switch access control list (ACL) is probably the most commonly used object in the IOS. It is used for packet filtering but also for selecting types of traffic to be analyzed, forwarded, or influenced in some way.

The ACLs are divided into EtherTypes. IPv4, ARP protocol, MAC and VLAN parameters etc. Here we will just go over the standard and extended access lists for

TCP/IP. As you create ACEs for ingress classification, you can assign a policy for each port, the policy number is 1-8, however, each policy can be applied to any port.

This makes it very easy to determine what type of ACL policy you will be working with.

3-8-1. Ports


ACL Port Configuration


The switch ACL function support up to 128 Access Control Entries (ACEs), using the shared 128 ACEs for ingress classification. You can create an ACE and assign this ACE for each port with <Any> or assign this ACE for a policy or assign this ACE for a port. There are 8 policies, each port can select one of policy, then decides which of the following actions would take according to the packet’s IPv4, EtherType, ARP Protocol, MAC Parameters and VLAN parameters:

Packet Deny or Permit

-

Rate Limiter (Unit: pps)

-

Port Copy (1 – 24)


Port #:

Port number: 1~24

Fig. 3-64

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Policy ID:

Policy ID range:1~8

Action:

Permit or Deny forwarding the met ACL packets

Rate Limiter ID:

Disabled: Disable Rate Limitation

Rate Limiter ID Range: 1~16. To select one of rate limiter ID for this port, it will limit met ACL packets by rate limiter ID configuration.

Port Copy:

Disabled: Disable to copy the met ACL packets to specific port

Port number: 1~24. Copy the met ACL packets to the selected port

Counter:

The counter will increase from initial value 0, when this port received one of the met ACL packet the counter value will increase +1

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3-8-2. Rate Limiters


ACL Rate Limiter Configuration


There are 16 rate limiter ID. You can assign one of the limiter ID for each port.

The rate limit configuration unit is Packet Per Second (pps).

Fig. 3-65


Rate Limiter ID:

ID Range: 1~16

Rate(pps):

1 / 2 / 4 / 8 / 16 / 32 / 64 / 128 / 256 / 512 / 1K / 2K / 4K / 8K / 16K / 32K /

64K / 128K / 256K / 512K / 1024K

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3-8-3. Access Control List


ACL Rate Limiter Configuration


The switch ACL function support up to 128 Access Control Entries (ACEs), using the shared 128 ACEs for ingress classification. You can create an ACE and assign this ACE for each port with <Any> or assign this ACE for a policy or assign this ACE for a port. There are 8 policies, each port can select one of policy, then decides which of the Permit/Deny, Rate Limitation and Port Copy actions would take according to the ACL configuration packet’s IPv4,

EtherType, ARP Protocol, MAC Parameters and VLAN parameters.

Fig. 3-66

Ingress Port

Insert an entry

Edit this entry

Move up this entry

Move down this entry


Ingress Port:

Configurable Range: Any / Policy 1-8 / Port 1-24

Any: Apply this ACE rule for each port ingress classification

Policy 1-8: Apply this ACE rule for specific policy

Port 1-24: Apply this ACE rule for specific port ingress classification

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Fig. 3-67

Ingress Port

Fig. 3-68


Frame Type:

Range: Any / Ethernet Type / ARP / IPv4

Any: It is including all frame type

Ethernet Type: It is including all Ethernet frame type

ARP: It is including all ARP protocol frame type

IPv4: It is including all IPv4 protocol frame type

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Fig. 3-69 Frame Type

Fig. 3-70

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Fig. 3-71

Fig. 3-72

Fig. 3-73 ARP

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Fig. 3-74 ARP

Fig. 3-75 ARP

Fig. 3-76 ARP

Fig. 3-77 ARP

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Fig. 3-79 ARP

Fig. 3-80 ARP

Fig. 3-81 ARP

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Fig. 3-82 ARP

Fig. 3-83 ARP

Fig. 3-84 ARP

Fig. 3-85 ARP

Fig. 3-86 ARP

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Fig. 3-87 ARP

Fig. 3-88 IPv4

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Fig. 3-89 IPv4

Fig. 3-90 IPv4

Fig. 3-91 IPv4

Fig. 3-92 IPv4

Fig. 3-93 IPv4

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Fig. 3-94 IPv4

Fig. 3-95 IPv4

Fig. 3-96 IPv4

Fig. 3-97 IPv4

Fig. 3-98 IPv4

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Fig. 3-99 IPv4

Fig. 3-100 IPv4

Fig. 3-101 IPv4

Fig. 3-102 IPv4

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Fig. 3-103 IPv4

Fig. 3-104 IPv4

Fig. 3-105 IPv4

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Fig. 3-106 IPv4

Fig. 3-107 IPv4

Fig. 3-108 IPv4

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Fig. 3-109 IPv4

Fig. 3-110 IPv4

Fig. 3-111 IPv4

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Fig. 3-112 IPv4

Fig. 3-113 IPv4

Fig. 3-114 IPv4

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Fig. 3-115 IPv4

Fig. 3-116 IPv4

Fig. 3-117 IPv4

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Fig. 3-118 Action

Fig. 3-119 Rate Limiter

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Fig. 3-120 Port Copy

Fig. 3-121 DMAC Filter

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Fig. 3-122 VLAN ID Filter

Fig. 3-123 VLAN ID Filter

Fig. 3-124 Tag Priority

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ACE Configuration


The switch ACL function support up to 128 Access Control Entries (ACEs), using the shared 128 ACEs for ingress classification. You can create an ACE and assign this ACE for each port with <Any> or assign this ACE for a policy or assign this ACE for a port. There are 8 policies, each port can select one of policy, then decides which of the Permit/Deny, Rate Limitation and Port Copy actions would take according to the ACL configuration packet’s IPv4,

EtherType, ARP Protocol, MAC Parameters and VLAN parameters.


Ingress Port:

Range: Any / Policy 1-8 / Port 1-24

Any: Apply this ACE rule for each port ingress classification

Policy 1-8: Apply this ACE rule for specific policy

Port 1-24: Apply this ACE rule for specific port ingress classification

IP Protocol Filter:

Range: Any / Ethernet Type / ARP / IPv4

Any: It is including all frame type

Ethernet Type: It is including all Ethernet frame type

ARP: It is including all ARP protocol frame type

IPv4: It is including all IPv4 protocol frame type

MAC Parameters: (When Frame Type = Any)

DMAC Filter:

Range: Any / MC / BC / UC

Any: It is including all destination MAC address

MC: It is including all Multicast MAC address

BC: It is including all Broadcast MAC address

UC: It is including all Unicast MAC address

MAC Parameters: (When Frame Type = Ethernet Type)

SMAC Filter:

Range: Any / Specific

Any: It is including all source MAC address

Specific: It is according to SMAC Value specific the source MAC address

DMAC Filter:

Range: Any / MC / BC / UC / Specific





Specific: It is according to DMAC Value specific the destination

MAC address

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MAC Parameters: (When Frame Type = ARP)

SMAC Filter:


Any: It is including all source MAC address

Specific: It is according to SMAC Value specific the source MAC address

DMAC Filter:






MAC Parameters: (When Frame Type = IPv4)

DMAC Filter:






Ether Type Parameters: (When Frame Type = Ethernet Type)

EtherType Filter:


Any: It is including all Ethernet frame type

Specific: It is according to specific Ethernet Type Value.


The Ethernet Type Range: 0x600-0xFFFF

ARP Parameters: (When Frame Type = ARP)

ARP/RARP:

Range: Any / ARP / RARP / Other

Any: Including all ARP/RARP protocol frame types

ARP: Including all ARP protocol frame types

RARP: Including all RARP frame types

Other: Including other frame types except ARP/RARP protocol

Request/Reply:

Range: Any / Request / Reply

Any: Including all ARP/RARP Request and Reply

Request: Including all ARP/RARP request frames

Reply: Including all ARP/RARP reply frames

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Sender IP Filter:

Range: Any / Host / Network

Any: Including all sender IP address

Host: Only one specific sender host IP address

Network: A specific IP subnet segment under the sender IP mask

Sender IP Address:

Default: 192.168.1.77

Sender IP Mask:

Default: 255.255.255.0

Target IP Filter:


Any: Including all target IP address

Host: Only one specific target host IP address

Network: A specific IP subnet segment under the target IP mask

Target IP Address:

Default: 192.168.1.254

Target IP Mask:

Default: 255.255.255.0

ARP SMAC Match:

Range: Any / 0 / 1

Any:

Both 0 and 1

0:

The ingress ARP frames where the source MAC address is not equal SMAC under MAC parameter setting

1:

The ingress ARP frames where the source MAC address is equal SMAC address under MAC parameter setting

RARP DMAC Match:

Range: Any / 0 / 1

Any:

Both 0 and 1

0:

The ingress RARP frames where the Destination MAC address is not equal DMAC address under MAC parameter setting

1:

The ingress RARP frames where the Destination MAC address is equal DMAC address under MAC parameter setting

IP/Ethernet Length:

Range: Any / 0 / 1

Any:

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Both 0 and 1

0:

The ingress ARP/PARP frames where the Hardware size is not equal "0x6" or the Protocol size is not equal "0x4"

1:

The ingress ARP/PARP frames where the Hardware size is equal "0x6" and the Protocol size is "0x4"

IP:

Range: Any / 0 / 1

Any:

Both 0 and 1

0:

The ingress ARP/PARP frames where Protocol type is not equal "0x800"

1:

The ingress ARP/PARP frames where Protocol type is equal "0x800"

Ethernet:

Range: Any / 0 / 1

Any:

Both 0 and 1

0:

The ingress ARP/PARP frames where Hardware type is not equal "0x100"

1:

The ingress ARP/PARP frames where Hardware type is equal "0x100"

IP Parameters: (When Frame Type = IPv4 and IP Protocol Filter = Any)

IPTTL: (Time To Live)

How many routers a datagram can pass through. Each router decrements this value by 1 until it reaches 0 when the datagram is discarded. This keeps misrouted datagrams from remaining on the

Internet forever

Range: Any / Non-zero / Zero

Any: Including all conditions for IPTTL

Non-Zero: Including IPTTL is Non-Zero

Zero: Including IPTTL is zero

IP Fragment: (IP Fragmentation Flag)

Controls datagram fragmentation together with the identification field. The flags indicate whether the datagram may be fragmented, whether the datagram is fragmented, and whether the current fragment is the final one.

Range: Any / Yes / No

Any: Including all IP fragment case

Yes: The ingress frame is fragmented packet

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No: The ingress frames is not fragmented packet

IP Option:

A list of optional specifications for security restrictions, route recording, and source routing. Not every datagram specifies an options field.


Any: Including all IP option case

Yes: The ingress frame is specified IP options

No: The ingress frame is not specified IP options

SIP Filter: (SIP Source IP Address)


Any: Including all source IP address

Host: Only one specific source host IP address

Network: A specific IP subnet segment under the source IP mask

SIP Address:

Default: 192.168.1.77

SIP Mask:

Default: 255.255.255.0

DIP Filter: (DIP Destination IP Address)


Any: Including all destination IP address

Host: Only one specific destination host IP address

Network: A specific IP subnet segment under the destination IP mask

DIP Address:

Default: 192.168.1.254

DIP Mask:

Default: 255.255.255.0

IP Parameters: (Frame Type = IPv4 and IP Protocol Filter = ICMP)

ICMP Type Filter:


Any: Including all types of ICMP type values

Specific: According to following ICMP type value setting for ingress classification

ICMP Type Value:

Range: 0-255

ICMP Code Filter:


Any: Including all of ICMP code values

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Specific: According to following ICMP code value setting for ingress classification

ICMP Code Value:

Range: 0-255

IP Parameters: (Frame Type = IPv4 and IP Protocol Filter = UDP)

Source Port Filter:

Range: Any / Specific / Range

Any: Including all UDP source ports

Specific:

Range:

According to following Source Port No. setting for ingress classification

According to following Source Port Range setting for ingress classification

Source Port No.:

Range: 0-65535

Source Port Range.:

Range: 0-65535

Dest. Port Filter:


Any: Including all UDP destination ports

Specific:

According to following Dest. Port No. setting for ingress classification

Range:

According to following Dest. Port Range setting for ingress classification

Dest. Port No.: (Destination Port Number)

Range: 0-65535

Dest. Port Range.: (Destination Port Range)

Range: 0-65535

IP Parameters: (Frame Type = IPv4 and IP Protocol Filter = TCP)

Source Port Filter:


Any: Including all TCP source ports

Specific:

According to following Source Port No. setting for ingress

Range: classification

According to following Source Port Range setting for ingress classification

Source Port No.:

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Range: 0-65535

Source Port Range.:

Range: 0-65535

Dest. Port Filter:


Any: Including all TCP destination ports

Specific:

According to following Dest. Port No. setting for ingress classification

Range:

According to following Dest. Port Range setting for ingress classification

Dest. Port No.:

Range: 0-65535

Dest. Port Range.:

Range: 0-65535

TCP FIN:

TCP Control Bit FIN: Means No more data from sender

Range: Any / 0 / 1

Any: Including all TCP FIN case

0: The TCP control bit FIN is 0

1: The TCP control bit FIN is 1

TCP SYN:

TCP Control Bit SYN: Means Synchronize sequence numbers

Range: Any / 0 / 1

Any: Including all TCP SYN case

0: The TCP control bit SYN is 0

1: The TCP control bit SYN is 1

TCP RST:

TCP Control Bit RST: Means Reset the connection

Range: Any / 0 / 1

Any: Including all TCP RST case

0: The TCP control bit RST is 0

1: The TCP control bit RST is 1

TCP PSH:

TCP Control Bit PSH: Means Push Function

Range: Any / 0 / 1

Any: Including all TCP PSH case

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0: The TCP control bit PSH is 0

1: The TCP control bit PSH is 1

TCP ACK:

TCP Control Bit ACK: Means Acknowledgment field significant

Range: Any / 0 / 1

Any: Including all TCP ACK case

0: The TCP control bit ACK is 0

1: The TCP control bit ACK is 1

TCP URG:

TCP Control Bit URG: Means Urgent Pointer field significant

Range: Any / 0 / 1

Any: Including all TCP URG case

0: The TCP control bit URG is 0

1: The TCP control bit URG is 1

IP Protocol Value:

The IP Protocol Value is TCP options may occupy space at the end of the TCP header and are a multiple of 8 bits in length. Currently defined options include (kind indicated in octal):

0 - End of option list

1 - No-Operation

Range: Any / 0 / 1

Any: Including all IP protocol value case

0: The IP protocol value is 0

1: The IP protocol value is 1

IP Parameters: (Frame Type = IPv4 and IP Protocol Filter = Other)

IP Protocol Value

Default: 255

IPTTL: (Time To Live)

How many routers a datagram can pass through. Each router decrements this value by 1 until it reaches 0 when the datagram is discarded. This keeps misrouted datagrams from remaining on the

Internet forever

Range: Any / Non-zero / Zero

Any: Including all conditions for IPTTL

Non-Zero: Including IPTTL is Non-Zero

Zero: Including IPTTL is zero

IP Fragment: (IP Fragmentation Flag)

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Controls datagram fragmentation together with the identification field. The flags indicate whether the datagram may be fragmented, whether the datagram is fragmented, and whether the current fragment is the final one.


Any: Including all IP fragment case

Yes: The ingress frame is fragmented packet

No: The ingress frames is not fragmented packet

IP Option:

A list of optional specifications for security restrictions, route recording, and source routing. Not every datagram specifies an options field.


Any: Including all IP option case

Yes: The ingress frame is specified IP options

No: The ingress frame is not specified IP options

SIP Filter: (SIP Source IP Address)


Any: Including all source IP address

Host: Only one specific source host IP address

Network: A specific IP subnet segment under the source IP mask

SIP Address:

Default: 192.168.1.77

SIP Mask:

Default: 255.255.255.0

DIP Filter: (DIP Destination IP Address)


Any: Including all destination IP address

Host: Only one specific destination host IP address

Network: A specific IP subnet segment under the destination IP mask

DIP Address:

Default: 192.168.1.254

DIP Mask:

Default: 255.255.255.0

VLAN Parameters:

VLAN ID Filter:


Any: Including all VLAN IDs

Specific: According to following VLAN ID and Tag Priority setting for

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ingress classification

VLAN ID:

Range: 1-4094

Tag Priority:

Range: Any / 0-7

Any: Including all Tag Priority values

0-7: The Tag Priority Value is one of number (0-7)

Action Parameters:

When the ingress frame meet above ACL ingress classification rule you can do the following actions:

Action:

Range: Permit / Deny

Permit:

Permit the met ACL ingress classification rule packets forwarding to other ports on the switch

Deny:

Discard the met ACL ingress classification rule packets

Rate Limiter:

Range: Disabled / 1-16

Disable: Disable Rate Limiter function

1-16: Apply the Rate Limiter Number setting for met ACL ingress rule packtes

Port Copy:

Range: Disabled / 1-24

Disable: Disable the Port Copy function

1-24: The packets will be copied to the selected port when they met

ACL ingress rule.

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3-8-4.Wizard


Wizard


The wizard function is provide 4 type of typical application for user easy to configure their application with ACL function.

Fig. 3-125 Wizard


Please select an Action:

Set up Policy Rules / Set up Port Policies / Set up Typical Network

Application Rules / Set up Source MAC and Source IP Binding

Next:

Click on <Next> to confirm current setting and go to next step automatically.

Cancel:

Cancel current setting back to top layer in the ACL wizard function

Back:

Click on <Back> to back to previous step

Wizard Again:

Click on <Wizard Again> the UI will back to top layer in the wizard function

Finish:

Click in <Finish> to finish the ACL Wizard setting, it will according the selection items to change the related parameters, then you have to click on <Apply> to confirm the all changed parameters setting.

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Fig. 3-126 Set up Policy Rules



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Fig. 3-129 Set up Policy Rules Finish



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Fig. 3-133 Set up Port Policies Finish


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Common Server:

DHCP / DNS / FTP / HTTP / IMAP / NFS / POP3 / SAMBA / SMTP /

TELNET / TFTP

Instant Messaging:

Google Talk / MSN Messenger / Yahoo Messenger

User Definition:

Ethernet Type / UDP Port / TCP Port

Others:

TCP Port / ICMP / Multicast IP Stream / NetBIOS / Ping Request / Ping

Reply / SNMP / SNMP Traps

Ingress Port:

Any / Policy1-8 / Port1-24

Action:

Permit / Deny

Rate Limiter ID:

Disabled / 1-16

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3-9. IP MAC Binding

The IP network layer uses a four-byte address. The Ethernet link layer uses a six-byte MAC address. Binding these two address types together allows the transmission of data between the layers. The primary purpose of IP-MAC binding is to restrict the access to a switch to a number of authorized users. Only the authorized client can access the Switch’s port by checking the pair of IP-MAC

Addresses and port number with the pre-configured database. If an unauthorized user tries to access an IP-MAC binding enabled port, the system will block the access by dropping its packet.


IP MAC Binding Configuration


The switch has IP-MAC Binding table. The maximum number of IP-MAC binding table is 1024 entries. The creation of authorized users can be manually. The function is global, this means a user can enable or disable the function for all ports on the switch.

Fig. 3-143


State:

Disabled / Enabled

Time Interval:

Range: 10 / 20 / 30

Time interval is for ARP echo, the switch will according to server table entries to send ARP echo.

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Server/Client:

MAC:

The maximum number of IP-MAC binding client table is 512 entries. The maximum number of IP-MAC Binding server table is 64 entries.

Six-byte MAC Address: xx-xx-xx-xx-xx-xx

For example: 00-40-c7-00-00-01

IP:

Four-byte IP Address: xxx.xxx.xxx.xxx

For example: 192.168.1.100

Port No:

VID:

Port no.: 1-24

Add:

VLAN ID: 1-4094

Input MAC, IP, Port and VID, then click on <Add> to create a new entry into the IP MAC Binding table

Fig. 3-143-1

Delete:

Select one of entry from the table, then click on <Delete> to delete this entry.

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3-10. 802.1X Configuration

X port-based network access control provides a method to restrict users to access network resources via authenticating user’s information. This restricts users from gaining access to the network resources through a 802.1X- enabled port without authentication. If a user wishes to touch the network through a port under 802.1X control, he (she) must firstly input his (her) account name for authentication and waits for gaining authorization before sending or receiving any packets from a 802.1X-enabled port.

Before the devices or end stations can access the network resources through the ports under 802.1X control, the devices or end stations connected to a controlled port send the authentication request to the authenticator, the authenticator pass the request to the authentication server to authenticate and verify, and the server tell the authenticator if the request get the grant of authorization for the ports.

According to IEEE802.1X, there are three components implemented. They are Authenticator, Supplicant and Authentication server shown in Fig. 3-53.

Supplicant:

It is an entity being authenticated by an authenticator. It is used to communicate with the Authenticator PAE (Port Access Entity) by exchanging the authentication message when the Authenticator PAE request to it.

Authenticator:

An entity facilitates the authentication of the supplicant entity. It controls the state of the port, authorized or unauthorized, according to the result of authentication message exchanged between it and a supplicant PAE.

The authenticator may request the supplicant to re-authenticate itself at a configured time period. Once start re-authenticating the supplicant, the controlled port keeps in the authorized state until re-authentication fails.

A port acting as an authenticator is thought to be two logical ports, a controlled port and an uncontrolled port. A controlled port can only pass the packets when the authenticator PAE is authorized, and otherwise, an uncontrolled port will unconditionally pass the packets with PAE group

MAC address, which has the value of 01-80-c2-00-00-03 and will not be forwarded by MAC bridge, at any time.

Authentication server:

A device provides authentication service, through EAP, to an authenticator by using authentication credentials supplied by the supplicant to determine if the supplicant is authorized to access the network resource.

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The overview of operation flow for the Fig. 3-53 is quite simple. When

Supplicant PAE issues a request to Authenticator PAE, Authenticator and

Supplicant exchanges authentication message. Then, Authenticator passes the request to RADIUS server to verify. Finally, RADIUS server replies if the request is granted or denied.

While in the authentication process, the message packets, encapsulated by Extensible Authentication Protocol over LAN (EAPOL), are exchanged between an authenticator PAE and a supplicant PAE. The Authenticator exchanges the message to authentication server using EAP encapsulation. Before successfully authenticating, the supplicant can only touch the authenticator to perform authentication message exchange or access the network from the uncontrolled port.

Fig. 3-53

In the Fig. 3-54, this is the typical configuration, a single supplicant, an authenticator and an authentication server. B and C is in the internal network, D is

Authentication server running RADIUS, switch at the central location acts

Authenticator connecting to PC A and A is a PC outside the controlled port, running

Supplicant PAE. In this case, PC A wants to access the services on device B and C, first, it must exchange the authentication message with the authenticator on the port it connected via EAPOL packet. The authenticator transfers the supplicant’s credentials to Authentication server for verification. If success, the authentication server will notice the authenticator the grant. PC A, then, is allowed to access B and

C via the switch. If there are two switches directly connected together instead of single one, for the link connecting two switches, it may have to act two port roles at the end of the link: authenticator and supplicant, because the traffic is bi-directional.

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Fig. 3-54

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The Fig. 3-55 shows the procedure of 802.1X authentication. There are steps for the login based on 802.1X port access control management. The protocol used in the right side is EAPOL and the left side is EAP.

1. At the initial stage, the supplicant A is unauthenticated and a port on switch acting as an authenticator is in unauthorized state. So the access is blocked in this stage.

2. Initiating a session. Either authenticator or supplicant can initiate the message exchange. If supplicant initiates the process, it sends

EAPOL-start packet to the authenticator PAE and authenticator will immediately respond EAP-Request/Identity packet. to the supplicant for requesting the identity it wants to be authenticated.

4. If the authenticator doesn’t send EAP-Request/Identity, the supplicant will initiate EAPOL-Start the process by sending to the authenticator.

5. And next, the Supplicant replies an EAP-Response/Identity to the authenticator. The authenticator will embed the user ID into Radius-

Access-Request command and send it to the authentication server for confirming its identity.

6. After receiving the Radius-Access-Request, the authentication server sends Radius-Access-Challenge to the supplicant for asking for inputting user password via the authenticator PAE.

7. The supplicant will convert user password into the credential information, perhaps, in MD5 format and replies an EAP-Response with this credential information as well as the specified authentication algorithm (MD5 or OTP) to Authentication server via the authenticator PAE. As per the value of the type field in message

PDU, the authentication server knows which algorithm should be applied to authenticate the credential information, EAP-MD5

(Message Digest 5) or EAP-OTP (One Time Password) or other else algorithm.

8. If user ID and password is correct, the authentication server will send a Radius-Access-Accept to the authenticator. If not correct, the authentication server will send a Radius-Access-Reject.

9. When the authenticator PAE receives a Radius-Access-Accept, it will send an EAP-Success to the supplicant. At this time, the supplicant is authorized and the port connected to the supplicant and under 802.1X control is in the authorized state. The supplicant and other devices connected to this port can access the network. If the authenticator receives a Radius-Access-Reject, it will send an

EAP-Failure to the supplicant. This means the supplicant is failed to authenticate. The port it connected is in the unauthorized state, the

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supplicant and the devices connected to this port won’t be allowed to access the network.

10. When the supplicant issue an EAP-Logoff message to

Authentication server, the port you are using is set to be unauthorized.

Fig. 3-55

Only MultiHost 802.1X is the type of authentication supported in the switch.

In this mode, for the devices connected to this port, once a supplicant is authorized, the devices connected to this port can access the network resource through this port.

802.1X Port-based Network Access Control function supported by the switch is little bit complex, for it just support basic Multihost mode, which can distinguish the device’s MAC address and its VID. The following table is the summary of the combination of the authentication status and the port status versus the status of port mode, set in 802.1X Port mode, port control state, set in 802.1X port setting. Here

Entry Authorized means MAC entry is authorized.

Port Mode Port Control Authentication Port Status

Don’t Care Port Uncontrolled

Multihost Auto

Multihost Auto Failure Port

Port Unauthorized

Table 3-3

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3-10-1.Server


802.1X Server Configuration


This function is used to configure the global parameters for RADIUS authentication in 802.1X port security application.

Fig. 3-144


Authentication Server

Server IP Server:

Server IP address for authentication.

Default: 192.168.1.77

UDP Port:

Default port number is 1812.

Secret Key:

The secret key between authentication server and authenticator. It is a string with the length 1 – 31 characters. The character string may contain upper case, lower case and 0-9. It is character sense. It is not allowed for putting a blank between any two characters.

Default: Radius

Accounting Server

Server IP Server:

Server IP address for authentication.

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Default: 192.168.1.77

UDP Port:

Default port number is 1812.

Secret Key:


Default: Radius

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3-10-2.Port Configuration



This function is used to configure the parameters for each port in 802.1X port security application. Refer to the following parameters description for details.

Fig. 3-145


Port:

It is the port number to be selected for configuring its associated 802.1X parameters which are Port control, reAuthMax, txPeriod, Quiet Period, reAuthEnabled, reAuthPeriod, max. Request, suppTimeout, serverTimeout and Controlled direction.

Mode:

Range: Disable / Normal / Advanced / Clientless

Disable:

Disable IEEE 802.1X for this port.

Normal:

All clients under this port will be authorized when one of the client do 802.1X authentication successfully.

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Advanced:

Each clients under this port have to do 802.1X authentication by himself.

Clientless:

The clients don’t need to install 802.1X client function, that means the client PC (for example WINDOW XP) does not need to enable

802.1X client function also can do 802.1X authentication. But the network maintainer need to configure the Radius server using each client’s MAC address for Radius account ID and password.

Port Control:

This is used to set the operation mode of authorization. There are three type of operation mode supported, ForceUnauthorized, ForceAuthorized,

Auto.



ForceUnauthorized:

The controlled port is forced to hold in the unauthorized state.



ForceAuthorized:

The controlled port is forced to hold in the authorized state.



Auto:

The controlled port is set to be in authorized state or unauthorized state depends on the result of the authentication exchange between the authentication server and the supplicant.

Default: Auto reAuthMax(1-10):

The number of authentication attempt that is permitted before the port becomes unauthorized.

Default: 2 txPeriod(1-65535 s):

A time period to transmitted EAPOL PDU between the authenticator and the supplicant.

Default: 30

Quiet Period(0-65535 s):

A period of time during which we will not attempt to access the supplicant.

Deafult: 60 seconds reAuthEnabled:

Choose whether regular authentication will take place in this port.

Default: ON reAuthPeriod(1-65535 s):

A non-zero number seconds between the periodic re-authentication of the supplicant.

Default: 3600

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max. Request(1-10):

The maximum of number times that the authenticator will retransmit an

EAP Request to the supplicant before it times out the authentication session. The valid range: 1 – 10.

Default: 2 times suppTimeout(1-65535 s):

A timeout condition in the exchange between the authenticator and the supplicant. The valid range: 1 –65535.

Default: 30 seconds. serverTimeout(1-65535 s):

A timeout condition in the exchange between the authenticator and the authentication server. The valid range: 1 –65535.

Default: 30 seconds

VlanAssignment:

This is used to set the Vlan Assignment with RADIUS server .

Default: Disable.

GuestVlan:

This is used to set the Guest VLAN ID with RADIUS server .

Default: 0 (N/A).

AuthFailedVlan:

This is used to set the Authentication Failed VLAN ID with RADIUS server .

Default: 0 (N/A).

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3-10-3.Status


802.1X Status


Show the each port IEEE 802.1X authentication current operating mode and status.

Fig. 3-146


Port:

Port number: 1-24

Mode:

Show this port IEEE 802.1X operating mode: There are four modes

Disable, Normal, Advance and Clientless

Status:

Show this port IEEE 802.1X security current status: Authorized or Unauthorized

Vlan Policy:

Show this port Vlan Policy status as Guest VLAN… etc.

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3-10-4. Statistics


X Port Statistics Port1


Show the IEEE 802.1X authentication related counters for manager monitoring authenticator status.

Fig. 3-147


Port:

Port Number: 1-24

Auto - refresh:

Refresh the authenticator counters in the web UI automatically

Refresh:

Click on the <Refresh> to update the authenticator counters in the web

UI

Clear:

Click on the <Clear> to clear all authenticator counters in the web UI

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3-11. TACACS+

TACACS+

(Terminal Access Controller Access-Control System Plus) is a protocol which provides access control for the switch via one or more centralized servers. It provides separate authentication, authorization and accounting services.

TACACS+ utilizes TCP port 49. It consists of three separate protocols, which can, if desired, be implemented on separate servers.

3-11-1. State


TACACS+ Setting


The switch supports the TACACS+ is facilitated through AAA and can be enabled only through AAA commands which detailed accounting information and flexible administrative control over authentication and authorization processes.

Providing to set TACACS+ Server IP address and Secret Key.

Fig. 3-147-1


Server IP Address 1:

Server 1 IP address for authentication.

Default: 0.0.0.0

Server IP Address 2:

Server 2 IP address for authentication.

Default: 0.0.0.0

Secret Key:


Default: TACACS

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3-11-2. Authentication


Authentication Configuration


The switch supports including Console, Telnet and Web authentication method via TACACS+ server .

Fig. 3-147-1


Console:

To set console authentication method with Login primary or Login secondary.

Default: Primary is “Local” and Secondary is “None”

Telnet:

To set Telnet authentication method with Login primary or Login secondary.


Web:

To set Web authentication method with Login primary or Login secondary.


Authentication retry:

To set the Authentication retry for all three login authentication methods.

Range: 1-3 and default is 3

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3-11-3. Authorization


Authorization Configuration


The switch supports TACACS+ server Authorization method with “State” and

“Fallback to Local Authorization “.

Fig. 3-147-1


State:

To enable or disable the State Authorization via TACACS+ Server.

Default: Disable

Fallback to Local Authorization:

To enable or disable the switch Fallback to Local Authorization.

Default: Disable

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3-11-4. Accounting


Accounting Configuration


The switch supports TACACS+ server Accounting method with “Enable” and

“Disable “ for manage login traffic accounting.

Fig. 3-147-1


State:

To enable or disable the accounting via TACACS+ Server.

Default: Disable

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3-12. Trunking Configuration

The Port Trunking Configuration is used to configure the settings of Link

Aggregation. You can bundle more than one port with the same speed, full duplex and the same MAC to be a single logical port, thus the logical port aggregates the bandwidth of these ports. This means you can apply your current Ethernet equipments to build the bandwidth aggregation. For example, if there are three

Fast Ethernet ports aggregated in a logical port, then this logical port has bandwidth three times as high as a single Fast Ethernet port has.

The switch supports two kinds of port trunking methods:

LACP:

Ports using Link Aggregation Control Protocol (according to IEEE

802.3ad specification) as their trunking method can choose their unique

LACP GroupID (1~8) to form a logic “trunked port”. The benefit of using

LACP is that a port makes an agreement with its peer port before it becomes a ready member of a “trunk group” (also called aggregator).

LACP is safer than the other trunking method - static trunk.

The switch LACP does not support the followings:





Link Aggregation across switches

Aggregation with non-IEEE 802.3 MAC link





Operating in half-duplex mode

Aggregate the ports with different data rates

Static Trunk:

Ports using Static Trunk as their trunk method can choose their unique

Static GroupID (also 1~8, this Static groupID can be the same with another LACP groupID) to form a logic “trunked port”. The benefit of using Static Trunk method is that a port can immediately become a member of a trunk group without any handshaking with its peer port. This is also a disadvantage because the peer ports of your static trunk group may not know that they should be aggregate together to form a “logic trunked port”. Using Static Trunk on both end of a link is strongly recommended. Please also note that low speed links will stay in “not ready” state when using static trunk to aggregate with high speed links.

As to system restrictions about the port aggregation function on the switch,

In the management point of view, the switch supports maximum 8 trunk groups for

LACP and additional 8 trunk groups for Static Trunk. But in the system capability view, only 8 “real trunked” groups are supported. An LACP trunk group with more than one ready member-ports is a “real trunked” group. An LACP trunk group with only one or less than one ready member-ports is not a “real trunked” group. Any

Static trunk group is a “real trunked” group.

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Per Trunking Group supports a maximum of 12 ready member-ports. Please note that some decisions will automatically be made by the system while you are configuring your trunking ports. Some configuration examples are listed below: a) 12 ports have already used Static Trunk Group ID 1, the 13th port willing to use the same Static Trunk Group ID will be automatically set to use the “None” trunking method and its Group ID will turn to 0. This means the port won’t aggregate with other ports. b) 14 ports all use LACP Trunk Group ID 1 at most 12 ports can aggregate together and transit into the ready state. c) A port using the “None“ trunking method or Group ID 0 will be automatically set to use the “None” trunking method with Group ID 0.

3-12-1.Port


Trunk Port Setting/Status


Port setting/status is used to configure the trunk property of each and every port in the switch system.

Fig.3-148


Port:

Port Number: 1-24

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Method:

This determines the method a port uses to aggregate with other ports.

None:

A port does not want to aggregate with any other port should choose this default setting.

LACP:

A port use LACP as its trunk method to get aggregated with other ports also using LACP.

Static:

A port use Static Trunk as its trunk method to get aggregated with other ports also using Static Trunk.

Group:

Ports choosing the same trunking method other than “None” must be assigned a unique Group number (i.e. Group ID, valid value is from 1 to

8) in order to declare that they wish to aggregate with each other.

Active LACP:

This field is only referenced when a port’s trunking method is LACP.

Active:

An Active LACP port begins to send LACPDU to its link partner right after the LACP protocol entity started to take control of this port.

Passive:

A Passive LACP port will not actively send LACPDU out before it receives an LACPDU from its link partner.

Aggtr:

Aggtr is an abbreviation of “aggregator”. Every port is also an aggregator, and its own aggregator ID is the same as its own Port No. We can regard an aggregator as a representative of a trunking group. Ports with same

Group ID and using same trunking method will have the opportunity to aggregate to a particular aggregator port. This aggregator port is usually the port with the smallest Port No. within the trunking group.

Status:

This field represents the trunking status of a port which uses a trunking method other than “None”. It also represents the management link status of a port which uses the “None” trunking method. “---“ means “not ready”

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Aggregator View


Aggregator View


To display the current port trunking information from the aggregator point of view.

Fig.3-149


Aggregator:

It shows the aggregator ID (from 1 to 24) of every port. In fact, every port is also an aggregator, and its own aggregator ID is the same as its own

Port No..

Method:

Show the method a port uses to aggregate with other ports.

Member Ports:

Show all member ports of an aggregator (port).

Ready Ports:

Show only the ready member ports within an aggregator (port).

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Aggregation Hash Mode


Aggregation Hash Mode Configuration


To configure the current port aggregate mode with 4 types.

Fig.3-149-1


Source MAC Address:

To evoke to enable source MAC address for Aggregate Mode .

Destination MAC Address:

To evoke to enable destination MAC address for Aggregate Mode .

IP Address:

To evoke to enable IP address for Aggregate Mode

TCP/UDP Port Number:

To evoke to enable TCP/UDP Port Number for Aggregate Mode

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LACP System Priority


LACP System Priority


It is used to set the priority part of the LACP system ID. LACP will only aggregate together the ports whose peer link partners are all on a single system. Each system supports LACP will be assigned a globally unique

System Identifier for this purpose. A system ID is a 64-bit field comprising a

48-bit MAC Address and 16-bit priority value. The System Priority can be set by the user. Its range is from 1 to 65535. Default: 32768

Fig. 3-150


System Priority:

Show the System Priority part of a system ID.(1-65535)

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STP Configuration

The Spanning Tree Protocol (STP) is a standardized method (IEEE 802.1D) for avoiding loops in switched networks. When STP is enabled, ensure that only one path is active between any two nodes on the network at a time. User can enable Spanning Tree Protocol on switch’s web management and then set up other advanced items. We recommend that you enable STP on all switches to ensure a single active path on the network.

3-13-1. Status


STP Status


In the Spanning Tree Status, user can read 12 parameters to know STP current status. The 12 parameters’ description is listed in the following table.

Fig. 3-151


STP State:

Show the current STP Enabled / Disabled status. Default is “Disabled”.

Bridge ID:

Show switch’s bridge ID which stands for the MAC address of this switch.

Bridge Priority:

Show this switch’s current bridge priority setting. Default is 32768.

Designated Root:

Show root bridge ID of this network segment. If this switch is a root bridge, the “Designated Root” will show this switch’s bridge ID.

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Designated Priority:

Show the current root bridge priority.

Root Port:

Show port number connected to root bridge with the lowest path cost.

Root Path Cost:

Show the path cost between the root port and the designated port of the root bridge.

Current Max. Age:

Show the current root bridge maximum age time. Maximum age time is used to monitor if STP topology needs to change. When a bridge does not receive a hello message from root bridge until the maximum age time is counted down to 0, the bridge will treat the root bridge malfunctioned and issue a Topology Change Notification (TCN) BPDU to all other bridges.

All bridges in the LAN will re-learn and determine which the root bridge is.

Maximum Age time is assigned by root bridge in unit of seconds. Default is 20 seconds.

Current Forward Delay:

Show the current root bridge forward delay time. The value of Forward

Delay time is set by root. The Forward Delay time is defined as the time spent from Listening state moved to Learning state or from Learning state moved to Forwarding state of a port in bridge.

Hello Time:

Show the current hello time of the root bridge. Hello time is a time interval specified by root bridge, used to request all other bridges periodically sending hello message every “hello time” seconds to the bridge attached to its designated port.

STP Topology Change Count:

STP Topology Change Count expresses the time spent in unit of seconds since the beginning of the Spanning Tree Topology Change to the end of the STP convergence. Once the STP change is converged, the Topology

Change count will be reset to 0. The figures showing in the screen may not be the exact time it spent but very close to, because the time is eclipsing.

Time Since Last Topology Change:

Time Since Last Topology Change is the accumulated time in unit of seconds the STP has been since the last STP Topology Change was made. When Topology Change is initiated again, this counter will be reset to 0. And it will also count again once STP topology Change is completed.

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3-13-2. Configuration

The STP, Spanning Tree Protocol, actually includes RSTP. In the Spanning

Tree Configuration, there are six parameters open for the user to configure as user’s idea. Each parameter description is listed below.


STP Configuration


User can set the following Spanning Tree parameters to control STP function enable/disable, select mode RSTP/STP and affect STP state machine behavior to send BPDU in this switch. The default setting of Spanning Tree

Protocol is “Disable”.


Fig. 3-152

Spanning Tree Protocol:

Set 802.1W Rapid STP function Enable / Disable. Default is “Disable”

Bridge Priority:

The lower the bridge priority is, the higher priority it has. Usually, the bridge with the highest bridge priority is the root. If you want to have the

SM24DPA as root bridge, you can set this value lower than that of bridge in the LAN. The valid value is 0 ~ 61440. The default is 32768.

Hello Time:

Hello Time is used to determine the periodic time to send normal BPDU from designated ports among bridges. It decides how long a bridge should send this message to other bridge to tell I am alive. When the

SM24DPA is the root bridge of the LAN, for example, all other bridges will use the hello time assigned by this switch to communicate with each other. The valid value is 1 ~ 10 in unit of second.

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Default is 2 seconds.

Max. Age:

When the SM24DPA is the root bridge, the whole LAN will apply this figure set by this switch as their maximum age time. When a bridge received a BPDU originated from the root bridge and if the message age conveyed in the BPDU exceeds the Max. Age of the root bridge, the bridge will treat the root bridge malfunctioned and issue a Topology

Change Notification (TCN) BPDU to all other bridges. All bridges in the

LAN will re-calculate and determine who the root bridge is. The valid value of Max. Age is 6 ~ 40 seconds. Default is 20 seconds.

Forward Delay:

You can set the root bridge forward delay time. This figure is set by root bridge only. The forward delay time is defined as the time spent from

Listening state moved to Learning state and also from Learning state moved to Forwarding state of a port in bridge. The forward delay time contains two states, Listening state to Learning state and Learning state to Forwarding state. It assumes that forward delay time is 15 seconds, then total forward delay time will be 30 seconds. This has much to do with the STP convergent time which will be more than 30 seconds because some other factors.

The valid value is 4 ~ 30 seconds, default is 15 seconds.

Force Version:

Two options are offered for the user’s choosing STP algorithm. One is

RSTP and the other is STP. If STP is chosen, RSTP will run as a legacy

STP. The switch supports RSTP (802.1w) which is backward compatible with STP (802.1d).

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3-13-3. STP Port Configuration


STP Port Setting


In the STP Port Setting, one item selection and five parameters settings are offered for user’s setup. User can disable and enable each port by selecting each Port Status item. User also can set “Path Cost” and “Priority” of each port by filling in the desired value and set “Admin Edge Port” and “Admin Point To

Point” by selecting the desired item.

Fig. 3-153


Port Status:

It displays the current state of a port. We cannot manually set it because it displays the status only. There are three possible states. ( according to

802.1w specification)



DISCARDING state indicates that this port can neither forward packets nor contribute learning knowledge.

Notice: Three other states (Disable state, BLOCKING state and LISTENING state) defined in the 802.1d specification are now all represented as

DISCARDING state.



LEARNING state indicates this port can now contribute its learning knowledge but cannot forward packets still.



FORWARDING state indicates this port can both contribute its learning knowledge and forward packets normally.

Path Cost Status:

It is the contribution value of the path through this port to Root Bridge.

STP algorithm determines a best path to Root Bridge by calculating the sum of path cost contributed by all ports on this path. A port with a smaller path cost value would become the Root Port more possibly.

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Configured Path Cost:

The range is 0 – 200,000,000. In the switch, if path cost is set to be zero, the STP will get the recommended value resulted from auto-negotiation of the link accordingly and display this value in the field of Path Cost

Status. Otherwise, it may show the value that the administrator set up in

Configured Path Cost and Path Cost Status.

802.1w RSTP recommended value: (Valid range: 1 – 200,000,000)

10 Mbps : 2,000,000

100 Mbps : 200,000

1 Gbps : 20,000

Default: 0

Priority:

Priority here means Port Priority. Port Priority and Port Number are mixed to form the Port ID. Port IDs are often compared in order to determine which port of a bridge would become the Root Port. The range is 0 – 240.

Default is 128.

Admin Edge Port:

If user selects “Yes”, this port will be an edge port. An Edge Port is a port connected to a device that knows nothing about STP or RSTP. Usually, the connected device is an end station. Edge Ports will immediately transit to forwarding state and skip the listening and learning state because the edge ports cannot create bridging loops in the network. This will expedite the convergence. When the link on the edge port toggles, the STP topology keeps unchanged. Unlike the designate port or root port though, an edge port will transit to a normal spanning-tree port immediately if it receives a BPDU.

Default: No

Admin Point To Point:

We say a port is a point-to-point link, from RSTP’s view, if it is in full- duplex mode but is shared link if it is in half-duplex mode. RSTP fast convergence can only happen on point-to-point links and on edge ports.

This can expedite the convergence because this will have the port fast transited to forwarding state.

There are three parameters, Auto, True and False, used to configure the type of the point-to-point link. If configure this parameter to be Auto, it means RSTP will use the duplex mode resulted from the auto-negotiation.

In today’s switched networks, most links are running in full-duplex mode.

For sure, the result may be half-duplex, in this case, the port will not fast transit to Forwarding state. If it is set as True, the port is treated as point- to-point link by RSTP and unconditionally transited to Forwarding state. If it is set as False, fast transition to Forwarding state will not happen on this port.

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Default: Auto

M Check:

Migration Check. It forces the port sending out an RSTP BPDU instead of a legacy STP BPDU at the next transmission. The only benefit of this operation is to make the port quickly get back to act as an RSTP port.

Click

<M Check>

button to send a RSTP BPDU from the port you specified.

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MSTP

The implementation of MSTP is according to IEEE 802.1Q 2005 Clause

13 – Multiple Spanning Tree Protocol. MSTP allows frames assigned to different

VLANs to follow separate paths, each based on an independent Multiple Spanning

Tree Instance (MSTI), within Multiple Spanning Tree (MST) Regions composed of

LANs and or MST Bridges. Proper configuration of MSTP in an 802.1Q VLAN environment can ensure a loop-free data path for a group of vlans within an MSTI.

Redundant path and load balancing in vlan environment is also achieved via this feature.A spanning tree instance called CIST(Common and Internal Spanning Tree) always exists . Up to 64 more spanning tree instances (MSTIs) can be provisioned.

3-14-1. Status


MSTP State


To enable or disable MSTP. And to select a version of Spanning Tree protocol which MSTP should operate on.


Multiple Spanning Tree Protocol:

Fig. 3-154

Disabled / Enabled

Force Version:

STP / RSTP / MSTP

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3-14-2. Region Config


MSTP Region Config


To configure the basic identification of a MSTP bridge. Bridges participating in a common MST region must have the same Region Name and Revision Level.

Fig. 3-155


Region Name:

0-32 characters.(A variable length text string encoded within a fixed field of 32 octets , conforming to RFC 2271’s definition of SnmpAdminString.)

Revision Level:

0-65535

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3-14-3. Instance View


MSTP Instance Config


Providing an MST instance table which include information(vlan membership of a MSTI ) of all spanning instances provisioned in the particular MST region which the bridge belongs to. Through this table, additional MSTP configuration data can be applied and MSTP status can be retrieved.

Fig. 3-156


Instance ID:

Every spanning tree instance need to have a unique instance ID within

0~4095. Instance 0 (CIST) always exists and can not be deleted.

Additional spanning instances (MSTIs) can be added or deleted. At least one vlan must be provisioned for an MSTI to declare the need for the

MSTI to be existent.

Corresponding Vlans:

0-4095.

Multiple vlans can belong to an MSTI. All vlans that are not provisioned through this will be automatically assigned to Instance 0(CIST).

Edit MSTI / Vlan:

Fig. 3-157

To add an MSTI and provide its vlan members or modify vlan members for a specific MSTI.

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Del MSTI:

To delete an MSTI.

Del All MSTI:

Deleting all provisioned MSTIs at a time.

Instance Configuration:

Fig. 3-158

To provision spanning tree performance parameters per instance.

Port Config:

Fig. 3-159

To provision spanning tree performance parameters per instance per port.

Instance Status:

Fig. 3-160

To show the status report of a particular spanning tree instance.

Port Status:

Fig. 3-161

To show the status report of all ports regarding a specific spanning tree instance.


Vlan Mapping:

VID STRING

Fig. 3-157

Edit MSTI / Vlan

VID STRING Example:

2.5-7.100-200.301.303.1000-1500 (Valid VID Range:1-4094)

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Fig. 3-158 Instance Config


Priority: The priority parameter used in the CIST(Common and Internal

Spanning Tree) connection.

0 / 4096 / 8192 / 12288 / 16384 / 20480 / 24576 / 28672 / 32768 / 36864

/ 40960 / 45056 / 49152 / 53248 / 57344 / 61440

MAX. Age:

6-40sec. The same definition as in the RSTP protocol.

Forward Delay:

4-30sec. The same definition as in the RSTP protocol.

MAX. Hops:

6-40sec. It’s a new parameter for the multiple spanning tree protocol. It is used in the internal spanning tree instances. “CIST Remaining Hops” or

“MSTI Remaining Hops” in the Spanning tree protocol message would decreased by one when the message is propagated to the neighboring bridge. If the Remaining Hops in a message is zero, the message (BPDU) would be regarded as invalid. Max Hops is used to specify the initial value of the Remaining Hops for Regional Root Bridge (Either CIST

Regional Root or MSTI Regional Root)

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Fig. 3-159 Port Config


Port:

1-24

Path Cost:

1 – 200,000,000

The same definition as in the RSTP specification. But in MSTP, this parameter can be respectively applied to ports of CIST and ports of any

MSTI.

Priority:

0 / 16 / 32 / 48 / 64 / 80 / 96 / 112 / 128 / 144 / 160 / 176 / 192 / 208 / 224

/ 240

The same definition as in the RSTP specification. But in MSTP, this parameter can be respectively applied to ports of CIST and ports of any

MSTI.

Hello Time:

1 / 2

In contrast with RSTP, Hello Time in MSTP is a per port setting for the

CIST.

Admin Edge:

Yes / No

The same definition as in the RSTP specification for the CIST ports.

Admin P2P:

Auto / True / False


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Restricted Role:

Yes / No

If “Yes” causes the Port not to be selected as Root Port for the CIST or any MSTI, even it has the best spanning tree priority vector. Such a Port will be selected as an Alternate Port after the Root Port has been selected. This parameter is “No” by default. If set, it can cause lack of spanning tree connectivity. It is set by a network administrator to prevent bridges external to a core region of the network influencing the spanning tree active topology, possibly because those bridges are not under the full control of the administrator.

Restricted TCN:

Yes / No

If “Yes” causes the Port not to propagate received topology change notifications and topology changes to other Ports. This parameter is “No” by default. If set it can cause temporary loss of connectivity after changes in a spanning trees active topology as a result of persistent incorrectly learned station location information. It is set by a network administrator to prevent bridges external to a core region of the network, causing address flushing in that region, possibly because those bridges are not under the full control of the administrator. or the status of MAC operation for the attached LANs transitions frequently.

Mcheck:


Fig. 3-160 Instance Status

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MSTP State:

MSTP protocol is Enable or Disable.

Force Version:

It shows the current spanning tree protocol version configured.

Bridge Max Age:

It shows the Max Age setting of the bridge itself.

Bridge Forward Delay:

It shows the Forward Delay setting of the bridge itself.

Bridge Max Hops:

It shows the Max Hops setting of the bridge itself.

Instance Priority:

Spanning tree priority value for a specific tree instance(CIST or MSTI)

Bridge Mac Address:

The Mac Address of the bridge itself.

CIST ROOT PRIORITY:

Spanning tree priority value of the CIST root bridge

CIST ROOT MAC:

Mac Address of the CIST root bridge

CIST EXTERNAL ROOT PATH COST:

Root path cost value from the point of view of the bridge’s MST region.

CIST ROOT PORT ID:

The port ID of the bridge’s root port. In MSTP, peer port of a root port may reside in defferent MST region or in the same MST region.The first case indicates that the root port’s owner is the CIST regional root bridge.

CIST REGIONAL ROOT PRIORITY:

Spanning tree priority value of the CIST regional root bridge.Note that

CIST Regional Root bridge is different from CIST Root bridge.One exception is that when a bridge belonging to an MST region happens to be the root bridge of the CST(Common Spanning Tree). An MST Region in the CST can be regarded as a common RSTP bridge.The IST(Internal

Spanning Tree) and MSTIs are transparent to bridges outside this region.

CIST REGIONAL ROOT MAC:

Mac Address of the CIST regional root bridge.

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CIST INTERNAL ROOT PATH COST:

Root path cost value from the point of view of the bridges inside the IST.

CIST CURRENT MAX AGE:

Max Age of the CIST Root bridge.

CIST CURRENT FORWARD DELAY:

Forward Delay of the CIST Root bridge.

TIME SINCE LAST TOPOLOGY CHANGE(SECs):

Time Since Last Topology Change is the elapsed time in unit of seconds for a bunch of “Topology Change and(or) Topology Change Notification receiving” to occur. When new series of Topology Changes occur again, this counter will be reset to 0.

TOPOLOGY CHANGE COUNT(SECs):

The per spanning tree instanceTopology Change Count expresses the time spent in unit of seconds since the beginning of the Spanning Tree

Topology Change to the end of the STP convergence. Once there is no topology change occurring and no more topology change notification received, the Topology Change count will be reset to 0.


Fig. 3-161 Port Status

Port No:

1-24

Status:

The forwarding status.Same definition as of the RSTP specification

Possible values are “FORWARDING” , “LEARNING” , “DISCARDING”

Status:

The role that a port plays in the spanning tree topology. Possible values are “dsbl”(disable port) , ”alt”(alternate port) , “bkup”(backup port) ,

“ROOT”(root port) , “DSGN”(designated port) , “MSTR”(master port). The last 3 are possible port roles for a port to transit to FORWARDING state

Path Cost:

Display currently resolved port path cost value for each port in a particular spanning tree instance.

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Priority:

Display port priority value for each port in a particular spanning tree instance.

Hello: per port Hello Time display. It takes the following form:

Current Hello Time/Hello Time Setting

Oper. Edge:

Whether or not a port is an Edge Port in reality.

Oper. P2P:

Whether or not a port is a Point-to-Point Port in reality.

Restricted Role:

Same as mentioned in “Port Config”

Restricted Tcn:

Same as mentioned in “Port Config”

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3-15. Mirror


Mirror Configuration


Mirror Configuration is to monitor the traffic of the network. For example, we assume that Port A and Port B are Monitoring Port and Monitored Port respectively, thus, the traffic received by Port B will be copied to Port A for monitoring.

Note:

When configure the mirror function, you should avoid setting a port to be a sniffer port and aggregated port at the same time. It will cause something wrong.


Port to mirror to:

Range: Disabled / Port 1-24

Set the monitoring port.

Fig. 3-162

Port #:

Range: 1-24

Select the monitored ports.

Source Enable:

The source enable means the monitored port ingress traffic will be copied to monitoring port.

Destination Enable:

The destination enable means the monitored port egress traffic will be copied to monitoring port.

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3-16.

Multicast

The function, is used to establish the multicast groups to forward the multicast packet to the member ports, and, in nature, avoids wasting the bandwidth while IP multicast packets are running over the network. This is because a switch that does not support IGMP or IGMP Snooping can not tell the multicast packet from the broadcast packet, so it can only treat them all as the broadcast packet. Without

IGMP Snooping, the multicast packet forwarding function is plain and nothing is different from broadcast packet.

A switch supported IGMP Snooping with the functions of query, report and leave, a type of packet exchanged between IP Multicast Router/Switch and IP

Multicast Host, can update the information of the Multicast table when a member

(port) joins or leaves an IP Multicast Destination Address. With this function, once a switch receives an IP multicast packet, it will forward the packet to the members who joined in a specified IP multicast group before.

The packets will be discarded by the IGMP Snooping if the user transmits multicast packets to the multicast group that had not been built up in advance.

3-16-1. IGMP mode


IGMP Mode Configuration


IGMP mode enables the switch to issue IGMP function that you enable IGMP proxy or snooping on the switch, which connects to a router closer to the root of the tree. This interface is the

upstream interface

. The router on the upstream interface should be running IGMP.

Fig. 3-163-0 IGMP Mode


IGMP Mode:

To scroll the IGMP mode with

“Disable”

,

“Proxy”

or

“Snooping”

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3-16-2. IGMP Proxy


IGMP Proxy Configuration


IGMP proxy enables the switch to issue IGMP host messages on behalf of hosts that the system discovered through standard IGMP interfaces. The switch acts as a

proxy

for its hosts.

You enable IGMP proxy on the switch, which connects to a router closer to the root of the tree. This interface is the

upstream interface

. The router on the upstream interface should be running IGMP.

Fig. 3-163 IGMP Proxy


IGMP Proxy Enable:

The function supports to enable the IGMP Proxy on Switch.

Enable:

To evoke the ” IGMP Proxy Enable” to enable IGMP Proxy on

Switch.

Default: Disable

Unregister IPMC Flooding Enable:

To enable to control the traffic doesn’t appear in the multicast table for flooding

General Query Interval: :

To set the switch send general query period time. (Available : 1~3600 secs)

General Query Response Timeout :

To set the switch determine the client living time. (Available : 1~25 secs)

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General Query Max Response Time :

To set the max response code value of the general query packet .

(Available : 1~25 secs)

Last Member Query Count :

To set the frequency. When Switch received IGMP leave then switch send specific query frequency. (Available : 1~16 secs)

Last Member Query Interval :

To set the frequency what the Switch send specific query period time.


Last Member Query Max Response Time :

To set the max response code value in the specific query packet


Update Interval of Router Port :

To set the period time what interface ever received IGMP query packet.


Router Ports:

To set the interface what connect to IGMP Router, and it is the switch what it send/receive IGMP report/leave port. Router ports may be only or more than one.

Apply:

To save all configuration.

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3-16-3. IGMP Snooping


IGMP Snooping Configuration


IGMP Snooping enables the switch to issue IGMP host messages on behalf of hosts that the system discovered through standard IGMP interfaces. The switch acts with Snooping mode for its hosts. You enable IGMP Snooping on the switch,

Fig. 3-163-2 IGMP Snooping


Host Time Out:

To set the IGMP Snooping enable and the Host packet received by

Switch timeout period. The unit is second and time range is from 1 to

65535. The default is 125 seconds.

Fast Leave:

To set which port want to enable the Fast leave mode with IGMP snooping mode.

Router Ports:

To set which port want to be a Router Port with IGMP snooping mode.

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3-16-4. IGMP Group Allow


IGMP Group Allow


The Group Allow function allows the Multicast VLAN Registration to set up the

IP multicast group filtering conditions. IGMP join behavior that meet the items you set up will be joined or formed the multicast group.

Fig. 3-164-3 MVID Group Allow configuration


IP Address Range:

The switch supports two kinds of options for managed valid IP range, including “Any” and “Custom”. Default is “Any”. In case that” Custom” had been chosen, you can assigned effective IP range. The valid range is 224.0.0.0~239.255.255.255.

MVID:

The switch supports two kinds of options for managed valid MVID, including “Any” and “Custom”. Default is “Any”. When you choose


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3-16-5. IGMP Group Membership


IGMP Group Membership


To show the IGMP group members information, the you can edit the parameters for IGMP groups and members in the web user interface.

Fig. 3-164


Index:

To display current built-up multicast group entry index.

Group Address:

To display current built-up multicast Group Address .

VLAN ID:

To display current built-up multicast VLAN ID .

Port Members:

To display current built-up multicast port members .

Previous Page:

To display previous page context.

Next Page:

To display next page context.

Refresh:

To Update multicast group membership.

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3-16-6. MVR


MVR configuration (Multicast VLAN Registration)


Multicast VLAN Registration (MVR) routes packets received in a multicast source VLAN to one or more receive VLANs. Clients are in the receive VLANs and the multicast server is in the source VLAN. Multicast routing has to be disabled when MVR is enabled. Refer to the configuration guide at

Understanding Multicast VLAN Registration for more information on MVR.

Note: The function must using with tag base VLAN mode.

Fig. 3-164-1 MVR configuration


MVR Enable:

To set the MVR function enable .

Host Time Out:

To set the MVR function enable and the Host packet received by Switch timeout period. The unit is second and time range is from 1 to 65535.

The default is 125 seconds.

Fast Leave:

To set which port want to enable the Fast leave mode with IGMP snooping mode.

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3-16-7. MVID


MVID configuration (Multicast VLAN Registration ID assign entry)


To set the MVR Group member ID (MVID) entry with the Member port and

Router Port.

Fig. 3-164-2 MVID configuration

Fig. 3-164-3 MVID configuration


Add new MVID:

To create a new MVID entry.

MVID:

To set the MVR Group ID .

Member Port:

To set which port will join the MVR Group member.

Router Port:

To set which port want to become the MVR Group router port.

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3-16-8. MVR Group Allow


MVR Group Allow


The Group Allow function allows the Multicast VLAN Registration to set up the

IP multicast group filtering conditions. IGMP join behavior that meet the items you set up will be joined or formed the multicast group.

Fig. 3-164-3 MVID Group Allow configuration


IP Address Range:

The switch supports two kinds of options for managed valid IP range, including “Any” and “Custom”. Default is “Any”. In case that” Custom” had been chosen, you can assigned effective IP range. The valid range is 224.0.0.0~239.255.255.255.

MVID:

The switch supports two kinds of options for managed valid MVID, including “Any” and “Custom”. Default is “Any”. When you choose


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3-16-9. MVR Group Membership


MVR Group Membership


To display the MVR Group Membership information.


Fig. 3-164-4 MVID Group Membership

Refresh:

Refresh function can help you to see current MVR group Membership status

Previous Page:

Move to the previous page.

Next Page:

Move to the next page.

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3-17. Alarm Configuration

Alarm Configuration

Events Configuration

Email Configuration


Events Configuration


The Trap Events Configuration function is used to enable the switch to send out the trap information while pre-defined trap events occurred. The switch offers 24 different trap events to users for switch management. The trap information can be sent out in two ways, including email and trap. The message will be sent while users tick (



) the trap event individually on the web page shown as below.


Trap: Cold Start, Warm Start, Link Down, Link Up, Authentication

Failure, User login, User logout

STP: STP Topology Changed, STP Disabled, STP Enabled

LACP: LACP Disabled, LACP Enabled, LACP Member Added,

LACP Port Failure

GVRP: GVRP Disabled, GVRP Enabled

VLAN: VLAN Disabled, Port-based VLAN Enabled, Tag-based VLAN

Enabled, Metro-mode Vlan Enabled, Double-tag Vlan Enabled

Module Swap: Module Inserted, Module Removed, Dual Media Swapped

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3-17-1. Events


Email Configuration


Alarm configuration is used to configure the persons who should receive the alarm message via email. An email address has to be set in the web page of alarm configuration (See Fig. 3-61). Then, user can read the trap information from the email. This function provides 6 email addresses at most. The 24 different trap events will be sent out to SNMP Manager when trap event occurs. After ticking trap events, you can fill in your desired email addresses.

Then, please click

<Apply>

button to complete the alarm configuration. It will take effect in a few seconds.

Fig. 3-165

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3-17-2. Email


Email:

Mail Server: the IP address of the server transferring your email.

Username: your username on the mail server.

Password: your password on the mail server.

Email Address 1 – 6: email address that would like to receive the alarm message.

Fig. 3-166

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3-18. DHCP Snooping

DHCP Snooping

DHCP Snooping State

DHCP Snooping Entry

DHCP Snooping Client

Fig.3-62

3-18-1. DHCP Snooping State


DHCP Snooping State


The addresses assigned to DHCP clients on unsecure ports can be carefully controlled using the dynamic bindings registered with DHCP Snooping. DHCP snooping allows a switch to protect a network from rogue DHCP servers or other devices which send port-related information to a DHCP server. This information can be useful in tracking an IP address back to a physical port.

Fig. 3-17-1 DHCP Snooping State


DHCP Snooping state:

The parameter which set to disabled or enabled the DHCP snooping function on the switch, the default is

Disabled.

Note: To click ” Apply” when you finish the configuration.

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3-18-2. DHCP Snooping Entry


DHCP Snooping Entry


DHCP snooping Entry allows a switch to add the an trust DHCP server and 2 trust port to build the DHCP snooping available entry. This information can be useful in tracking an IP address back to a physical port and enable or disable the DHCP Option 82.

Fig. 3-17-1 DHCP Snooping State


VID

：

When DHCP snooping is enabled, and enabled on the specified

VLAN, DHCP packet filtering will be performed on any un-trusted ports within the VLAN. It set a available VLAN ID to enable the DHCP snooping on VLAN interface.

Trust Port 1

：

If DHCP snooping is enabled globally, and also enabled on the VLAN where the DHCP packet is received, all DHCP packets are forwarded for a trusted por. It set a trust port 1. available port from 0 to 24. 0 is disabled.

Trust port 2 :

It set a trust port 2. available port from 0 to 24. 0 is disabled.

Trust VID

：

It set a trust VLAN ID. available VID from 1 to 4094.

Server IP

：

It set a trust DHCP Server IP address for DHCP Snooping.

Option 82

：

It set the DHCP Option 82 function on the switch, default is

Disable.

Action

：

It set the switch when received a client DHCP request packet then action for filtering. available action : keep/ drop / replace.

Note

：

Filtering rules are implemented as follows:

-

If the DHCP snooping is disabled, all DHCP packets are forwarded.

-

If DHCP snooping is enabled and also enabled on the VLAN where the DHCP packet is received, all DHCP packets are forwarded for a trusted port.

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-

If DHCP snooping is enabled and also enabled on the VLAN where the DHCP packet is received, but the port is not trusted, it is processed as follows:

* If the DHCP packet is a reply packet from a DHCP server, the packet is dropped.

* If the DHCP packet is from a client, such as a DISCOVER, REQUEST

INFORM, DECLINE or RELEASE message, the packet is forwarded if

MAC address verification is disabled. However, if MAC address verification is enabled, then the packet will only be forwarded if the client’s hardware address stored in the DHCP packet is the same as the source MAC address in the Ethernet header.

* If the DHCP packet is not a recognizable type, it is dropped.

-

If a DHCP packet from a client passes the filtering criteria above, it will only be forwarded to trusted ports in the same VLAN.

-

If a DHCP packet is from server is received on a trusted port, it will be forwarded to both trusted and un-trusted ports in the same VLAN.

3-18-3. DHCP Snooping Client


DHCP Snooping Client


To show the DHCP snooping client.


Fig. 3-17-2 DHCP Snooping Client

MAC

：

To show the DHCP snooping client’s MAC address.

VID

：

To show the DHCP snooping client’s VLAN ID.

Port

：

To show the DHCP snooping client’s port.

IP

：

To show the DHCP snooping client’s IP address.

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Lease

：

To show the DHCP snooping client’s lease.

3-19. LLDP

The switch supports the LLDP. For current information on your switch model,

The Link Layer Discovery Protocol (LLDP) provides a standards-based method for enabling switches to advertise themselves to adjacent devices and to learn about adjacent LLDP devices.

3-19-1. LLDP State


LLDP State


The LLDP state function, you can set per port the LLDP configuration and the detail parameters, the settings will take effect immediately.

Fig. 3-18-1 LLDP parameter


Tx Interval

：

To changes the interval between consecutive transmissions of

LLDP advertisements on any given port.

(Default: 30 secs)

Tx Hold

：

The specifies the amount of time the receiving device holds a

Link Layer Discovery Protocol (LLDP) packet before discarding it. (

Default: 4 times

)

Tx Delay :

The specifies the delay between successive LLDP frame transmissions initiated by value/status changes in the LLDP local systems MIB.


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Tx Reinit :

The specifies the minimum time an LLDP port waits before reinitializing LLDP transmission.


Notification

Interval:

The minimum interval for LLDP data change Notification fpr the same neighbor. Refer to IEEE 802.1AB-2005 or later for more information.


type includes Disable, Tx_Rx, Tx only and Rx only

Port Descr :

To evoke the outbound LLDP advertisements, includes an alphanumeric string describing the port.

Sys Name :

To evoke the outbound LLDP advertisements, includes the system’s assigned name

Sys Descr :

To evoke outbound LLDP advertisements, includes an alphanumeric string describing the full name and version identification for the system’s hardware type.

Sys Capa :

To evoke outbound advertisements, includes a bitmask of system capabilities (device functions) that are supported. Also includes information on whether the capabilities are enabled.

Mgmt Addr :

To evoke outbound advertisements, includes information on management address.

Notification :

Default: Disabled.

Enables or disables each port for sending notification to contigured SNMP trap receiver if an LLDP data change is detected in an advertisement received on the port from LLDP neighbor.

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3-19-2. LLDP Entry


LLDP Entry


The LLDP Entry function allows a switch to display per port which build the

LLDP available entry. This information can be useful in tracking LLDP packets back to a physical port.

Fig. 3-18-2 LLDP Entry


Local port:

To display the switch local port.

Chassis ID:

To display the Chassis ID which connect to the switch and what the neighbor’s Chassis ID.

Remote Port ID:

To display the Remote Port ID which connect to the switch and what the neighbor’s remote port ID.

System name:

To display the system name which connect to the switch and which device supports the LLDP

Port Description:

To display an alphanumeric string describing the port what the neighbor’s port description.

System Capabilities:

To display an includes a bitmask of system capabilities (device functions) that are supported. Also includes information on whether the capabilities

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are enabled.

Management Address:

To display include a specific IP address in the outbound LLDP advertisements for specific ports.

Auto - refresh:

Refresh the authenticator counters in the web UI automatically

Refresh:

Click on the <Refresh> to update the authenticator counters in the web

UI

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3-19-3. LLDP Statistics


LLDP Statistics


Display the detailed counting number of each port’s LLDP traffic

.

Fig. 3-18-3 LLDP statistics


Neighbor entries were last changed at :

The time period which neighbor entries were be changed.

Total Neighbors Entries Added:

The total neighbors entries added be received.

Total Neighbors Entries Deleted:

The total neighbors entries deleted be received.

Total Neighbors Entries Dropped:

The total neighbors entries dropped be received.

Total Neighbors Entries Aged Out:

The total neighbors entries aged out be received.

Local port:

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Show the local port on the switch.

Tx Frames:

The counting number of the frames transmitted.

Rx Frames:

The counting number of the frames received.

Frames Discarded:

Show the number of frame discarded.

TLVs Discarded:

Show the number of TLVs discarded.

TLVs Unrecognized:

Show the number of TLVs unrecognized.

Age Outs:

Show the number of Age Outs.

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3-20. Save/Restore

The switch supports three copies of configuration, including the default configuration, working configuration and user configuration for your configuration management. All of them are listed and described below respectively.



Default Configuration:

This is ex-factory setting and cannot be altered. In Web UI, two restore default functions are offered for the user to restore to the default setting of the switch. One is the function of “Restore Default Configuration included default IP address”, the IP address will restore to default “192.168.1.77” as you use it. The other is the function of “Restore Default Configuration without changing current IP address”, the IP address will keep the same one that you had saved before by performing this function.



Working Configuration:

It is the configuration you are using currently and can be changed any time.

The configurations you are using are saved into this configuration file. This is updated each time as you press

<Apply>

button.



User Configuration:

It is the configuration file for the specified or backup purposes and can be updated while having confirmed the configuration. You can retrieve it by performing

Restore User Configuration.

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3-20-1. Factory Defaults


Restore Default Configuration (includes default IP address)


Restore Default Configuration function can retrieve ex-factory setting to replace the start configuration. And the IP address of the switch will also be restored to 192.168.1.77.

Fig. 3-167

3-20-2. Save Start


Save As Start Configuration


Save the current configuration as a start configuration file in flash memory.

Fig. 3-168

3-20-3. Save User


Save As User Configuration


Save the current configuration as a user configuration file in flash memory.

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Fig. 3-169

3-20-4. Restore User


Restore User Configuration


Restore User Configuration function can retrieve the previous confirmed working configuration stored in the flash memory to update start configuration.

When completing to restore the configuration, the system’s start configuration is updated and will be changed its system settings after rebooting the system.

Fig. 3-170

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3-21. Export/ Import


Export / Import


With this function, user can back up or reload the configuration files of Save

As Start or Save As User via TFTP.

Warming:





Before importing / exporting configuration please make sure the firmware version is always the same.

After firmware upgrade, the switch will remove the configuration automatically to latest firmware version.


Export File Path:

Export Start:

Export Save As Start’s config file stored in the flash.

Export User-Conf:

Export Save As User’s config file stored in the flash.

Import File Path:

Import Start:

Import Save As Start’s config file stored in the flash.

Import User-Conf:

Import Save As User’s config file stored in the flash.

Fig. 3-171

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3-22. Diagnostics

Three functions, including Diagnostics, Loopback Test and Ping Test are contained in this function folder for device self-diagnostics. Each of them will be described in detail orderly in the following sections.

Diagnostics

Diagnostics

Ping Test

3-22-1. Diag


Diagnostics


Diagnostics function provides a set of basic system diagnosis. It let users know that whether the system is health or needs to be fixed. The basic system check includes EEPROM test, UART test, DRAM test and Flash test.

Fig. 3-172

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3-22-2. Ping


Ping Test


Ping Test function is a tool for detecting if the target device is alive or not through ICMP protocol which abounds with report messages. The switch provides Ping Test function to let you know that if the target device is available or not. You can simply fill in a known IP address and then click

<Ping>

button.

After a few seconds later, the switch will report you the pinged device is alive or dead in the field of Ping Result.


IP Address:

An IP address with the version of v4, e.g. 192.168.1.77.

Default Gateway:

IP address of the default gateway.

For more details, please see the section of IP address in Chapter 2.

Fig. 3-173

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3-23. Maintenance

This chapter will introduce the reset and firmware upgrade function for the firmware upgrade and key parameters change system maintenance requirements.

3-23-1. Warm Restart


Warm Restart


We offer you many ways to reset the switch, including power up, hardware reset and software reset. You can press the RESET button in the front panel to reset the switch. After upgrading software, changing IP configuration or changing VLAN mode configuration, then you must reboot to have the new configuration taken effect. Here we are discussing is software reset for the

“reboot” in the main menu.

Fig. 3-175

3-23-2. Software Upload


Software Upload


Click on <Browse> to select a specific SM24DPA firmware file from the Web management PC, then click on <Upload> to confirm the upgrade firmware action. The new firmware will be uploaded into the switch and write into flash memory. You have to reboot the switch for new firmware take effect after the firmware upgrade successfully.

Fig. 3-176

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3-24. Logout

You can manually logout by performing Logout function. In the switch, it provides another way to logout. You can configure it to logout automatically.


Logout


The switch allows you to logout the system to prevent other users from the system without the permission. If you do not logout and exit the browser, the switch will automatically have you logout in five minutes. Besides this manually logout.


Logout:

Click on <Logout> to leave the web UI management function.

Fig. 3-177

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4. Operation of CLI

Management

4-1. CLI Management

Refer to Chapter 2 for basic installation. The following description is the brief of the network connection.

-- Locate the correct DB-9 null modem cable with female DB-9 connector. Null modem cable comes with the management switch. Refer to the Appendix B for null modem cable configuration.

-- Attach the DB-9 female connector to the male DB-9 serial port connector on the

Management board.

-- Attach the other end of the DB-9 cable to an ASCII terminal emulator or PC Com-

1, 2 port. For example, PC runs Microsoft Windows HyperTerminal utility.

-- At “Com Port Properties” Menu, configure the parameters as below: (see the next section)

Baud rate

Stop bits

Data bits

115200

1

8

Parity N

Flow control none

4-1-1. Login

The command-line interface (CLI) is a text-based interface. User can access the CLI through either a direct serial connection to the device or a Telnet session.

The default values of the managed switch are listed below:

Username: admin

Password: admin

After you login successfully, the prompt will be shown as “

#

“ if you are the first login person and your authorization is administrator; otherwise it may show “

$

“.

See the following two figures. The former means you behave as an administrator and have the access right of the system. As to the latter, it means you behave as a guest and are only allowed to view the system without the permission to do any setting for this switch.

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Fig. 4-1

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4-2. Commands of CLI

To see the commands of the mode, please input “

?

” after the prompt, then all commands will be listed in the screen. All commands can be divided into two categories, including global commands and local commands. Global commands can be used wherever the mode you are. They are “exit”, “end”, “help”, “history”, “logout”,

“save start”, “save user”, “restore default” and “restore user”. For more details, please refer to Section 4-2-1.

Command instructions reside in the corresponding modes are local commands. The same command with the same command name may occur but perform totally different function in different modes. For example, “show” in IP mode performs displaying the IP information; however, it performs displaying the system information in system mode. For more details, please refer to Section 4-2-2.

Fig. 4-2

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4-2-1. Global Commands of CLI end

Syntax:

end

Description:

Back to the top mode.

When you enter this command, your current position would move to the top mode. If you use this command in the top mode, you are still in the position of the top mode.

Argument:

None.

Possible value:

None.

Example:

SM24DPA# alarm

SM24DPA(alarm)# events

SM24DPA(alarm-events)# end

SM24DPA#

exit

Syntax

: exit

Description

:

Back to the previous mode.

When you enter this command, your current position would move back to the previous mode. If you use this command in the top mode, you are still in the position of the top mode.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA# trunk

SM24DPA(trunk)# exit

SM24DPA#

help

Syntax:

help

Description:

To show available commands.

Some commands are the combination of more than two words. When you enter this command, the CLI would show the complete commands. Besides, the command would help you classify the commands between the local commands and the global

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ones.

Argument:

None.

Possible value:

None.

Example:

SM24DPA# ip

SM24DPA(ip)# help

Commands available:

------------<< Local commands >>------------ set ip set dns

Set ip,subnet mask and gateway

Set dns enable dhcp disable dhcp show

Enable DHCP, and set dns auto or manual

Disable DHCP

Show IP Configuration

------------<< Global commands >>------------ exit end

Back to the previous mode

Back to the top mode help history logout

Show available commands

Show a list of previously run commands

Logout the system save start save user restore default restore user

Save as start config

Save as user config

Restore default config

Restore user config

history

Syntax:

history [#]

Description:

To show a list of previous commands that you had ever run.

When you enter this command, the CLI would show a list of commands which you had typed before. The CLI supports up to 256 records. If no argument is typed, the

CLI would list total records up to 256. If optional argument is given, the CLI would only show the last numbers of records, given by the argument.

Argument:

[#]: show last number of history records. (optional)

Possible value:

[#]: 1, 2, 3, …., 256

Example:

SM24DPA(ip)# history

Command history:

1.

trunk

2.

exit

3.

SM24DPA# trunk

4.

SM24DPA(trunk)# exit

5.

SM24DPA#

5. ?

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6.

trunk

7.

exit

8.

alarm

9.

events

10.

end

11.

ip

12.

help

13.

ip

14.

history

SM24DPA(ip)# history 3

Command history:

13.

ip

14.

history

15.

history 3

SM24DPA(ip)#

logout

Syntax:

logout

Description:

When you enter this command via Telnet connection, you would logout the system and disconnect. If you connect the system through direct serial port with RS-232 cable, you would logout the system and be back to the initial login prompt when you run this command.

Argument:

None.

Possible value:

None.

Example:

SM24DPA# logout

restore default

Syntax:

restore default

Description:

When you use this function in CLI, the system will show you the information “Do you want to restore the default IP address?(y/n)”. If you choose Y or y, the IP address will restore to default “192.168.1.77”. If you choose N or n, the IP address will keep the same one that you had saved before.

If restoring default successfully, the CLI would prompt if reboot immediately or not. If you press Y or y, the system would reboot immediately; otherwise, it would be back to the CLI system. After restoring default configuration, all the changes in the startup configuration would be lost. After rebooting, the entire startup configuration would

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reset to factory default.

Argument:

None.

Possible value:

None.

Example:

Restore Default Configuration Successfully

Press any key to reboot system.

SM24DPA# restore default

Restoring ...

restore user

Syntax:

restore user

Description:

To restore the startup configuration as user defined configuration. If restoring default successfully, the CLI would prompt if reboot immediately or not. If you press Y or y, the system would reboot immediately; others would back to the CLI system. After restoring user-defined configuration, all the changes in the startup configuration would be lost. After rebooting, the entire startup configuration would replace as user defined one.

Argument:

None.

Possible value:

None.

Example:

SM24DPA# restore user

Restoring ...

Restore User Configuration Successfully

Press any key to reboot system.

save start

Syntax:

save start

Description:

To save the current configuration as the start one. When you enter this command, the CLI would save your current configuration into the non-volatile FLASH. If you want the configuration still works after rebooting, save the configuration using the command ‘save stat’.

Argument:

None.

Possible value:

None.

Example:

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SM24DPA# save start

Saving start...

Save Successfully

SM24DPA#

SM24DPA#

save user

Syntax:

save user

Description:

To save the current configuration as the user-defined configuration. When you enter this command, the CLI would save your current configuration into the non-volatile

FLASH as user-defined configuration.

Argument:

None.

Possible value:

None.

Example:

SM24DPA# save user

Saving user...

Save Successfully

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4-2-2. Local Commands of CLI



set maxReq

Syntax

: set maxReq <port-range> <vlaue>

Description

:

The maximum number of times that the state machine will retransmit an EAP

Request packet to the Supplicant before it times out the authentication session.

Argument

:

<port range> :

syntax 1,5-7, available from 1 to 24

<value>:

max-times , range 1-10

Possible value:

<port range> :

1 to 24

<value>:

1-10, default is 2

Example:

SM24DPA(802.1X)# set maxReq 2 2

set mode

Syntax

: set mode <port-range> <mode>

Description

:

To set up the 802.1X authentication mode of each port.

Argument

:

<port range> : syntax 1,5-7, available from 1 to 24

<mode>: set up 802.1X mode

0:disable the 802.1X function

1:set 802.1X to Multi-host mode

Possible value:

<port range> : 1 to 24

<mode>: 0 or 1

Example:

SM24DPA(802.1X)# set mode 2 1

SM24DPA(802.1X)#

set port-control

Syntax

: set port-control <port-range> <unauthorized| authorized| auto>

Description

:

To set up 802.1X status of each port.

Argument

:


<authorized> : Set up the status of each port

0:ForceUnauthorized

1:ForceAuthorized

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2:Auto

Possible value:


<authorized> : 0, 1 or 2

Example:

SM24DPA(802.1X)# set port-control 2 2

set quietPeriod

Syntax

: set quietPeriod <port-range> <value>

Description

:

A timer used by the Authenticator state machine to define periods of time during when it will not attempt to acquire a Supplicant.

Argument

:


<value> : timer , range 0-65535

Possible value:


<value> : 0-65535, default is 60

Example:

SM24DPA(802.1X)# set quietPeriod 2 30

set reAuthEnabled

Syntax

: set reAuthEnabled <port-range> <on | off >

Description

:

A constant that define whether regular reauthentication will take place on this port.

Argument

:


<on | off > :

0:OFF Disable reauthentication

1:ON Enable reauthentication

Possible value:


< on | off l> : 0 or 1, default is 1

Example:

SM24DPA(802.1X)# set reAuthEnabled 2 1

set reAuthMax

Syntax

: set reAuthMax <port-range> <value>

Description

:

The number of reauthentication attempts that are permitted before the port becomes Unauthorized.

Argument

:


<value> : max. value , range 1-10

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Possible value:



Example:

SM24DPA(802.1X)# set reAuthMax 2 2

set reAuthPeriod

Syntax

: set reAuthPeriod <port-range> <value>

Description

:

A constant that defines a nonzero number of seconds between periodic reauthentication of the supplicant.

Argument

:



Possible value:



Example:

SM24DPA(802.1X)# set reAuthPeriod 2 3600

set serverTimeout

Syntax

: set serverTimeout <port-range> <value>

Description

:

A timer used by the Backend Authentication state machine in order to determine timeout conditions in the exchanges between the Authenticator and the Supplicant or Authentication Server. The initial value of this timer is either suppTimeout or serverTimeout, as determined by the operation of the Backend Authentication state machine.

Argument

:



Possible value:



Example:

SM24DPA(802.1X)# set serverTimeout 2 30

set auth-server

Syntax

: set auth-server <ip-address> <udp-port> <secret-key>

Description

:

To configure the settings related with 802.1X Radius Server.

Argument

:

<ip-address> : the IP address of Radius Server

<udp-port> : the service port of Radius Server(Authorization port)

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<secret-key> : set up the value of secret-key, and the length of secret-key is from 1 to 31

Possible value:

<udp-port > : 1~65535, default is 1812

Example:

SM24DPA(802.1X)# set auth-server 192.168.1.115 1812 WinRadius

set suppTimeout

Syntax

: set suppTimeout <port-range> <value>

Description

:

A timer used by the Backend Authentication state machine in order to determine timeout conditions in the exchanges between the Authenticator and the Supplicant or Authentication Server. The initial value of this timer is either suppTimeout or serverTimeout, as determined by the operation of the Backend Authentication state machine.

Argument

:



Possible value:



Example:

SM24DPA(802.1X)# set suppTimeout 2 30

set txPeriod

Syntax

: set txPeriod <port-range> <value>

Description

:

A timer used by the Authenticator PAE state machine to determine when an EAPOL

PDU is to be transmitted

Argument

:



Possible value:



Example:

SM24DPA(802.1X)# set txPeriod 2 30

show status

Syntax

: show status

Description

:

To display the mode of each port.

Argument

:

None

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Possible value:

None

Example:

SM24DPA(802.1X)# show status

Port Mode

====== ============

1 Disable

2

3

4

5

6

Multi-host

Disable

Disable

Disable

Disable

show port-config

Syntax

: show port-config <port-range>

Description

:

To display the parameter settings of each port.

Argument

:


Possible value:


Example:

SM24DPA(802.1X)# show port-config 1, 2 port 1) Mode port control : Auto

: Disabled reAuthMax : 2 txPeriod : 30

Quiet Period : 60 reAuthEnabled : ON reAuthPeriod : 120 max. Request : 2 suppTimeout : 30 serverTimeout : 30 port 2) Mode : Disabled port control : Auto reAuthMax txPeriod

: 2

: 30

Quiet Period : 60 reAuthEnabled : ON reAuthPeriod : 120 max. Request : 2 suppTimeout : 30 serverTimeout : 30

show statistics

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Syntax

: show statistics <#>

Description

:

To display the statistics of each port.

Argument

:

<#> syntax 1,5-7, available from 1 to 24

Possible value:

<#> 1 to 24

:

show server

Syntax

: show server

Description

:

Show the Radius server configuration

Argument

:

None

Possible value:

None

Example:

SM24DPA(802.1X)# show server

Authentication Server

IP Address: 192.168.1.77

UDP Port : 1812

Secret Key : Radius

Accounting Server

IP Address: 192.168.1.77

UDP Port : 1812

Secret Key : Radius



account

add

Syntax:

add <name>

Description:

To create a new guest user. When you create a new guest user, you must type in password and confirm password.

Argument:

<name> : new account name

Possible value:

A string must be at least 5 character.

Example:

SM24DPA(account)# add aaaaa

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Password:

Confirm Password:

SM24DPA(account)#

del

Syntax:

del <name>

Description:

To delete an existing account.

Argument:

<name> : existing user account

Possible value:

None.

Example:

SM24DPA(account)# del aaaaa

Account aaaaa deleted

modify

Syntax:

modify <username>

Description:

To change the username and password of an existing account.

Argument:

<name> : existing user account

Possible value:

None.

Example:

SM24DPA(account)# modify aaaaa username/password: the length is from 5 to 15.

Current username (aaaaa):bbbbb

New password:

Confirm password:

Username changed successfully.

Password changed successfully.

show

Syntax:

show

Description:

To show system account, including account name and identity.

Argument:

None.

Possible value:

None.

Example:

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SM24DPA(account)# show

Account Name Identity

----------------- --------------- admin guest

Administrator guest



acl

ace

Syntax:

ace <index>

Description:

To display the ace configuration.

Argument:

<index> : the access control rule index value

Possible value:

None.

Example:

SM24DPA(acl)# ace 2 index: 2 rule: switch vid: any tag_prio: any dmac: any frame type: arp arp type: Request/Reply (opcode): any source ip: any destination ip: any

ARP flag

ARP SMAC Match: any

RARP DMAC Match: any

IP/Ethernet Length: any

IP: any

Ethernet: any action: 1 rate limiter: 0 copy port: 0

action

Syntax:

action <port> <permit|deny> <rate_limiter> <port copy>

Description:

To set the access control per port as packet filter action rule.

Argument:

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<port> : 1-24

<permit/deny>: permit: 1, deny: 0

<rate_limiter>: 0-16 (0:disable)

<port copy> : 0-24 (0:disable)

Possible value:

<port> : 1-24

<permit/deny>: 0-1

<rate_limiter>: 0-16

<port copy> : 0-24

Example:

SM24DPA(acl)# action 5 0 2 2

SM24DPA(acl)# show port policy id action rate limiter port copy counter a class map

.. .. ……. …. … ..

5

23

24

1

1

1 deny permit permit

2

0

0

2

0

0

0

0 rate limiter rate(pps)

------------ ------------

1

2

3

1

1

1

4

5

……

SM24DPA(acl)#

1

1

……

delete

Syntax:

delete <index>

Description:

To delete the ACE ( Access Control Entry) configuration on the switch.

Argument:

<index> : the access control rule index value

Possible value:

None.

Example:

SM24DPA(acl)# delete 1

SM24DPA(acl)#

move

Syntax:

move <index1> <index2>

Description:

To move the ACE ( Access Control Entry) configuration between index1 and index2..

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Argument:

None.

Possible value:

None.

Example:

SM24DPA(account)# move 1 2



multicast

set mode

Syntax

: set mode <state>

Description

:

To set igmp mode.

Argument

:

<state>: 0 -> disable, 1 -> proxy enable, 2 -> snooping enable

Possible value:

<state>: 0 -> disable, 1 -> proxy enable, 2 -> snooping enable

Example:

SM24DPA (multicast)# set mode 2

SM24DPA(multicast)#

set esfl

Syntax

: set esfl <port>

Description

:

To set snooping fast leave to enable.

Argument

:

<port>: 1,5-9, available from 1 to 24.

Possible value:


Example:

SM24DPA (multicast)# set esfl 5-8

SM24DPA(multicast)#

set mvr

Syntax

: set mvr <state>

Description

:

To set disable/enable MVR.

Argument

:

<state>: 0 -> disable, 1 -> enable

Possible value:

<state>: 0 -> disable, 1 -> enable.

Example:

SM24DPA (multicast)# set mvr 1

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SM24DPA(multicast)#

set mvid

Syntax

: set mvid <mvid> <port member> <router port>

Description

:

To add or edit mvr vlan.

Argument

: mvid: range from 1 to 4094 port member: 1,5-7, available from 1 to 24 router port: 1,5-7, available from 1 to 24

Possible value:

mvid: range from 1 to 4094 port member: 1,5-7, available from 1 to 24 router port: 1,5-7, available from 1 to 24

Example:

SM24DPA (multicast)# set mvid 2 3-5 24

SM24DPA(multicast)#

set mvr-group

Syntax

: set mvr-group <mvid> <start> <end>

Description

:

To add or edit mvr group.

Argument

: mvid: range from 1 to 4094 start: ip address format. end: ip address format.

Possible value:

mvid: range from 1 to 4094 start: ip address format. end: ip address format.

Example:

SM24DPA (multicast)# set mvr-group

SM24DPA(multicast)#

2 224.0.0.0

239.255.255.254

set drp

Syntax

: set drp <port>

Description

:

To set router ports to disable.

Argument

:


Possible value:


Example:

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SM24DPA (multicast)# set drp 3

SM24DPA(multicast)#

set dmlf

Syntax

: set dmfl <port>

Description

:

To set mvr fast leave to disable.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set dmlf 5

SM24DPA(multicast)#

set dsfl

Syntax

: set dsfl <port>

Description

:

To set snooping fast leave to disable.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set dslf 23

SM24DPA(multicast)#

set erp

SM24DPA(multicast)#

Syntax

: set erp <port>

Description

:

To set router ports to enable.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set erp 3

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set gqi

SM24DPA(multicast)#

Syntax

: set gqi <time>

Description

:

To set general query interval.

Argument

:

<time>: from 1 to 3600 second(s).

Possible value:


Example:

SM24DPA (multicast)# set gqi 1800

set gqmrt

Syntax

: set gqmrt <time>

Description

:

To set general query max response time.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set gqmrt 5

SM24DPA(multicast)#

set gqrt

Syntax

: set gqrt <time>

Description

:

To set general query response timeout.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set gqrt 5

SM24DPA(multicast)#

set lmqc

Syntax

:

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set lmqc <count>

Description

:

To set last member query count.

Argument

:

<count>: from 1 to 16 time(s).

Possible value:

<count>: from 1 to 16 time(s).

Example:

SM24DPA (multicast)# set lmqc 5

SM24DPA(multicast)#

set lmqi

Syntax

: set lmqi <time>

Description

:

To set last member query interval.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set lmqi 25

SM24DPA(multicast)#

set lmqmrt

Syntax

: set lmqmrt <time>

Description

:

To set last member query interval.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set lmqmrt 25

SM24DPA(multicast)#

set mhtot

Syntax

: set mhtot <time>

Description

:

To set mvr host time out.

Argument

:

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Possible value:


Example:

SM24DPA (multicast)# set mhtot 3200

SM24DPA(multicast)#

set shtot

Syntax

: set shtot <time>

Description

:

To set snooping host time out.

Argument

:


Possible value:


Example:

SM24DPA (multicast)# set shtot 3200

SM24DPA(multicast)#

show gm

there is no any multicast group membership existed!!

SM24DPA(multicast)#

Syntax

: show gm

Description

:

To display igmp group membership.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA (multicast)# show gm

show igmpp

Syntax

: show igmpp

Description

:

To display igmp proxy setting.

Argument

:

None.

Possible value:

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: Disable

General Query Interval

General Query Response Timeout

General Query Max Response Time

Last Member Query Count : 2

Last Member Query Interval : 3

Last Member Query Max Response Time : 1

Router Ports: 3 allow address range:

SM24DPA(multicast)#

: 1800

: 11

: 10

None.

Example:

SM24DPA (multicast)# show igmpp

IGMP Proxy

show igmps

Syntax

: show igmps

Description

:

To display igmp snooping setting.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA (multicast)# show igmps

IGMP Snooping

Host Time Out

Fast Leave: 3,5,6,7,8


show igmps

Syntax

: show igmps

Description

:

To display igmp snooping setting.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA (multicast)# show igmps

IGMP Snooping

Host Time Out

Fast Leave: 3,5,6,7,8

: Enable

: 125

: Enable

: 125

244

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show mm

Syntax

: show mm

Description

:

To display mvr group membership.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA (multicast)# show mm there is no any mvr group membership existed!!

SM24DPA (multicast)#

show mvr

Syntax

: show mvr

Description

:

To display mvr setting.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA (multicast)# show mvr

MVR : Enable

Host Time Out : 125

Fast Leave:

MVID : 2

Port Members: 3,4,5


1.: 224.0.0.0 ~ 239.220.220.220

SM24DPA (multicast)#



policy

245

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Syntax:

policy <policy> <ports>

Description:

To set acl port policy on switch

Argument:

<policy> : 1-8

<ports> : 1-24

Possible value:

<policy> : 1-8

<ports> : 1-24

Example:

SM24DPA(acl)# policy 3 10

SM24DPA(acl)#

ratelimiter

Syntax:

ratelimiter <id> <rate>

Description:

To set access control rule with rate limiter on switch

Argument:

<id> : 1-16

<rate> : 1,2,4,8,16,32,64,128,256,512,1000,2000, 4000,8000,

16000,32000,64000,128000,256000,512000,1024000

Possible value:

<id> : 1-16

<rate> : 1,2,4,8,16,32,64,128,256,512,1000,2000, 4000,8000,

16000,32000,64000,128000,256000,512000,1024000

Example:

SM24DPA(acl)# ratelimiter 3 16000

SM24DPA(acl)#

set

Syntax:

set [<index>] [<next index>]

[switch | (port <port>) | (policy <policy>)]

[<vid>] [<tag_prio>] [<dmac_type>]

[(any) |

(etype [<etype>] [<smac>]) |

(arp [<arp type>] [<opcode>]

(any | [<source ip>] [<source ip mask>])

(any | [<destination ip>] [<destination ip mask>])

[<source mac>] [<arp smac match flag>]

[<raro dmac match flag>] [<ip/ethernet length flag>]

[<ip flag>] [<ethernet flag>]) |

(ip [(<source ip> <source ip mask>) | any]

[(<destination ip> <destination ip mask>) | any]

[<ip ttl>] [<ip fragment>] [<ip option>]

[(icmp <icmp type> <icmp code>) |

(udp <source port range> <destination port range>) |

246

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(tcp <source port range> <destination port range>

<tcp fin flag> <tcp syn flag> <tcp rst flag>

<tcp psh flag> <tcp ack flag> <tcp urg flag>) |

(other <ip protocol value>) |

(any)]

]

[<action>] [<rate limiter>] [<port copy>]

Description:

To set access control entry on switch

Argument:

Possible value:

Example:

show

Syntax:

show

Description:

To show all access control entry setting on switch

Argument:

none

Possible value:

none

Example:

SM24DPA(acl)# show port policy id action rate limiter port copy counter a class map

..

5

23

24

.. …….

1 deny

1

1 permit permit rate limiter rate(pps)

….

2

0

0

…

2

0

0

..

0

0

------------ ------------

1

2

1

1

3

4

5

1

1

1

……

SM24DPA(acl)#

……



alarm

<<email>>

del mail-address

247

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Syntax

: del mail-address <#>

Description

:

To remove the configuration of E-mail address.

Argument

:

<#>: email address number, range: 1 to 6

Possible value:

<#>: 1 to 6

Example:

SM24DPA(alarm-email)# del mail-address

2

del server-user

Syntax

: del server-user

Description

:

To remove the configuration of server, user account and password.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(alarm-email)# del server-user

set mail-address

Syntax

: set mail-address <#> <mail address>

Description

:

To set up the email address.

Argument

:

<#> :email address number, range: 1 to 6

<mail address>:email address

Possible value:

<#>: 1 to 6

Example:

SM24DPA(alarm-email)# set mail-address 1 [email protected]

set server

Syntax

: set server <ip>

Description

:

To set up the IP address of the email server.

Argument

:

<ip>:email server ip address or domain name

Possible value:

None.

Example:

248

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SM24DPA(alarm-email)# set server 192.168.1.6

set user

Syntax

: set user <username>

Description

:

To set up the account and password of the email server.

Argument

:

<username>: email server account and password

Possible value:

None.

Example:

SM24DPA (alarm-email)# set user admin

show

Syntax

: show

Description

:

To display the configuration of e-mail.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(alarm-email)# show

Mail Server : 192.168.1.6

Username : admin

Password : ****************

Email Address 1: [email protected]

Email Address 2:

Email Address 3:

Email Address 4:

Email Address 5:

Email Address 6:

<<events>>

del all

Syntax

: del all <range>

Description

:

To disable email and trap of events.

Argument

:

<range>:del the range of events, syntax 1,5-7

249

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Possible value:

<range>: 1~24

Example:

SM24DPA(alarm-events)# del all 1-3

del email

Syntax

: del email <range>

Description

:

To disable the email of the events.

Argument

:

<range>:del the range of email, syntax 1,5-7

Possible value:

<range>: 1~24

Example:

SM24DPA(alarm-events)# del email 1-3

del trap

Syntax

: del trap <range>

Description

:

To disable the trap of the events.

Argument

:

<range>:del the range of trap, syntax 1,5-7

Possible value:

<range>: 1~24

Example:

SM24DPA(alarm-events)# del trap 1-3

set all

Syntax

: set all <range>

Description

:

To enable email and trap of events.

Argument

:

<range>:set the range of events, syntax 1,5-7

Possible value:

<range>: 1~24

Example:

SM24DPA(alarm-events)# set all 1-3

set email

Syntax

:

250

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set email <range>

Description

:

To enable the email of the events.

Argument

:

<range>:set the range of email, syntax 1,5-7

Possible value:

<range>: 1~24

Example:

SM24DPA(alarm-events)# set email 1-3

set trap

Syntax

: set trap <range>

Description

:

To enable the trap of the events.

Argument

:

<range>:set the range of trap, syntax 1,5-7

Possible value:

<range>: 1~24

Example:

SM24DPA(alarm-events)# set trap 1-3

show

Syntax

: show

Description

:

To display the configuration of alarm event.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(alarm-events)# show

Events Email Trap

----------------------------------------- v 1 Cold Start

2 Warm Start

3 Link Down v v

4 Link Up

5 Authentication Failure

6 Login

7 Logout

8 Module Inserted

9 Module Removed v v

10 Dual Media Swapped

11 Looping Detected

251

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12 STP Disabled

13 STP Enabled

14 STP Topology Changed

15 LACP Disabled

16 LACP Enabled

17 LACP Member Added

18 LACP Aggregates Port Failure

19 GVRP Disabled

20 GVRP Enabled

21 VLAN Disabled

22 Port-based Vlan Enabled

23 Tag-based Vlan Enabled

24 IP MAC Binding Enabled

25 IP MAC Binding Disabled

26 IP MAC Binding Client Authenticate error

27 IP MAC Binding Server Authenticate error

show (alarm)

Syntax

: show

Description

:

The Show for alarm here is used to display the configuration of Events, or E-mail.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(alarm)# show events

SM24DPA(alarm)# show email



autologout

autologout

Syntax

: autologout <time>

Description

:

To set up the timer of autologout.

Argument

:

<time>: range 1 to 3600 seconds, 0 for autologout off, current setting is 180 seconds.

Possible value:

<time>: 0,1-3600

Example:

SM24DPA# autologout 3600

Set autologout time to 3600 seconds

252

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

config-file

export

Syntax

: export <current | user> < ip address>

Description

:

To run the export function.

Argument

:

< Usage> set up current or user

< ip address> the TFTP server ip address

Possible value:

none

Example:

SM24DPA(config-file)# export current 192.168.1. 63

Export successful.

import

Syntax

: import <current | user> < ip address>

Description

:

To run the import start function.

Argument

: None

Possible value:

None

Example:

SM24DPA(config-file)# import current 192.168.1.63

Import successful.



firmware

Upgrade

Syntax

: upgrade <ip_address> <file_path>

Description

:

To set up the image file that will be upgraded.

Argument

:

< ip address> : TFTP server ip address

<filepath>: upgrade file path

Possible value:

< ip address> : TFTP server ip address

<filepath>: upgrade file path

Example:

SM24DPA(firmware)# upgrade 192.168.2.4 fgs2924R_SM24DPA_v2.03.img

253

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

gvrp

set state

Syntax

: set state < 0 | 1>

Description

:

To disable/ enable the gvrp function.

Argument

:

0 : disable the gvrp function

1 : enable the gvrp function

Possible value:

0 : disable the gvrp function

1 : enable the gvrp function

Example:

SM24DPA(gvrp)# set state 1

group applicant

Syntax:

group applicant <vid> <port> < 0 | 1>

Description

:

To enter any of gvrp group for changing gvrp group setting. You can change the applicant or registrar mode of existing gvrp group per port.

Argument

:

<vid>: enter which gvrp group you had created, using value is vid. Available range:

1 to 4094

<port>: 1 to 24

< 0 | 1> :

Possible value:

<vid>: 1~4094

<port>: 1 to 24

Example:

SM24DPA(gvrp)# group applicant 2 5 0

GVRP group information

Current Dynamic Group Number: 1

VID Member Port

---- --------------------------------------------------

2 5

set applicant

Syntax

: set applicant <port> < 0 | 1 >

Description

:

To set default applicant mode for each port.

Argument

:

<port>: port range, syntax 1,5-7, available from 1 to 24

<0>: set applicant as normal mode

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<1>: set applicant as non-participant mode

Possible value:

<port>: 1 to 24

< 0 | 1 >: normal or non-participant

Example:

SM24DPA(gvrp)# set applicant 1-10 non-participant

set registrar

Syntax

: set registrar <port> < 0 | 1 | 2>

Description

:

To set default registrar mode for each port.

Argument

:


<0>: set registrar as normal mode

<1>: set registrar as fixed mode

<2>: set registrar as forbidden mode

Possible value:

<range>: 1 to 24

< 0 | 1 | 2>: normal or fixed or forbidden

Example:

SM24DPA(gvrp)# set registrar 1-5 fixed

set restricted

Syntax

: set restricted <port> <0 | 1 | 2>

Description

:

To set the restricted mode for each port.

Argument

:


<0>: set restricted normal

<1>: set restricted fixed

<2>: set restricted forbidden

Possible value:

<port>: 1 to 24

< 0| 1| 2>: normal, fixed or forbidden

Example:

SM24DPA(gvrp)# set restricted 1-10 1

SM24DPA(gvrp)# show config

GVRP state: Enable

Port Join Time Leave Time LeaveAll Time Applicant Registrar Restricted

---- --------- ---------- ------------- --------------- --------- ----------

1 20 60 1000 Normal Normal Enable




5

6

7

20

20

20

60

60

60

1000

1000

1000

Normal

Normal

Normal

Normal

Normal

Normal

Enable

Enable

Enable

255

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8

9

10

22

23

24

20

20

20

20

20

20

60

60

60

60

60

60

1000

1000

1000

1000

1000

1000

Normal

Normal

Normal

:

:

:

Normal

Normal

Normal

Normal

Normal

Normal

Normal

Normal

Normal

Enable

Enable

Enable

Disable

Disable

Disable

set timer

Syntax

: set timer <port> <JoinTime> <leaveTime> <leaveAllTime>

Description

:

To set gvrp join time, leave time, and leaveall time for each port.

Argument

:

<port> : port range, syntax 1,5-7, available from 1 to 24

<JoinTime>: join timer, available from 20 to 100

<LeaveTime>: leave timer, available from 60 to 300

<LeaveAllTime>: leaveall timer, available from 1000 to 5000

Leave Time must equal double Join Time at least.

Possible value:

<port> : 1 to 24

<JoinTime>: 20 to 100

<LeaveTime>: 60 to 300

<LeaveAllTime>: 1000 to 5000

Example:

SM24DPA(gvrp)# set timer 2-8 25 80 2000

show

Syntax

: show

Description

:

To display the gvrp configuration.

Argument

:

None

Possible value:

None

Example:

SM24DPA(gvrp)# show

GVRP state: Enable

Port Join Time Leave Time LeaveAll Time Applicant Registrar Restricted

---- --------- ---------- ------------- --------------- --------- ----------

1

2

3

4

5

6

7

20

25

25

25

25

25

25

60

80

80

80

80

80

80

1000

2000

2000

2000

2000

2000

2000

Normal

Normal

Normal

Normal

Normal

Normal

Normal

256

Normal

Normal

Normal

Normal

Normal

Normal

Normal

Disable

Disable

Disable

Disable

Disable

Disable

Disable

Rev.A0

1-Mar-11

8

23

24

25

20

20

80

60

60

2000

1000

1000

Normal

:

Normal

Normal

Normal

Normal

Normal

counter

Syntax

: counter <port>

Description

:

To display the counter number of the port.

Argument

:

<port>: port number

Possible value:

<port>: available from 1 to 24

Example:

SM24DPA(gvrp)# counter 2

Received

Total GVRP Packets : 0

Invalid GVRP Packets : 0

LeaveAll message : 0

JoinEmpty message : 0

JoinIn message : 0

LeaveEmpty message : 0

Empty message : 0

Transmitted

Total GVRP Packets : 0

Invalid GVRP Packets : 0

LeaveAll message : 0

JoinEmpty message : 0

JoinIn message : 0

LeaveEmpty message : 0

Empty message : 0

group grpinfo

Syntax

: group grpinfo <vid>

Description

:

To show the gvrp group.

Argument

:

<vid>: To set the vlan id from 1 to 4094

Possible value:

<vid>: 1 to 4094

Example:

SM24DPA(gvrp)# group grpinfo 2

GVRP group information

VID Member Port

---- -------------------------------------------------

257

Disable

Disable

Disable

Rev.A0

1-Mar-11



hostname

hostname

Syntax

: hostname <name>

Description

:

To set up the hostname of the switch.

Argument

:

<name>: hostname, max. 40 characters.

Possible value:

<name>: hostname, max. 40 characters.

Example:

SM24DPA# hostname Company

Company#



igmp

set drp

Syntax

: set drp <port >

Description

:

Set router ports to disable.

Argument

:

<port >: syntax 1,5-7, available from 1 to 24

Possible value:

<port >: 1 to 24

Example:

SM24DPA(igmp)# set drp 1-10

set erp

Syntax

: set erp <port>

Description

:

Set router ports to enable

Argument

:

<port>: syntax 1,5-7, available from 1 to 24

Possible value:

<port>: 1 to 24

Example:

SM24DPA(igmp)# set erp 1

258

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set flood

Syntax

: set flood <state>

Description

:

To set up disable / enable unregister ipmc flooding.

Argument

:

<state>: 0:disable, 1:enable

Possible value:

<state>: 0,or 1

Example:

SM24DPA(igmp)# set flood 1

show gm

Syntax

: show gm

Description

:

To display group memebership.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(igmp)# show gm

show igmpp

Syntax

: show igmpp

Description

:

To display igmp proxy setting

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(igmp)# show igmpp



IP

disable dhcp

Syntax

: disable dhcp

Description

:

To disable the DHCP function of the system.

259

Rev.A0

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Argument

:

None

Possible value:

None

Example:

SM24DPA(ip)# disable dhcp

enable dhcp

Syntax

: enable dhcp <manual|auto>

Description

:

To enable the system DHCP function and set DNS server via manual or auto mode.

Argument

:

<manual|auto> : set dhcp by using manual or auto mode.

Possible value:

<manual|auto> : manual or auto

Example:

SM24DPA(ip)# enable dhcp manual

set dns

Syntax

: set dns <ip>

Description

:

To set the IP address of DNS server.

Argument

:

<ip> : dns ip address

Possible value:

168.95.1.1

Example:

SM24DPA (ip)# set dns 168.95.1.1

set ip

Syntax

: set ip <ip> <mask> <gateway>

Description

:

To set the system IP address, subnet mask and gateway.

Argument

:

<ip> : ip address

<mask> : subnet mask

<gateway> : default gateway

Possible value:

<ip> : 192.168.1.2 or others

<mask> : 255.255.255.0 or others

<gateway> : 192.168.1.253 or others

Example:

SM24DPA(ip)# set ip 192.168.1.2 255.255.255.0 192.168.1.253

260

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show

Syntax

: show

Description

:

To display the system’s DHCP function state, IP address, subnet mask, default gateway, DNS mode, DNS server IP address and current IP address.

Argument

:

None

Possible value:

None

Example:

SM24DPA(ip)# show

DHCP

IP Address

: Disable

: 192.168.2.237

Current IP Address : 192.168.2.237

Subnet mask

Gateway

DNS Setting

DNS Server

: 255.255.255.0

: 192.168.2.252

: Manual

: 168.95.1.1



ip_mac_binding

set entry

Syntax

: set entry < 0 | 1> < mac> < ip> < port no> < vid>

Description

:

To set ip mac binding entry

Argument

:

< 0 | 1> : 0 : Client , 1: Server

<mac> : mac address

< ip > : ip address

< port > : syntax 1,5-7, available from 1 to 24

< vid > : vlan id, 1 to 4094

Possible value:

< 0 | 1> : 0 : Client , 1: Server

<mac> : format: 00-02-03-04-05-06

< ip > : ip address

< port > : 1 to 24

< vid > : 1 to 4094

Example:

SM24DPA(ip_mac_binding)# set entry 1 00-11-2f-de-7b-a9 192.168.2.2 1 1

261

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delete ip

Syntax

: delete ip < 0 | 1> <ip>

Description

:

Delete ip mac binding entry by ip.

Argument

:

<0 | 1> : 0 : client, 1: server

<ip> : ip address

Possible value:

None

Example:

SM24DPA(ip_mac_binding)# delete ip 1 192.168.2.2

set state

Syntax

: show

Description

:

To display the mac alias entry.

Argument

:

None

Possible value:

None

Example:

SM24DPA(mac-table-alias)# show

MAC Alias List

MAC Address Alias

----- ----------------- ----------------

1) 00-02-03-04-05-06 aaa

2) 00-33-03-04-05-06 ccc

3) 00-44-33-44-55-44 www



loop-detection

disable

Syntax

: disable <#>

Description

:

To disable switch ports the loop detection function.

Argument

:

<#> : set up the range of the ports to search for, syntax 1,5-7, available form 1 to 24

Possible value:

<#> :1 to 24

Example:

SM24DPA(loop-detection)# disable 1-24

SM24DPA(loop-detection)# show

Detection Port Locked Port

Port Status Port Status

262

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---------------------------------

1 Disable 1 Normal

2 Disable 2 Normal

3 Disable

4 Disable

5 Disable

6 Disable

7 Disable

8 Disable

………

3 Normal

4 Normal

5 Normal

6 Normal

7 Normal

8 Normal

enable

Syntax

: enable <#>

Description

:

To enable switch ports the loop detection function.

Argument

:


Possible value:

<#> :1 to 24

Example:

SM24DPA(loop-detection)# enable 1-24

SM24DPA(loop-detection)# show

Detection Port

Port Status

Locked Port

Port Status

---------------------------------

1 Enable 1 Normal

2 Enable

3 Enable

4 Enable

5 Enable

6 Enable

7 Enable

8 Enable

………….

2 Normal

3 Normal

4 Normal

5 Normal

6 Normal

7 Normal

8 Normal

Resume

Syntax

: resume <#>

Description

:

To resume locked ports on switch.

Argument

:


Possible value:

<#> :1 to 24

Example:

SM24DPA (loop-detection)# resume 1-24

263

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SM24DPA (loop-detection)# show

Detection Port

Port Status

Locked Port

Port Status

---------------------------------

1 Enable 1 Normal

2 Enable

3 Enable

4 Enable

5 Enable

2 Normal

3 Normal

4 Normal

5 Normal

6 Enable

7 Enable

8 Enable

………….

6 Normal

7 Normal

8 Normal

Resume

Syntax

: resume <#>

Description

:

To resume locked ports on switch.

Argument

:


Possible value:

<#> :1 to 24

Example:

SM24DPA (loop-detection)# resume 1-24


Detection Port

Port Status

Locked Port

Port Status

---------------------------------

1 Enable 1 Normal

2 Enable 2 Normal

3 Enable

4 Enable

5 Enable

6 Enable

7 Enable

8 Enable

………….

3 Normal

4 Normal

5 Normal

6 Normal

7 Normal

8 Normal

show

Syntax

: show

Description

:

To display loop detection configure.

Argument

:

None

264

Rev.A0

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Possible value:

None

Example:


Detection Port

Port Status

Locked Port

Port Status

---------------------------------

1 Enable 1 Normal

2 Enable

3 Enable

4 Enable

5 Enable

6 Enable

2 Normal

3 Normal

4 Normal

5 Normal

6 Normal

7 Normal

8 Normal

7 Enable

8 Enable

………….



LLDP

<<set clear>> set

Syntax

: set clear

Description

:

Resets the traffic and error counters to zero.

Argument

:

None

Possible value:

None

Example:

SM24DPA(lldp)# set clear

SM24DPA(lldp)#

set mode

Syntax

: set mode <mode> <range>

Description

:

To set LLDP mode

Argument

: tx and rx = 1 tx only = 2 rx only = 3 disabled = 0 port range syntax : 1,5-7, available from 1 to 24

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Possible value:

<Port range> : 1 to 24, <mode>: 0-3

Example:

SM24DPA(lldp)# set mode 1 15

SM24DPA(lldp)#

set notification

SM24DPA(lldp)#

Syntax

: set notification <state> <range>

Description

:

To set LLDP notification

Argument

: enable = 1 disable = 2

Possible value:

<Port range> : syntax : 1,5-7, available from 1 to 24, <state>: 1, 2

Example:

SM24DPA(lldp)# set notification 1 5

set reInitDelay

SM24DPA(lldp)#

Syntax

: set reInitDelay <time>

Description

:

To set LLDP reInitDelay time

Argument

:

<Time> : from 1 to 10 second(s)

Possible value:

<Time> : from 1 to 10 second(s)

Example:

SM24DPA(lldp)# set reInitDelay 5

set tlv

Syntax

: set tlv <0> <1> <2> <3> <4> <range>

Description

:

To set disable/enable lldp tlv

Argument

:

Port Description: bit 0

System Name: bit 1

System Description: bit 2

System Capabilities: bit 3

Management Address: bit 4 port range syntax : 1,5-7, available from 1 to 24, <Port Description>: 0/1, <System

Name> :0/1, <System Description> : 0/1, < System Capabilities>: 0/1, <

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Management Address>: 0/1

Possible value:

<Port Range> : syntax : 1,5-7, available from 1 to 24

Example:

SM24DPA(lldp)# set tlv 1 1 1 1 1 1-24

SM24DPA(lldp)#

set txDelay

SM24DPA(lldp)#

Syntax

: set txDelay <time>

Description

:

To set lldp txdelay

Argument

:

<time>: from 1 to 8192 second(s)

Possible value:


Example:

SM24DPA(lldp)# set txDelay 500

set txHold

Syntax

: set txHold <time>

Description

:

To set lldp txHold

Argument

:


Possible value:


Example:

SM24DPA(lldp)# set txHold 5

SM24DPA(lldp)#

set txInterval

Syntax

: set txInterval <time>

Description

:

To set lldp txInterval

Argument

:


Possible value:


Example:

SM24DPA(lldp)# set txInterval 5

SM24DPA(lldp)#

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show config

Syntax

:

Show config

Description

:

To display LLDP Configuration

Argument

:

None

Possible value:

none

Example:

SM24DPA(lldp)# show config

LLDP Global Configuation

LLDP Transmit Interval [30] : 5

LLDP Hold time Multiplier [4] : 5

LLDP Delay Interval [2] : 1

LLDP Reinit Interval [2] : 5

LLDP Notification Interval [5] : 500

LLDP Port Configuation

Port AdminStatus NotificationEnabled

---- ----------- -------------------

1

2

Disable

Disable

False

False

3

4

Disable

Disable

False

False

5

6

Disable

Disable

True

False

7

8

Disable

Disable

False

False

9 Disable False

10

11

Disable

Disable

False

False

12

13

Disable

Disable

False

False

14

15

Disable

Tx_Rx

False

False

16

17

Disable

Disable

False

False

18

19

Disable

Disable

False

False

20 Disable False

21

22

Disable

Disable

False

False

23 Disable False

24 Disable False

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SM24DPA(lldp)#

show detail counter

Syntax

: show detail-counter <port>

Description

:

To display LLDP detail counter

Argument

:

<port>: 1,5-9, available from 1 to 24

Possible value:

<port>: 1,5-9, available from 1 to 24

Example:

SM24DPA(lldp)# show detail-counter 15

LLDP Port Statistics Detail

Port Name : 15

Frames Discarded : 0

Frames Invalid : 0

Frames REceived : 0

Frames Sent : 0

TLVs Unrecognized : 0

TLVs Discard : 0

Neighbor Ageouts : 0

SM24DPA(lldp)#

show local-device

Syntax

: show local-device

Description

:

To display LLDP local device

Argument

:

None

Possible value:

None

Example:

SM24DPA(lldp)# show local-device

LLDP Local Devices Information

Chassis Type : MAC-address

Chassis Id : 00-A0-57-15-2A-F7

System name = SM24DPA

System Description : 24-Port GbE L2 Plus Managed Switch with 4 SFP Dual

Media

System Capabilities Supported : bridge

System Capabilities Enabled : bridge

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14

15

16

17

18

19

20

21

22

23

24

7

8

9

10

11

12

13

Management Address :

Type : ipv4

Address : 192 . 168. 20 . 15

LLDP Port Information

Port | PortType PortId PortDesc

-------- + --------- ------ --------

1

2

| local

| local

1 Port #1

2 Port #2

3

4

5

6

|

|

|

| local local local local

3

4

5

6

Port #3

Port #4

Port #5

Port #6

|

|

|

|

|

|

| local local local local local local local

| local

| local

| local

| local

| local

| local

| local

| local

| local

| local

| local

7

8

9

10

11

12

13

Port #7

Port #8

Port #9

Port #10

Port #11

Port #12

Port #13

14 Port #14

15 Port #15

16 Port #16

17 Port #17

18 Port #18

19 Port #19

20 Port #20

21 Port #21

22 Port #22

23 Port #23

24 Port #24

SM24DPA(lldp)#

show Neighbor

Syntax

: show neighbor <port>

Description

:

To display LLDPneighbor

Argument

:


Possible value:


Example:

SM24DPA(lldp)# show Neighbor 1

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LLDP Remote Devices Information

SM24DPA(lldp)#

show port-config

Syntax

: show port-config <port>

Description

:

To display LLDPport config

Argument

:


Possible value:


Example:

SM24DPA(lldp)# show port-config 5

LLDP Port Configuration Detail

Port : 5

AdminStatus [Tx_Rx] : Disable

NotificationEnabled [False] : True

SM24DPA(lldp)#

TLVs Advertised :

SM24DPA(lldp)#

show stats

Syntax

: show stats

Description

:

To display LLDP stats

Argument

:

None

Possible value:

None

Example:

SM24DPA(lldp)# show stats

LLDP Device Statistics

Neighbor Entries List Last Updated : 5850 sec. ago

New Neighbor Entries Count : 0

Neighbor Entries Deleted Count : 0

Neighbor Entries Dropped Count : 0

Neighbor Entries AgeOut Count : 0

1-Mar-11

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LLDP Port Statistics

Tx Rx Rx Rx TLV TLV

Port Frames Frames Errors Discards Discards Unknown Aged

-

--- ------ ------ ------------- -------- -----------

1

2

3

4

5

..

0

0

0

0

0

...

0

0

0

0

0

..........

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0 0 0 0

........ .........................

0

.. ....

22

23

0

0

24 0

SM24DPA(lldp)#

....

0

0

0

....

0

0

0

.... ....

0 0

0

0

0

0

....

0

0

0

...

0

0

0



Mac

<<alias>> del

Syntax

: del <mac>

Description

:

To del mac alias entry.

Argument

:

<mac> : set up the MAC format: xx-xx-xx-xx-xx-xx

Possible value:


Example:

SM24DPA(mac-alias)# set 23-56-r5-55-3f-03 test3

SM24DPA(mac-alias)# show

MAC Alias

No MAC Alias

===========================================

1 23-56-00-55-3F-03 test3

2 23-56-00-55-EF-03 test13

3 23-56-00-55-EF-33 test1

SM24DPA(mac-alias)# del 23-56-00-55-3F-03


MAC Alias

No MAC Alias

===========================================

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1 23-56-00-55-EF-03 test13

2 23-56-00-55-EF-33 test1

set

Syntax

: set <mac> < alias>

Description

:

To set mac alias entry.

Argument

:

<mac> : mac address, xx-xx-xx-xx-xx-xx

<alias> : mac alias name, max 15 characters

Possible value:


<alias> : mac alias name, max 15 characters

Example:

SM24DPA(mac-alias)# set 23-56-r5-55-3f-03 test3


MAC Alias

No MAC Alias

===========================================

1 23-56-00-55-3F-03 test3

2 23-56-00-55-EF-03 test13

3 23-56-00-55-EF-33 test1

show

Syntax

: show

Description

:

To display mac alias entry.

Argument

:

None

Possible value:

none

Example:


MAC Alias

No MAC Alias

===========================================

1 23-56-00-55-3F-03 test3

2 23-56-00-55-EF-03 test13

3 23-56-00-55-EF-33 test1

<<mac-table>> flush

273

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Syntax

: flush

Description

:

To del dynamic mac entry.

Argument

: none

Possible value:

none

Example:

SM24DPA(mac-mac-table)# flush

SM24DPA(mac-mac-table)# show

No Type VLAN MAC Port Members

--------------------------------------------------------------------------

-----

1 Static 1 FF-FF-FF-FF-FF-FF

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,1

8,19,20,21,22,23,24,

show

Syntax

: show

Description

:

To show all mac table informaion.

Argument

: none

Possible value:

none

Example:

SM24DPA(mac-mac-table)# show

No Type VLAN MAC Port Members

--------------------------------------------------------------------------

-----

1 Static 1 FF-FF-FF-FF-FF-FF

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,1

8,19,20,21,22,23,24,

<<maintenance>> set age-time

Syntax

: set age-time <#>

Description

:

To set mac table age out time of dynamic learning mac.

Argument

:

<#>: age-timer in seconds, 0, 10 1000000. The value zero disables aging

Possible value:

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<#>: 0, 10 to 1000000.

Example:

SM24DPA(mac-table-maintain)# set age-time 300

SM24DPA(mac-maintenance)# show

E api_ai 26/vtss_

Aging Configuration:

Age time: 300mode

Enter into sta

MAC Table Learning

Port Learning Mode-<< Global commands >

2 Auto

3

4

5

6

7

Auto

Auto

Auto

Auto

Auto

.

.

.

set learning

Syntax

: set learning <range> <auto|disable|secure>

Description

:

To set mac table learning.

Argument

:

<range syntax> : 1,5-7, available from 1 to 24

<auto >: auto learning

<disable >: disable learning

<secure >: learn frames are discarded

Possible value:


<auto >: auto learning

<disable >: disable learning

<secure >: learn frames are discarded.

Example:

SM24DPA(mac-table-maintain)# set learning 1-24 auto


E api_ai 26/vtss_

Aging Configuration:

Age time: 300mode

Enter into sta

MAC Table Learning

Port Learning Mode-<< Global commands >

2

3

4

Auto

Auto

Auto

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9

10

11

5

6

7

8

Auto

Auto

Auto

Auto

Auto

Auto

Auto

show

Syntax

: show

Description

:

To display mac table maintenance

Argument

:

Noneq

Possible value:

None

Example:


1 Static

Aging Configuration:FF 1,2,3,4,5,6,7,8,9

Age time: 3004,15,16,17,1

MAC Table Learning

Port Learning Mode

2 Auto

3

4

Auto

Auto

5 Auto

6

7

8

9

Auto

Auto

Auto

Auto

.

.

.

.

<<static-mac>>

add

Syntax

: add <mac> <port> <vid> [alias]

276

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Description

:

To add the static mac entry.

Argument

:

<mac> : mac address, format: 00-02-03-04-05-06

<port> : 0-24. The value “0” means this entry is filtering entry

<vid> : vlan id. 0, 1-4094. VID must be zero if vlan mode is not tag-based

[alias] : mac alias name, max. 15 characters

Possible value:

<mac> : mac address

<port> : 0-24

<vid> : 0, 1-4094

[alias] : mac alias name

Example:

SM24DPA(mac-static-mac)# add 00-02-03-04-05-06 3 0 aaa

SM24DPA(mac-static-mac)#

del

Syntax

: del <mac> <vid>

Description

:

To del the static mac entry.

Argument

:

<mac> : mac address, format: 00-02-03-04-05-06

<vid> : vlan id. 0, 1-4094. VID must be zero if vlan mode is not tag-based

Possible value:

<mac> : mac address

<vid> : 0, 1-4094

Example:

SM24DPA(mac-static-mac)# del 00-02-03-04-05-06 0


show filter

Syntax

: show filter

Description

:

To display the static filtering mac entry.

Argument

:

None

Possible value:

None

Example:

SM24DPA(mac-static-mac)# show filter

Static Filtering Etnry: (Total 1 item(s))

-, alias: ccc 1) mac: 00-33-03-04-05-06, vid:


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show forward

Syntax

: show forward

Description

:

To display the static forwarding mac entry.

Argument

:

None

Possible value:

None

Example:

SM24DPA(mac-static-mac)# show forward

Static Forwarding Etnry: (Total 1 item(s))

1) mac: 00-02-03-04-05-06, port: 3, vid: -, alias: aaa




mirror

set mirror

Syntax

: set mirror < #>

Description

:

To set mirror port and enable/disable mirror function

Argument

:

<#>: port, available from 1 to 24 and 0.

1 to 24: available port number

0: disable mirror function

Possible value:

<#>: 1 to 24

Example:

SM24DPA(mirror)# set mirror 2

set monitor-destination

Syntax

: set monitor-destination <range>

Description

:

To set monitor destination port. The packets sent by this port will be copied to the monitoring port.

Argument

:

<range>: the port that is chosen for monitored port of the mirror function, syntax 1,5-7, available from 1 to 24

Possible value:

<range>: 1 to 24

Example:

SM24DPA(mirror)# set monitor-destination 2-15

SM24DPA(mirror)# show

278

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2 V

3 V

4 V

5 V

6 V

7 V

8 V

9 V

10V

11V

12V

13V

14V

15V

16

17

18

set monitor-source

Syntax

: set monitor-source <range>

Description

:

To set up the monitoring port of the mirror function. User can observe the packets that the monitored port received via this port.

Argument

:

<range>: the monitoring port that is chosen for the mirror function. Only one port is allowed to configure, available from 1 to 24

Possible value:

<range>:1 to 24

Example:

SM24DPA(mirror)# set monitor-source 18


Port to mirror to: 1

Port Source Enable Destination Enable

9

10

11

2

3

4

5

6

7

8

V

V

V

V

V

V

V

V

V

V

279

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12

13

14

15

16

17

18

V

19

20

21

22

23

24

SM24DPA(mirror)#

show

V

V

V

V

Syntax

: show

Description

:

To display the setting status of mirror configuration.

Argument

:

None

Possible value:

None

Example:


Port to mirror to: 1

Port Source Enable Destination Enable

2

3

4

14

15

16

5

6

7

8

9

10

11

12

13

17

V

V

V

V

V

V

V

V

V

V

V

V

V

V

280

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18

19

20

21

V

24

SM24DPA(mirror)#

22

23



mstp

disable

Syntax

: disable

Description

:

To disable mstp function.

Argument

:

None

Possible value:

None

Example:

SM24DPA (mstp)# disable

enable

Syntax

: enable

Description

:

To enable mstp function.

Argument

:

None

Possible value:

None

Example:

SM24DPA (mstp)# enable

migrate-check

Syntax

: migrate-check <port-range>

Description

:

To force the port to transmit RST BPDUs.

Argument

:

Usage: migrate-check <port range> port range syntax: 1,5-7, available from 1 to 24

Possible value:

Usage: migrate-check <port range>

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port range syntax: 1,5-7, available from 1 to 24

Example:

SM24DPA (mstp)# migrate-check 1-2

set config

Syntax

: set config <Max Age><Forward Delay><Max Hops>

Description

:

To set max age,forward delay,max hops.

Argument

:

<Max Age> : available from 6 to 40. Recommended value is 20

<Forward Delay(sec)> : available from 4 to 30. Recommended value is 15

<Max Hops> : available from 6 to 40. Recommended value is 20

Possible value:

<Max Age> : available from 6 to 40. Recommended value is 20

<Forward Delay(sec)> : available from 4 to 30. Recommended value is 15

<Max Hops> : available from 6 to 40. Recommended value is 20

Example:

SM24DPA(mstp)# set config 20 15 20

SM24DPA(mstp)#

set msti-vlan

Syntax

: set msti-vlan <instance-id><vid-string>

Description

:

To map Vlan ID(s) to an MSTI

Argument

:

<instance-id> : MSTI id available from 1 to 4095

<vid-string> : syntax example: 2.5-7.100-200

Possible value:

<instance-id> : available from 1 to 4094

Example:

SM24DPA(mstp)# set msti-vlan 2 2.5 msti 2 had been successfully created and(or) vlan(s) have been added to map to this msti.

SM24DPA(mstp)#

set p-cost

Syntax

: set p-cost <instance_id> <port range> <path cost>

Description

:

To set port path cost per instance

Argument

:

<port range> syntax: 1,5-7, available from 1 to 24

<path cost> : 0, 1-200000000. The value zero means auto status

Possible value:

<port range> : available from 1 to 24

<path cost> : The value zero means auto status, 0-2000000000

282

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Example:

SM24DPA(mstp)# set p-cost 2 8-10 0

SM24DPA(mstp)#

set p-edge

Syntax

: set p-edge <port range> <admin edge>

Description

:

To set per port admin edge

Argument

:


<admin edge> : 0->non-edge port,1->edge ports

Possible value:


<admin edge> : 0->non-edge port,1->edge ports

Example:

SM24DPA(mstp)# set p-edge 10-12 0

SM24DPA(mstp)#

set p-hello

Syntax

: set p-hello <port range> <hello time>

Description

:

To set per port hello time

Argument

:

<port range> : syntax: 1,5-7, available from 1 to 24

<hello time> : only 1~2 are valid values

Possible value:

<port range> : syntax: 1,5-7, available from 1 to 24

<hello time> : only 1~2 are valid values

Example:

SM24DPA(mstp)# set p-hello 5-10 1

SM24DPA(mstp)#

set p-p2p

Syntax

: set p-p2p <port range> <admin p2p>

Description

:

To set per port admin p2p

Argument

:


<admin p2p> : Admin point to point, <auto|true|false>

Possible value:


<admin p2p> : Admin point to point, <auto|true|false>

Example:

SM24DPA(mstp)# set p-p2p 8-10 auto

283

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SM24DPA(mstp)#

set priority

Syntax

: set priority <instance-id><Instance Priority>

Description

:

To set instance priority

Argument

:

<instance-id> : 0->CIST; 1-4095->MSTI

<Instance Priority> : must be a multiple of 4096,available from 0 to 61440

Possible value:

<instance-id> : 0->CIST; 1-4095->MSTI

<Instance Priority> : 0 to 61440

Example:

SM24DPA(mstp)# set priority 0 4096

SM24DPA(mstp)# enable

MSTP started

SM24DPA(mstp)# show instance 0 mstp status : enabled force version : 3 instance id: 0 bridge max age : 20 bridge forward delay : 15 bridge max hops : 20 instance priority : 4096 bridge mac : 00:40:c7:5e:00:09

CIST ROOT PRIORITY : 4096

CIST ROOT MAC : 00:40:c7:5e:00:09

CIST EXTERNAL ROOT PATH COST : 0

CIST ROOT PORT ID : 0

CIST REGIONAL ROOT PRIORITY : 4096

CIST REGIONAL ROOT MAC : 00:40:c7:5e:00:09

CIST INTERNAL ROOT PATH COST : 0

CIST CURRENT MAX AGE : 20

CIST CURRENT FORWARD DELAY : 15

TIME SINCE LAST TOPOLOGY CHANGE(SECs) : 2

TOPOLOGY CHANGE COUNT(SECs) : 0

SM24DPA(mstp)#

set r-role

Syntax

: set r-role <port range> <restricted role>

Description

:

To set per port restricted role

Argument

:


<restricted role> : 0->false,1->True

Possible value:


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<restricted role> : 0->false,1->True

Example:

SM24DPA(mstp)# set r-role 8-12 1

SM24DPA(mstp)# set r-role 13-16 0

SM24DPA(mstp)# show ports 0

==== =========== ====== ========= ===== ===== ==Operational== =Restricted=

Port Port Status Role Path Cost Pri Hello Edge-Port P2P Role Tcn

==== =========== ====== ========= ===== ===== ========= ===== ====== =====

1 FORWARDING DSGN 200000 128 2/2

2 DISCARDING dsbl 2000000 128 2/2 V

V

3

4

DISCARDING dsbl

DISCARDING dsbl

2000000 128

2000000 128

2/2

2/2

5 FORWARDING DSGN 200000 128 2/2

6 DISCARDING dsbl 2000000 128 2/2

V

V

V

V

V

V 7 FORWARDING DSGN 20000 128 2/2











V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V







V

V

V

V

V

V

V 24 DISCARDING dsbl 2000000 128 2/2

SM24DPA(mstp)#

set r-tcn

Syntax

: set r-tcn <port range> <restricted tcn>

Description

:

To set per port restricted tcn

Argument

:


<restricted tcn> : 0->false,1->True

Possible value:


<restricted tcn> : 0->false,1->True

Example:

SM24DPA(mstp)# set r-tcn 9-10 1

SM24DPA(mstp)# set r-tcn 14-20 1

SM24DPA(mstp)# show pconf 0

285

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6

7

8

9

10

Port Path Cost Priority Hello Edge-Port P2P Role Tcn system Enter in

==== ========= ======== ===== ========= ===== ====== =====...(q to quit)

2

3

4

5

0

0

0

0

128

128

128

128

2

2

2

2 true true true true auto auto auto auto false false false false true true false false

0 128

0 128

0 128

0 128

0 128

2

2

2

2

2 true true true true true auto false false auto false false auto true false auto true true auto true true

11

12

13

14

15

16

17

18

19

20

21

0

0

0

0

0

0

0

0

0

0

0

128

128

128

128

128

128

128

128

128

128

128

22

23

0 128

0 128

24 0 128

SM24DPA(mstp)#

2

2

2

2

2

2

2

2

2

2

2

2

2

2 true true true true true true true true true true true true true true auto true false auto true false auto false false auto false true auto false true auto false true auto true true auto true true auto true true auto true true auto auto auto auto true false true false true false true false

set region-name

Syntax

: set region-name <string>

Description

:

To set mstp region name(0~32 bytes)

Argument

:

<string> :a null region name

Possible value:

<string> :1-32

Example:

SM24DPA(mstp)# set region-name test2

SM24DPA(mstp)# show region-info

Name : test2

Revision : 0

Instances : 0

SM24DPA(mstp)#

set revision-level

286

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Syntax

: set rev <revision-level>

Description

:

To set mstp revision-level(0~65535)

Argument

:

<revision-level> :0~65535

Possible value:


Example:

SM24DPA(mstp)# set revision-level 30000


Name : test2

Revision : 30000

Instances : 0

SM24DPA(mstp)#

set version

Syntax

: set version <stp|rstp|mstp>

Description

:

To set force-version

Argument

:


Possible value:


Example:

GS-2924(mstp)# set version mstp

show instance

Syntax

: show instance <instance-id>

Description

:

To show instance status

Argument

:

<instance-id> :0->CIST;1-4095->MSTI

Possible value:


Example:

SM24DPA(mstp)# show instance 0 mstp status : enabled force version : 2 instance id: 0 bridge max age : 20 bridge forward delay : 15 bridge max hops : 20 instance priority : 4096 bridge mac : 00:40:c7:5e:00:09

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CIST ROOT PRIORITY : 4096

CIST ROOT MAC : 00:40:c7:5e:00:09

CIST EXTERNAL ROOT PATH COST : 0

CIST ROOT PORT ID : 0

CIST REGIONAL ROOT PRIORITY : 4096

CIST REGIONAL ROOT MAC : 00:40:c7:5e:00:09

CIST INTERNAL ROOT PATH COST : 0

CIST CURRENT MAX AGE : 20

CIST CURRENT FORWARD DELAY : 15

TIME SINCE LAST TOPOLOGY CHANGE(SECs) : 2569

TOPOLOGY CHANGE COUNT(SECs) : 0

SM24DPA(mstp)#

show pconf

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

5

6

7

8

Syntax

: show pconf <instance-id>

Description

:

To show port configuration

Argument

: instance-id:0->CIST;1-4095->MSTI

Possible value:


Example:

SM24DPA(mstp)# show pconf 0

2 set r-role

0 128

3

4

0

0

128

128

Se

2

2

2 true true true

0 128

0 128

0 128

0 128

2

2

2

2 true true true true

0

0

0 128

0 128

0

0

0

0

0

0

0

0 128

0 128

0

0

0

128

128

128

128

128

128

128

128

128

128

128

128

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2 true true true true true true true true true true true true true true true true auto false false auto false true auto false true auto false false auto false false auto false false auto true false auto true true auto true true auto true false auto true false auto false false auto false true auto false true auto false true auto true true auto true true auto true true auto true true auto true false auto true false auto true false auto true false

288

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SM24DPA(mstp)#

show ports

Syntax

: show ports <instance-id>

Description

:

To show port status

Argument

: instance-id:0->CIST;1-4095->MSTI

Possible value:


Example:

SM24DPA(mstp)# show ports 0

show region-info

Syntax

: show region-info

Description

:

To show region config

Argument

: none

Possible value:

none

Example:


Name : test2

Revision : 30000

Instances : 0

SM24DPA(mstp)#

show vlan-map

Syntax

: show vlan-map <instance-id>

Description

:

To show vlan mapping of an instance

Argument

:

<nstance-id> :0->CIST;1-4095->MSTI

Possible value:


Example:

SM24DPA(mstp)# show vlan-map 0 instance 0 has those vlans :

0-4095

SM24DPA(mstp)#



policy

289

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1-Mar-11

add

Syntax

: add [name <value>] [ip <value>] [port <value>] [type <value>] action <value>

Description

:

To add a new management policy entry.

Argument

:

Synopsis: add name George ip 192.168.1.1-192.168.1.90 port 2-5,8 type h,s action a

Synopsis: add name Mary ip 192.168.2.1-192.168.2.90 action deny

Possible value:

None

Example:

SM24DPA(policy)# add name Mary ip 192.168.3.1-192.168.3.4 action deny

SM24DPA(policy)# show

1) Name : george IP Range : 192.168.1.1-192.168.1.90

Action : Accept

Port : 2 3 4 5 8

Access Type : HTTP SNMP

2) Name : rule1

Action : Deny

Port : 11 12

13 14 15

IP Range : 192.168.2.1-192.168.2.30

Access Type : HTTP TELENT SNMP

3) Name : Mary

Action : Deny

Port : Any

IP Range : 192.168.3.1-192.168.3.4

Access Type : Any

SM24DPA(policy)#

delete

Syntax

: delete <index>

Description

:

To add a new management policy entry.

Argument

:

<index> : a specific or range management policy entry(s) e.g. delete 2,3,8-12

Possible value:

<index> : a specific or range management policy entry(s)

Example:

SM24DPA(policy)# add name rule2 ip 192.168.4.23-192.168.4.33 port 6-8 type s,t action d


1) Name : rule1 IP Range : 192.168.4.5-192.168.4.22

Action : Deny

Port : 2 3 4 5


2) Name : rule2 IP Range : 192.168.4.23-192.168.4.33

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Action : Deny

Port : 6 7 8

SM24DPA(policy)# delete 2


1) Name : rule1

Action : Deny

Port : 2 3 4 5

SM24DPA(policy)#

show

Syntax

: show

Description

:

To show management policy list.

Argument

: none

Possible value:

none

Example:


1) Name : rule1

Action : Deny

Port : 2 3 4 5

2) Name : rule2

Access Type : TELENT SNMP

IP Range : 192.168.4.5-192.168.4.22


IP Range : 192.168.4.5-192.168.4.22


IP Range : 192.168.4.23-192.168.4.33

Action : Deny

Port : 6 7 8



port

clear counter

Access Type : TELENT SNMP

Syntax

: clear counter

Description

:

To clear all ports’ counter (include simple and detail port counter) information.

Argument

:

None

Possible value:

None

Example:

SM24DPA (port)# clear counter

set description

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Syntax

: set description <port-range> <description>

Description

:

To set port description

Argument

:

<port range> syntax : 1,5-7, available from 1 to 24

<description> : set port description, max 47 characters

Possible value:


<description> : max 47 characters

Example:

SM24DPA(port)# set description 3-8 salesdepartment

SM24DPA(port)# show config

Speed/ Flow Maximum ExcessiveSynopsis: add name George ip

192.168.1.77-

Port Duplex Control Frame Collision Description type

2 Auto

3 Auto

4 Auto

Disabled 9600

Disabled 9600

Disabled 9600

Discard

Discard

Discard salesdepartment salesdepartment

5 Auto

6 Auto

7 Auto

8 Auto

9 Auto

Disabled 9600

Disabled 9600

Disabled 9600

Discard salesdepartment


Disabled 9600 Discard salesdepartment


Discard

set excessive-collision

Syntax

: set excessive-collision <port-range> <discard|restart>

Description

:

To set port description

Argument

:


Possible value:


Example:

SM24DPA(port)# set excessive-collision 6-10 restart


Speed/ Flow Maximum Excessive

Port Duplex Control Frame Collision Description a list of previously run command set priority

---- --------- -------- ------- --------- --------------------------------

DISCAR

2 Auto

3 Auto

Disabled 9600

Disabled 9600

Discard


4 Auto

5 Auto


Disabled 9600 Discard

292 salesdepartment

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6 Auto

7 Auto

8 Auto

9 Auto

10 Auto

11 Auto

Disabled 9600 Restart salesdepartment



Disabled 9600 Restart

Disabled 9600 Restart

Disabled 9600 Discard

set flow-control

Syntax

: set flow-control <port-range> <enable|disable>

Description

:

To set per-port flow control

Argument

:

<port-range>: syntax 1,5-7, available from 1 to 24

Possible value:

<port-range>: 1 ~ 24

Example:

SM24DPA(port)# set flow-control 3-10


1 Auto Disabled 9600 Doscard

2 Auto

3 Auto

Disabled 9600

Enabled 9600

Discard


4 Auto

5 Auto

6 Auto

7 Auto

8 Auto

9 Auto

10 Auto

11 Auto

12 Auto

Enabled 9600

Enabled 9600

Enabled 9600

Enabled 9600

Enabled 9600

Enabled 9600

Enabled 9600

Disabled 9600

Disabled 9600



Restart salesdepartment



Restart

Restart

Discard

Discard

set max-frame

Syntax

: set max-frame <port-range> <value>

Description

:

To set per-port maximum frame size

Argument

:


<value> : Allowed value are 1518-9600 bytes.

Possible value:

<port range> syntax : 1 to 24

<value> : 1518-9600 bytes.

Example:

SM24DPA(port)# set max-frame 3-6 1518


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Speed/ Flow Maximum Excessiveommands

2 Auto Disabled 9600 Discard

3 Auto

4 Auto

5 Auto

6 Auto

7 Auto

8 Auto

9 Auto

10 Auto

11 Auto

Enabled

Enabled

Enabled

Enabled

Enabled

Enabled

Enabled

Enabled

1518

1518

1518

1518

9600

9600

9600

9600

Disabled 9600

Discard

Discard

Discard

Restart

Restart

Restart

Restart

Restart

Discard

salesdepartment salesdepartment salesdepartment salesdepartment salesdepartment salesdepartment

set speed

Syntax

: set speed <port-range> <disable|auto|1Gfull|100full|100half|10full|10half

Description

:

To set port capability.

Argument

:

<port-range>:syntax 1,5-7, available from 1 to 24

<port-speed>: auto: set auto-negotiation mode

10half: set speed/duplex 10M Half

10full: set speed/duplex 10M Full

100half: set speed/duplex 100M Half

100full: set speed/duplex 100M Full

1Gfull: set speed/duplex 1G Full

Possible value:

<port-range>: 1 to 24

<port-speed>: auto, 10half, 10full, 100half, 100full, 1Gfull

Example:

SM24DPA(port)# set speed 3 auto

SM24DPA(port)# show status

Speed/

Port Link Duplex Rx Pause Tx Pause Description

---- ---- --------- -------- -------- --------------------------------

1 Up 100M/Full Disabled Disabled

2 Down Down Disabled Disabled



5 Down Down

6 Down Down

Disabled Disabled

Disabled Disabled

7 Up 1G/Full Disabled Disabled



set powersaving

Syntax

:

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set set powersaving <port> <0|1>

Description

:

To set power saving.

Argument

: port: 1,5-7, available from 1 to 24

0: Disable, 1: Enable

Possible value:

<port-index>: 1 to 24

<power saving>:0: Disable, 1: Enable

Example:

SM24DPA(port)# set powersaving 2 1

SM24DPA(port)#

show config

Syntax

: show config

Description

:

To display the each port’s configuration information.

Argument

:

None.

Possible value:

None.

Example:


Speed/ Flow Maximum Excessive

Port Duplex Control Frame Collision Description

---- --------- -------- ------- --------- --------------------------------


2 1G/Full Disabled 9600 Discard




6 Auto

7 Auto

8 Auto

9 Auto

10 Auto

11 Auto

12 Auto

Disabled 9600

Disabled 9600

Disabled 9600

Disabled 9600

Disabled 9600

Disabled 9600

Disabled 9600

Discard

Discard

Discard

Discard

Discard

Discard

Discard

show detail-counter

Syntax

: show detail-counter <port>

Description

:

To display the display detail port counter.

Argument

:

<port>: port, available from 1 to 24

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Possible value:

<port>:1 ~ 24

Example:

SM24DPA (port)# show detail-counter 3

Rx Multicast

Rx Broadcast

Rx Pause

6 Tx Multicast

94 Tx Broadcast

0 Tx Pause

641

5251

0

Receive Size Counters Transmit Size Counters

-------------------------------

Rx 64 Bytes 7381

------------------------------------

Tx 64 Bytes 4351

Rx 65-127 Bytes 291 Tx 65-127 Bytes 2342

Rx 128-255 Bytes

Rx 256-511 Bytes

Rx 512-1023 Bytes

Rx 1024-1526 Bytes

Rx 1527- Bytes

118

53

33

28

0

Tx 128-255 Bytes

Tx 256-511 Bytes

Tx 512-1023 Bytes

Tx 1024-1526 Bytes

Tx 1527- Bytes

605

1081

144

11453

0

Receive Error Counters Transmit Error Counters

---------------------------- ------------------------------------

Rx Drops 0 Tx Drops 0

Rx CRC/Alignment 0 Tx Late/Exc. Coll. 0

Rx Undersize

Rx Oversize

Rx Fragments

Rx Jabber

0

0

0

0

show sfp

Syntax

: show sfp <port>

Description

:

To display the SFP module information.

Argument

:

<port>: SFP port of the switch, available from 1, 24

Possible value:

<port>: 1- 24,

Example:

SM24DPA(port)# show sfp 11

Port 11 SFP information

---------------------------------------------------------------------

Connector Type

Fiber Type

: SFP - Unknown or unspecified

: Reserved

Tx Central Wavelength : 0

Baud Rate

Vendor OUI

Vendor Name

: 1G

: 00:00:00

: AFI

Vendor PN : SFP-SX

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Vendor Rev

Vendor SN

Date Code

Temperature

Vcc

Mon1 (Bias) mA

Mon2 (TX PWR)

: 10

: 860052901281

: 051012

: none

: none

: none

: none

Mon3 (RX PWR)

SM24DPA(port)#

: none

Port 23 SFP information

---------------------------------------------------------------------

Connector Type : SFP - LC

Fiber Type : Multi-mode (MM)

Tx Central Wavelength : 850

Baud Rate : 1G

Vendor OUI

Vendor Name

: 00:40:c7

: AFI

Vendor PN

Vendor Rev

Vendor SN

Date Code

: SFP-SX

: 0000

: 86Az25010708

: 050530

Temperature

Vcc

Mon1 (Bias) mA

Mon2 (TX PWR)

Mon3 (RX PWR)

: none

: none

: none

: none

: none

show simple-counter

Syntax

: show simple-counter

Description

:

To display the summary counting of each port’s traffic.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA (port)# show simple-counter

Set per-port maximum frame size set max-frame

13 0 0 0 0 0 0 0

14

15

16

17

18

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

297

0

0

0

0

0

0

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19

20

21

22

23

24

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

SM24DPA(port)#

show status

Syntax

: show status

Description

:

To display the port’s current status.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(port)# show status

Speed/1G/Full Disable

Port Link Duplex Rx Pause Tx Pause Description







7 Up 1G/Full Disabled Disabled

8 Down Down

9 Down Down

Disabled Disabled

Disabled Disabled


11 Up Null/Half Disabled Disabled

12 Down Down

13 Down Down

14 Down Down

Disabled Disabled

Disabled Disabled

Disabled Disabled

15 Down Down

16 Down Down

17 Down Down

18 Down Down

19 Down Down

20 Down Down

21 Down Down

22 Down Down

23 Down Down

24 Down Down

SM24DPA(port)#

Disabled Disabled

Disabled Disabled

Disabled Disabled

Disabled Disabled

Disabled Disabled

Disabled Disabled

Disabled Disabled

Disabled Disabled

Disabled Disabled

Disabled Disabled

298

0

0

0

0

0

0

0

0

0

0

0

0

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1-Mar-11

show powersaving

Syntax

: show powersaving

Description

:

To display powersaving port information.

Argument

:

None

Possible value:

None

Example:

SM24DPA(port)# show powersaving

Port Power Saving

---- ------------

1 Disabled

2 Enabled

3 Disabled

4 Disabled

5 Disabled

6 Disabled

7 Disabled

8 Disabled

9 Disabled

10 Disabled

11 Disabled

12 Disabled

13 Disabled

14 Disabled

15 Disabled

16 Disabled

17 Disabled

18 Disabled

19 Disabled

20 Disabled

21 Disabled

22 Disabled

23 Disabled

24 Disabled

SM24DPA(port)#



qos

<<ports>>

299

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set class

Syntax

: set class <#>

Description

:

To set number of classes.

Argument

:

#: Number of classes, available 1, 2, 4

Possible value:

<#>: 1,2,4

Example:

SM24DPA(qos-ports)# set class 2

SM24DPA(qos-ports)#

set port

Syntax

: set port <range> <default class> <qcl> <user priority> <queuing mode> <lo w queue weighted> <normal queue weighted> <medium queue weighted> <high queue we ighted>

Description

:

To set port information.

Argument

:

<range syntax>: 1,5-7, available from 1 to 24

<default class option>: low | normal | medium | high

<qcl> : available from 1 to 24

<user priority>: available from 0 to 7

<queuing mode>: strict | weighted

<low queue weighted>: 1 / 2 / 4 / 8

<normal queue weighted>: 1 / 2 / 4 / 8

<medium queue weighted> : 1 / 2 / 4 / 8

<high queue weighted>: 1 / 2 / 4 / 8

Possible value:

<range syntax>: 1 to 24

<default class option>: low | normal | medium | high

<qcl> : 1 to 24

<user priority>: 0 to 7

<queuing mode>: strict | weighted

<low queue weighted>: 1 / 2 / 4 / 8

<normal queue weighted>: 1 / 2 / 4 / 8

<medium queue weighted> : 1 / 2 / 4 / 8

<high queue weighted>: 1 / 2 / 4 / 8

Example:

SM24DPA(qos-ports)# set port 2 medium 1 3 weithted 2 2 2 2

SM24DPA(qos-ports)# show

2 Medium 1 3 Weighted Fair 2 / 2 / 2 / 2

3 Low

4 Low

5 Low

6 Low

7 Low

1

1

1

1

1

0

0

0

0

0

Strict Priority 1 / 2 / 4 / 8





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8 Low 1

9 Low

10 Low

11 Low

12 Low

1

1

1

1

13

L ow

14 Low

1

1

………

SM24DPA(qos-ports)#

show

Syntax

: show

Description

:

To show port information.

Argument

: none

Possible value:

none

Example:

SM24DPA(qos-ports)# show

Number of Classes:2

2 Medium 1

3 Low 1 0

4 Low

5 Low

6 Low

7 Low

8 Low

9 Low

10 Low

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

3








Weighted Fair 2 / 2 / 2 / 2









<<qcl>>

set

Syntax

: set <dscp> < tos> < tagpriority> <qce type> <value> <class>

Description

:

To add the QCE entry in the specific QCL

Argument

:

<dscp>: dscp field, syntax 1,5-7, available from 0 to 63

< tos> : tos priority , available from 1 to 8

< tagpriority> : tag priority, available from 1 to 8

<qce type> : ethernet

<value> : 0xfff0

<class> : high

Possible value:

<dscp>: dscp field, syntax 1,5-7, available from 0 to 63

< tos> : tos priority , available from 1 to 8

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< tagpriority> : tag priority, available from 1 to 8

<qce type> : ethernet

<value> : 0xfff0

<class> : high

Example:

SM24DPA(qos-qcl)# set 2 0 3 ethernet 0xfff0 high

SM24DPA(qos-qcl)# show 2 1

QCE Type: Ethernet Type

Ethernet Type Value:0xfff0

Traffic Class: High

SM24DPA(qos-qcl)#

move

Syntax

: move <qcl> <qce> <new qce>

Description

:

To move up the specific QCE entry in the specific QCL

Argument

:

<qcl> : the qcl number, available from 1 to 24.

<qce> : the original qce number, available from 1 to 12.

<new qce> : the new qce number, available from 1 to 12.

Possible value:

<qcl> : available from 1 to 24.

<qce> : available from 1 to 12.

<new qce> : available from 1 to 12.

Example:

SM24DPA(qos-qcl)# move 2 1 1

delete

Syntax

: delete <qcl> <qce range>

Description

:

To delete the specific QCE entry in the specific QCL.

Argument

:

<qcl> : the qcl number, available from 1 to 24.

<qce range> : 1,5-7, available from 1 to 12

Possible value:

<qcl> : available from 1 to 24.

<qce range> : available from 1 to 12

Example:

SM24DPA(qos-qcl)# delete 2 1

<<rate>>

set

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Syntax

: set <range> <policer enabled> <rate> <unit> <shaper enabled> <rate> <unit>

Description

:

To set rate limit configuration

Argument

:


<policer enabled> : 1 means enable and 0 means disable

<rate>: allowed values are 500kbps-1Gkps

<unit>: 'k' means kbps and 'm' means mbps

<shaper enabled>: 1 means enable and 0 means disable

<rate>: allowed values are 500kbps-1Gkps

<unit>: 'k' means kbps and 'm' means mbps

Possible value:

range syntax: 1,5-7, available from 1 to 24 policer enabled: 1 means enable and 0 means disable rate: allowed values are 500kbps-1Gkps unit: 'k' means kbps and 'm' means mbps shaper enabled: 1 means enable and 0 means disable rate: allowed values are 500kbps-1Gkps unit: 'k' means kbps and 'm' means mbps

Example:

SM24DPA(qos-rate)# set 2 1 1000 m 1 1000 m

SM24DPA(qos-rate)# show

2 V 1000

3

4

5

6

7

8

9

10

500

500

500

500

500

500

500

500

Mbps kbps kbps kbps kbps kbps kbps kbps kbps

V 1000

500

500

500

500

500

500

500

500

Mbps kbps kbps kbps kbps kbps kbps kbps kbps

<< storm >> set broadcast

Syntax

: set broadcast <status> <rate>

Description

:

To set broadcast storm control configuration

Argument

:

<status> : 1 means enable and 0 means disable

<rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k

, 256k, 512k

Possible value:


<rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k

, 256k, 512k

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Example:

SM24DPA(qos-storm)# set broadcast 1 512

SM24DPA(qos-storm)# show

Frame Type Status Rate(Packet Per Second)

------------------------------------------------

Flooded unicast 1

Multicast

Broadcast V

1

512

set multicast

Syntax

: set multicast <status> <rate>

Description

:

To set multicast storm control configuration

Argument

:


<rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k

, 256k, 512k

Possible value:


<rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k

, 256k, 512k

Example:

SM24DPA(qos-storm)# set multicast 1 64



------------------------------------------------

Flooded unicast 1

Multicast

Broadcast

V

V

64

512

set unicast

Syntax

: set unicast <status> <rate>

Description

:

To set flooded unicast storm control configuration

Argument

:


<rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k

, 256k, 512k

Possible value:


<rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k

, 256k, 512k

Example:

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SM24DPA(qos-storm)# set unicast 1 128



------------------------------------------------

Flooded unicast V 128

V

V

64

512

Multicast

Broadcast

show

Syntax

: show

Description

:

To show storm control configuration

Argument

: none

Possible value:

none

Example:



------------------------------------------------

Flooded unicast V

Multicast V

V

128

64

512 Broadcast



reboot

reboot

Syntax:

reboot

Description:

To reboot the system.

Argument:

None.

Possible value:

None.

Example:

SM24DPA# reboot



snmp

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<<disable>>

Syntax

: disable set-ability disable snmp

Description

:

The Disable here is used for the de-activation of snmp or set-community.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(snmp)# disable snmp

SM24DPA(snmp)# disable set-ability

<<enable>>

Syntax

: enable set-ability enable snmp

Description

:

The Enable here is used for the activation snmp or set-community.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(snmp)# enable snmp

SM24DPA(snmp)# enable set-ability

<<set>>

Syntax

: set get-community <community> set set-community <community> set trap <#> <ip> [port] [community]

Description

:

The Set here is used for the setup of get-community, set-community, trap host ip, host port and trap-community.

Argument

:

<#>: trap number

<ip>: ip address or domain name

<port>: trap port

<community>:trap community name

Possible value:

<#>: 1 to 6

<port>:1~65535

Example:

SM24DPA(snmp)# set get-community public

SM24DPA(snmp)# set set-community private

SM24DPA(snmp)# set trap 1 192.168.1.77 162 public

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show

Syntax

: show

Description

:

The Show here is to display the configuration of SNMP.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(snmp)# show

SNMP : Enable

Get Community: public

Set Community: private [Enable]

Trap Host 1 IP Address: 192.168.1.77 Port: 162 Community: public








stp

MCheck

Syntax

:

MCheck <range>

Description

:

To force the port to transmit RST BPDUs.

Argument

:

<range>: syntax 1,5-7, available from 1 to 24

Possible value:

<range>: 1 to 24

Example:

SM24DPA(stp)# Mcheck 1-8

disable

Syntax

: disable

Description

:

To disable the STP function.

Argument

:

None.

Possible value:

None.

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Example:

SM24DPA(stp)# disable

enable

Syntax

: enable

Description

:

To enable the STP function.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(stp)# enable

set config

Syntax

: set config <Bridge Priority> <Hello Time> <Max. Age> <Forward Delay>

Description

:

To set up the parameters of STP.

Argument

:

<Bridge Priority>:priority must be a multiple of 4096, available from 0 to 61440.

<Hello Time>: available from 1 to 10.

<Max. Age>: available from 6 to 40.

<Forward Delay>: available from 4 to 30.

Note: 2*(Forward Delay -1) >= Max Age

Max Age >= 2*(Hello Time +1)

Possible value:

<Bridge Priority>: 0 to 61440

<Hello Time>: 1 to 10

<Max. Age>: 6 to 40

<Forward Delay>: 4 to 30

Example:

SM24DPA(stp)# set config 61440 2 20 15

set port

Syntax

: set port <range> <path cost> <priority> <edge_port> <admin p2p>

Description

:

To set up the port information of STP.

Argument

:


<path cost>: 0, 1-200000000. The value zero means auto status

<priority>: priority must be a multiple of 16, available from 0 to 240

<edge_port> : Admin Edge Port, <yes|no>

<admin p2p>: Admin point to point, <auto|true|false>

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Possible value:

<range>:1 to 24

<path cost>: 0, 1-200000000

<priority>: 0 to 240

<edge_port>: yes / no

<admin p2p>: auto / true / false

Example:

SM24DPA(stp)# set port 1-16 0 128 yes auto

set version

Syntax

: set version <stp|rstp>

Description

:

To set up the version of STP.

Argument

:

<stp|rstp>:stp / rstp

Possible value:

<stp|rstp>:stp / rstp

Example:

SM24DPA(stp)# set version rstp

show config

Syntax

: show config

Description

:

To display the configuration of STP.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(stp)# show config

STP State Configuration :

Spanning Tree Protocol : Enabled

Bridge Priority (0-61440) : 61440

Hello Time (1-10 sec)

Max. Age (6-40 sec)

: 2

: 20

Forward Delay (4-30 sec) : 15

Force Version : RSTP

show port

Syntax

: show port

Description

:

To display the port information of STP.

Argument

:

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None.

Possible value:

None.

Example:

SM24DPA# stp

SM24DPA(stp)# show port

Port Port Status Path Cost Priority Admin Edge Port Admin Point To Point

==== =========== ========= ======== =============== ====================

1 DISCARDING 2000000 128 No Auto

2 DISCARDING 2000000 128


No

No

Auto

Auto

……



No

No

Auto

Auto




No

No

No

Auto

Auto

Auto








...(q to quit)

No

No

No

No

No

No

No

Auto

Auto

Auto

Auto

Auto

Auto

Auto

show status

Syntax

: show status

Description

:

To display the status of STP.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(stp)# show status

STP Status :

STP State

Bridge ID

Bridge Priority

Designated Root

Designated Priority

Root Port

Root Path Cost

Current Max. Age(sec)

Current Forward Delay(sec)

: Enabled

: 00:40:C7:D8:09:1D

: 61440

: 00:40:C7:D8:09:1D

: 61440

: 0

: 0

: 20

: 15

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Hello Time(sec) : 2

STP Topology Change Count : 0

Time Since Last Topology Change(sec) : 848



syslog

disable

Syntax

:

Diable

Description

:

To disable syslog function.

Argument

:

<None>

Possible value:

<None>

Example:

SM24DPA(syslog)# diable

SM24DPA(syslog)#

enable

Syntax

: enable

Description

:

To enable syslog function.

Argument

:

<None>

Possible value:

<None>

Example:

SM24DPA(syslog)# enable

SM24DPA(syslog)#

Set server

Syntax

: set server <ip> <port>

Description

:

To Set syslog Host IP and Port.

Argument

:

<ip > : syslog server ip

<port> : trap port

Possible value:

<ip > : syslog server ip

<port> : trap port

Example:

SM24DPA(syslog)# set server 192.168.22.0 8

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SM24DPA(syslog)#

SM24DPA(syslog)# show syslog : Enable

Syslog Host IP: 192.168.22.0 Port: 8



system

set contact

Syntax

: set contact <contact string>

Description

:

To set the contact description of the switch.

Argument

:

<contact>:string length up to 40 characters.

Possible value:

<contact>: A, b, c, d, ... ,z and 1, 2, 3, …. etc.

Example:

SM24DPA(system)# set contact Taipei

set device-name

Syntax

: set device-name <device-name string>

Description

:

To set the device name description of the switch.

Argument

:

<device-name>: string length up to 40 characters.

Possible value:

<device-name>: A, b, c, d, ... ,z and 1, 2, 3, …. etc.

Example:

SM24DPA(system)# set device-name CR-2600

set location

Syntax

: set location <location string>

Description

:

To set the location description of the switch.

Argument

:

<location>: string length up to 40 characters.

Possible value:

<location>: A, b, c, d, ... ,z and 1, 2, 3, …. etc.

Example:

SM24DPA(system)# set location Taipei

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show

Syntax

: show

Description

:

To display the basic information of the switch.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(system)# show

Model Name : SM24DPA

System Description

Port (UTP

: 16-Port (Dual-Speed) SFP + 8-Port Combo

Dual-Speed SFP) GbE L2 Plus Managed Switch

Location

Contact

Device Name

:

:

: SM24DPA

System Up Time

Current Time

BIOS Version

: 0 Days 3 Hours 51 Mins 16 Secs

: Tue Jan 01 04:54:29 2002

: v1.0

Firmware Version : v5.16

Hardware-Mechanical Version : v1.1-v1.0

Serial Number

Host IP Address

Host MAC Address

Device Port

: 032001A2A3A4

: 192.168.20.15

: 00-29-18-39-40-c9

: UART * 1, TP * 8, SFP * 16

RAM Size

Flash Size

CPU Load

External Power:

Model Name

: 512 M

: 128 M

: 0%

:

Hardware-Mechanical Version : /

Serial Number

Temperature

Fan

:

: -- 'C, --'F

: Fan1: 0, Fan2: 0

Voltage : 0.0 V

Power Module A doesn't exist.

Power Module B doesn't exist.

SM24DPA(system)#

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

traplog

clear

Syntax

: clear

Description

:

To clear trap log.

Argument

: none

Possible value:

none

Example:

SM24DPA(traplog)# clear

SM24DPA(traplog)# show

No time desc

---- --------------------------- ------------------------------------

show

Syntax

: show

Description

:

To display the trap log.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(tftp)# show

2 Mon Mar 17 15:18:38 2008gvrp mode> <qce type> .

Dual Media Swapped [Port:1][SwapTo:TP]ge hostnamexit / 4 / 8

3 Mon Mar 17 15:18:38 2008nto igmp mode, available from

Link Up [Port:1]Enter into ip mode

6 Mon Mar 17 15:18:38 2008

Dual Media Swapped [Port:5][SwapTo:TP]

7 Mon Mar 17 15:18:38 2008

Link Up [Port:5]

8 Mon Mar 17 15:18:48 2008

Login [admin]



time

set daylightsaving

Syntax:

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set daylightsaving <hr> <MM/DD/HH> <mm/dd/hh>

Description:

To set up the daylight saving.

Argument:

hr : daylight saving hour, range: -5 to +5

MM : daylight saving start Month (01-12)

DD : daylight saving start Day (01-31)

HH : daylight saving start Hour (00-23) mm : daylight saving end Month (01-12) dd : daylight saving end Day (01-31) hh : daylight saving end Hour (00-23)

Possible value:

hr : -5 to +5

MM : (01-12)

DD : (01-31)

HH : (00-23) mm : (01-12) dd : (01-31) hh : (00-23)

Example:

SM24DPA(time)# set daylightsaving 3 10/12/01 11/12/01

Save Successfully

set manual

Syntax:

set manual <YYYY/MM/DD> <hh:mm:ss>

Description:

To set up the current time manually.

Argument:

YYYY : Year (2000-2036) MM : Month (01-12)

DD : Day (01-31) mm : Minute (00-59) hh : Hour (00-23) ss : Second (00-59)

Possible value:

YYYY : (2000-2036)

DD : (01-31) mm : (00-59)

MM : (01-12) hh : (00-23) ss : (00-59)

Example:

SM24DPA(time)# set manual 2004/12/23 16:18:00

set ntp

Syntax:

set ntp <ip> <timezone>

Description:

To set up the current time via NTP server.

Argument:

<ip>: ntp server ip address or domain name

<timezone>: time zone (GMT), range: -12 to +13

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Possible value:

<timezone>: -12,-11…,0,1…,13

Example:

SM24DPA(time)# set ntp clock.via.net 8

Synchronizing...(1)

Synchronization success

show

Syntax:

show

Description:

To show the time configuration, including “Current Time”, “NTP Server”,” Timezone”,

” Daylight Saving”,” Daylight Saving Start” and “Daylight Saving End”

Argument:

None.

Possible value:

None.

Example:

SM24DPA(time)# show

Current Time

NTP Server

: Thu Thu 14 15:04:03 2005

: 209.81.9.7

Timezone

Day light Saving

: GMT+8:00

: 0 Hours

Day light Saving Start : Mth: 1 Day: 1 Hour: 0

Day light Saving End : Mth: 1 Day: 1 Hour: 0

SM24DPA(time)#



trunk

del trunk

Syntax

: del trunk <port-range>

Description

:

To delete the trunking port.

Argument

:

<port-range>: port range, syntax 1,5-7, available from 1 to 24

Possible value:

<port-range>: 1 to 24

Example:

SM24DPA(trunk)# del trunk 1

set priority

Syntax

: set priority <range>

Description

:

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To set up the LACP system priority.

Argument

:

<range>: available from 1 to 65535.

Possible value:

<range>: 1 to 65535, default: 32768

Example:

SM24DPA(trunk)# set priority 33333

set trunk

Syntax

: set trunk <port-range> <method> <group> <active LACP>

Description

:

To set up the status of trunk, including the group number and mode of the trunk as well as LACP mode.

Argument

:

<port-range> : port range, syntax 1,5-7, available from 1 to 24

<method>: static : adopt the static link aggregation lacp : adopt the dynamic link aggregation- link aggregation control protocol

<group>: 1-8.

<active LACP>: active : set the LACP to active mode passive : set the LACP to passive mode

Possible value:

<port-range> : 1 to 24

<method>: static / lacp

<group>: 1-8.

<active LACP>: active / passive

Example:

SM24DPA(trunk)# set trunk 1-4 lacp 1 active

show aggtr-view

Syntax

: show aggtr-view

Description

:

To display the aggregator list.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(trunk)# show aggtr-view

Aggregator 1) Method: None

Member Ports: 1

Ready Ports:1

Aggregator 2) Method: LACP

Member Ports: 2

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Ready Ports:

:

:

show lacp-detail

Syntax

: show lacp-detail <aggtr>

Description

:

To display the detailed information of the LACP trunk group.

Argument

:

<aggtr>: aggregator, available from 1 to 24

Possible value:

<aggtr>: 1 to 24

Example:

SM24DPA(trunk)# show lacp-detail 2

Aggregator 2 Information:

Actor Partner

--------------------------------- ---------------------------------

System Priority MAC Address System Priority MAC Address

--------------- ----------------- --------------- -----------------

32768 00-40-c7-e8-00-02 32768 00-00-00-00-00-00

Port Key Trunk Status Port Key

------ -------- ----------------- --------------- -----------------

2 257 --- 2 0

show lacp-priority

Syntax

: show lacp-priority

Description

:

To display the value of LACP Priority.

Argument

:

None.

Possible value:

None.

Example:

SM24DPA(trunk)# show lacp-priority

LACP System Priority : 32768

show status

Syntax

: show status

Description

:

To display the aggregator status and the settings of each port.

Argument

:

None.

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Possible value:

None.

Example:

SM24DPA(trunk)# show status

Trunk Port Setting Trunk Port Status

------------------------------------- ---------------------- port Method Group Active LACP Aggtregator Status

4

5

6

7

====== ======== ======= ============= ============= ========

1 None 0 Active 1 Ready

2

3

LACP

LACP

1

1

Active

Active

2

3

---

---

LACP

LACP

LACP

LACP

1

1

1

1

Active

Active

Active

Active

4

5

6

7

---

---

---

---

:



vlan

del port-group

Syntax:

del port-group <name>

Description:

To delete the port-based vlan group.

Argument:

<name>: which vlan group you want to delete.

Possible value:

<name>: port-vlan name

Example:

SM24DPA(vlan)# del port-group VLAN-2

del tag-group

Syntax:

del tag-group <vid>

Description:

To delete the tag-based vlan group.

Argument:

<vid>: which vlan group you want to delete, available from 1 to 4094

Possible value:

<vid>: 1 to 4094

Example:

SM24DPA(vlan)# del tag-group 2

disable drop-untag

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Syntax:

disable drop-untag <range>

Description:

Don’t drop the untagged frames.

Argument:

<range> : which port(s) you want to set, syntax 1,5-7, available from 1 to 24

Possible value:

<range>: 1 to 24

Example:

SM24DPA(vlan)# disable drop-untag 5-10

disable sym-vlan

Syntax:

disable sym-vlan <range>

Description:

To drop frames from the non-member port.

Argument:

<range>: which port(s) you want to set, syntax 1,5-7, available from 1 to 24

Possible value:

<range>: 1 to 24

Example:

SM24DPA(vlan)# disable sym-vlan 5-10

enable drop-untag

Syntax:

enable drop-untag <range>

Description:

To drop the untagged frames.

Argument:

<range>: which port(s) you want to set, syntax 1,5-7, available from 1 to 24

Possible value:

<range>: 1 to 24

Example:

SM24DPA(vlan)# enable drop-untag 5-10

enable sym-vlan

Syntax:

enable sym-vlan <range>

Description:

To drop frames from the non-member port.

Argument:

<range> : which port(s) you want to set, syntax 1,5-7, available from 1 to 24

Possible value:

<range>: 1 to 24

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Example:

SM24DPA(vlan)# enable sym-vlan 5-10

set mode

Syntax:

set mode < port | tag > [up-link]

Description:

To set switch VLAN mode, including port-based and tag-based modes.

Argument:

<tag>: set tag-based vlan

<port>: set port-based vlan

Possible value:

< port | tag >: port,tag

Example:

SM24DPA(vlan)# set mode

Usage: set mode <port|tag> tag: set tag-based vlan port: set port-based vlan

SM24DPA(vlan)#

set double-tag

Syntax:

set double-tag <range> <0|1|2>

Description:

To set double-tag per port and enable Q-in-Q VLAN function on switch.

Argument:

<range >: 1,5-7, available from 1 to 24

0: disable

1: service provider port

2: customer port

Possible value:

<range>: 1 to 24

Example:

SM24DPA(vlan)# set double-tag 3 1

SM24DPA(vlan)#

set port-group

Syntax:

set port-group <name> <range>

Description:

To add or edit a port-based VLAN group.

Argument:

<name>: port-vlan name


Possible value:

<range>: 1 to 24

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Example:

SM24DPA(vlan)# set port-group VLAN-1 2-5,6,15-13

set port-role

Syntax:

set port-role <range> <access|trunk|hybrid> [vid]

Description:

To set egress rule: configure the port roles.

Argument:

<range> :which port(s) you want to set, syntax 1,5-7, available from 1 to 24

<access>: Do not tag frames

<trunk>: Tag all frames

<hybrid>: Tag all frames except a specific VID

<vid>: untag-vid for hybrid port

Possible value:

<range>: 1 to 24

<vid>: 1 to 4094

Example:

SM24DPA(vlan)# set port-role 5 hybrid 6

set pvid

Syntax:

set pvid <range> <pvid>

Description:

To set the pvid of vlan.

Argument:

<range>: which port(s) you want to set PVID(s), syntax 1,5-7, available from

1 to 24

<pvid>: which PVID(s) you want to set, available from 1 to 4094

Possible value:

<range>: 1 to 24

<pvid>: 1 to 4094

Example:

SM24DPA(vlan)# set pvid 3,5,6-8 5

set tag-group

Syntax:

set tag-group <vid> <name> <range> <#>

Description:

To add or edit the tag-based vlan group.

Argument:

<vid>: vlan ID, range from 1 to 4094

<name>: tag-vlan name

<range>: vlan group members, syntax 1,5-7, available from 1 to 24

<#>: sym/asym vlan setting. 1: symmetric vlan, 0: asymmetric vlan

Possible value:

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<vid>: 1 to 4094

<range>: 1 to 24

<#>: 0 or 1

Example:

SM24DPA(vlan)# set tag-group 2 VLAN-2 2-5,6,15-13 0

show group

Syntax:

show group

Description:

To display the vlan mode and vlan group.

Argument:

None.

Possible value:

None.

Example:

SM24DPA(vlan)# show group

Vlan mode is double-tag.

1) Vlan Name : default

Vlan ID

:

1

Sym-vlan

: Disable

Member

: 1 2 3 4 5 6 7 8 9 10

11 12 13 14 15

2) Vlan Name :

VLAN-2

Vlan ID

: 2

Sym-vlan

: Disable

Member

: 2 3 4 5 6 13 14 15

16

show port

1

2

3

4

5

6

7

Syntax:

show port

Description:

To display pvid, ingress/egress rule.

Argument:

None.

Possible value:

None.

Example:

SM24DPA(vlan)# show pvid

Port PVID Rule1 Rule2 Port Rule Untag Vid

------ ------ --------- --------- ----------- -----------

1 Disable

1 Disable

5 Disable

1 Disable

5 Enable

5 Enable

5 Enable

Disable

Disable

Disable

Disable

Disable

Disable

Disable

Access

Access

Access

Access

Hybrid

Access

Access

-

-

-

-

6

-

-

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8

9

10

11

5 Enable Disable

1 Enable Disable

1 Enable Disable

1 Disable Disable

:

Access

Access

Access

Access



vs

enable

Syntax:

enable

Description:

To enable virtual stack.

Argument:

None.

Possible value:

None.

Example:

SM24DPA(vs)# enable

Managed Switch - SM24DPA

Login:admin

Password: xxxxx

Grouping function is disabled temporarily!!

SM24DPA# vs

disable

Syntax:

disable

Description:

To disable virtual stack.

Argument:

None.

Possible value:

None.

Example:

SM24DPA(vs)# disable

Managed Switch - SM24DPA

Login:admin

Password: xxxxx

set gid

Syntax:

324

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-

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set gid <gid>

Description:

To set virtual stack group id.

Argument:

None.

Possible value:

None.

Example:

SM24DPA(vs)# set gid 1

SM24DPA(vs)#

set role

Syntax:

set role <master|slave>

Description:

To set virtual stack role.

Argument:

<master|slave>: master or slave.

Possible value:

<master|slave>: master or slave.

Example:

SM24DPA(vs)# set role master

SM24DPA(vs)#

show

Syntax:

show

Description:

To display virtual stack status.

Argument:

None.

Possible value:

None.

Example:

SM24DPA(vs)# show

Virtual Stack Config:

State : Enable

Role : Master

Group ID : 1

SM24DPA(vs)#



TACACS+

Set console-authentication method

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Syntax:

set console-authentication <method1> <method2>

Description:

To set console-authentication method

Argument:

<method>: available from 0 to 2

0 - Local

1 - TACACS (Authentication)

2 - None (for method2 only)

Possible value:

<method>: 0 - Local


2 - None (for method2 only).

Example:

SM24DPA(tac-plus)# set console-authentication 0 1

Server connect!

Set host

Syntax:

set host <#> <ip>

Description:

To set TACACS+ Host IP

Argument:

<#>: Host number, range: 1 to 2

<ip>: xxx.xxx.xxx.xxx

Possible value:

<#>: Host number, range: 1 to 2

<ip>: xxx.xxx.xxx.xxx

Example:

SM24DPA(tac-plus)# set host 1 192.168.30.200

Server connect!

Set key

Syntax:

set key <secret-key>

Description:

To set TACACS+ Key

Argument:

<secret-key>: The length of secret-key is from 1 to 31

Possible value:

<secret-key>: The length of secret-key is from 1 to 31

Example:

SM24DPA(tac-plus)# set key tacacs

Server connect!

Set retry

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Syntax:

set retry <retry>

Description:

To set retry time

Argument:

<retry>: 1-3

Possible value:

<retry>: 1-3

Example:

SM24DPA(tac-plus)# set retry 1

Server connect!

Set telnet-authentication

Syntax:

set telnet-authentication <method1> <method2>

Description:

To set telnet-authentication method

Argument:


0 - Local



Possible value:


0 - Local



Example:

SM24DPA(tac-plus)# set telnet-authentication 0 1

Server connect!

Set web-authentication

Syntax:

set web-authentication <method1> <method2>

Description:

To set web-authentication method

Argument:


0 - Local



Possible value:


0 - Local


Example:


SM24DPA(tac-plus)# set web-authentication 0 1

Server connect!

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Enable accounting

Server connect!

Syntax:

enable accounting

Description:

To enable TACACS+ accounting

Argument:

None

Possible value:

None

Example:

SM24DPA(tac-plus)# enable accounting

Enable authorization

Syntax:

enable authorization

Description:

To enable TACACS+ Authorization

Argument:

None

Possible value:

None

Example:

SM24DPA(tac-plus)# enable authorization

Server connect!

Enable fallback-author

Syntax:

enable fallback-author

Description:

To enable fallback to Local Authorization

Argument:

None

Possible value:

None

Example:

SM24DPA(tac-plus)# enable fallback-author

Server connect!

Show authentication

Syntax:

show authentication

Description:

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Server connect!

To show authentication config

Argument:

None

Possible value:

None

Example:

SM24DPA(tac-plus)# show authentication

Show tac-plus

Syntax:

show tac-plus

Description:

To show tac-plus config

Argument:

None

Possible value:

None

Example:

SM24DPA(tac-plus)# show tac-plus

Server connect!

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5. Maintenance

5-1. Resolving No Link Condition

The possible causes for a no link LED status are as follows:



The attached device is not powered on







The cable may not be the correct type or is faulty

The installed building premise cable is faulty

The port may be faulty

5-2. Q&A

1. Computer A can connect to Computer B, but cannot connect to Computer C through the Managed Switch.



The network device of Computer C may fail to work. Please check the link/act status of Computer C on the LED indicator. Try another network device on this connection.



The network configuration of Computer C may be something wrong. Please verify the network configuration on Computer C.

2. The uplink connection function fails to work.



The connection ports on another must be connection ports. Please check if connection ports are used on that Managed Switch.



Please check the uplink setup of the Managed Switch to verify the uplink function is enabled.

3. The console interface cannot appear on the console port connection.



The COM port default parameters are [Baud Rate: 115200, Data Bits: 8,

Parity Bits: None, Stop Bit: A, Flow Control: None]. Please check the COM port property in the terminal program. And if the parameters are changed, please set the COM configuration to the new setting.



Check the RS-232 cable is connected well on the console port of the

Managed Switch and COM port of PC.



Check if the COM of the PC is enabled.

4. How to configure the Managed Switch?



The “Hyperterm” is the terminal program in Win95/98/NT. Users can also use any other terminal programs in Linux/Unix to configure the Managed Switch.

Please refer to the user guide of that terminal program. But the COM port parameters (baud rate/ data bits/ parity bits/ flow control) must be the same as the setting of the console port of the Managed Switch.

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Appendix A Technical

Specifications

Features



16 fiber (SFP) switching ports are compliant with SX/LX..etc-LC.



8 Gigabit TP/SFP fiber are dual media ports with auto detected function.



Non-blocking store-and-forward shared-memory Web-Smart switched.



Supports auto-negotiation for configuring speed, duplex mode.



Supports 802.3x flow control for full-duplex ports.



Supports collision-based and carrier-based backpressure for half-duplex ports.



Any ports can be in disable mode, force mode or auto-polling mode.



Supports Head of Line (HOL) blocking prevention.



Supports broadcast storm filtering.



Auto-aging with programmable inter-age time.



Supports 802.1p Class of Service with 2-level priority queuing.



Supports port sniffer function



Programmable maximum Ethernet frame length of range from 1518 to 9600 bytes jumbo frame.



Supports port-based VLAN, 802.1Q tag-based VLAN.



Efficient self-learning and address recognition mechanism enables forwarding rate at wire speed.



Web-based management provides the ability to completely manage the switch from any web browser.



SNMP/Telnet interface delivers complete in-band management.



Supports IEEE 802.1D Spanning Tree Protocol.



Supports IEEE 802.1w Rapid Spanning Trees.



Supports IEEE 802.1s Multiple Spanning Trees.



Supports IEEE 802.1X port-based network access control.



Supports ACL to classify the ingress packets to do permit/deny, rate limit actions



Supports QCL to classify the ingress packets for priority queues assignment



Supports IP-MAC Binding function to prevent spoofing attack



Supports IP Multicasting to implement IGMP Snooping function.



Supports 802.1p Class of Service with 4-level priority queuing.



Supports function.



Supports ingress port security mode for VLAN Tagged and Untagged frame process.



Supports SNMP MIB2 and RMON sampling with sampled packet error indication.



Supports Power Saving with "ActiPHY Power Management" and "PerfectReach

Power Management" techniques.



Supports

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Hardware Specifications

Standard Compliance:

IEEE802.3/802.3ab / 802.3z / 802.3u / 802.3x



Network Interface:

Configuration Mode Connector Port

10/100/1000Mbps Gigabit TP

1000Base-SX Gigabit Fiber

1000 FDX *SFP

1-24(Option)

1000Base-LX Gigabit Fiber

1000 FDX *SFP

1-24(Option)

1000Base-LX Single Fiber WDM (BiDi) 1000 FDX

*SFP

1-24(Option)

*Port 1, 8 are TP/SFP fiber dual media ports with auto detected function

*Optional SFP module supports LC or BiDi LC transceiver



Transmission Mode:

10/100Mbps support full or half duplex

1000Mbps support full duplex only



Transmission Speed:

10/100/1000Mbps for TP

1000Mbps for Fiber



Full Forwarding/Filtering Packet Rate:

PPS (packets per second)

Forwarding Rate Speed

1,488,000PPS 1000Mbps

148,800PPS 100Mbps

14,880PPS 10Mbps



MAC Address and Self-learning:

8K MAC address

4K VLAN table entries,



Buffer Memory:

Embedded 1392 KB frame buffer



Flow Control:

IEEE802.3x compliant for full duplex

Backpressure flow control for half duplex



Cable and Maximum Length:

TP

Cat. 5 UTP cable, up to 100m

1000Base-SX

Up to 220/275/500/550m, which depends on Multi-Mode Fiber type

1000Base-LX

Single-Mode Fiber, up to10/30/50Km

1000Base-LX WDM (BiDi)

Single-Mode Single Fiber, up to 20Km



Diagnostic LED:

System LED :

Per Port LED:

10/100/1000M TP Port 1 to 8

1000M SFP Fiber Port 1 to 24

Power

: LINK/ACT, 10/100/1000Mbps

: SFP(LINK/ACT)

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

Power Requirement :

AC

SM24DPA

Voltage

Frequency

Consumption

: 100



240 VAC

: 50



60 Hz

: 40W



Ambient Temperature :

0

 to 40



C



Humidity :

5% to 90%

Dimensions :

44(H)



442(W)



209(D) mm



Comply with FCC Part 15 Class A & CE Mark Approval

Management Software Specifications

System Configuration

Management Agent

Networking Convergence

Algorithm

VLAN Function

Trunk Function

Bandwidth Control

Quality of Service (QoS)

Security

Multicast

Auto-negotiation support on 8-Port 10/100/1000

Base-TX ports, Web browser or console interface can set transmission speed (10/100/1000Mbps) and operation mode (Full/Half duplex) on each port, enable/disable any port, set VLAN group, set

Trunk Connection.

SNMP support; MIB II, Bridge MIB, RMON MIB

IEEE 802.1D Spanning Tree

IEEE 802.1w Rapid Spanning Tree

IEEE 802.1s Multiple Spanning Tree

Port-Base / 802.1Q-Tagged, allowed up to 4K active VLANs in one switch.

Q-in-Q Double tag.

Port Isolation

Ports trunk connections allowed

Supports by-port Egress/Ingress rate control

Referred as Class of Service (CoS) by the

IEEE 802.1P standard ,Classification of packet priority can be based on either a VLAN tag on packet or a user-defined

Per port QoS.

4 queues per port

IP TOS Classification

TCP/UDP Port Classification

IP DiffServe Classification

Limit number of MAC addresses learned per port static MAC addresses stay in the filtering table.

IEEE802.1X Port Authentication

DHCP Snoopingg

IP-MAC Port Binding

ACLs

SSL/SSH

TACACS+

P Multicast Filtering by passively snooping on the IGMP Query.

IP Multicast : IGMP Snooping

Maximum of 1024 active entries of Group

IGMP Proxy

MVR (Multiple VLAN Registration)

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Note: Any specification is subject to change without notice.

Telnet remote control console

SNMP agent : MIB-2 (RFC 1213)

Bridge MIB (RFC 1493)

RMON MIB (RFC 1757)-statistics

Ethernet-like MIB (RFC 1643)

Web browser support based on HTTP Server and CGI parser TFTP software-upgrade capability.

IEEE802.1AB LLDP

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Appendix B Null Modem Cable

Specifications

The DB-9 cable is used for connecting a terminal or terminal emulator to the

Managed Switch’s RS-232 port to access the command-line interface.

The table below shows the pin assignments for the DB-9 cable.

Receive Data

Transmit Data

Data Terminal Ready

Signal Ground

Data Set Ready

Request To Send

Clear To Send

9 Pin Null Modem Cable

RXD

TXD

DTR

GND

DSR

RTS

CTS

RXD 2

CTS 8

Reserve 9

RTS 7

2

3

4

5

6

7

8

4 DTR

1 CD

6 DSR

3 TXD

2 RXD

5 GND

8 CTS

7 RTS

9 Reserve

AFI SM24DPA User guide

Assistant Bot

16-Port 100/1000 SFP plus

8 RJ-45/100/1000 SFP Combo Port

Managed Switch

User Guide

Table of Contents

Revision History

Date Revision

About this user’s manual

Overview of this user’s manual

1. Introduction

1-1. Overview of SM24DPA

Key Features in the Device

Note: The SSL only provide the CLI for switch management and SSH default enable without UI for management.

1-2. Checklist

1-3. Features

Hardware

Management

1-4. Full View of SM24DPA

1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs)

Color

Function

1-4-2. AC Power Input on the Rear Panel

1-5. View of the Optional SFP Modules

americanfibertek.com

2. Installation

2-1. Starting SM24DPA

2-1-1. Hardware and Cable Installation

•

2-1-2. Installing Chassis to a 19-Inch Wiring Closet Rail

2-1-3. Cabling Requirements

2-1-4. Configuring the Management Agent of SM24DPA

2-1-5. IP Address Assignment

2-2. Typical Applications

3. Operation of Web-based

Management

3-1. Web Management Home Overview

The Information of Page Layout

3-1-1. System Information

3-1-2. Account Configuration

3-1-3. Time Configuration

3-1-4. IP Configuration

Network

3-1-5. Loop Detection

3-1-6. Management Policy

Accept

-----------------------------------------------------------------------

Accept Deny Accept Deny Accept

-----------------------------------------------------------------------

Accept Deny

-----------------------------------------------------------------------

Accept Deny Deny Deny Accept

-----------------------------------------------------------------------

Accept

Deny

Deny| Acc | Deny | Acc | Deny

----------------------------------------------------------------------

3-1-7. Syslog

3-1-8. System Log

3-1-9. Virtual Stack

3-2. Port Configuration

3-2-1. Port Configuration

3-2-2.Port Status

3-2-3. Simple Counter

3-2-4. Detail Counter

3-2-5. Power Saving

3-3. VLAN

3-3-1. VLAN Mode

3-3-2. Tag-based Group

3-3-3. Port-based Group

3-3-4. Ports

3-3-5. Port Isolation

3-3-6. Management VLAN

3-4. MAC

3-4-1. Mac Address Table

3-4-2. Static Filter

3-4-3. Static Forward

3-4-4. MAC Alias

3-4-5. MAC Table