Comnet CNGE2FE8MSPOE Managed Ethernet Switch Ethernet switch Installation and operation manual
تبلیغات
تبلیغات
INSTALLATION AND OPERATION MANUAL
CNGE2FE8MSPOE
ENVIRONMENTALLY HARDENED MANAGED ETHERNET
SWITCH WITH (8) 10/100TX + (2) 10/100/1000TX RJ45
OR 100/1000 FX SFP PORTS
V1.04 – March 2010
CNGE2FE8MSPOE Managed Ethernet Switch provides transmission of (8)
10/100 BASE-TX and (2) 10/100/1000TX or 100/1000FX combo ports. Unlike most Ethernet switches, these environmentally hardened units are designed for deployment in difficult operating environments, and are available for use with either conventional CAT-5e copper or optical transmission media. The 8 electrical ports support the 10/100 Mbps Ethernet IEEE 802.3 protocol, and auto-negotiating and auto-MDI/MDIX features are provided for simplicity and ease of installation. All 8 ports support IEEE.802.3af based POE. 2 ports are
10/100/1000 configurable for copper or fiber media for use with multimode or single mode optical fiber, selected by optional SFP modules. These network managed layer 2 switches are optically (100/1000 BASE-FX) and electrically compatible with any IEEE 802.3 compliant Ethernet devices. Plugand-play design ensures ease of installation, and no electrical or optical adjustments are ever required. The CNGE2FE8MSPOE incorporates LED indicators for monitoring the operating status of the managed switch and network.
FCC Warning
This Equipment has been tested and found to comply with the limits for a
Class-A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy. It may cause harmful interference to radio communications if the equipment is not installed and used in accordance with the instructions.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
Content
Chapter 1
Introduction .......................................... 1
1.1
Hardware Features ........................................ 1
1.2
Software Features.......................................... 5
1.3
Package Contents.......................................... 8
Chapter 2
Hardware Description .......................... 9
2.1
Physical Dimension........................................ 9
2.2
Front Panel..................................................... 9
2.3
Top View ...................................................... 10
2.4
LED Indicators.............................................. 11
Chapter 3
Hardware Installation......................... 13
3.1
Installation Steps.......................................... 13
3.2
DIN-Rail Mounting........................................ 14
3.3
Wall Mount Plate Mounting .......................... 17
3.4
Wiring the Power Inputs ............................... 18
3.5
Wiring the Fault Alarm Contact .................... 19
3.6
Cabling ......................................................... 20
Chapter 4
Network Application .......................... 24
4.1
X-Ring Application ....................................... 26
4.2
Coupling Ring Application ............................ 27
4.3
Dual Homing Application.............................. 28
Chapter 5
Console Management ........................ 29
5.1
Connecting to the Console Port ................... 29
5.2
Pin Assignment ............................................ 29
5.3
Login in the Console Interface ..................... 30
5.4
CLI Management ......................................... 32
5.5
Commands Level ......................................... 32
Chapter 6
Web-Based Management................... 34
6.1
About Web-based Management .................. 34
6.2
Preparing for Web Management.................. 34
6.3
System Login ............................................... 35
6.4
System Information ...................................... 36
6.5
IP Configuration ........................................... 37
6.6
DHCP Server ............................................... 39
6.6.1
6.6.2
6.6.3
System configuration..................................... 40
Client Entries................................................. 41
Port and IP Bindings ..................................... 42
6.7
TFTP ............................................................ 43
6.7.1
6.7.2
6.7.3
Update Firmware........................................... 43
Restore Configuration ................................... 44
Backup Configuration.................................... 45
6.8
System Event Log ........................................ 46
6.8.1
6.8.2
Syslog Configuration ..................................... 46
System Event Log—SMTP Configuration ..... 48
6.8.3
System Event Log—Event Configuration...... 50
6.9
Fault Relay Alarm......................................... 52
6.10
SNTP Configuration ................................... 53
6.11
IP Security.................................................. 57
6.12
User Authentication.................................... 59
6.13
Port Statistics ............................................. 60
6.14
Port Control ................................................ 62
6.15
Port Trunk .................................................. 64
6.15.1
6.15.2
6.15.3
Aggregator setting....................................... 64
Aggregator Information ............................... 66
State Activity ............................................... 72
6.16
Port Mirroring ............................................. 74
6.17
Rate Limiting .............................................. 75
6.18
VLAN configuration .................................... 77
6.18.1
6.18.2
Port-based VLAN ........................................ 78
802.1Q VLAN .............................................. 81
6.19
Rapid Spanning Tree ................................. 86
6.19.1
RSTP System Configuration ....................... 86
6.19.2
Port Configuration ....................................... 88
6.20
SNMP Configuration .................................. 90
6.20.1
6.20.2
6.20.3
System Configuration.................................. 90
Trap Configuration ...................................... 92
SNMPV3 Configuration ............................... 93
6.21
QoS Configuration ..................................... 96
6.21.1
6.21.2
6.21.3
6.21.4
QoS Policy and Priority Type ...................... 96
Port-based Priority ...................................... 98
COS Configuration ...................................... 98
TOS Configuration ...................................... 98
6.22
IGMP Configuration ................................. 100
6.23
X-Ring ...................................................... 102
6.24
LLDP Configuration.................................. 104
6.25
Security—802.1X/Radius Configuration .. 105
6.25.1
System Configuration................................ 105
6.25.2
6.25.3
Port Configuration ..................................... 107
Misc Configuration .................................... 109
6.26
MAC Address Table ................................. 110
6.26.1
6.26.2
Static MAC Address .................................. 110
MAC Filtering ............................................ 112
6.26.3
6.26.4
All MAC Addresses ................................... 113
MAC Address Table—Multicast Filtering .. 114
6.27
Power over Ethernet ................................ 116
6.28
Factory Default......................................... 118
6.29
Save Configuration .................................. 119
6.30
System Reboot ........................................ 120
Troubles shooting.................................................. 121
Appendix A—RJ45 Pin Assignment..................... 122
RJ45 Pin Assignments ......................................... 122
RJ45 Pin Assignment of PoE ............................... 126
Appendix B—Command Sets ............................... 128
System Commands Set........................................ 128
Port Commands Set ............................................. 131
Trunk Commands Set .......................................... 134
VLAN Commands Set .......................................... 135
Spanning Tree Commands Set ............................ 137
QOS Commands Set............................................ 140
IGMP Commands Set .......................................... 140
Multicast Filtering Commands Set........................ 141
LLDP Commands Set........................................... 142
Mac / Filter Table Commands Set........................ 142
SNMP Commands Set ......................................... 143
Port Mirroring Commands Set.............................. 145
802.1x Commands Set......................................... 146
TFTP Commands Set........................................... 148
SystemLog, SMTP and Event Commands Set .... 149
Fault Relay Alarm Commands Set ....................... 151
SNTP Commands Set .......................................... 152
X-ring Commands Set .......................................... 153
PoE Commands Set............................................. 154
Chapter 1 Introduction
The 8 10/100TX + 2 10/100/1000T/Mini-GBIC Combo with 8 PoE Injectors Managed
Industrial Switch is a cost-effective solution and meets the high reliability requirements demanded by industrial applications. Using fiber port can extend the connection distance that increases the network elasticity and performance. Besides, the industrial switch provides the PoE function for kinds of Powered Devices to receive power as well as data over the RJ45 cable.
1.1 Hardware Features
Standard
Switch
Architecture
Transfer Rate
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX/ FX
IEEE802.3ab 1000Base-T
IEEE802.3z Gigabit fiber
IEEE802.3x Flow Control and Back Pressure
IEEE802.3ad Port trunk with LACP
IEEE802.3af Power over Ethernet
IEEE802.1d Spanning Tree/ IEEE802.1w Rapid Spanning
Tree
IEEE802.1p Class of Service
IEEE802.1Q VLAN Tag
IEEE 802.1x User Authentication (Radius)
IEEE802.1ab LLDP
Back-plane (Switching Fabric): 5.6Gbps
Packet throughput ability(Full-Duplex): 8.3Mpps @64bytes
14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Fiber Ethernet port
1
Packet Buffer
MAC Address
Flash ROM
DRAM
Connector
Network Cable
Optical Fiber
1Mbits
8K MAC address table
4Mbytes
32Mbytes
10/100TX: 8 x RJ45
10/100/1000T/ Mini-GBIC Combo: 2 x RJ45 + 2 x 100/1000
SFP sockets
RS-232 connector: RJ45 type
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
1000Base-TX: 2-pair UTP/STP Cat. 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
Distance:
Multi mode:
0 to 5 km, 1300 nm (50/125 µm, 800 MHz*km)
0 to 4 km, 1300 nm (62.5/125 µm, 500 MHz*km)
Single mode:
0 to 40 km, 1310 nm (9/125 µm, 3.5 PS/(nm*km))
0 to 80 km, 1550 nm (9/125 µm, 19 PS/(nm*km))
Min. TX Output:
Multi mode: -20 dBm
Single mode: 0 to 40 km, -5 dBm; 0 to 80 km, -5 dBm
Max. TX Output:
Multi mode: -14 dBm
Single mode: 0 to 40 km, 0 dBm; 0 to 80 km, 0 dBm
2
PoE pin assignment
Protocol
LED
Power Supply
Power
Consumption
Operating
Humidity
Operating
Temperature
Storage
Temperature
Case Dimension
Installation
EMI
Sensitivity:
-36 to -32 dBm (Single mode); -34 to -30 dBm (Multi mode)
RJ45 port # 1~# 8 support IEEE 802.3af End-point,
Alternative A mode. Per port provides 15.4W ability.
Positive (VCC+): RJ45 pin 1,2.
Negative (VCC-): RJ45 pin 3,6.
CSMA/CD
Per unit: Power (Green), Power 1 (Green), Power 2
(Green), Fault (Red), Master (Green), FWD (Green)
8 port 10/100: Link/Activity (Green), Full duplex/Collision
(Amber)
SFP port: LNK/ACT(Green), 1000T: LNK/ACT(Green),
1000M(Green)
External Power Supply: DC 48V, Redundant power DC 48V and connective removable terminal block for master and slave power
116Watts (Full load)
5% to 95% (Non-condensing)
PIFE-802GBTMA: -10 o C ~ 60 o C
PIFE-802GBTMAE: -40 o C ~ 75 o C
-40 o C ~ 85 o C
IP-30, 72mm (W) x 105mm (D) x 152mm (H)
DIN rail and wall mount ear
FCC Class A, CE EN61000-4-2, CE EN61000-4-3, CE EN-
3
Safety
Stability Testing
61000-4-4, CE EN61000-4-5,
CE EN61000-4-6, CE EN61000-4-8, CE EN61000-4-11, CE
EN61000-4-12, CE EN61000-6-2, CE EN61000-6-4
UL, cUL, CE/EN60950-1
IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock),
IEC60068-2-6 (Vibration)
4
1.2 Software Features
Management SNMP v1 v2c, v3/ Web/Telnet/CLI
SNMP MIB
VLAN
Port Trunk with
LACP
LLDP
Spanning tree
X-Ring
Quality of Service
Class of Service
Port Security
RFC 1215 Trap, RFC1213 MIBII, RFC 1157 SNMP MIB, RFC 1493
Bridge MIB, RFC 2674 VLAN MIB, RFC 1643 , RFC 1757, RSTP MIB,
Private MIB, LLDP MIB
Port Based VLAN
IEEE 802.1Q Tag VLAN (256 entries)/ VLAN ID (Up to 4K,
VLAN ID can be assigned from 1 to 4094.)
GVRP (256 Groups)
LACP Port Trunk: 4 Trunk groups/Maximum 4 trunk members
Supports LLDP allowing switch to advertise its identification and capability on the LAN
IEEE802.1d spanning tree
IEEE802.1w rapid spanning tree.
Supports X-ring, Dual Homing and Couple Ring Topology
Provides redundant backup feature and the recovery time below 20ms
The quality of service determined by port, Tag and IPv4
Type of service, IPv4 Different Service
Supports IEEE802.1p class of service, per port provides 4 priority queues
Supports 100 entries of MAC address for static MAC and another 100 for MAC filter
5
Port Mirror
IGMP
IP Security
Login Security
Bandwidth
Control
Flow Control
System Log
SMTP
Relay Alarm
Supports 3 mirroring types: “RX, TX and Both packet”.
Supports IGMP snooping v1,v2
256 multicast groups and IGMP query
Supports 10 IP addresses that have permission to access the switch management and to prevent unauthorized intruder.
Supports IEEE802.1X Authentication/RADIUS
Support ingress packet filter and egress packet limit
The egress rate control supports all of packet type and the limit rates are 100K~102400Kbps(10/100),
100K~256000Kbps(1000)
Ingress filter packet type combination rules are
Broadcast/Multicast/Unknown Unicast packet,
Broadcast/Multicast packet, Broadcast packet only and all of packet. The packet filter rate can be set from
100K~102400Kbps(10/100), 100K~256000Kbps(1000)
Supports Flow Control for Full-duplex and Back Pressure for Half-duplex
Supports System log record and remote system log server
Supports SMTP Server and 6 e-mail accounts for receiving event alert
Provides one relay output for port breakdown, power fail
Alarm Relay current carry ability: 1A @ DC24V
6
SNMP Trap
DHCP
DNS
SNTP
1. Cold start
2. Link up/down
3. X-Ring topology changed
4. Authorization fail
5. PD disconnect trap-PoE port event
Provides DHCP Client/ DHCP Server/ Port and IP Binding
Provides DNS client feature and supports Primary and
Secondary DNS server
Supports SNTP to synchronize system clock in Internet
Firmware Update Supports TFTP firmware update, TFTP backup and restore.
Configuration
Upload/Download ifAlias
Supports binary format configuration file for system quick installation
Each port allows importing 128bits of alphabetic string of word on SNMP and CLI interface
7
1.3 Package Contents
Please refer to the package content list below to verify them against the checklist.
8 10/100TX + 2 10/100/1000T/Mini-GBIC Combo with 8 PoE Injectors Managed
Industrial Switch x 1
User manual x 1
Pluggable Terminal Block x 1
Mounting plate x 2
RJ45 to DB9-Female cable x 1
Compare the contents of the industrial switch with the standard checklist above. If any item is damaged or missing, please contact the local dealer for service.
8
Chapter 2 Hardware Description
In this paragraph, it will describe the Industrial switch’s hardware spec, port, cabling information, and wiring installation.
2.1 Physical Dimension
8 10/100TX w/ X-Ring Managed Industrial Switch dimension (W x D x H) is 72mm x
105mm x 152mm
2.2 Front Panel
The Front Panel of the 8 10/100TX w/ X-Ring Managed Industrial Switch is shown as below:
Front Panel of the industrial switch
9
2.3 Top View
The top panel of the 8 10/100TX w/ X-Ring Managed Industrial Switch has one terminal block connector of two DC power inputs and one fault alarm.
Top Panel of the industrial switch
10
2.4 LED Indicators
The diagnostic LEDs that provide real-time information of system and optional status are located on the front panel of the industrial switch. The following table provides the description of the LED status and their meanings for the switch.
LED
PWR
R.M.
PWR1
PWR2
FAULT
P9, P10
(RJ45)
Color Status Meaning
Green
Green
On
Off
Green
Green
On
Off
On
Off
Red
On
Off
On
Green
(Upper LED)
Blinking
Off
Green
On
Off
On
The switch unit is power on
No power
The industrial switch is the master of X-Ring group
The industrial switch is not a ring master in
X-Ring group
Power 1 is active
Power 1 is inactive
Power 2 is active
Power 2 is inactive
Power or port failure
No failure
A network device is detected.
The port is transmitting or receiving packets from the TX device.
No device attached
1000M
11
Link/Active
(P9, P10
SFP)
P1 ~ P8
(Lower LED) Off
Green
Green
10/100M
On
Blinks
Off
On
The SFP port is linking
The port is transmitting or receiving packets from the TX device.
No device attached
A network device is detected.
Blinking
The port is transmitting or receiving packets from the TX device.
Off No device attached
On
The port is operating in full-duplex mode.
FWD (P1 ~
P8)
Amber
Green
Blinking Collision of Packets occurs.
Off
The port is in half-duplex mode or no device is attached.
Green
Off
A powered device is connected utilizing
Power over Ethernet on the port
No device is connected or power forwarding fails
12
Chapter 3 Hardware Installation
In this paragraph, we will describe how to install the 8 10/100TX w/ X-Ring Managed
Industrial Switch and the installation points attended to it.
3.1 Installation Steps
1. Unpack the Industrial switch
2. Check if the DIN-Rail is screwed on the Industrial switch or not. If the DIN-Rail is not screwed on the Industrial switch, please refer to DIN-Rail Mounting section for DIN-Rail installation. If users want to wall mount the Industrial switch, please refer to Wall Mount
Plate Mounting section for wall mount plate installation.
3. To hang the Industrial switch on the DIN-Rail track or wall.
4. Power on the Industrial switch. Please refer to the Wiring the Power Inputs section for knowing the information about how to wire the power. The power LED on the Industrial switch will light up. Please refer to the LED Indicators section for indication of LED lights.
5. Prepare the twisted-pair, straight through Category 5 cable for Ethernet connection.
6. Insert one side of RJ45 cable (category 5) into the Industrial switch Ethernet port (RJ45 port) and another side of RJ45 cable (category 5) to the network device’s Ethernet port
(RJ45 port), ex: Switch PC or Server. The UTP port (RJ45) LED on the Industrial switch will light up when the cable is connected with the network device. Please refer to the
LED Indicators section for LED light indication.
[NOTE] Make sure that the connected network devices support MDI/MDI-X. If it does not support, use the crossover category-5 cable.
7. When all connections are set and LED lights all show in normal, the installation is complete.
13
3.2 DIN-Rail Mounting
The DIN-Rail is screwed on the industrial switch when out of factory. If the DIN-Rail is not screwed on the industrial switch, please see the following pictures to screw the DIN-Rail on the switch. Follow the steps below to hang the industrial switch.
Back Side
14
15
1. First, insert the top of DIN-Rail into the track.
2. Then, lightly push the DIN-Rail into the track.
3. Check if the DIN-Rail is tightened on the track or not.
4. To remove the industrial switch from the track, reverse above steps.
16
3.3 Wall Mount Plate Mounting
Follow the steps below to mount the industrial switch with wall mount plate.
1. Remove the DIN-Rail from the industrial switch; loose the screws to remove the DIN-
Rail.
2. Place the wall mount plate on the rear panel of the industrial switch.
3. Use the screws to screw the wall mount plate on the industrial switch.
4. Use the hook holes at the corners of the wall mount plate to hang the industrial switch on the wall.
5. To remove the wall mount plate, reverse the above steps.
17
3.4 Wiring the Power Inputs
Please follow the steps below to insert the power wire.
1. Insert DC power wires into the contacts 1 and 2 for power 1, or 5 and 6 for power.
2. Tighten the wire-clamp screws for preventing the wires from loosing.
[NOTE] The wire gauge for the terminal block should be in the range between 12 ~ 24
AWG.
18
3.5 Wiring the Fault Alarm Contact
The fault alarm contacts are in the middle of the terminal block connector as the picture shows below. Inserting the wires, the switch will detect the fault status of the power failure, or port link failure (available for managed model) and then forms an open circuit. The following illustration shows an application example for wiring the fault alarm contacts.
Insert the wires into the fault alarm contacts
[NOTE] The wire gauge for the terminal block should be in the range between 12 ~ 24
AWG.
19
3.6 Cabling
Use four twisted-pair, Category 5e or above cabling for RJ45 port connection. The cable between the switch and the link partner (switch, hub, workstation, etc.) must be less than 100 meters (328 ft.) long.
Fiber segment using single-mode connector type must use 9/125 µm single-mode fiber cable. User can connect two devices in the distance up to 30km.
Fiber segment using multi-mode connector type must use 50 or 62.5/125 µm multimode fiber cable. User can connect two devices up to 2km distances.
Gigabit Copper/SFP (mini-GBIC) combo port:
The Industrial switch has the auto-detected Giga port—Gigabit Copper/SFP combo ports.
The Gigabit Copper (10/100/1000T) ports should use Category 5e or above UTP/STP cable for the connection up to 1000Mbps. The small form-factor pluggable (SFP) is a compact optical transceiver used in optical communications for both telecommunication and data communications. The SFP slots supporting dual mode can switch the connection speed between 100 and 1000Mbps. They are used for connecting to the network segment with single or multi-mode fiber. You can choose the appropriate SFP transceiver to plug into the slots. Then use proper multi-mode or single-mode fiber according to the transceiver. With fiber optic, it transmits at speed up to 1000 Mbps and you can prevent noise interference from the system.
Note The SFP/Copper Combo port can’t both work at the same time. The SFP port has the higher priority than copper port; if you insert the 1000M SFP transceiver (which has connected to the remote device via fiber cable) into the
SFP port, the connection of the accompanying copper port will link down.
If you insert the 100M SFP transceiver into the SFP port even without a fiber connection to the remote, the connection of the accompanying copper port will
link down immediately.
20
To connect the transceiver and LC cable, please follow the steps shown below:
First, insert the transceiver into the SFP module. Notice that the triangle mark is the bottom of the module.
Transceiver to the SFP module
Transceiver Inserted
Second, insert the fiber cable of LC connector into the transceiver.
21
LC connector to the transceiver
22
To remove the LC connector from the transceiver, please follow the steps shown below:
First, press the upper side of the LC connector to release from the transceiver and pull it out.
Remove LC connector
Second, push down the metal loop and pull the transceiver out by the plastic handle.
Pull out from the transceiver
23
Chapter 4 Network Application
This chapter provides some sample applications to help user to have more actual idea of industrial switch function application. A sample application of the industrial switch is as below:
24
The illustration below shows an example of power over Ethernet application.
25
4.1 X-Ring Application
The industrial switch supports the X-Ring protocol that can help the network system to recovery from network connection failure within 20ms or less, and make the network system more reliable. The X-Ring algorithm is similar to spanning tree protocol (STP) algorithm but its recovery time is faster than STP. The following figure is a sample X-Ring application.
26
4.2 Coupling Ring Application
In the network, it may have more than one X-Ring group. By using the coupling ring function, it can connect each X-Ring for the redundant backup. It can ensure the transmissions between two ring groups not to fail. The following figure is a sample of coupling ring application.
27
4.3 Dual Homing Application
Dual Homing function is to prevent the connection lose from between X-Ring group and upper level/core switch. Assign two ports to be the Dual Homing port that is backup port in the X-Ring group. The Dual Homing function only works when the X-Ring function is active.
Each X-Ring group only has one Dual Homing port.
[NOTE] In Dual Homing application architecture, the upper level switches need to enable the Rapid Spanning Tree protocol.
28
Chapter 5 Console Management
5.1 Connecting to the Console Port
The supplied cable which one end is RS-232 connector and the other end is RJ45 connector. Attach the end of RS-232 connector to PC or terminal and the other end of RJ45 connector to the console port of the switch. The connected terminal or PC must support the terminal emulation program.
5.2 Pin Assignment
2
3
DB9 Connector RJ45 Connector
NC 1 Orange/White
2 Orange
3 Green/White
NC
5
NC
4 Blue
5 Blue/White
6 Green
29
NC
NC
7 Brown/White
8 Brown
5.3 Login in the Console Interface
When the connection between Switch and PC is ready, turn on the PC and run a terminal emulation program or Hyper Terminal and configure its communication parameters to match the following default characteristics of the console port:
Baud Rate: 9600 bps
Data Bits: 8
Parity: none
Stop Bit: 1
Flow control: None
The settings of communication parameters
30
Having finished the parameter settings, click ‘OK’. When the blank screen shows up, press
Enter key to have the login prompt appears. Key in ‘admin’ (default value) for both User name and Password (use Enter key to switch), then press Enter and the Main Menu of console management appears. Please see below figure for login screen.
Console login interface
31
5.4 CLI Management
The system supports the console management—CLI command. After you log in on to the system, you will see a command prompt. To enter CLI management interface, type in
“enable” command.
CLI command interface
The following table lists the CLI commands and description.
5.5 Commands Level
Modes
Access
Method
Prompt
Exit
Method
About This Mode1
User EXEC
Privileged
EXEC
Begin a session with your switch.
Enter the
enable command while in User switch> switch#
Enter
logout or
quit.
Enter
disable to exit.
The user commands available at the user level are a subset of those available at the privileged level.
Use this mode to
• Perform basic tests.
• Display system information.
The privileged command is the advanced mode.
Use this mode to
32
EXEC mode.
Global
Configuration
VLAN database
Interface configuration
Enter the
configure command while in privileged
EXEC mode.
Enter the
vlan
database command while in privileged
EXEC mode.
Enter the interface of fast Ethernet command
(with a specific interface) while in global configuration mode. switch
(config)# switch
(vlan)#
To exit to privileged
EXEC mode, enter exit or end
To exit to user EXEC mode, enter
exit.
• Display advanced function status
• Save configuration
Use this mode to configure those parameters that are going to be applied to your switch.
Use this mode to configure VLANspecific parameters. switch
(config-if)#
To exit to global configuratio n mode, enter exit.
To exit to privileged
EXEC mode, enter
exit or end.
Use this mode to configure parameters for the switch and
Ethernet ports.
33
Chapter 6 Web-Based Management
This section introduces the configuration and functions of the Web-Based management.
6.1 About Web-based Management
There is an embedded HTML web site residing in flash memory on CPU board of the switch, which offers advanced management features and allows users to manage the switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer.
The Web-Based Management supports Internet Explorer 6.0 or later version. And, it is applied for Java Applets for reducing network bandwidth consumption, enhance access speed and present an easy viewing screen.
6.2 Preparing for Web Management
Before using the web management, install the industrial switch on the network and make sure that any one of the PCs on the network can connect with the industrial switch through the web browser. The industrial switch default value of IP, subnet mask, username and password are listed as below:
IP Address: 192.168.10.1
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.10.254
User Name: admin
Password: admin
34
6.3 System Login
1. Launch the Internet Explorer on the PC
2. Key in “http:// “+” the IP address of the switch”, and then Press “Enter”.
3. The login screen will appear right after
4. Key in the user name and password. The default user name and password are the same as ‘admin’.
5. Press Enter or click the OK button, and then the home screen of the Web-based management appears.
Login screen
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6.4 System Information
User can assign the system name, description, location and contact personnel to identify the switch. The version table below is a read-only field to show the basic information of the switch.
System Name: Assign the system name of the switch (The maximum length is 64 bytes)
System Description: Describes the switch.
System Location: Assign the switch physical location (The maximum length is 64 bytes).
System Contact: Enter the name of contact person or organization.
Firmware Version: Displays the switch’s firmware version
Kernel Version: Displays the kernel software version
MAC Address: Displays the unique hardware address assigned by manufacturer
(default)
And then, click .
Switch settings interface
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6.5 IP Configuration
The switch is a network device which needs to be assigned an IP address for being identified on the network. Users have to decide a means of assigning IP address to the switch.
DHCP Client: Enable or disable the DHCP client function. When DHCP client function is enabled, the switch will be assigned an IP address from the network DHCP server.
The default IP address will be replaced by the assigned IP address on DHCP server.
After the user clicks Apply, a popup dialog shows up to inform the user that when the
DHCP client is enabled, the current IP will lose and user should find the new IP on the
DHCP server.
IP Address: Assign the IP address that the network is using. If DHCP client function is enabled, this switch is configured as a DHCP client. The network DHCP server will assign the IP address to the switch and display it in this column. The default IP is
192.168.10.1 or the user has to assign an IP address manually when DHCP Client is disabled.
Subnet Mask: Assign the subnet mask to the IP address. If DHCP client function is disabled, the user has to assign the subnet mask in this column field.
Gateway: Assign the network gateway for the switch. If DHCP client function is disabled, the user has to assign the gateway in this column field. The default gateway is 192.168.10.254.
DNS1: Assign the primary DNS IP address.
DNS2: Assign the secondary DNS IP address.
And then, click .
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IP configuration interface
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6.6 DHCP Server
DHCP is the abbreviation of Dynamic Host Configuration Protocol that is a protocol for assigning dynamic IP addresses to devices on a network. With dynamic addressing, a device can have a different IP address every time it connects to the network. In some systems, the device's IP address can even change while it is still connected. DHCP also supports a mix of static and dynamic IP addresses. Dynamic addressing simplifies network administration because the software keeps track of IP addresses rather than requiring an administrator to manage the task. This means that a new computer can be added to a network without the hassle of manually assigning it a unique IP address.
The system provides the DHCP server function. Having enabled the DHCP server function, the switch system will be configured as a DHCP server.
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6.6.1 System configuration
DHCP Server: Enable or Disable the DHCP Server function. Enable—the switch will be the DHCP server on your local network.
Low IP Address: Type in an IP address. Low IP address is the beginning of the dynamic IP range. For example, dynamic IP is in the range between 192.168.10.100
~ 192.168.10.200. In contrast, 192.168.10.100 is the Low IP address.
High IP Address: Type in an IP address. High IP address is the end of the dynamic
IP range. For example, dynamic IP is in the range between 192.168.10.100 ~
192.168.10.200. In contrast, 192.168.10.200 is the High IP address.
Subnet Mask: Type in the subnet mask of the IP configuration.
Gateway: Type in the IP address of the gateway in your network.
DNS: Type in the Domain Name Server IP Address in your network.
Lease Time (sec): It is the time period that system will reset the dynamic IP assignment to ensure the dynamic IP will not been occupied for a long time or the server doesn’t know that the dynamic IP is idle.
And then, click .
DHCP Server Configuration interface
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6.6.2 Client Entries
When the DHCP server function is enabled, the system will collect the DHCP client information including the assigned IP address, the MAC address of the client device, the
IP assigning type, status and lease time.
DHCP Client Entries interface
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6.6.3 Port and IP Bindings
Assign the dynamic IP address bound with the port to the connected client. The user is allowed to fill each port column with one particular IP address. When the device is connecting to the port and asks for IP assigning, the system will assign the IP address bound with the port.
Port and IP Bindings interface
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6.7 TFTP
It provides the functions allowing the user to update the switch firmware via the Trivial
File Transfer Protocol (TFTP) server. Before updating, make sure the TFTP server is ready and the firmware image is located on the TFTP server.
6.7.1 Update Firmware
TFTP Server IP Address: Type in your TFTP server IP.
Firmware File Name: Type in the name of the firmware image file to be updated.
Click .
Update Firmware interface
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6.7.2 Restore Configuration
You can restore a previous backup configuration from the TFTP server to recover the settings. Before doing that, you must locate the image file on the TFTP server first and the switch will download back the flash image.
TFTP Server IP Address: Type in the TFTP server IP.
Restore File Name: Type in the correct file name for restoring.
Click .
Restore Configuration interface
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6.7.3 Backup Configuration
You can back up the current configuration from flash ROM to the TFTP server for the purpose of recovering the configuration later. It helps you to avoid wasting time on configuring the settings by backing up the configuration.
TFTP Server IP Address: Type in the TFTP server IP.
Backup File Name: Type in the file name.
Click .
Backup Configuration interface
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6.8 System Event Log
This page allows the user to decide whether to send the system event log, and select the mode which the system event log will be sent to client only, server only, or both client and server. What kind of event log will be issued to the client/server depends on the selection on the Event Configuration tab. There are four types of event—Device Cold Start,
Authentication Failure, X-Ring Topology Change, and Port Event—available to be issued as the event log.
6.8.1 Syslog Configuration
Syslog Client Mode: Select the system log mode—Client Only, Server Only, or Both.
‘Client Only’ means the system event log will only be sent to this interface of the switch, but on the other hand ‘Server Only’ means the system log will only be sent to the remote system log server with its IP assigned. If the mode is set in ‘Both’, the system event log will be sent to the remote server and this interface.
System Log Server IP Address: When the ‘Syslog Mode’ item is set as Server
Only/Both, the user has to assign the system log server IP address to which the log will be sent.
Click to refresh the event log displaying area.
Click to clear all the current event logs.
Make sure the selected mode is correct, and click to have the setting take effect.
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Syslog Configuration interface
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6.8.2 System Event Log—SMTP Configuration
Simple Mail Transfer Protocol (SMTP) is the standard for email transmissions across the network. You can configure the SMTP server IP, mail subject, sender, mail account, password, and the recipient email addresses which the e-mail alert will send to. There are also five types of event—Device Cold Start, Authentication Failure, X-Ring Topology
Change, and Port Event—available to be issued as the e-mail alert. Besides, this function provides the authentication mechanism including an authentication step through which the client effectively logs in to the SMTP server during the process of sending e-mail alert.
Email Alert: With this function being enabled, the user is allowed to configure the detail settings for sending the e-mail alert to the SMTP server when the events occur.
SMTP Server IP: Assign the mail server IP address (when Email Alert is enabled, this function will then be available).
Sender: Type in an alias of the switch in complete email address format, e.g. [email protected]
, to identify where the e-mail alert comes from.
Authentication: Having ticked this checkbox, the mail account, password and confirm password column fields will then show up. Configure the email account and password for authentication when this switch logs in to the SMTP server.
Mail Account: Set up the email account, e.g. johnadmin , to receive the email alert. It must be an existing email account on the mail server.
Password: Type in the password for the email account.
Confirm Password: Reconfirm the password.
Rcpt e-mail Address 1 ~ 6: You can also fill each of the column fields with up to 6 e-mail accounts to receive the email alert.
Click to have the configuration take effect.
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SMTP Configuration interface
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6.8.3 System Event Log—Event Configuration
Having ticked the Syslog/SMTP checkboxes, the event log/email alert will be sent to the system log server and the SMTP server respectively. Also, Port event log/alert (link up, link down, and both) can be sent to the system log server/SMTP server respectively by setting the trigger condition.
System event selection: There are 3 event types—Device Cold Start, Authentication
Failure, and X-ring Topology Change. The checkboxes are not available for ticking unless the Syslog Client Mode on the Syslog Configuration tab and the E-mail Alert on the SMTP Configuration tab are enabled first.
Device cold start: When the device executes cold start action, the system will issue the event log/email alert to the system log/SMTP server respectively.
Authentication Failure: When the SNMP authentication fails, the system will issue the event log/email alert to the system log/SMTP server respectively.
X-ring topology change: When the X-ring topology has changed, the system will issue the event log/email alert to the system log/SMTP server respectively.
Port event selection: Also, before the drop-down menu items are available, the
Syslog Client Mode selection item on the Syslog Configuration tab and the E-mail
Alert selection item on the SMTP Configuration tab must be enabled first. Those dropdown menu items have 3 selections—Link UP, Link Down, and Link UP & Link
Down. Disable means no event will be sent to the system log/SMTP server.
Link UP: The system will only issue a log message when the link-up event of the port occurs.
Link Down: The system will only issue a log message when the link-down event of port occurs.
Link UP & Link Down: The system will issue a log message at the time when port connection is link-up and link-down.
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Event Configuration interface
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6.9 Fault Relay Alarm
The Fault Relay Alarm function provides the Power Failure and Port Link Down/Broken detection. With both power input 1 and power input 2 installed and the check boxes of power 1/power 2 ticked, the FAULT LED indicator will then be possible to light up when any one of the power failures occurs. As for the Port Link Down/Broken detection, the FAULT
LED indicator will light up when the port failure occurs; certainly the check box beside the port must be ticked first. Please refer to the segment of ‘Wiring the Fault Alarm Contact’ for the failure detection.
Power Failure: Tick the check box to enable the function of lighting up the FAULT
LED on the panel when power fails.
Port Link Down/Broken: Tick the check box to enable the function of lighting up
FAULT LED on the panel when Ports’ states are link down or broken.
Fault Relay Alarm interface
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6.10 SNTP Configuration
SNTP (Simple Network Time Protocol) is a simplified version of NTP which is an Internet protocol used to synchronize the clocks of computers to some time reference. Because time usually just advances, the time on different node stations will be different. With the communicating programs running on those devices, it would cause time to jump forward and back, a non-desirable effect. Therefore, the switch provides comprehensive mechanisms to access national time and frequency dissemination services, organize the time-synchronization subnet and the local clock in each participating subnet peer.
Daylight saving time (DST) is the convention of advancing clocks so that afternoons have more daylight and mornings have less. Typically clocks are adjusted forward one hour near the start of spring and are adjusted backward in autumn.
SNTP Client: Enable/disable SNTP function to get the time from the SNTP server.
Daylight Saving Time: This is used as a control switch to enable/disable daylight saving period and daylight saving offset. Users can configure Daylight Saving Period and Daylight Saving Offset in a certain period time and offset time while there is no need to enable daylight saving function. Afterwards, users can just set this item as enable without assign Daylight Saving Period and Daylight Saving Offset again.
UTC Timezone: Universal Time, Coordinated. Set the switch location time zone. The following table lists the different location time zone for your reference.
Local Time Zone Conversion from UTC Time at 12:00 UTC
November Time Zone - 1 hour 11am
Oscar Time Zone
ADT - Atlantic Daylight
AST - Atlantic Standard
-2 hours
-3 hours
-4 hours
10 am
9 am
8 am
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EDT - Eastern Daylight
EST - Eastern Standard
CDT - Central Daylight
CST - Central Standard
MDT - Mountain Daylight
MST - Mountain
Standard
PDT - Pacific Daylight
PST - Pacific Standard
ADT - Alaskan Daylight
ALA - Alaskan Standard
HAW - Hawaiian
Standard
Nome, Alaska
CET - Central European
FWT - French Winter
MET - Middle European
MEWT - Middle
European Winter
SWT - Swedish Winter
EET - Eastern
European, USSR Zone 1
BT - Baghdad, USSR
Zone 2
ZP4 - USSR Zone 3
ZP5 - USSR Zone 4
+1 hour
-5 hours
-6 hours
-7 hours
-8 hours
-9 hours
-10 hours
-11 hours
+2 hours
+3 hours
+4 hours
+5 hours
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7 am
6 am
5 am
4 am
3 am
2 am
1 am
1 pm
2 pm
3 pm
4 pm
5 pm
ZP6 - USSR Zone 5 +6 hours 6 pm
WAST - West Australian
Standard
CCT - China Coast,
USSR Zone 7
JST - Japan Standard,
USSR Zone 8
EAST - East Australian
Standard GST
Guam Standard, USSR
Zone 9
IDLE - International Date
Line
NZST - New Zealand
Standard
NZT - New Zealand
+7 hours
+8 hours
+9 hours
+10 hours
+12 hours
7 pm
8 pm
9 pm
10 pm
Midnight
SNTP Sever URL: Set the SNTP server IP address. You can assign a local network time server IP address or an internet time server IP address.
Switch Timer: When the switch has successfully connected to the SNTP server whose
IP address was assigned in the column field of SNTP Server URL, the current coordinated time is displayed here.
Daylight Saving Period: Set up the Daylight Saving beginning date/time and Daylight
Saving ending date/time. Please key in the value in the format of ‘YYYYMMDD’ and
‘HH:MM’ (leave a space between ‘YYYYMMDD’ and ‘HH:MM’).
YYYYMMDD: an eight-digit year/month/day specification.
HH:MM: a five-digit (including a colon mark) hour/minute specification.
For example, key in ‘20070701 02:00’ and ‘20071104 02:04’ in the two column fields respectively to represent that DST begins at 2:00 a.m. on March 11, 2007 and ends at
2:00 a.m. on November 4, 2007.
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Daylight Saving Offset (mins): For non-US and European countries, specify the amount of time for day light savings. Please key in the valid figure in the range of minute between 0 and 720, which means you can set the offset up to 12 hours.
Synchronization Interval (secs): The Synchronization Interval is used for sending synchronizing packets periodically. User can assign range from 64s to 1024s. The default setting of values is “0” means that you disable the auto synchronizes feature in
SNTP client mode. You can enable the feature when filling the interval range from
64s~1024s.
Click to have the configuration take effect.
SNTP Configuration interface
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6.11 IP Security
IP security function allows the user to assign 10 specific IP addresses that have permission to manage the switch through the http and telnet services for the securing switch management. The purpose of giving the limited IP addresses permission is to allow only the authorized personnel/device can do the management task on the switch.
IP Security Mode: Having set this selection item in the Enable mode, the Enable
HTTP Server, Enable Telnet Server checkboxes and the ten security IP column fields will then be available. If not, those items will appear in grey.
Enable HTTP Server: Having ticked this checkbox, the devices whose IP addresses match any one of the ten IP addresses in the Security IP1 ~ IP10 table will be given the permission to access this switch via HTTP service.
Enable Telnet Server: Having ticked this checkbox, the devices whose IP addresses match any one of the ten IP addresses in the Security IP1 ~ IP10 table will be given the permission to access this switch via telnet service.
Security IP 1 ~ 10: The system allows the user to assign up to 10 specific IP addresses for access security. Only these 10 IP addresses can access and manage the switch through the HTTP/Telnet service once IP Security Mode is enabled.
And then, click to have the configuration take effect.
[NOTE] Remember to execute the “Save Configuration” action, otherwise the new configuration will lose when the switch powers off.
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IP Security interface
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6.12 User Authentication
Change web management login user name and password for the management security issue.
User name: Type in the new user name (The default is ‘admin’)
Password: Type in the new password (The default is ‘admin’)
Confirm password: Re-type the new password
And then, click
User Authentication interface
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6.13 Port Statistics
The following chart provides the current statistic information which displays the real-time packet transfer status for each port. The user might use the information to plan and implement the network, or check and find the problem when the collision or heavy traffic occurs.
Port: The port number.
Type: Displays the current speed of connection to the port.
Link: The status of linking—‘Up’ or ‘Down’.
State: It’s set by Port Control. When the state is disabled, the port will not transmit or receive any packet.
Tx Good Packet: The counts of transmitting good packets via this port.
Tx Bad Packet: The counts of transmitting bad packets (including undersize [less than
64 octets], oversize, CRC Align errors, fragments and jabbers packets) via this port.
Rx Good Packet: The counts of receiving good packets via this port.
Rx Bad Packet: The counts of receiving good packets (including undersize [less than
64 octets], oversize, CRC error, fragments and jabbers) via this port.
Tx Abort Packet: The aborted packet while transmitting.
Packet Collision: The counts of collision packet.
Packet Dropped: The counts of dropped packet.
Rx Bcast Packet: The counts of broadcast packet.
Rx Mcast Packet: The counts of multicast packet.
Click button to clean all counts.
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Port Statistics interface
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6.14 Port Control
In Port control you can configure the settings of each port to control the connection parameters, and the status of each port is listed beneath.
Port: Use the scroll bar and click on the port number to choose the port to be configured.
State: Current port state. The port can be set to disable or enable mode. If the port state is set as ‘Disable’, it will not receive or transmit any packet.
Negotiation: Auto and Force. Being set as Auto, the speed and duplex mode are negotiated automatically. When you set it as Force, you have to set the speed and duplex mode manually.
Speed: It is available for selecting when the Negotiation column is set as Force. When the Negotiation column is set as Auto, this column is read-only.
Duplex: It is available for selecting when the Negotiation column is set as Force. When the Negotiation column is set as Auto, this column is read-only.
Flow Control: Whether or not the receiving node sends feedback to the sending node is determined by this item. When enabled, once the device exceeds the input data rate of another device, the receiving device will send a PAUSE frame which halts the transmission of the sender for a specified period of time. When disabled, the receiving device will drop the packet if too much to process.
Security: When the Security selection is set as ‘On’, any access from the device which connects to this port will be blocked unless the MAC address of the device is included in the static MAC address table. See the segment of MAC Address Table—Static
MAC Addresses.
Click to have the configuration take effect.
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Port Control interface
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6.15 Port Trunk
Port trunking is the combination of several ports or network cables to expand the connection speed beyond the limits of any one single port or network cable. Link
Aggregation Control Protocol (LACP), which is a protocol running on layer 2, provides a standardized means in accordance with IEEE 802.3ad to bundle several physical ports together to form a single logical channel. All the ports within the logical channel or socalled logical aggregator work at the same connection speed and LACP operation requires full-duplex mode.
6.15.1 Aggregator setting
System Priority: A value which is used to identify the active LACP. The switch with the lowest value has the highest priority and is selected as the active LACP peer of the trunk group.
Group ID: There are 13 trunk groups to be selected. Assign the "Group ID" to the trunk group.
LACP: When enabled, the trunk group is using LACP. A port which joins an LACP trunk group has to make an agreement with its member ports first. Please notice that a trunk group, including member ports split between two switches, has to enable the
LACP function of the two switches. When disabled, the trunk group is a static trunk group. The advantage of having the LACP disabled is that a port joins the trunk group without any handshaking with its member ports; but member ports won’t know that they should be aggregated together to form a logic trunk group.
Work ports: This column field allows the user to type in the total number of active port up to four. With LACP static trunk group, e.g. you assign four ports to be the members of a trunk group whose work ports column field is set as two; the exceed ports are standby/redundant ports and can be aggregated if working ports fail. If it is a static trunk group (non-LACP), the number of work ports must equal the total number of group member ports.
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Select the ports to join the trunk group. The system allows a maximum of four ports to be aggregated in a trunk group. Click and the ports focused in the right side will be shifted to the left side. To remove unwanted ports, select the ports and click .
When LACP enabled, you can configure LACP Active/Passive status for each port on the State Activity tab.
Click .
Use to delete Trunk Group. Select the Group ID and click .
Port Trunk—Aggregator Setting interface (four ports are added to the left field with LACP enabled)
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6.15.2 Aggregator Information
LACP disabled
Having set up the aggregator setting with LACP disabled, you will see the local static trunk group information on the tab of Aggregator Information.
Assigning 2 ports to a trunk group with LACP disabled
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Static Trunking Group information
Group Key: This is a read-only column field that displays the trunk group ID.
Port Member: This is a read-only column field that displays the members of this static trunk group.
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LACP enabled
Having set up the aggregator setting with LACP enabled, you will see the trunking group information between two switches on the tab of Aggregator Information.
Switch 1 configuration
1. Set System Priority of the trunk group. The default is 1.
2. Select a trunk group ID by pull down the drop-down menu bar.
3. Enable LACP.
4. Include the member ports by clicking the button after selecting the port number and the column field of Work Ports changes automatically.
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Switch 1 configuration interface
Aggregation Information of Switch 1
5. Click on the tab of Aggregator Information to check the trunked group information as the illustration shown above after the two switches configured.
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Switch 2 configuration
Switch 2 configuration interface
1. Set System Priority of the trunk group. The default is 1.
2. Select a trunk group ID by pull down the drop-down menu bar.
3. Enable LACP.
4. Include the member ports by clicking the button after selecting the port number and the column field of Work Ports changes automatically.
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Aggregation Information of Switch 2
5. Click on the tab of Aggregator Information to check the trunked group information as the illustration shown above after the two switches configured.
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6.15.3 State Activity
Having set up the LACP aggregator on the tab of Aggregator Setting, you can configure the state activity for the members of the LACP trunk group. You can tick or cancel the checkbox beside the state label. When you remove the tick mark of the port and click , the port state activity will change to Passive.
Active: The port automatically sends LACP protocol packets.
Passive: The port does not automatically send LACP protocol packets, and responds only if it receives LACP protocol packets from the opposite device.
[NOTE] A link having two passive LACP nodes will not perform dynamic LACP trunk because both ports are waiting for an LACP protocol packet from the opposite device.
State Activity of Switch 1
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State Activity of Switch 2
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6.16 Port Mirroring
The Port mirroring is a method for monitor traffic in switched networks. Traffic through ports can be monitored by one specific port, which means traffic goes in or out monitored (source) ports will be duplicated into mirror (destination) port.
Destination Port: There is only one port can be selected to be destination (mirror) port for monitoring both RX and TX traffic which come from source port. Or, use one of two ports for monitoring RX traffic only and the other one for TX traffic only. User can connect mirror port to LAN analyzer or Netxray.
Source Port: The ports that user wants to monitor. All monitored port traffic will be copied to mirror (destination) port. User can select multiple source ports by checking the RX or TX check boxes to be monitored.
And then, click button.
Port Trunk – Port Mirroring interface
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6.17 Rate Limiting
You can set up every port’s bandwidth rate and frame limitation type.
Ingress Limit Frame type: select the frame type that wants to filter. There are four frame types for selecting:
All
Broadcast/Multicast/Flooded Unicast
Broadcast/Multicast
Broadcast only
Broadcast/Multicast/Flooded Unicast, Broadcast/Multicast and Bbroadcast only types are only for ingress frames. The egress rate only supports All type.
Rate Limiting interface
All the ports support port ingress and egress rate control. For example, assume port 1
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is 10Mbps, users can set it’s effective egress rate is 1Mbps, ingress rate is 500Kbps.
The switch performs the ingress rate by packet counter to meet the specified rate
Ingress: Enter the port effective ingress rate (The default value is “0”).
Egress: Enter the port effective egress rate (The default value is “0”).
And then, click to apply the settings
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6.18 VLAN configuration
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain, which would allow you to isolate network traffic, so only the members of the same VLAN will receive traffic from the ones of the same VLAN. Basically, creating a VLAN on a switch is logically equivalent of reconnecting a group of network devices to another Layer
2 switch. However, all the network devices are still plugged into the same switch physically.
This switch supports Port-based and 802.1Q (tagged-based) VLAN. The default configuration of VLAN operation mode is “Disable”.
VLAN Configuration interface
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6.18.1 Port-based VLAN
A port-based VLAN basically consists of its members—ports, which means the VLAN is created by grouping the selected ports. This method provides the convenience for users to configure a simple VLAN easily without complicated steps. Packets can go among only members of the same VLAN group. Note all unselected ports are treated as belonging to another single VLAN. If the port-based VLAN enabled, the VLAN-tagging is ignored. The port-based VLAN function allows the user to create separate VLANs to limit the unnecessary packet flooding; however, for the purpose of sharing resource, a single port called a common port can belongs to different VLANs, which all the member devices
(ports) in different VLANs have the permission to access the common port while they still cannot communicate with each other in different VLANs.
VLAN – Port Based interface
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Pull down the selection item and focus on Port Based then press
VLAN Operation Mode in Port Based mode.
Click
to set the
to add a new VLAN group (The maximum VLAN groups are up to 64).
VLAN—Port Based Add interface
Enter the group name and VLAN ID. Add the selected port number into the right field to group these members to be a VLAN group, or remove any of them listed in the right field from the VLAN.
And then, click to have the configuration take effect.
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You will see the VLAN list displays.
VLAN—Port Based Edit/Delete interface
Use to delete the VLAN.
Use to modify group name, VLAN ID, or add/remove the members of the existing VLAN group.
[NOTE] Remember to execute the “Save Configuration” action, otherwise the new configuration will lose when switch power off.
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6.18.2 802.1Q VLAN
Virtual Local Area Network (VLAN) can be implemented on the switch to logically create different broadcast domain.
When the 802.1Q VLAN function is enabled, all ports on the switch belong to default
VLAN of VID 1, which means they logically are regarded as members of the same broadcast domain. The valid VLAN ID is in the range of number between 1 and 4094.
The amount of VLAN groups is up to 256 including default VLAN that cannot be deleted.
Each member port of 802.1Q is on either an Access Link (VLAN-tagged) or a Trunk Link
(no VLAN-tagged). All frames on an Access Link carry no VLAN identification.
Conversely, all frames on a Trunk Link are VLAN-tagged. Besides, there is the third mode—Hybrid. A Hybrid Link can carry both VLAN-tagged frames and untagged frames.
A single port is supposed to belong to one VLAN group, except it is on a Trunk/Hybrid
Link.
The technique of 802.1Q tagging inserts a 4-byte tag, including VLAN ID of the destination port—PVID, in the frame. With the combination of Access/Trunk/Hybrid Links, the communication across switches also can make the packet sent through tagged and untagged ports.
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802.1Q Configuration
Pull down the selection item and focus on 802.1Q then press to set the VLAN
Operation Mode in 802.1Q mode.
Enable GVRP Protocol: GVRP (GARP VLAN Registration Protocol) is a protocol that facilitates control of virtual local area networks (VLANs) within a larger network. GVRP conforms to the IEEE 802.1Q specification, which defines a method of tagging frames with VLAN configuration data. This allows network devices to dynamically exchange
VLAN configuration information with other devices. For example, having enabled
GVRP on two switches, they are able to automatically exchange the information of their
VLAN database. Therefore, the user doesn’t need to manually configure whether the link is trunk or hybrid, the packets belonging to the same VLAN can communicate across switches. Tick this checkbox to enable GVRP protocol. This checkbox is available while the VLAN Operation Mode is in 802.1Q mode.
Management VLAN ID: Only when the VLAN members, whose Untagged VID (PVID) equals to the value in this column, will have the permission to access the switch. The default value is ‘0’ that means this limit is not enabled (all members in different VLANs can access this switch).
Select the port you want to configure.
Link Type: There are 3 types of link type.
Access Link: A segment which provides the link path for one or more stations to the VLAN-aware device. An Access Port (untagged port), connected to the access link, has an untagged VID (also called PVID). After an untagged frame gets into the access port, the switch will insert a four-byte tag in the frame. The contents of the last 12-bit of the tag is untagged VID. When this frame is sent out through any of the access port of the same PVID, the switch will remove the tag from the frame to recover it to what it was. Those ports of the same untagged VID are regarded as the same VLAN group members.
Note: Because the access port doesn’t have an understanding of tagged frame, the column field of Tagged VID is not available.
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Trunk Link: A segment which provides the link path for one or more VLAN-aware devices (switches). A Trunk Port, connected to the trunk link, has an understanding of tagged frame, which is used for the communication among
VLANs across switches. Which frames of the specified VIDs will be forwarded depends on the values filled in the Tagged VID column field. Please insert a comma between two VIDs.
Note:
1. A trunk port doesn’t insert tag into an untagged frame, and therefore the untagged VID column field is not available.
2. It’s not necessary to type ‘1’ in the tagged VID. The trunk port will forward the frames of
VLAN 1.
3. The trunk port has to be connected to a trunk/hybrid port of the other switch. Both the tagged VID of the two ports have to be the same.
Hybrid Link: A segment which consists of Access and Trunk links. The hybrid port has both the features of access and trunk ports. A hybrid port has a PVID belonging to a particular VLAN, and it also forwards the specified tagged-frames for the purpose of VLAN communication across switches.
Note:
1. It’s not necessary to type ‘1’ in the tagged VID. The hybrid port will forward the frames of VLAN 1.
2. The trunk port has to be connected to a trunk/hybrid port of the other switch. Both the tagged VID of the two ports have to be the same.
Untagged VID: This column field is available when Link Type is set as Access Link and Hybrid Link. Assign a number in the range between 1 an 4094.
Tagged VID: This column field is available when Link Type is set as Trunk Link and
Hybrid Link. Assign a number in the range between 1 an 4094.
Click to have the configuration take effect.
You can see the link type, untagged VID, and tagged VID information of each port in the table below on the screen.
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802.1Q VLAN interface
Group Configuration
Edit the existing VLAN Group.
Select the VLAN group in the table list.
Click .
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Group Configuration interface
You can modify the VLAN group name and VLAN ID.
Click .
Group Configuration interface
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6.19 Rapid Spanning Tree
The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol and provides for faster spanning tree convergence after a topology change. The system also supports STP and the system will auto-detect the connected device that is running
STP or RSTP protocol.
6.19.1 RSTP System Configuration
The user can view spanning tree information of Root Bridge.
The user can modify RSTP state. After modification, click .
RSTP mode: The user must enable the RSTP function first before configuring the related parameters.
Priority (0-61440): The switch with the lowest value has the highest priority and is selected as the root. If the value is changed, the user must reboot the switch. The value must be a multiple of 4096 according to the protocol standard rule.
Max Age (6-40): The number of seconds a switch waits without receiving
Spanning-tree Protocol configuration messages before attempting a reconfiguration. Enter a value between 6 through 40.
Hello Time (1-10): The time that controls the switch to send out the BPDU packet to check RSTP current status. Enter a value between 1 through 10.
Forward Delay Time (4-30): The number of seconds a port waits before changing from its Rapid Spanning-Tree Protocol learning and listening states to the forwarding state. Enter a value between 4 through 30.
[NOTE] Follow the rule as below to configure the MAX Age, Hello Time, and Forward
Delay Time.
2 x (Forward Delay Time value –1) > = Max Age value >= 2 x (Hello Time
value +1)
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RSTP System Configuration interface
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6.19.2 Port Configuration
This web page provides the port configuration interface for RSTP. You can assign higher or lower priority to each port. Rapid spanning tree will have the port with the higher priority in forwarding state and block other ports to make certain that there is no loop in the LAN.
Select the port in the port column field.
Path Cost: The cost of the path to the other bridge from this transmitting bridge at the specified port. Enter a number 1 through 200,000,000.
Priority: Decide which port should be blocked by setting its priority as the lowest. Enter a number between 0 and 240. The value of priority must be the multiple of 16.
Admin P2P: The rapid state transitions possible within RSTP are dependent upon whether the port concerned can only be connected to exactly another bridge (i.e. it is served by a point-to-point LAN segment), or can be connected to two or more bridges
(i.e. it is served by a shared medium LAN segment). This function allows the P2P status of the link to be manipulated administratively. True means the port is regarded as a point-to-point link. False means the port is regarded as a shared link. Auto means the link type is determined by the auto-negotiation between the two peers.
Admin Edge: The port directly connected to end stations won’t create bridging loop in the network. To configure the port as an edge port, set the port to “True” status.
Admin Non Stp: The port includes the STP mathematic calculation. True is not including STP mathematic calculation. False is including the STP mathematic calculation.
Click .
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RSTP Port Configuration interface
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6.20 SNMP Configuration
Simple Network Management Protocol (SNMP) is the protocol developed to manage nodes
(servers, workstations, routers, switches and hubs etc.) on an IP network. SNMP enables network administrators to manage network performance, find and solve network problems, and plan for network growth. Network management systems learn of problems by receiving traps or change notices from network devices implementing SNMP.
6.20.1 System Configuration
Community Strings
Here you can define the new community string set and remove the unwanted community string.
String: Fill the name string.
RO: Read only. Enables requests accompanied by this community string to display
MIB-object information.
RW: Read/write. Enables requests accompanied by this community string to display MIB-object information and to set MIB objects.
Click .
To remove the community string, select the community string that you defined before and click . The strings of Public_RO and Private_RW are default strings. You can remove them but after resetting the switch to default, the two strings show up again.
Agent Mode: Select the SNMP version that you want to use it. And then click
to switch to the selected SNMP version mode.
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SNMP System Configuration interface
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6.20.2 Trap Configuration
A trap manager is a management station that receives the trap messages generated by the switch. If no trap manager is defined, no traps will be issued. To define a management station as a trap manager, assign an IP address, enter the SNMP community strings, and select the SNMP trap version.
IP Address: Enter the IP address of the trap manager.
Community: Enter the community string for the trap station.
Trap Version: Select the SNMP trap version type—v1 or v2c.
Click .
To remove the community string, select the community string listed in the current managers field and click .
Trap Managers interface
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6.20.3 SNMPV3 Configuration
Configure the SNMP V3 function.
Context Table
Configure SNMP v3 context table. Assign the context name of context table. Click to add context name.
User Table
Configure SNMP v3 user table..
User ID: set up the user name.
Authentication Password: set up the authentication password.
Privacy Password: set up the private password.
Click to add context name.
Click to remove unwanted context name.
Group Table
Configure SNMP v3 group table.
Security Name (User ID): assign the user name that you have set up in user table.
Group Name: set up the group name.
Click to add context name.
Click to remove unwanted context name.
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SNMP V3 configuration interface
Access Table
Configure SNMP v3 access table.
Context Prefix: set up the context name.
Group Name: set up the group.
Security Level: select the access level.
Context Match Rule: select the context match rule.
Read View Name: set up the read view.
Write View Name: set up the write view.
Notify View Name: set up the notify view.
Click to add context name.
Click to remove unwanted context name.
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MIBview Table
Configure MIB view table.
ViewName: set up the name.
Sub-Oid Tree: fill the Sub OID.
Type: select the type – exclude or included.
Click to add context name.
Click to remove unwanted context name.
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6.21 QoS Configuration
Quality of Service (QoS) is the ability to provide different priority to different applications, users or data flows, or to guarantee a certain level of performance to a data flow. QoS guarantees are important if the network capacity is insufficient, especially for real-time streaming multimedia applications such as voice over IP or Video Teleconferencing, since these often require fixed bit rate and are delay sensitive, and in networks where the capacity is a limited resource, for example in cellular data communication. In the absence of network congestion, QoS mechanisms are not required.
6.21.1 QoS Policy and Priority Type
Here you can choose to use an 8-4-2-1 queuing scheme or a strict priority scheme, or select the priority type to configure QoS policy.
Qos Policy: Select the QoS policy rule.
Using the 8,4,2,1 weight fair queue scheme: The switch will follow 8:4:2:1 rate to process priority queue from High to lowest queue. For example, while the system processing, 1 frame of the lowest queue, 2 frames of the low queue, 4 frames of the middle queue, and 8 frames of the high queue will be processed at the same time in accordance with the 8,4,2,1 policy rule.
Use a strict priority scheme: Always the higher queue will be processed first, except the higher queue is empty.
Priority Type: There are 5 priority type selections available—Port-based, TOS
only, COS only, TOS first, and COS first. Disable means no priority type is selected.
Click to have the configuration take effect.
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QoS Configuration interface
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6.21.2 Port-based Priority
Configure the priority level for each port. With the drop-down selection item of Priority Type above being selected as Port-based, this control item will then be available to set the queuing policy for each port.
Port x: Each port has 4 priority levels—High, Middle, Low, and Lowest—to be chosen.
Click to have the configuration take effect.
6.21.3 COS Configuration
Set up the COS priority level. With the drop-down selection item of Priority Type above being selected as COS only/COS first, this control item will then be available to set the queuing policy for each port.
COS priority: Set up the COS priority level 0~7—High, Middle, Low, Lowest.
Click .
6.21.4 TOS Configuration
Set up the TOS priority. With the drop-down selection item of Priority Type above being selected as TOS only/TOS first, this control item will then be available to set the queuing policy for each port.
TOS priority: The system provides 0~63 TOS priority level. Each level has 4 types of priority—High, Middle, Low, and Lowest. The default value is ‘Lowest’ priority for each level.
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When the IP packet is received, the system will check the TOS level value in the IP packet that has received. For example, the user sets the TOS level 25 as high, the system will check the TOS value of the received IP packet. If the TOS value of received IP packet is 25
(priority = high), and then the packet priority will have highest priority.
Click to have the configuration take effect.
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6.22 IGMP Configuration
The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet
Protocol (IP) suite. IP manages multicast traffic by using switches, routers, and hosts that support IGMP. Enabling IGMP allows the ports to detect IGMP queries, report packets, and manage IP multicast traffic through the switch. IGMP have three fundamental types of message shown as follows:
Message Description
Query
Report
A message sent from the querier (IGMP router or switch) asking for a response from each host belonging to the multicast group.
A message sent by a host to the querier to indicate that the host wants to be or is a member of a given group indicated in the report message.
Leave
Group
A message sent by a host to the querier to indicate that the host has quit being a member of a specific multicast group.
The switch support IP multicast, you can enable IGMP protocol on web management’s switch setting advanced page, then the IGMP snooping information displays. IP multicast addresses range are from 224.0.0.0 through 239.255.255.255.
IGMP Protocol: enable or disable the IGMP protocol.
IGMP Query: enable or disable the IGMP query function. The IGMP query information will be displayed in IGMP status section.
Click .
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IGMP Configuration interface
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6.23 X-Ring
X-Ring provides a faster redundant recovery than Spanning Tree topology. The action is similar to STP or RSTP, but the algorithms between them are not the same. In the X-Ring topology, every switch should be enabled with X-Ring function and two ports should be assigned as the member ports in the ring. Only one switch in the X-Ring group would be set as the master switch that one of its two member ports would be blocked, called backup port, and another port is called working port. Other switches in the X-Ring group are called working switches and their two member ports are called working ports. When the failure of network connection occurs, the backup port of the master switch (Ring Master) will automatically become a working port to recover from the failure.
The switch supports the function and interface for setting the switch as the ring master or not. The ring master can negotiate and place command to other switches in the X-Ring group. If there are 2 or more switches in master mode, the software will select the switch with lowest MAC address number as the ring master. The X-Ring master ring mode can be enabled by setting the X-Ring configuration interface. Also, the user can identify whether the switch is the ring master by checking the R.M. LED indicator on the panel of the switch.
The system also supports the Couple Ring that can connect 2 or more X-Ring group for the redundant backup function; Dual Homing function that can prevent connection lose between X-Ring group and upper level/core switch.
Enable Ring: To enable the X-Ring function, tick the checkbox beside the Enable
Ring string label. If this checkbox is not ticked, all the ring functions are unavailable.
Enable Ring Master: Tick the checkbox to enable this switch to be the ring master.
1 st & 2 nd Ring Ports: Pull down the selection menu to assign the ports as the member ports. 1 st Ring Port is the working port and 2 nd Ring Port is the backup port. When 1 st Ring Port fails, the system will automatically upgrade the 2 nd Ring
Port to be the working port.
Enable Couple Ring: To enable the couple ring function, tick the checkbox beside the
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Enable Couple Ring string label.
Couple Port: Assign the member port which is connected to the other ring group.
Control Port: When the Enable Couple Ring checkbox is ticked, you have to assign the control port to form a couple-ring group between the two X-rings.
Enable Dual Homing: Set up one of the ports on the switch to be the Dual Homing port. For a switch, there is only one Dual Homing port. Dual Homing function works only when the X-Ring function enabled.
And then, click to have the configuration take effect.
X-ring Interface
[NOTE] 1. When the X-Ring function enabled, the user must disable the RSTP. The
X-Ring function and RSTP function cannot exist on a switch at the same time.
2. Remember to execute the “Save Configuration” action, otherwise the new configuration will lose when switch powers off.
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6.24 LLDP Configuration
Link Layer Discovery Protocol (LLDP) is defined in the IEEE 802.1AB, it is an emerging standard which provides a solution for the configuration issues caused by expanding LANs.
LLDP specifically defines a standard method for Ethernet network devices such as switches, routers and wireless LAN access points to advertise information about themselves to other nodes on the network and store the information they discover. LLDP runs on all 802 media.
The protocol runs over the data-link layer only, allowing two systems running different network layer protocols to learn about each other.
LLDP Protocol: Pull down the selection menu to disable or enable LLDP function.
LLDP Interval: Set the interval of advertising the switch’s information to other nodes.
Click .
LLDP Interface
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6.25 Security—802.1X/Radius Configuration
802.1x is an IEEE authentication specification which prevents the client from accessing a wireless access point or wired switch until it provides authority, like the user name and password that are verified by an authentication server (such as RADIUS server).
6.25.1 System Configuration
After enabling the IEEE 802.1X function, you can configure the parameters of this function.
IEEE 802.1x Protocol: Enable or disable 802.1x protocol.
Radius Server IP: Assign the RADIUS Server IP address.
Server Port: Set the UDP destination port for authentication requests to the specified RADIUS Server.
Accounting Port: Set the UDP destination port for accounting requests to the specified RADIUS Server.
Shared Key: Set an encryption key for using during authentication sessions with the specified RADIUS server. This key must match the encryption key used on the
RADIUS Server.
NAS, Identifier: Set the identifier for the RADIUS client.
Click .
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802.1x System Configuration interface
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6.25.2 Port Configuration
You can configure the 802.1x authentication state for each port. The state provides Disable,
Accept, Reject, and Authorize.
Reject: The specified port is required to be held in the unauthorized state.
Accept: The specified port is required to be held in the authorized state.
Authorize: The specified port is set to the Authorized or Unauthorized state in accordance with the outcome of an authentication exchange between the Supplicant and the authentication server.
Disable: When disabled, the specified port works without complying with 802.1x protocol.
Click .
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802.1x Per Port Setting interface
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6.25.3 Misc Configuration
Quiet Period: Set the period which the port doesn’t try to acquire a supplicant.
TX Period: Set the period the port waits for retransmit next EAPOL PDU during an authentication session.
Supplicant Timeout: Set the period of time the switch waits for a supplicant response to an EAP request.
Server Timeout: Set the period of time the switch waits for a server response to an authentication request.
Max Requests: Set the number of authentication that must time-out before authentication fails and the authentication session ends.
Reauth period: Set the period of time which clients connected must be reauthenticated.
Click .
802.1x Misc Configuration interface
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6.26 MAC Address Table
Use the MAC address table to ensure the port security.
6.26.1 Static MAC Address
You can add a static MAC address that remains in the switch's address table regardless of whether the device is physically connected to the switch. This saves the switch from having to re-learn a device's MAC address when the disconnected or powered-off device is active on the network again. Via this interface, you can add / modify / delete a static MAC address.
Add the Static MAC Address
You can add static MAC address in the switch MAC table here.
MAC Address: Enter the MAC address of the port that should permanently forward traffic, regardless of the device network activity.
Port No.: Pull down the selection menu to select the port number.
Click .
If you want to delete the MAC address from filtering table, select the MAC address and click .
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Static MAC Addresses interface
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6.26.2 MAC Filtering
By filtering MAC address, the switch can easily filter the pre-configured MAC address and reduce the un-safety. You can add and delete filtering MAC address.
MAC Filtering interface
MAC Address: Enter the MAC address that you want to filter.
Click .
If you want to delete the MAC address from the filtering table, select the MAC address and click .
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6.26.3 All MAC Addresses
You can view all of the MAC addresses learned by the selected port.
Select the port number.
The selected port of static & dynamic MAC address information will be displayed in here.
Click to clear the dynamic MAC addresses information of the current port shown on the screen.
All MAC Address interface
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6.26.4 MAC Address Table—Multicast Filtering
Multicasts are similar to broadcasts, they are sent to all end stations on a LAN or VLAN.
Multicast filtering is the function, which end stations can receive the multicast traffic if the connected ports had been included in the specific multicast groups. With multicast filtering, network devices only forward multicast traffic to the ports that are connected to the registered end stations.
IP Address: Assign a multicast group IP address in the range of 224.0.0.0 ~
239.255.255.255.
Member Ports: Tick the check box beside the port number to include them as the member ports in the specific multicast group IP address.
Click to append a new filter of multicast to the field, or select the filter in the
field and click to remove it.
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Multicast Filtering interface
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6.27 Power over Ethernet
This segment shows the Power over Ethernet function.
PoE Status
Actual Power Consumption: This column shows the real-time total power consumption.
Main Supply Voltage: This column shows the output voltage of the system for PoE ports.
Firmware Version: This column shows the PoE chip’s firmware version.
Port Knockoff Disabled: Power Management state where one or more PDs have been powered down so that a higher priority PD may be powered up and yet not exceed the maximum total power available for PDs.
AC Disconnect: Tick this checkbox to monitor the AC impedance on the port terminals and removes power when the impedance rises above a certain value, for a certain period (for details, see the IEEE 802.3af specification).
Capacitive Detection: If the port and capacitive detection are enabled, the capacitances state reads in the voltage result from the constant current. This is then
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subtracted from the pre-capacitance voltage to get a charge rate. If this charge rate is within the window of the PD signatures, the device is considered to be discovered.
And then, click to carry into effect.
Port: The index of PoE ports.
Enable State: Check it to enable the PoE function to the port.
Power Limit From: Check it to decide the power limit method.
Classification: When this check box is ticked, the system will limit the power supply to the powered device in accordance with the related class.
Legacy: Check it to support the legacy power devices.
Priority: Pull down the selection menu item to choose the priority of power supplying.
Port Limit (<15400) mW: User can key in the power limit value which is under 15.4
Watts.
Mode: Displays the operating mode of the port.
Current (mA): Displays the operating current of the port.
Voltage (V): Displays the operating voltage of the port.
Power (mW): Displays the power consumption of the port.
Determined Class: Displays the PD’s class.
And then, click to carry into effect.
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6.28 Factory Default
Reset switch to default configuration. Click value.
to reset all configurations to the default
Factory Default interface
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6.29 Save Configuration
Save all configurations that you have made in the system. To ensure the all configuration will be saved. Click to save the all configuration to the flash memory.
Save Configuration interface
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6.30 System Reboot
Reboot the switch in software reset. Click to reboot the system.
System Reboot interface
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Troubles shooting
Verify that is using the right power cord/adapter (DC 24-48V), please don’t use the power adapter with DC output higher than 48V, or it may damage this device.
Select the proper UTP/STP cable to construct the user network. Use unshielded twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ45 connections that depend on the connector type the switch equipped: 100Ω Category 3, 4 or 5 cable for 10Mbps connections, 100Ω Category 5 cable for 100Mbps connections, or 100Ω Category
5e/above cable for 1000Mbps connections. Also be sure that the length of any twistedpair connection does not exceed 100 meters (328 feet).
Diagnosing LED Indicators: To assist in identifying problems, the switch can be easily monitored through panel indicators, which describe common problems the user may encounter and where the user can find possible solutions.
If the power indicator does not light on when the power cord is plugged in, you may have a problem with power cord. Then check for loose power connections, power losses or surges at power outlet. If you still cannot resolve the problem, contact the local dealer for assistance.
If the LED indicators are normal and the connected cables are correct but the packets still cannot be transmitted. Please check the user system’s Ethernet devices’ configuration or status.
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Appendix A—RJ45 Pin Assignment
RJ45 Pin Assignments
The UTP/STP ports will automatically sense for Fast Ethernet (10Base-T/100Base-TX connections), or Gigabit Ethernet (10Base-T/100Base-TX/1000Base-T connections). Auto
MDI/MDIX means that the switch can connect to another switch or workstation without changing straight through or crossover cabling. See the figures below for straight through and crossover cable schematic.
10 /100BASE-TX Pin outs
With10/100BASE-TX cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 for receiving data.
RJ45 Pin Assignments
Pin Number
1
2
3
6
Assignment
Tx+
Tx-
Rx+
Rx-
[NOTE] “+” and “-” signs represent the polarity of the wires that make up each wire pair.
The table below shows the 10/100BASE-TX MDI and MDI-X port pin outs.
Pin Number
1
2
MDI-X Signal Name MDI Signal Name
Receive Data plus (RD+) Transmit Data plus (TD+)
Receive Data minus (RD-) Transmit Data minus (TD-)
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3
6
Transmit Data plus (TD+) Receive Data plus (RD+)
Transmit Data minus (TD-) Receive Data minus (RD-)
10/100Base-TX Cable Schematic
The following two figures show the 10/100Base-TX cable schematic.
Straight-through cable schematic
Cross over cable schematic
10/100/1000Base-TX Pin outs
The following figure shows the 10/100/1000 Ethernet RJ45 pin outs.
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10/100/1000Base-TX Cable Schematic
Straight through cables schematic
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Cross over cables schematic
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RJ45 Pin Assignment of PoE
With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 for receiving data; pins 4, 5, 7 and 8 are used for power supplying.
Pin out of Cisco non-802.3af standard PD
5
6
3
4
Pin
1
2
7
8
Signal
RX+
RX-
TX+
VCC -
VCC -
TX-
VCC +
VCC +
Pin out of PoE Midspan Hub/Switch
Pin
1
4
5
2
3
6
7
8
Signal / Name
RX+
RX-
TX+
VCC+
VCC+
TX-
VCC-
VCC-
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Pin out of PoE Endspan Hub/Switch
Pin
7
8
5
6
3
4
1
2
Signal / Name
TX+/VCC+
TX-/VCC+
TX+/VCC-
TX-/VCC-
Note ‘+’ and ‘-‘ signs represent the polarity of the wires that make up each wire pair.
Before you power PD, please check the RJ45 connector pin assignment follow
IEEE802.3af standard; otherwise you may need to change one of the RJ45 connector pin assignment attached with the UTP cable.
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Appendix B—Command Sets
Commands Set List
User EXEC E
Privileged EXEC P
Global configuration G
VLAN database V
Interface configuration I
System Commands Set
Netstar Commands show config show terminal write memory system name
[System Name] system location
[System Location] system description
[System Description] system contact
[System Contact] show system-info ip address
Level Description Example
E Show switch configuration
P Show console information
P Save user configuration into switch>show config switch#show terminal switch#write memory permanent memory
(flash rom)
G Configure system switch(config)#system name xxx name
G Set switch system location string
G Set switch system description string switch(config)#system location xxx switch(config)#system
description xxx
G Set switch system switch(config)#system contact contact window string xxx switch>show system-info E Show system information
G Configure the IP switch(config)#ip address
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[Ip-address] [Subnetmask] [Gateway] ip dhcp show ip no ip dhcp reload default admin username
[Username] admin password
[Password] show admin dhcpserver enable
Dhcpserver disable dhcpserver lowip
[Low IP] dhcpserver highip
[High IP] dhcpserver subnetmask
[Subnet mask] dhcpserver gateway
[Gateway] dhcpserver dnsip
[DNS IP] dhcpserver leasetime address of switch
G Enable DHCP client function of switch
192.168.1.1 255.255.255.0
192.168.1.254 switch(config)#ip dhcp
P Show IP information of switch#show ip switch
G Disable DHCP client function of switch
G Halt and perform a cold restart
G Restore to default
(maximum 10 words)
P Show administrator information switch(config)#no ip dhcp switch(config)#reload switch(config)#default
G Changes a login username. switch(config)#admin username
xxxxxx
(maximum 10 words)
G Specifies a password switch(config)#admin password
xxxxxx switch#show admin
G Enable DHCP Server switch(config)#dhcpserver enable
G Disable DHCP Server switch(config)#no dhcpserver
G Configure low IP address for IP pool switch(config)#dhcpserver lowip
192.168.1.100
G Configure high IP address for IP pool switch(config)#dhcpserver highip
192.168.1.200
G Configure subnet switch(config)#dhcpserver mask for DHCP clients subnetmask 255.255.255.0
G Configure gateway for switch(config)#dhcpserver
DHCP clients gateway 192.168.1.254
G Configure DNS IP for
DHCP clients switch(config)#dhcpserver dnsip
192.168.1.1
G Configure lease time switch(config)#dhcpserver
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[Hours] (in hour) leasetime 1 dhcpserver ipbinding
[IP address] show dhcpserver configuration show dhcpserver ipbinding
P Show configuration of switch#show dhcpserver
DHCP server configuration show dhcpserver clients P Show client entries of
DHCP server switch#show dhcpserver clients
P Show IP-Binding information of DHCP server switch#show dhcpserver ip-
binding no dhcpserver
I Set static IP for DHCP switch(config)#interface clients by port fastEthernet 2 switch(config)#dhcpserver ipbinding 192.168.1.1 security enable security http
G Disable DHCP server function switch(config)#no dhcpserver switch(config)#security enable G Enable IP security function
G Enable IP security of switch(config)#security http security telnet security ip
[Index(1..10)] [IP
Address] show security
HTTP server
G Enable IP security of telnet server switch(config)#security telnet
G Set the IP security list switch(config)#security ip 1
192.168.1.55 no security no security http no security telnet
P Show the information of IP security switch#show security
G Disable IP security function
G Disable IP security of switch(config)#no security switch(config)#no security http
HTTP server
G Disable IP security of switch(config)#no security telnet
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telnet server
Port Commands Set
Netstar Commands interface fastEthernet
[Portid] duplex
[full | half] speed
[10|100|1000|auto] no flowcontrol security enable no security
Level Description
G Choose the port for modification.
Example switch(config)#interface
fastEthernet 2
I Use the duplex configuration command to specify the duplex mode of operation for Fast
Ethernet. switch(config)#interface fastEthernet 2 switch(config-if)#duplex full
I Use the speed configuration command to specify the speed mode of operation for Fast
Ethernet., the speed can’t be set to 1000 if the port isn’t a giga port.. switch(config)#interface fastEthernet 2 switch(config-if)#speed 100
I Disable flow control of switch(config-if)#no flowcontrol interface
I Enable security of interface switch(config)#interface fastEthernet 2 switch(config-if)#security enable
I Disable security of interface switch(config)#interface
fastEthernet 2 switch(config-if)#no security
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bandwidth type all bandwidth type broadcast-multicastflooded-unicast bandwidth type broadcast-multicast bandwidth type broadcast-only bandwidth in
[Value] bandwidth out
[Value]
I Set interface ingress limit frame type to
“accept all frame” switch(config)#interface fastEthernet 2 switch(config-if)#bandwidth type
all
I Set interface ingress limit frame type to switch(config)#interface fastEthernet 2
“accept broadcast, multicast, and flooded broadcast-multicast-floodedunicast frame” switch(config-if)#bandwidth type
unicast
I Set interface ingress limit frame type to switch(config)#interface fastEthernet 2
“accept broadcast and switch(config-if)#bandwidth type multicast frame” broadcast-multicast
I Set interface ingress limit frame type to switch(config)#interface fastEthernet 2
“only accept broadcast switch(config-if)#bandwidth type frame” broadcast-only
I Set interface input bandwidth. Rate
Range is from 100 kbps to 102400 kbps or to 256000 kbps for giga ports, and zero means no limit. switch(config)#interface fastEthernet 2 switch(config-if)#bandwidth in 100
Set interface output bandwidth. Rate
Range is from 100 kbps to 102400 kbps or to 256000 kbps for giga ports, switch(config)#interface fastEthernet 2 switch(config-if)#bandwidth out
100
132
show bandwidth state
[Enable | Disable] show interface configuration show interface status show interface accounting no accounting
I and zero means no limit.
Show interfaces bandwidth control
I Use the state interface switch(config)#interface configuration command to specify fastEthernet 2 switch(config-if)#state Disable the state mode of operation for Ethernet ports. Use the disable form of this command to disable the port.
I show interface configuration status switch(config)#interface fastEthernet 2 switch(config-if)#show bandwidth
I show interface actual status switch(config)#interface fastEthernet 2 switch(config-if)#show interface
configuration switch(config)#interface fastEthernet 2 switch(config-if)#show interface
status
I show interface statistic switch(config)#interface counter fastEthernet 2 switch(config-if)#show interface
accounting
I Clear interface switch(config)#interface accounting information fastEthernet 2 switch(config-if)#no accounting
133
Trunk Commands Set
Netstar Commands aggregator priority
[1~65535] aggregator activityport
[Group ID]
[Port Numbers] aggregator group
[GroupID] [Port-list] lacp workp
[Workport] aggregator group
[GroupID] [Port-list] nolacp
Level Description Example
G Set port group system switch(config)#aggregator priority priority 22
G Set activity port switch(config)#aggregator
activityport 2
G Assign a trunk group with LACP active. switch(config)#aggregator group
1 1-4 lacp workp 2
[GroupID] :1~3 or
[Port-list]:Member port switch(config)#aggregator group list, This parameter could be a port range(ex.1-4) or a port list separate by a
2 1,4,3 lacp workp 3 comma(ex.2, 3, 6)
[Workport]: The amount of work ports, this value could not be less than zero or be large than the amount of member ports.
G Assign a static trunk switch(config)#aggregator group group.
[GroupID] :1~3 or
[Port-list]:Member port switch(config)#aggregator group list, This parameter
1 2-4 nolacp
1 3,1,2 nolacp could be a port range(ex.1-4) or a port list separate by a
134
comma(ex.2, 3, 6) show aggregator no aggregator lacp
[GroupID]
P Show the information of trunk group switch#show aggregator 1 or switch#show aggregator 2 or switch#show aggregator 3
G Disable the LACP switch(config)#no aggreator lacp function of trunk group 1 no aggregator group
[GroupID]
G Remove a trunk group switch(config)#no aggreator
group 2
VLAN Commands Set
Netstar Commands vlan database
Vlanmode
[portbase| 802.1q | gvrp]
Level Description Example
P Enter VLAN configure switch#vlan database mode
V To set switch VLAN mode. switch(vlan)#vlanmode portbase or switch(vlan)#vlanmode 802.1q or switch(vlan)#vlanmode gvrp
Switch(vlan)#no vlan no vlan V No VLAN
Ported based VLAN configuration vlan port-based grpname
[Group Name] grpid
[GroupID]
V Add new port based
VALN switch(vlan)#vlan port-based grpname test grpid 2 port 2-4 or switch(vlan)#vlan port-based grpname test grpid 2 port 2,3,4
135
port
[PortNumbers] show vlan [GroupID] or show vlan no vlan group
[GroupID] vlan 8021q name
[GroupName] vid
[VID] vlan 8021q port
[PortNumber] access-link untag
[UntaggedVID] vlan 8021q port
[PortNumber] trunk-link tag
[TaggedVID List] vlan 8021q port
[PortNumber] hybrid-link untag
[UntaggedVID] tag
[TaggedVID List] vlan 8021q trunk
[PortNumber] access-link untag
[UntaggedVID] vlan 8021q trunk
V Show VLAN information
V Delete port base group ID switch(vlan)#show vlan 23 switch(vlan)#no vlan group 2
IEEE 802.1Q VLAN
V Change the name of switch(vlan)#vlan 8021q name
VLAN group, if the test vid 22 group didn’t exist, this command can’t be applied.
V Assign a access link switch(vlan)#vlan 8021q port 3 for VLAN by port, if the access-link untag 33 port belong to a trunk group, this command can’t be applied.
V Assign a trunk link for switch(vlan)#vlan 8021q port 3
VLAN by port, if the port belong to a trunk group, this command
trunk-link tag 2,3,6,99 or switch(vlan)#vlan 8021q port 3 can’t be applied. trunk-link tag 3-20
V Assign a hybrid link for switch(vlan)#vlan 8021q port 3
VLAN by port, if the port belong to a trunk
hybrid-link untag 4 tag 3,6,8 or group, this command can’t be applied.
V Assign a access link for VLAN by trunk group switch(vlan)#vlan 8021q port 3
hybrid-link untag 5 tag 6-8 switch(vlan)#vlan 8021q trunk 3
access-link untag 33
V Assign a trunk link for switch(vlan)#vlan 8021q trunk 3
136
[PortNumber] trunk-link tag
[TaggedVID List] vlan 8021q trunk
[PortNumber] hybrid-link untag
[UntaggedVID] tag
[TaggedVID List] show vlan [GroupID] or show vlan no vlan group
[GroupID]
VLAN by trunk group trunk-link tag 2,3,6,99 or switch(vlan)#vlan 8021q trunk 3 trunk-link tag 3-20
V Assign a hybrid link for switch(vlan)#vlan 8021q trunk 3
VLAN by trunk group hybrid-link untag 4 tag 3,6,8 or switch(vlan)#vlan 8021q trunk 3
hybrid-link untag 5 tag 6-8
V Show VLAN information
V Delete port base group ID switch(vlan)#show vlan 23 switch(vlan)#no vlan group 2
Spanning Tree Commands Set
Netstar Commands spanning-tree enable spanning-tree priority
[0~61440] spanning-tree max-age
[seconds]
Level Description
G
Example
Enable spanning tree switch(config)#spanning-tree
enable
G Configure spanning switch(config)#spanning-tree tree priority parameter priority 32768
G Use the spanning-tree switch(config)#spanning-tree max-age global configuration command to change max-age 15 the interval between messages the spanning tree receives from the root switch. If a switch does not receive a bridge
137
spanning-tree hellotime [seconds] spanning-tree forwardtime [seconds] stp-path-cost
[1~200000000] protocol data unit
(BPDU) message from the root switch within this interval, it recomputed the
Spanning Tree
Protocol (STP) topology.
G Use the spanning-tree switch(config)#spanning-tree hello-time global configuration hello-time 3 command to specify the interval between hello bridge protocol data units (BPDUs).
G Use the spanning-tree switch(config)#spanning-tree forward-time global configuration forward-time 20 command to set the forwarding-time for the specified spanningtree instances. The forwarding time determines how long each of the listening and learning states last before the port begins forwarding.
I Use the spanning-tree switch(config)#interface cost interface configuration fastEthernet 2 switch(config-if)#stp-path-cost 20
138
stp-path-priority
[Port Priority] stp-admin-p2p
[Auto|True|False] stp-admin-edge
[True|False] stp-admin-non-stp
[True|False] command to set the path cost for Spanning
Tree
Protocol (STP) calculations. In the event of a loop, spanning tree considers the path cost when selecting an interface to place into the forwarding state.
I Use the spanning-tree switch(config)#interface port-priority interface configuration fastEthernet 2 switch(config-if)#stp-path-priority command to configure 128 a port priority that is used when two switches tie for position as the root switch.
I Admin P2P of STP priority on this interface.
I
I
Admin Edge of STP priority on this interface.
Admin NonSTP of
STP priority on this switch(config)#interface fastEthernet 2 switch(config-if)#stp-admin-p2p
Auto switch(config)#interface fastEthernet 2 switch(config-if)#stp-admin-edge
True switch(config)#interface fastEthernet 2
139
show spanning-tree no spanning-tree
QOS Commands Set
interface. switch(config-if)#stp-admin-non-
stp False
E Displays a summary of switch>show spanning-tree the spanning-tree states.
G Disable spanning-tree. switch(config)#no spanning-tree
Netstar Commands qos policy
[weighted-fair|strict] qos prioritytype
[port-based|cosonly|tos-only|cosfirst|tos-first] qos priority portbased
[Port]
[lowest|low|middle|high]
Level Description Example
G Select QOS policy scheduling switch(config)#qos policy
weighted-fair
G Setting of QOS priority switch(config)#qos prioritytype type
G Configure Port-based
Priority switch(config)#qos priority
portbased 1 low qos priority cos
[Priority][lowest|low|mid dle|high] qos priority tos
[Priority][lowest|low|mid dle|high] show qos
G Configure COS
Priority switch(config)#qos priority cos 0
middle
G Configure TOS Priority switch(config)#qos priority tos 3
high no qos
P Displays the information of QoS configuration
Switch#show qos
G Disable QoS function switch(config)#no qos
IGMP Commands Set
Netstar Commands Level Description Example
140
igmp enable
Igmp query auto no igmp query switch(config)#igmp enable switch(config)#igmp query auto
Igmp query force G Set IGMP query to force mode switch(config)#igmp query force igmp unregister flooding G Set unregister stream switch(config)#igmp unregister flooding flooding igmp unregister G Set unregister stream switch(config)#igmp unregister blocking show igmp configuration blocking flooding
P Displays the details of switch#show igmp configuration an IGMP configuration. no igmp
G Enable IGMP snooping function
G Set IGMP query to auto mode
G Disable IGMP snooping function switch(config)#no igmp
G Disable IGMP query switch#no igmp query
Multicast Filtering Commands Set
Netstar Commands multicast-filtering
[IP-Addr]
Level Description
I Configure multicast filtering entry of interface no multicast-filtering
[IP-Addr]
I Remove multicast filtering entry of interface
Example
Switch(config)#interface fastEthernet 2 switch(config-if)#multicast-
filtering 228.1.1.1
Switch(config)#interface fastEthernet 2 switch(config-if)#no multicast-
filtering 228.1.1.1
141
LLDP Commands Set
Netstar Commands lldp enable
Level Description lldp interval [Time sec] G Configure LLDP interval
Example
G Enable LLDP function switch(config)#lldp enable switch(config)#lldp interval 20
Mac / Filter Table Commands Set
Netstar Commands mac-address-table static hwaddr
[MAC] mac-address-table filter hwaddr
[MAC]
Level Description
I Configure MAC address table of interface (static).
G Configure MAC address table(filter)
Example
Switch(config)#interface fastEthernet 2 switch(config-if)#mac-address- table static hwaddr
000012345678 switch(config)#mac-address-table
filter hwaddr 000012348678 show mac-address-table P Show all MAC address switch#show mac-address-table table show mac-address-table static show mac-address-table filter no mac-address-table static hwaddr
[MAC] no mac-address-table filter hwaddr
[MAC]
P Show static MAC address table
P Show filter MAC address table.
I Remove an entry of switch#show mac-address-table
static
Switch#show mac-address-table
filter
MAC address table of fastEthernet 2 interface (static)
G Remove an entry of
MAC address table
(filter) switch(config)#interface switch(config-if)#no mac-address- table static hwaddr
000012345678 switch(config)#no mac-address-
table filter hwaddr 000012348678
142
no mac-address-table G Remove dynamic entry of MAC address table table switch(config)#no mac-address-
SNMP Commands Set
Netstar Commands snmp system-name
[System Name] snmp system-location
[System Location] snmp system-contact
[System Contact] snmp agent-mode
[v1v2c|v3|v1v2cv3] snmp communitystrings [Community] right
[RO/RW] snmp-server host
[IP address] community
[Community-string] trap-version
[v1|v2c]
Level Description
G Set SNMP agent system name
G Set SNMP agent system location
G Set SNMP agent system contact
G Select the agent mode switch(config)#snmp agent-mode of SNMP v1v2cv3
G Add SNMP community Switch(config)#snmp community- string. strings public right rw
G Configure SNMP server host information and community string
Example switch(config)#snmp system-
name l2switch switch(config)#snmp system-
location lab switch(config)#snmp system-
contact where switch(config)#snmp-server host
192.168.1.50 community public trap-version v1
(remove)
Switch(config)# no snmp-server host snmpv3 context-name
[Context Name ] snmpv3 user
[User Name] group
G Configure the context name
192.168.1.50 switch(config)#snmpv3 context-
name Test
G Configure the userprofile for
SNMPV3 agent.
Switch(config)#snmpv3 user test01 group G1 password
AuthPW PrivPW
143
[Group Name] password
[Authentication
Password] [Privacy
Password] snmpv3 access contextname [Context Name ] group
[Group Name ] security-level
[NoAuthNoPriv|AuthNoP riv|AuthPriv] match-rule
[Exact|Prifix] views
[Read View Name]
[Write View Name]
[Notify View Name] snmpv3 mibview view
[View Name] type
[Excluded|Included] sub-oid
[OID] show snmp
Privacy password could be empty.
G Configure the access table of SNMPV3 agent switch(config)#snmpv3 access context-name Test group G1 security-level AuthPriv
match-rule Exact views V1 V1 V1
G Configure the mibview switch(config)#snmpv3 mibview table of SNMPV3 view V1 type Excluded sub-oid agent 1.3.6.1 no snmp communitystrings [Community] no snmp-server host
[Host-address] no snmpv3 user
P Show SNMP configuration switch#show snmp
G Remove the specified Switch(config)#no snmp community. community-strings public
G Remove the SNMP server host.
G Remove specified
Switch(config)#no snmp-server
host 192.168.1.50
Switch(config)#no snmpv3 user
144
[User Name] no snmpv3 access context-name [Context
Name ] group
[Group Name ] security-level
[NoAuthNoPriv|AuthNoP riv|AuthPriv] match-rule
[Exact|Prifix] views
[Read View Name]
[Write View Name]
[Notify View Name] no snmpv3 mibview view
[View Name] type
[Excluded|Included] sub-oid
[OID] user of SNMPv3 agent.
G Remove specified access table of
SNMPv3 agent.
G Remove specified mibview table of
SNMPV3 agent.
Port Mirroring Commands Set
Netstar Commands monitor
[RX|TX|Both] monitor rx [Port ID]
Test
Switch(config)#no snmpv3 access context-name Test group
G1 security-level AuthPr iv match-rule Exact views V1 V1
V1
Switch(config)#no snmpv3 mibview view V1 type Excluded
sub-oid 1.3.6.1
Level Description Example
I Configure source port switch(config)#interface of monitor function fastEthernet 2 switch(config-if)#monitor RX
G Set RX destination switch(config)#monitor rx 2
145
monitor tx [Port ID] show monitor show monitor no monitor port of monitor function
G Set TX destination port of monitor function switch(config)#monitor tx 3
P Show port monitor information
I Show port monitor information switch#show monitor switch(config)#interface fastEthernet 2 switch(config-if)#show monitor
I Disable source port of switch(config)#interface monitor function fastEthernet 2 switch(config-if)#no monitor
802.1x Commands Set
Netstar Commands
8021x enable
8021x system radiusip
[IP address]
Level Description
G Use the 802.1x global configuration command to enable
802.1x protocols.
Example
Switch(config)# 8021x enable
G Use the 802.1x system radius IP global configuration command to change the radius server IP.
8021x system serverport G Use the 802.1x
[port ID] system server port global configuration command to change the radius server port
Switch(config)# 8021x system radiusip 192.168.1.1 switch(config)# 8021x system
serverport 1812
146
8021x system accountport
[port ID]
G Use the 802.1x system account port global configuration command to change the accounting port switch(config)# 8021x system
accountport 1813
8021x system sharedkey G Use the 802.1x
[ID] system share key global configuration command to change the shared key value.
Switch(config)# 8021x system sharedkey 123456
8021x system nasid
[words]
8021x misc quietperiod
[sec.]
8021x misc txperiod
[sec.]
8021x misc supptimeout
[sec.]
G Use the 802.1x system nasid global configuration command to change the NAS ID switch(config)# 8021x system
nasid test1
G Use the 802.1x misc quiet period global configuration command to specify the quiet period value of the switch.
Switch(config)# 8021x misc
quietperiod 10
Switch(config)# 8021x misc txperiod 5
G Use the 802.1x misc
TX period global configuration command to set the
TX period.
G Use the 802.1x misc supp timeout global configuration command to set the supplicant timeout.
Switch(config)# 8021x misc
supptimeout 20
147
8021x misc servertimeout [sec.]
8021x misc maxrequest
[number]
8021x misc reauthperiod [sec.]
8021x portstate
[disable | reject | accept
| authorize]
show 8021x
no 8021x
TFTP Commands Set
G Use the 802.1x misc server timeout global configuration command to set the server timeout.
G Use the 802.1x misc max request global configuration command to set the
MAX requests.
G Use the 802.1x misc reauth period global configuration command to set the reauth period.
I Use the 802.1x port state interface configuration command to set the state of the selected port.
Switch(config)#8021x misc
servertimeout 20
Switch(config)# 8021x misc
maxrequest 3
Switch(config)# 8021x misc
reauthperiod 3000
Switch(config)#interface fastethernet 3 switch(config-if)#8021x portstate
accept
E Displays a summary of Switch>show 8021x the 802.1x properties and also the port sates.
G Disable 802.1x function switch(config)#no 8021x
Netstar Commands Level Description Defaults Example
148
backup flash:backup_cfg restore flash:restore_cfg upgrade flash:upgrade_fw
G Save configuration to
TFTP and need to specify the IP of TFTP server and the file name of image.
Switch(config)#backup
flash:backup_cfg
G Get configuration from Switch(config)#restore
TFTP server and need to flash:restore_cfg specify the IP of TFTP server and the file name of image.
G Upgrade firmware by
TFTP and need to specify the IP of TFTP server and the file name of image.
Switch(config)#upgrade
flash:upgrade_fw
SystemLog, SMTP and Event Commands Set
Netstar Commands systemlog ip
[IP address] systemlog mode
[client|server|both]
show systemlog show systemlog no systemlog smtp enable smtp serverip
Level Description Example
G Set System log server Switch(config)# systemlog ip
IP address. 192.168.1.100
G Specified the log mode switch(config)# systemlog mode
both
E Displays system log. Switch>show systemlog
P Show system log switch#show systemlog client & server information
G Disable systemlog functon switch(config)#no systemlog
G Enable SMTP function switch(config)#smtp enable
G Configure SMTP switch(config)#smtp serverip
149
[IP address] smtp sender
[sendername] smtp authentication smtp account
[account] smtp password
[password] smtp rcptemail
[Index] [Email address] show smtp no smtp event device-cold-start
[Systemlog|SMTP|Both] event authenticationfailure
[Systemlog|SMTP|Both] event ring-topologychange
[Systemlog|SMTP|Both] event systemlog
[Link-UP|Link-
Down|Both] event smtp
[Link-UP|Linkserver IP
G Configure sender of mail
192.168.1.5 switch(config)#smtp snder
G Enable SMTP authentication
G Configure switch(config)#smtp
authentication switch(config)#smtp account authentication account John
G Configure authentication switch(config)#smtp password
1234 password
G Configure Rcpt e-mail switch(config)#smtp rcptemail 1
Address [email protected]
switch#show smtp P Show the information of SMTP
G Disable SMTP function switch(config)#no smtp
G Set cold start event type
G Set Authentication failure event type switch(config)#event device-cold-
start both switch(config)#event
authentication-failure both
G Set X-ring topology
I
I changed event type
Set port event for system log
Set port event for
SMTP switch(config)#event ring-
topology-change both switch(config)#interface fastethernet 3 switch(config-if)#event systemlog
both switch(config)#interface fastethernet 3
150
Down|Both] show event no event device-coldstart no event authenticationfailure no event ring-topologychange no event systemlog no event smpt show systemlog switch(config-if)#event smtp both
P Show event selection switch#show event
G Disable cold start event type switch(config)#no event device-
cold-start
G Disable Authentication switch(config)#no event failure event typ authentication-failure
G Disable X-ring topology changed event type switch(config)#no event ring-
topology-change
I Disable port event for system log switch(config)#interface fastethernet 3 switch(config-if)#no event
systemlog
I Disable port event for
SMTP switch(config)#interface fastethernet 3 switch(config-if)#no event smtp
P Show system log client & server information switch#show systemlog
Fault Relay Alarm Commands Set
Netstar Commands faultrelay power faultrelay
[enable|disable] no faultrelay
Level Description Example
G Configure Relay Alarm switch(config)#faultrelay power 1 for Power Failure
I Configure Relay Alarm switch(config)#interface for Port Link
Down/Broken fastethernet 3 switch(config-if)#faultrelay enable
G Disable Fault Relay
Alarm Function switch(config)#no faultrelay
151
SNTP Commands Set
Netstar Commands sntp enable
Level Description Example
G Enable SNTP function switch(config)#sntp enable sntp daylight sntp daylight-period
[Start time] [End time] sntp daylight-offset
[Minute] sntp ip
[IP] sntp timezone
[Timezone]
G Enable daylight saving switch(config)#sntp daylight time, if SNTP function is inactive, this command can’t be applied.
G Set period of daylight saving time, if SNTP switch(config)# sntp daylight- period 20060101-01:01 function is inactive, this command can’t be
20060202-01:01 applied.
Parameter format:
[yyyymmdd-hh:mm]
G Set offset of daylight saving time, if SNTP function is inactive, this command can’t be applied. switch(config)#sntp daylight-
offset 3
G Set SNTP server IP, if switch(config)#sntp ip 192.169.1.1
SNTP function is inactive, this command can’t be applied.
G Set timezone index, use “show sntp timzezone” command to get more information of index switch(config)#sntp timezone 22
152
sntp sync-interval
[Secs] show sntp show sntp timezone no sntp no sntp daylight number
G Set synchronization interval switch(config)#sntp sync-interval
64
P Show SNTP information switch#show sntp
P Show index number of switch#show sntp timezone time zone list
G Disable SNTP function switch(config)#no sntp
G Disable daylight saving time switch(config)#no sntp daylight
X-ring Commands Set
Netstar Commands ring enable ring master ring couplering ring dualhoming ring ringport
[1st Ring Port] [2nd
Ring Port] ring couplingport
[Coupling Port] ring controlport
[Control Port] ring homingport
[Dual Homing Port] show ring no ring no ring master
Level Description
G Enable X-ring
Example switch(config)#ring enable
G Enable ring master switch(config)#ring master
G Enable couple ring switch(config)#ring couplering
G Enable dual homing switch(config)#ring dualhoming
G Configure 1st/2nd switch(config)#ring ringport 7 8
Ring Port
G Configure Coupling
Port switch(config)#ring couplingport
1
G Configure Control Port switch(config)#ring controlport 2
G Configure Dual
Homing Port
P Show the information switch(config)#ring homingport 3 switch#show ring of X - Ring
G Disable X-ring switch(config)#no ring
G Disable ring master switch(config)# no ring master
153
no ring couplering no ring dualhoming
PoE Commands Set
G Disable couple ring switch(config)# no ring
couplering
G Disable dual homing switch(config)# no ring
dualhoming
Netstar Commands poe system knockoffdisabled
[Enable|Disable]
Level Description
P Enter POE configure mode
P Set PoE system Port
Knockoff Disabled
Example switch#poe switch(poe)# system knockoff-
disabled disable system ac-disconnect
[Enable|Disable] system capacitive-detect
[Enable|Disable] port [PortNumbers] state
[Enable|Disable]
P Set PoE system AC
Disconnect
P Set PoE system
Capacitive Detection switch(poe)# system ac-
disconnect disable switch(poe)# system capacitive-
detect enable
P Set PoE port State switch(poe)# port 1 state disable port [PortNumbers] plfc
[Enable|Disable]
P Set PoE port Power
Limit from switch(poe)# port 1 plfc enable
Classification
P Set PoE port Legacy switch(poe)# port 1 legacy enable port [PortNumbers] legacy [Enable|Disable] port [PortNumbers] priority
[ Low|High|Critical]
P Set PoE port Priority switch(poe)# port 1 priority high port [PortNumbers] powerlimit [Value] show poe
P Set PoE port Power
Limit Value
P Show setting of PoE function switch(poe)# port 1 powerlimit
15300 switch#show poe
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