ZyXEL GS1900-10HP 8/10/16/24/48-port GbE Smart Managed Switch User's Guide
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User’s Guide
GS1900 Series
GbE Smart Managed Switch
Default Login Details
IP Address
User Name
Password http://192.168.1.1 (In-band ports) admin
1234
Version 2.40 Edition 2, 01/2018
Copyright © 2018 Zyxel Communications Corporation
IMPORTANT!
READ CAREFULLY BEFORE USE.
KEEP THIS GUIDE FOR FUTURE REFERENCE.
Screenshots and graphics in this book may differ slightly from your product due to differences in your product firmware or your computer operating system. Every effort has been made to ensure that the information in this manual is accurate.
Note: This guide is a reference for a series of products. Therefore some features or options in this guide may not be available in your product.
Note: It is recommended you use the Web Configurator to configure the Switch.
Related Documentation
• Online Help
Click the help link for a description of the fields in the Switch menus.
• More Information
Go to support.zyxel.com to find other information on the Switch
.
GS1900 Series User’s Guide
2
Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this guide.
Warnings tell you about things that could harm you or your device.
Note: Notes tell you other important information (for example, other things you may need to configure or helpful tips) or recommendations.
Syntax Conventions
• All models may be referred to as the “Switch” in this guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For example, Configuration >
System > Information means you first click Configuration in the navigation panel, then the System sub menu and finally the Information tab to get to that screen.
Icons Used in Figures
Figures in this user guide may use the following generic icons. The Switch icon is not an exact representation of your device.
Switch Generic Switch Generic Router
Cell Tower IP Camera
Printer
Firewall
Server
GS1900 Series User’s Guide
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Contents Overview
Contents Overview
GS1920 Series User’s Guide
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Table of Contents
Table of Contents
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
GS1920 Series User’s Guide
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Table of Contents
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P
ART
I
User’s Guide
15
C
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1
Getting to Know Your Switch
This chapter introduces the main features and applications of the Switch.
1.1 Introduction
The GS1900 series is a new generation Gigabit Ethernet (GbE) Web-Managed Switch.
This User’s Guide covers the following models:
Table 1 GS1900 Series Comparison Table
MODEL
GS1900-8 GS1900-
8HP
GS1900-
10HP
100/1000 Mbps
Port
100/1000 Mbps
PoE Port
1G SFP Slots
Fiber
Desktop
Wall-mount
Rack-mount
Power ON/OFF
Switch
8
-
v v v
-
8
v v v
-
8
2 v v v
GS1900-16 GS1900-
24E
16
-
v v v v
24
-
v v v v
GS1900-
24
24
-
2 v
GS1900-
24HP
-
24
2 v
GS1900-48 GS1900-
48HP
48 24
-
2 v
24
2 v
See the datasheet for a full list of firmware features available on the Switch.
1.1.1 Bridging Example
In this example the Switch connects different company departments (RD and Sales) to the corporate backbone. It can alleviate bandwidth contention and eliminate server and network bottlenecks. All users that need high bandwidth can connect to high-speed department servers via the Switch.
GS1900 Series User’s Guide
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Chapter 1 Getting to Know Your Switch
Figure 1 Bridging Application
1.1.2 Gigabit Ethernet to the Desktop
The Switch is an ideal solution for small networks which demand high bandwidth for a group of heavy traffic users. You can connect computers and servers directly to the Switch’s port or connect other switches to the Switch.
In this example, all computers can share high-speed applications on the server and access the Internet.
To expand the network, simply add more networking devices such as switches, routers, computers, print servers and so on.
Figure 2 Gigabit to the Desktop
1.1.3 IEEE 802.1Q VLAN Application Example
A VLAN (Virtual Local Area Network) allows a physical network to be partitioned into multiple logical networks. Stations on a logical network belong to one or more groups. With VLAN, a station cannot directly talk to or hear from stations that are not in the same group(s) unless such traffic first goes through a router.
For more information on VLANs, refer to Chapter 9 on page 68
.
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Chapter 1 Getting to Know Your Switch
1.1.3.1 Tag-based VLAN Example
Ports in the same VLAN group share the same frame broadcast domain, thus increasing network performance by reducing broadcast traffic. VLAN groups can be modified at any time by adding, moving or changing ports without any re-cabling.
Shared resources such as a server can be used by all ports in the same VLAN as the server. In the following figure only ports that need access to the server need to be part of VLAN 1. Ports can belong to other VLAN groups too.
Figure 3 Shared Server Using VLAN Example
1.1.4 IPv6 Support
IPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The increase in
IPv6 address size to 128 bits (from the 32-bit IPv4 address) allows up to 3.4 x 10 38 IP addresses. At the time of writing, the Switch supports the following features.
• Static address assignment and stateless auto-configuration
• Neighbor Discovery Protocol (a protocol used to discover other IPv6 devices in a network)
• Remote Management using PING, SNMP, HTTP and TFTP services
• ICMPv6 to report errors encountered in packet processing and perform diagnostic functions, such as
"PING”
• IPv4/IPv6 dual stack; the Switch can run IPv4 and IPv6 at the same time
• DHCPv6 client
1.2 Ways to Manage the Switch
Use any of the following methods to manage the Switch.
• Web Configurator. This is recommended for everyday management of the Switch using a (supported)
web browser. See Chapter 5 on page 36 .
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Chapter 1 Getting to Know Your Switch
• TFTP. Use Trivial File Transfer Protocol for firmware upgrades and configuration backup/restore. See
Section 33.3 on page 225 , and
• SNMP. The device can be configured by a SNMP manager. See
.
1.3 Good Habits for Managing the Switch
Do the following things regularly to make the Switch more secure and to manage the Switch more effectively.
• Change the password. Use a password that’s not easy to guess and that consists of different types of characters, such as numbers and letters.
• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Restoring an earlier working configuration may be useful if the device becomes unstable or even crashes. If you forget your password, you will have to reset the Switch to its factory default settings. If you backed up an earlier configuration file, you would not have to totally re-configure the Switch. You could simply restore your last configuration.
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2
Hardware Installation and
Connection
This chapter shows you how to install and connect the Switch.
2.1 Freestanding Installation
1
Make sure the Switch is clean and dry.
2
Set the Switch on a smooth, level surface strong enough to support the weight of the Switch and the connected cables. Make sure there is a power outlet nearby.
3
Make sure there is enough clearance around the Switch to allow air circulation and the attachment of cables and the power cord.
4
Remove the adhesive backing from the rubber feet.
5
Attach the rubber feet to each corner on the bottom of the Switch. These rubber feet help protect the
Switch from shock or vibration and ensure space between devices when stacking.
Figure 4 Attaching Rubber Feet
Note: Do NOT block the ventilation holes. Leave space between devices when stacking.
Note: For proper ventilation, allow at least 4 inches (10 cm) of clearance at the front and 3.4 inches (8 cm) at the back of the Switch. This is especially important for enclosed rack installations.
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Chapter 2 Hardware Installation and Connection
2.2 Hardware Installation
See Table 1 on page 16 for a comparison of the hardware installation methods of each model:
Note: Ask an authorized technician to attach the Switch to the rack/wall.
Refer to Section 2.2.2 on page 22 for rack-mounting instructions. Take note of the following:
• The Switch should have a minimum 25 mm space around it for ventilation.
• The Switch should be placed on a desk that has a level surface and that is able to support the weight of the Switch.
To start using it, simply connect the power cables and turn on the Switch.
2.2.1 Wall Mounting
Do the following to attach your Switch to a wall.
See the following table for how far apart to place the screws.
Table 2 Distance between the centers of the holes for wall mounting
GS1900-8 GS1900-8HP GS1900-10HP GS1900-16
176 mm 176 mm 176 mm 148 mm
GS1900-24E
207 mm
Screw the two screws provided with your Switch into the wall (see the figure in step 2). Use screws with 6 mm ~ 8 mm (0.24" ~ 0.31") wide heads. Do not screw the screws all the way in to the wall; leave a small gap between the head of the screw and the wall.
The gap must be big enough for the screw heads to slide into the screw slots and the connection cables to run down the back of the Switch.
Note: Make sure the screws are securely fixed to the wall and strong enough to hold the weight of the Switch with the connection cables.
Align the holes on the back of the Switch with the screws on the wall. Hang the Switch on the screws.
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Chapter 2 Hardware Installation and Connection
The Switch should be wall-mounted horizontally. The Switch's side panels with ventilation slots should not be facing up or down as this position is less safe.
2.2.2 Rack Mounting
The Switch can be mounted on an EIA standard size, 19-inch rack or in a wiring closet with other equipment. Follow the steps below to mount your Switch on a standard EIA rack using a rack-mounting kit.
Rack-mounted Installation Requirements
• Two mounting brackets.
• Eight M3 flat head screws and a #2 Philips screwdriver.
• Four M5 flat head screws and a #2 Philips screwdriver.
Failure to use the proper screws may damage the unit.
Precautions
• Make sure the rack will safely support the combined weight of all the equipment it contains.
• Make sure the position of the Switch does not make the rack unstable or top-heavy. Take all necessary precautions to anchor the rack securely before installing the unit.
Attaching the Mounting Brackets to the Switch
1
Position a mounting bracket on one side of the Switch, lining up the four screw holes on the bracket with the screw holes on the side of the Switch.
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Chapter 2 Hardware Installation and Connection
Figure 5 Attaching the Mounting Brackets (GS1900-16 and GS1900-24E)
Figure 6 Attaching the Mounting Brackets (GS1900-24, GS1900-24HP, GS1900-48, GS1900-48HP)
2
Using a #2 Philips screwdriver, install the M3 flat head screws through the mounting bracket holes into the Switch.
3
Repeat steps
2 to install the second mounting bracket on the other side of the Switch.
4
You may now mount the Switch on a rack. Proceed to the next section.
2.2.2.1 Mounting the Switch on a Rack
1
Position a mounting bracket (that is already attached to the Switch) on one side of the rack, lining up the two screw holes on the bracket with the screw holes on the side of the rack.
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Chapter 2 Hardware Installation and Connection
Figure 7 Mounting the Switch on a Rack (GS1900-16 and GS1900-24E)
Figure 8 Mounting the Switch on a Rack (GS1900-24, GS1900-24HP, GS1900-48, GS1900-48HP)
2
Using a #2 Philips screwdriver, install the M5 flat head screws through the mounting bracket holes into the rack.
3
Repeat steps
2 to attach the second mounting bracket on the other side of the rack.
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3
Hardware Overview
This chapter describes the front panel and rear panel of the Switch and shows you how to make the hardware connections.
3.1 Front Panel Connections
The following figures show the front panels of the Switch.
Figure 9 Front Panel: GS1900-8
Figure 10 Front Panel: GS1900-8HP
Revision A1
Revision B1
Figure 11 Front Panel: GS1900-10HP
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Chapter 3 Hardware Overview
Figure 12 Front Panel: GS1900-16
Figure 13 Front Panel: GS1900-24E
Figure 14 Front Panel: GS1900-24
Figure 15 Front Panel: GS1900-24HP
Figure 16 Front Panel: GS1900-48
Figure 17 Front Panel: GS1900-48HP
GS1900 Series User’s Guide
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Chapter 3 Hardware Overview
3.1.1 Ethernet Ports
The Switch has 1000Base-T auto-negotiating, auto-crossover Ethernet ports. In 10/100/1000 Mbps Gigabit
Ethernet, the speed can be 10Mbps, 100 Mbps or 1000 Mbps. The duplex mode can be both half or full duplex at 100 Mbps and full duplex only at 1000 Mbps.
An auto-negotiating port can detect and adjust to the optimum Ethernet speed (10/100/1000 Mbps) and duplex mode (full duplex or half duplex) of the connected device.
An auto-crossover (auto-MDI/MDI-X) port automatically works with a straight-through or crossover
Ethernet cable.
3.1.1.1 Default Ethernet Settings
The factory default negotiation settings for the Ethernet ports on the Switch are:
• Speed: Auto
• Duplex: Auto
• Flow control: Off
3.1.2 SFP Slots
These are slots for Small Form-Factor Pluggable (SFP) transceivers. A transceiver is a single unit that houses a transmitter and a receiver. Use a transceiver to connect a fiber-optic cable to the Switch. The
Switch does not come with transceivers. You must use transceivers that comply with the Small Form-
Factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA). See the SFF committee’s INF-8074i specification Rev 1.0 for details.
You can change transceivers while the Switch is operating. You can use different transceivers to connect to Ethernet switches with different types of fiber-optic connectors.
• Type: SFP connection interface
• Connection speed: 1 Gigabit per second (Gbps)
To avoid possible eye injury, do not look into an operating fiber-optic module’s connectors.
3.1.2.1 Transceiver Installation
Use the following steps to install a transceiver.
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Chapter 3 Hardware Overview
1
Insert the transceiver into the slot with the exposed section of PCB board facing down.
Figure 18 Transceiver Installation Example
2
Press the transceiver firmly until it clicks into place.
3
The Switch automatically detects the installed transceiver. Check the LEDs to verify that it is functioning properly.
Figure 19 Installed Transceiver
3.1.2.2 Transceiver Removal
Use the following steps to remove a transceiver.
1
Open the transceiver’s latch (latch styles vary).
Figure 20 Opening the Transceiver’s Latch Example
2
Pull the transceiver out of the slot.
Figure 21 Transceiver Removal Example
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Chapter 3 Hardware Overview
3.2 Rear Panel
The following figures show the rear panels of the Switch.
Figure 22 Rear Panel: GS1900-8
Figure 23 Rear Panel: GS1900-8HP
Revision A1
Revision B1
Figure 24 Rear Panel: GS1900-10HP
Figure 25 Rear Panel: GS1900-16
Figure 26 Rear Panel: GS1900-24E
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Chapter 3 Hardware Overview
Figure 27 Rear Panel: GS1900-24
Figure 28 Rear Panel: GS1900-24HP
Figure 29 Rear Panel: GS1900-48
Figure 30 Rear Panel: GS1900-48HP
3.2.1 Power Connection
Make sure you are using the correct power source and that no objects obstruct the airflow of the fans.
The Switch uses two power supply modules, one of which is redundant, so if one power module fails the system can operate on the remaining module.
Rear Panel Power Connection
Connect one end of the supplied power cord or power adaptor to the power receptacle on the back of the Switch and the other end to the appropriate power source.
For Switches with a power switch (see Table 1 on page 16 ), use the POWER ON/OFF switch to have the
Switch power on or off.
Connecting the Power
Use the following procedures to connect the Switch to a power source after you have installed it in a rack.
Note: Use the included power cord for the AC power connection.
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Chapter 3 Hardware Overview
1
Connect the female end of the power cord to the AC power socket.
2
Connect the other end of the cord to a power outlet.
Disconnecting the Power
The power input connectors can be disconnected from the power source individually.
1
Disconnect the power cord from the power outlet.
2
Disconnect the power cord from the AC power socket.
3.3 LEDs
After you connect the power to the Switch, view the LEDs to ensure proper functioning of the Switch and as an aid in troubleshooting.
Table 3 LED Descriptions
LED COLOR STATUS DESCRIPTION
PWR
SYS
Green
Green
On
Off
On
Blinking
Off
The system is turned on.
The system is off or has failed.
The system is on and functioning properly.
The system is rebooting and performing self-diagnostic tests.
The power is off or the system is not ready/malfunctioning.
Ethernet Ports
LNK/ACT Green Blinking
On
Off
On
The system is transmitting/receiving to/from a 100/1000 Mbps Ethernet network.
The link to a 100/1000 Mbps Ethernet network is up.
The link to an Ethernet network is down.
Power is supplied to all PoE Ethernet ports.
PoE Green
Off There is no power supply.
1G SFP Slots (Fiber Ports - see Section 1.1 on page 16
)
LNK/ACT Green Blinking
On
Off
The system is transmitting/receiving to/from a 100/1000 Mbps Fiber network.
The link to a 100/1000 Mbps Fiber network is up.
The link to a Fiber network is down.
Table 4 LED Descriptions (GS1900-8HP (Revision B1) and GS1900-10HP Only)
LED COLOR STATUS DESCRIPTION
PWR Green On The system is turned on.
SYS Green
Red
Off
On
Blinking
On
The system is off or has failed.
The system is on and functioning properly.
The system is rebooting.
There is a system error.
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Chapter 3 Hardware Overview
Table 4 LED Descriptions (continued)(GS1900-8HP (Revision B1) and GS1900-10HP Only)
LED COLOR STATUS DESCRIPTION
PoE 10/100/1000Base-T Ports (1-8), 2 LEDs per port
Left Right
Right
Left
Amber
Green
Amber
Green
On
On
Off
On
Blinking
On
Blinking
The port is in PoE AF mode. That is, the Switch is following the IEEE 802.3af standard to supply power to this port.
The port is in PoE AT mode. That is, the Switch is following the IEEE 802.3at standard to supply power to this port.
Power is not supplied to this port.
The link to a 10/100 Mbps Ethernet network is up.
The system is transmitting/receiving to/from a 100/1000 Mbps Fiber network.
The link to a 1 Gbps Ethernet network is up.
The system is transmitting/receiving to/from 1 Gbps Mbps Ethernet network.
LED Descriptions for SFP Port (GS1100-10HP and GS1900-10HP Only)
LED COLOR STATUS DESCRIPTION
Two arrow LEDs for 1G SFP Slots (Fiber Ports) right/left arrows Amber
Green
On
Blinking
On
Blinking
The link to a 100 Mbps Fiber network is up.
The system is transmitting/receiving to/from a 100 Mbps Fiber network.
The link to a 1 Gbps Fiber network is up.
The system is transmitting/receiving to/from 1 Gbps Mbps Fiber network.
3.4 Reset to Factory Defaults
If you forget your password or cannot access the Web Configurator, you will need to use the RESET button at the front of the device to reload the factory-default configuration file. This means that you will lose all configurations that you had previously and the default Switch IP address, user name and password will be reset to 192.168.1.1, admin and 1234 respectively.
If you backed up an earlier configuration file as advised in Section 1.3 on page 19
, you will not have to totally re-configure the Switch after resetting. You can simply restore your last configuration.
GS1900 Series User’s Guide
32
Follow the steps below to reset the Switch back to factory defaults.
1
Make sure the SYS LED is steady green (not blinking). Use a pointed instrument such as a pin to access
the RESET button on the front of the Switch as shown in Section 3.1 on page 25 .
2
Press the button for six seconds until the SYS LED begins to blink and then release it. Wait for the Switch to restart (the SYS LED will be steady green again). This takes up to two minutes.
Note: If you want to access the Switch web configurator again, you may need to change the
IP address of your computer to be in the same subnet as that of the default Switch IP address (192.168.1.1).
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Chapter 4 ZON Utility
C
HAPTER
4
ZON Utility
This chapter describes the screens for ZON Utility.
4.1 Zyxel One Network (ZON) Utility Screen
ZON Utility is a program designed to help you deploy and manage a network more efficiently. It detects devices automatically and allows you to do basic settings on devices in the network without having to be near it.
The ZON Utility issues requests via Zyxel Discovery Protocol (ZDP) and in response to the query, the device responds back with basic information including IP address, firmware version, location, system and model name in the same broadcast domain. The information is then displayed in the ZON Utility screen and you can perform tasks like basic configuration of the devices and batch firmware upgrade in it. You can download the ZON Utility at www.zyxel.com and install it on a PC.
The following figure shows the ZON Utility screen.
Figure 31 ZON Utility Screen
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Chapter 4 ZON Utility
GS1900 Series User’s Guide
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5
The Web Configurator
5.1 Overview
The Switch Web Configurator allows easy management using an Internet browser.
In order to use the Web Configurator, you must:
• Use Internet Explorer 7.0 and later or Firefox 1.5 and later
• Allow pop-up windows
• Enable JavaScript (enabled by default)
• Enable Java permissions (enabled by default)
• Enable cookies
The recommended screen resolution is 1024 x 768 pixels and higher.
5.2 Access
1
Make sure your Switch hardware is properly connected. See the Quick Start Guide.
2
Browse to https://192.168.1.1. The Login screen appears.
Figure 32 The Login Screen
3
Enter the user name (default: “admin”) and password (default: “1234”).
4
Click Login. If you logged in using the default user name and password, getting start appears. The
Getting Start screen appears every time you log in using the default user name and default password.
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Chapter 5 The Web Configurator
5
If you didn’t change the default administrator password and/or SNMP community values, a warning screen displays each time you log into the web configurator. Click Password / SNMP to open a screen where you can change the administrator and SNMP passwords simultaneously. Otherwise, click Ignore to close it.
Figure 33 Web Configurator: Warning
Figure 34 Web Configurator: Password
Change the default administrator and/or SNMP passwords, and then click Apply to save your changes.
Table 5 Web Configurator: Password/SNMP
LABEL DESCRIPTION
User This is the default administrator account with the “admin” user name. You cannot change the default administrator user name. Only the administrator has read/write access.
Old Password
New Password
New Password
Confirm
SNMP
Type the existing system password (1234 is the default password when shipped).
Enter your new system password.
Retype your new system password for confirmation
Use this section to specify the SNMP community (password) and access right values.
Community Enter a string identifying the community name that this entry should belong to. The allowed string length is 1 to 20, and the allowed content is ASCII characters from 33 to 126.
Access Right Select the access mode for this entry. The possible values are Read-Only and Read-Write.
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Chapter 5 The Web Configurator
Table 5 Web Configurator: Password/SNMP (continued)
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring.
Click Cancel to begin configuring this screen afresh.
5.3 Navigating the Web Configurator
The following summarizes how to navigate the web configurator from the Getting Start screen. This guide uses the GS1900-10HP screens as an example. The screens may vary slightly for different models.
Figure 35 The Web Configurator’s Main Screen
B
A
C
The Web Configurator’s main screen is divided into these parts:
• A - Title Bar
• B - Navigation Panel
• C - Main Window
5.3.1 Title Bar
The title bar provides some useful links that always appear over the screens below, regardless of how deep into the Web Configurator you navigate.
Figure 36 Title Bar
The icons provide the following functions.
Table 6 Title Bar: Web Configurator Icons
LABEL DESCRIPTION
Refresh Click Refresh to reload the page.
Save
Status
Click this to apply your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring.
Click this to display basic information about the Switch.
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Chapter 5 The Web Configurator
Table 6 Title Bar: Web Configurator Icons (continued)
LABEL DESCRIPTION
Logout
Help
Click this to log out of the Web Configurator.
Click this to open the help page for the current screen.
Click Logout in a screen to exit the web configurator. You have to log in with your password again after you log out. This is recommended after you finish a management session for security reasons.
5.3.2 Navigation Panel
Use the menu items on the navigation panel to open screens to configure Switch features. The following sections introduce the Switch’s navigation panel menus and their screens.
Figure 37 Navigation Panel
Getting Start
Getting Start displays general device information, system status, system resource usage, and interface status.
For details on Getting Start features, see
.
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Chapter 5 The Web Configurator
Monitor Menu
The monitor menu screens display status and statistics information.
Table 7 Monitor Menu Screens Summary
FOLDER OR LINK TAB FUNCTION
System This link takes you to a screen where you can see general identification information for the Switch.
IP IPv4
Port
Information
Port
IPv6
Status
Port Counters
Bandwidth
Utilization
This link takes you to a screen where you can see an IPv4 interface and the IPv4 settings on the Switch.
This link takes you to a screen where you can see an IPv6 interface and the IPv6 settings on the Switch.
This link takes you to a screen that displays general system information: system name, system location, and system contact.
This link takes you to screens where you can see speed, flow control and priority settings for individual Switch ports.
Displays status settings for individual Switch ports.
Displays interface, port 1 interface mib counters, port 1 etherlike mib counters, port 1 RMON mib counters settings for individual Switch ports.
Displays port bandwidth utilization settings for individual Switch ports.
PoE
Bandwidth
Management
Storm Control
VLAN
Displays PoE status.
Displays egress global burst and port rate for individual Switch ports.
VLAN
Guest VLAN
Voice VLAN
MAC Table
Link Aggregation
Loop Guard
Multicast
IGMP
VLAN
Port
VLAN Port
VLAN
Statistics
Group
Router
This link takes you to a screen that displays broadcast filters.
This link takes you to screens where you can see port-based or 802.1Q
VLAN (depending on what you configured in the Switch Setup menu).
You can also see a protocol based VLAN or a subnet based VLAN in these screens.
Displays VLAN settings.
Displays port settings.
Displays VLAN port settings.
Displays global and port settings.
Displays global and port settings.
This link takes you to a screen where you can view the MAC address and
VLAN ID of a device attach to a port. You can also view what kind of
MAC address it is.
This link takes you to screen where you can view aggregate physical links to form one logical, higher-bandwidth link.
This link takes you to a screen where you can view protection against network loops that occur on the edge of your network.
This link takes you to screen where you can view various multicast features, IGMP snooping and create multicast VLANs.
Displays VLAN settings.
Displays statistics settings.
Displays group settings.
Displays router settings.
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Chapter 5 The Web Configurator
Table 7 Monitor Menu Screens Summary (continued)
FOLDER OR LINK TAB FUNCTION
Spanning Tree
LLDP
CIST
CIST Port
MST
MST Port
STP Statistics
Statistics
Remote
Information
Overloading
This link takes you to screens where you can view CIST, MST, STP preventing network loops.
Displays CIST instance status.
Displays CIST port status.
Displays MST instance status.
Displays MST port status.
Displays STP statistics.
Displays statistics, remote information, and overloading.
Displays LLDP global and port statistics.
Displays remote device information.
Security
Port Security
802.1X
Port
Authenticated
Hosts
Displays port overloading information.
Displays port security and 802.1X settings.
Displays global and port settings.
Displays 802.1X port settings.
Displays authenticated hosts table.
Management
Syslog
Error Disable
Displays syslog and error disable.
Displays logging filter select and show system log.
Displays global and port settings.
Configuration Menu
Use the configuration menu screens to configure the Switch’s features.
Table 8 Configuration Menu Screens Summary
FOLDER OR LINK TAB FUNCTION
System This link takes you to a screen where you can configure general identification information and time settings for the Switch.
IP IPv4
Port
Time
Information
Port
EEE
PoE
IPv6
System Time
SNTP Server
Global
Port
This link takes you to a screen where you can enable an IPv4 interface and configure the IPv4 settings on the Switch.
This link takes you to a screen where you can enable an IPv6 interface and configure the IPv6 settings on the Switch.
Configure time of system.
Configure SNTP server settings.
This link takes you to a screen that configures general system information: system name, system location, and system contact.
This link takes you to screens where you can configure speed, flow control and priority settings for individual Switch ports.
Configure port settings for individual Switch ports.
Configure EEE settings for individual Switch ports.
This link takes you to a screen where you can configure the global settings for the Switch to supply power over Ethernet (PoE).
This link takes you to a screen where you can configure port PoE settings.
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Chapter 5 The Web Configurator
Table 8 Configuration Menu Screens Summary (continued)
FOLDER OR LINK TAB FUNCTION
Configure egress global burst and port rate.
Bandwidth
Management
Storm Control
VLAN
VLAN
Guest VLAN
Voice VLAN
MAC Table
Link Aggregation
Loop Guard
Mirror
Time Range Group
Multicast
IGMP
VLAN
Port
VLAN Port
Global
Port
Global
OUI
Port
Static MAC
Filtering MAC
Dynamic Age
Global
LAG Management
LAG Port
LACP Port
Global
Port
Global
VLAN
Router Port
Profile
Throttling
Configure port settings.
This link takes you to screens where you can configure VLAN, guest
VLAN, and voice VLAN settings.
Configure VLAN settings.
Configure port settings.
Configure VLAN port settings.
Configure global settings.
Configure port settings.
Configure global settings.
Configure OUI settings.
Configure port settings.
This link takes you to a screen where you can configure the MAC address and VLAN ID of a device attach to a port. You can also configure what kind of MAC address it is.
This link takes you to screens where you can configure static MAC addresses for a port. These static MAC addresses do not age out.
This link takes you to a screen to set up filtering rules.
Configure dynamic learned and MAC address information.
This link takes you to screen where you can logically aggregate physical links to form one logical, higher-bandwidth link.
Configure global settings.
Configure LAG management settings.
Configure LAG port settings.
Configure LACP port settings.
This link takes you to a screen where you can configure protection against network loops that occur on the edge of your network.
Configure global settings.
Configure port settings.
This link takes you to screens where you can copy traffic from one port or ports to another port. Thus, allowing you to examine the traffic from the first port without interference.
This link takes you to a screen where you can define different schedules.
This link takes you to screen where you can configure various multicast features, IGMP snooping and create multicast VLANs.
Configure global settings.
Configure Vlan settings.
Configure router port settings.
Configure profile settings.
Configure throttling settings.
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Chapter 5 The Web Configurator
Table 8 Configuration Menu Screens Summary (continued)
FOLDER OR LINK TAB FUNCTION
Spanning Tree
LLDP
QoS
General
Trust Mode
Security
Port Security
Protected Port
802.1X
DoS
AAA
Auth Method
RADIUS
TACACS+
Management
Global
STP Port
CIST
CIST Port
MST
MST Port
This link takes you to screens where you can configure the RSTP/
MRSTP/MSTP to prevent network loops.
Configure global settings.
Configure STP port settings.
Configure CIST settings.
Configure CIST port settings.
Configure MST settings.
Configure MST port settings.
Configure global, port, local information, MED network policy, and
MED port settings.
Global
Port
Configure global settings.
Configure port settings.
Local Information Configure local information settings.
MED Network Policy Configure MED network policy settings.
MED Port Configure MED port settings.
Configure general and trust mode settings.
Port
Queue
Configure port settings.
This link takes you to a screen where you can configure queuing with associated queue weights for each port.
CoS Mapping
DSCP Mapping
IP Precedence
Mapping
Global
Port
Configure CoS mapping settings.
Configure DSCP mapping settings.
Configure IP precedence mapping settings.
Global
Port
Configure global settings.
Configure port settings.
Configure port security, protected port, 802.1X and DoS settings.
Configure global settings.
Configure port settings.
Configure protected port settings.
Configure global settings.
Global
Port
Global
Port
Configure port settings.
Configure global settings.
Configure port settings.
This link takes you to a screen where you can view authentication, authorization and accounting services via external servers. The external servers can be either RADIUS (Remote Authentication Dial-In
User Service) or TACACS+ (Terminal Access Controller Access-Control
System Plus).
Configure auth method settings.
Configure RADIUS settings.
Configure TACACS+ settings.
Configure syslog, SNMP, error disable, HTTP/HTTPS, users and remote access control.
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Chapter 5 The Web Configurator
Table 8 Configuration Menu Screens Summary (continued)
FOLDER OR LINK TAB FUNCTION
Syslog
SNMP
Error Disable
HTTP/HTTPS
Users
Remote Access
Control
Global
Local
Remote
Global
Community
Group
User
Trap
Trap Destination
HTTP
HTTPS
Configure global settings.
Configure local settings.
Configure remote settings.
Configure global settings.
Configure community settings.
Configure group settings.
Configure users settings.
Configure trap settings.
Configure trap destination settings.
This link takes you to a screen where you can configure CPU protection and error disable recovery.
Configure HTTP settings.
Configure HTTPS settings.
Configure users settings.
This link takes you to a screen where you can configure global and profile settings.
Maintenance Menu
Use the maintenance menu screens to manage configuration and firmware files, run diagnostics, and reboot or shut down the Switch.
Table 9 Maintenance Menu Screens Summary
FOLDER OR LINK TAB FUNCTION
Firmware
Configuration
Diagnostics
Port Test
PING
Trace
Reboot
Upload
Management
Backup
Restore
Management
Factory Default
IPv4
IPv6
Manage upload settings.
Manage dual image and images information.
Manage backup configuration.
Manage restore configuration.
Manage configuration settings.
Restore factory defaults.
This link takes you to screens where you can view system logs and can test port(s).
Manage cable diag and test results.
Manage ping test settings.
Manage IPv6 ping test settings.
Manage trace route settings.
Reset the system.
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C
HAPTER
6
Getting Start
6.1 Overview
Use the Getting Start screens to check status information about the Switch.
6.1.1 What You Can Do in this Chapter
• The main Getting Start screen ( Section 6.2 on page 45 ) displays the Switch’s general device
information, system status, system resource usage, and interface status. You can also display other status screens for more information.
6.2 Getting Start
This screen is the first thing you see when you log into the Switch. It also appears every time you click the
Getting Start icon in the navigation panel. The Getting Start displays general device information, system status, system resource usage, and interface status in widgets.
Figure 38 Getting Start
A
The following table describes the labels in this screen.
Table 10 Getting Start
LABEL DESCRIPTION
Refresh Interval (A) Use the drop-box to select: None, 5 seconds, 10 seconds, 15 seconds, 20 seconds, 25 seconds, or 30 seconds.
Virtual Device Displays an image of the Switch.
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Chapter 6 Getting Start
Table 10 Getting Start (continued)
LABEL DESCRIPTION
Wizard
Device Information
System Name
Model Name
Revision
Serial Number
Displays the following links: Start up, VLAN, QoS, and link aggregation.
This field displays the name used to identify the Switch on any network.
This field displays the model name of this Switch.
This field displays the hardware revision number of this Switch.
This field displays the serial number of this Switch.
MAC Address
Range
This field displays the MAC addresses used by the Switch. Each physical port or wireless radio has one MAC address. The first MAC address is assigned to the Ethernet LAN port, the second MAC address is assigned to the first radio, and so on.
Firmware Version This field displays the version number and date of the firmware the Switch is currently running.
System Up Time
Current Date/
Time
CPU Usage
Memory Usage
This field displays how long the Switch has been running since it last restarted or was turned on.
This field displays the current date and time in the Switch. The format is hh:mm:ss yyyy-mmdd.
This field displays the Switch’s recent CPU usage.
This field displays the Switch’s recent memory usage.
6.2.1 Wizard
Wizard displays start up, VLAN, QoS, and link aggregation.
For details on Wizard features, see system Chapter 7 on page 56
, VLAN Chapter 9 on page 68 , QoS
, and link aggregation Chapter 11 on page 77 .
Start up
In start up, you can set up IP/DNS, set up your username/password, and view finished results.
In order to set up your IP/DNS, please do the following. Click Getting Start > Start up > 1 Step 1 Set up IP to access this screen.
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Chapter 6 Getting Start
Figure 39 Getting Start > Start up > 1 Step 1 Set up IP
Each field is described in the following table.
Table 11 Getting Start > Start up > 1 Step 1 Set up IP
LABEL DESCRIPTION
Host Name This field displays a host name.
IP Address
Subnet Mask
The Switch needs an IP address for it to be managed over the network. The factory default
IP address is 192.168.1.1.
The subnet mask specifies the network number portion of an IP address.
Gateway
DNS
The factory default subnet mask is 255.255.255.0.
Type the IP address of the default outgoing gateway in dotted decimal notation, for example 192.168.1.254.
DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa. Enter a domain name server IP address in order to be able to use a domain name instead of an IP address.
This field displays the NTP time servers from which the Switch gets the time and date.
NTP(Network Time
Protocol)
Next Click Next to show the next screen.
After clicking Next, the set up your user name screen appears.
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Chapter 6 Getting Start
Figure 40 Getting Start > Start up > 2 Step 2 Set up user name/password
Each field is described in the following table.
Table 12 Getting Start > Start up > 2 Step 2 Set up user name/password
LABEL DESCRIPTION
Username The default username is admin and associated default password is 1234.
Password
Previous
Next
The default username is admin and associated default password is 1234.
Click Previous to show the previous screen.
Click Next to show the next screen.
After clicking Next, the finish screen appears.
Figure 41 Getting Start > Start up > 3 Step 3 Finish
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Chapter 6 Getting Start
Each field is described in the following table.
Table 13 Getting Start > Start up > 3 Step 3 Finish
LABEL DESCRIPTION
Host Name
IP Address
Subnet Mask
This field displays a host name.
The Switch needs an IP address for it to be managed over the network. The factory default
IP address is 192.168.1.1.
The subnet mask specifies the network number portion of an IP address.
Gateway
DNS
The factory default subnet mask is 255.255.255.0.
Type the IP address of the default outgoing gateway in dotted decimal notation, for example 192.168.1.254.
DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa. Enter a domain name server IP address in order to be able to use a domain name instead of an IP address.
This field displays the NTP time servers from which the Switch gets the time and date.
NTP(Network Time
Protocol)
Username
Password
Previous
Finish
The default username is admin and associated default password is 1234.
The default username is admin and associated default password is 1234.
Click Previous to show the previous screen.
Review the information and click Finish to create the task.
VLAN
In VLAN, you can create VLAN, tag VLAN setting, and view finished results.
In order to create VLAN, please do the following. Click Getting Start > VLAN > 1 Step 1 Create VLAN to access this screen.
Figure 42 Getting Start > VLAN > 1 Step 1 Create VLAN
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Chapter 6 Getting Start
Each field is described in the following table.
Table 14 Getting Start > VLAN > 1 Step 1 Create VLAN
LABEL DESCRIPTION
Type a number between 1 and 4094 to create a VLAN ID.
Create VLAN ID (1-
4094)
Edit VLAN ID
Next
Select from the drop-box a VLAN ID.
Click Next to show the next screen.
After clicking Next, the tag VLAN setting screen appears.
Figure 43 Getting Start > VLAN > 2 Step 2 Tag VLAN Setting
Each field is described in the following table.
Table 15 Getting Start > VLAN > 2 Step 2 Tag VLAN Setting
LABEL DESCRIPTION
Currently VLAN ID
Tag
Untag
Previous
Next
This field displays the VLAN identification number.
Ports belonging to the specified VLAN tag all outgoing frames transmitted.
Ports belonging to the specified VLAN don't tag all outgoing frames transmitted.
Click Previous to show the previous screen.
Click Next to show the next screen.
After clicking Next, the finish screen appears.
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Chapter 6 Getting Start
Figure 44 Getting Start > VLAN> 3 Step 3 Finish
Each field is described in the following table.
Table 16 Getting Start > VLAN > 3 Step 3 Finish
LABEL DESCRIPTION
Currently VLAN ID This field displays the VLAN identification number.
Tag
Untag
Previous
Finish
Ports belonging to the specified VLAN tag all outgoing frames transmitted.
Ports belonging to the specified VLAN don't tag all outgoing frames transmitted.
Click Previous to show the previous screen.
Review the information and click Finish to create the task.
QoS
In QoS, you can create QoS settings, and view finished results.
In order to create QoS settings, please do the following. Click Getting Start > QoS > 1 Step 1 QoS (Quality
of Service) to access this screen.
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Chapter 6 Getting Start
Figure 45 Getting Start > QoS > 1 Step 1 QoS (Quality of Service)
Each field is described in the following table.
Table 17 Getting Start > QoS > 1 Step 1 QoS (Quality of Service)
LABEL DESCRIPTION
Highest
Medium
Low
Next
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
Click Next to show the next screen.
After clicking Next, the finish screen appears.
Figure 46 Getting Start > QoS > 2 Step 2 Finish
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Chapter 6 Getting Start
Each field is described in the following table.
Table 18 Getting Start > QoS > 2 Step 2 Finish
LABEL DESCRIPTION
Highest
Medium
Low
Previous
Finish
Displays summary results.
Displays summary results.
Displays summary results.
Click Previous to show the previous screen.
Review the information and click Finish to create the task.
Link aggregation
In link aggregation, you can link aggregation and view finished results.
In order to create link aggregation settings, please do the following. Click Getting Start > Link
aggregation > 1 Step 1 Link aggregation to access this screen.
Figure 47 Getting Start > Link aggregation > 1 Step 1 Link aggregation
Each field is described in the following table.
Table 19 Getting Start > Link aggregation > 1 Step 1 Link aggregation
LABEL DESCRIPTION
Group 1
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
Click and drag icons located on the left to desired preference.
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Chapter 6 Getting Start
Table 19 Getting Start > Link aggregation > 1 Step 1 Link aggregation
LABEL DESCRIPTION
Group 8
Next
Click and drag icons located on the left to desired preference.
Click Next to show the next screen.
After clicking Next, the finish screen appears.
Figure 48 Getting Start > Link aggregation > 2 Step 2 Finish
Each field is described in the following table.
Table 20 Getting Start > Link aggregation > 2 Step 2 Finish
LABEL DESCRIPTION
Group 1 Displays summary results.
Group 2
Group 3
Group 4
Group 5
Group 6
Group 7
Group 8
Previous
Finish
Displays summary results.
Displays summary results.
Displays summary results.
Displays summary results.
Displays summary results.
Displays summary results.
Displays summary results.
Click Previous to show the previous screen.
Review the information and click Finish to create the task.
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P
ART
II
Technical Reference
55
C
HAPTER
7
Monitor: System
7.1 Overview
This section provides information for System in Monitor. Use the System screens to view general Switch settings.
7.1.1 What You Can Do in this Chapter
• The IP screen (
) displays IPv4 and IPv6.
• The Information screen ( Section 7.3 on page 57 ) displays the system information.
7.2 IP
The Switch needs an IP address for it to be managed over the network. The factory default IP address is
192.168.1.1. The subnet mask specifies the network number portion of an IP address. The factory default subnet mask is 255.255.255.0.
7.2.1 IPv4
Use this screen to view the Switch’s IPv4 information. Click Monitor > System > IP > IPv4 to open this screen.
Figure 49 Monitor > System > IP > IPv4
The following table describes the labels in this screen.
Table 21 Monitor > System > IP > IPv4
LABEL DESCRIPTION
DHCP State
IP Address
This field displays the state of Dynamic Host Configuration Protocol RFC 2131 and RFC 2132
(DHCP).
This field displays IP address of the Switch in the IP domain.
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Chapter 7 Monitor: System
Table 21 Monitor > System > IP > IPv4 (continued)
LABEL DESCRIPTION
Subnet Mask
Gateway
DNS Server 1
DNS Server 2
Management
VLAN
This field displays the subnet mask of the Switch in the IP domain.
This field displays the IP address of the default outgoing gateway in dotted decimal notation, for example 192.168.1.254.
DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa. This field displays a domain name server IP address, enabling the use of a domain.
DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa. This field displays a domain name server IP address, enabling the use of a domain.
This field displays the management VLAN.
7.2.2 IPv6
Use this screen to view the Switch’s IPv6 information. Click Monitor > System > IP > IPv6 to open this screen.
Figure 50 Monitor > System > IP > IPv6
The following table describes the labels in this screen.
Table 22 Monitor > System > IP > IPv6
LABEL DESCRIPTION
This field displays auto configuration.
Auto
Configuration
IPv6 Address
IPv6 Gateway
DHCPv6 Client
This field displays IP address of the Switch in the IP domain.
This field displays the IP address of the default outgoing gateway.
This field displays the Switch’s DHCP settings when it is acting as a DHCPv6 client.
7.3 Information
In the navigation panel, click Monitor > System > Information > System Information to display the screen as shown. You can view system information.
Figure 51 Monitor > System > Information > System Information
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Chapter 7 Monitor: System
The following table describes the labels in this screen.
Table 23 Monitor > System > Information > System Information
LABEL DESCRIPTION
System Name
System Location
System Contact
This field displays the descriptive name of the Switch for identification purposes.
This field displays the geographic location of the Switch for identification purposes.
This field displays the person in charge of the Switch for identification purposes.
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C
HAPTER
8
Monitor: Port
8.1 Overview
This section provides information for Port in Monitor. Use the Port screens to view general Switch port settings.
8.1.1 What You Can Do in this Chapter
• The Port screen (
) displays status, port counters, and bandwidth utilization.
• The PoE screen (
Section 8.3 on page 63 ) displays PoE.
• The Bandwidth Management screen (
) displays bandwidth control.
• The Storm Control screen ( Section 8.5 on page 66 ) displays port settings of the Switch.
8.2 Port
Use this screen to view Switch port settings.
8.2.1 Status
Use this screen to view the Switch’s port statistics. Click Monitor > Port > Port > Status to access this screen.
Figure 52 Monitor > Port > Port > Status
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Chapter 8 Monitor: Port
Each field is described in the following table.
Table 24 Monitor > Port > Port > Status
LABEL DESCRIPTION
Port
Port Name
State
Link Status
Speed
Duplex
FlowCtrl Status
Type
This is the port index number.
A descriptive name that identifies this port.
This is port admin setting state.
This field displays Up, Down or NotPresent. It displays Up when the port is linked up or Down when it is not. When no any physical port is binding with this group, it displays NotPresent.
View the speed of the Ethernet connection on this port.
View the duplex mode of the Ethernet connection on this port.
A concentration of traffic on a port decreases port bandwidth and overflows buffer memory causing packet discards and frame losses. Flow Control is used to regulate transmission of signals to match the bandwidth of the receiving port.
View the type on this port.
8.2.2 Port Counters
Use this screen to view the Switch’s port counters settings. Click Monitor > Port > Port > Port Counters to access this screen.
Figure 53 Monitor > Port > Port > Port Counters (Port 1 Interface mib Counters)
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Chapter 8 Monitor: Port
Figure 54 Monitor > Port > Port > Port Counters (Port 1 Etherlike mib Counters)
Figure 55 Monitor > Port > Port > Port Counters (Port 1 RMON mib Counters)
Each field is described in the following table.
Table 25 Monitor > Port > Port > Port Counters
LABEL
Port Counters
Port
Mode
Port 1 Interface mib Counters iflnOctets iflnUcastPkts iflnNUcastPkts ifInDiscards ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDiscards ifInMulticastPkts ifInBroadcastPkts
DESCRIPTION
This field displays the port.
This field displays the mode.
This field displays the iflnOctets.
This field displays the iflnUcastPkts.
This field displays the iflnNUcastPkts..
This field displays the ifInDiscards.
This field displays the ifOutOctets.
This field displays the ifOutUcastPkts.
This field displays the ifOutNUcastPkts.
This field displays the ifOutDiscards.
This field displays the ifInMulticastPkts.
This field displays the ifInBroadcastPkts.
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Chapter 8 Monitor: Port
Table 25 Monitor > Port > Port > Port Counters (continued)
LABEL DESCRIPTION ifOutMulticastPkts ifOutBroadcastPkts
Port 1 Etherlike mib Counters dot3StatsAlignmentErrors dot3StatsFCSErrors dot3StatsSingleCollisionFrames dot3StatsMultipleCollisionFrames dot3StatsDeferredTransmissions dot3StatsLateCollisions dot3StatsExcessiveCollisions dot3StatsFrameTooLongs dot3StatsSymbolErrors dot3ControlInUnkownOpcodes dot3lInPauseFrames dot3lOutPauseFrames
Port 1 RMON mib Counters etherStatsDropEvents etherStatsOctets etherStatsPkts etherStatsBroadcastPkts etherStatsMulticastPkts etherStatsCRCAlignErrors etherStatsUnderSizePkts etherStatsOverSizePkts etherStatsFragments etherStatsJabbers etherStatsCollisions etherStatsPkts64Octets etherStatsPkts65to127Octets etherStatsPkts128to255Octets etherStatsPkts256to511Octets etherStatsPkts512to1023Octets etherStatsPkts1024to1518Octets
This field displays the ifOutMulticastPkts.
This field displays the ifOutBroadcastPkts.
This field displays the dot3StatsAlignmentErrors.
This field displays the dot3StatsFCSErrors.
This field displays the dot3StatsSingleCollisionFrames.
This field displays the dot3StatsMultipleCollisionFrames.
This field displays the dot3StatsDeferredTransmissions.
This field displays the dot3StatsLateCollisions.
This field displays the dot3StatsExcessiveCollisions.
This field displays the dot3StatsFrameTooLongs.
This field displays the dot3StatsSymbolErrors.
This field displays the dot3ControlInUnkownOpcodes.
This field displays the dot3lInPauseFrames.
This field displays the dot3lOutPauseFrames.
This field displays the etherStatsDropEvents.
This field displays the etherStatsOctets.
This field displays the etherStatsPkts.
This field displays the etherStatsBroadcastPkts.
This field displays the etherStatsMulticastPkts.
This field displays the etherStatsCRCAlignErrors.
This field displays the etherStatsUnderSizePkts.
This field displays the etherStatsOverSizePkts.
This field displays the etherStatsFragments.
This field displays the etherStatsJabbers.
This field displays the etherStatsCollisions.
This field displays the etherStatsPkts64Octets.
This field displays the etherStatsPkts65to127Octets.
This field displays the etherStatsPkts128to255Octets.
This field displays the etherStatsPkts256to511Octets.
This field displays the etherStatsPkts512to1023Octets.
This field displays the etherStatsPkts1024to1518Octets.
8.2.3 Bandwidth Utilization
Utilization is the percentage of a network's bandwidth that is currently being consumed by network traffic. Each vertical bar represents the highest utilization on a port, and can be either transmitted (Tx) traffic or received (Rx) traffic during the last time interval in seconds.
Use this screen to view the Switch’s bandwidth utilization settings. Click Monitor > Port > Port > Bandwidth
Utilization to access this screen.
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Chapter 8 Monitor: Port
Figure 56 Monitor > Port > Port > Bandwidth Utilization
Each field is described in the following table.
Table 26 Monitor > Port > Port > Bandwidth Utilization
LABEL DESCRIPTION
Bandwidth Utilization
1Gbps
100Mbps
10Mbps
Link down
Refresh period
IFG
Tx
Rx
This field displays the 1Gbps.
This field displays the 100Mbps.
This field displays the 10Mbps.
This field displays the link down.
This field displays the refresh period.
This field displays the IFG.
Transmitted (Tx) traffic during the last time interval in seconds.
Received (Rx) traffic during the time interval in seconds.
8.3 PoE
Note: The PoE function and the following screens are available for models ending in “HP” only.
The Switch supports both the IEEE 802.3af Power over Ethernet (PoE) and IEEE 802.3at High Power over
Ethernet (PoE) standards. The Switch is Power Sourcing Equipment (PSE) because it provides a source of
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Chapter 8 Monitor: Port power via its Ethernet ports, and each device that receives power through an Ethernet port is a
Powered Device (PD).
In the figure below, the IP camera and IP phone get their power directly from the Switch. Aside from minimizing the need for cables and wires, PoE removes the hassle of trying to find a nearby electric outlet to power up devices.
Figure 57 Powered Device Examples
You can also set priorities so that the Switch is able to reserve and allocate power to certain PDs.
Note: The PoE devices that supply or receive power and their connected Ethernet cables must all be completely indoors.
To view the current amount of power that PDs are receiving from the Switch, click Monitor > Port > PoE.
Figure 58 Monitor > Port > PoE
Each field is described in the following table.
Table 27 Monitor > Port > PoE
LABEL DESCRIPTION
PoE Mode This field displays the power management mode used by the Switch, whether it is in
Classification or Consumption mode.
Total Power(W)
Consuming
Power(W)
This field displays the total power the Switch can provide to the connected PoE-enabled devices on the PoE ports. The total power of GS1900-10HP is 77W and GS1900-8HP is 70W.
This field displays the total amount of power the Switch is currently supplying to the connected PoE-enabled devices.
Allocated Power(W) This field displays the total amount of power the Switch has reserved for PoE after negotiating with the connected PoE device(s).
Consuming Power (W) can be less than or equal but not more than the Allocated Power
(W).
Remaining Power(W) This field displays the amount of power the Switch can still provide for PoE.
Note: The Switch must have at least 16 W of remaining power in order to supply power to a
PoE device, even if the PoE device needs less than 16 W.
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8.4 Bandwidth Management
This section shows you the maximum bandwidth using the Bandwidth Management screen. Bandwidth management shows the maximum allowable bandwidth for incoming and/or out-going traffic flows on a port.
8.4.1 Bandwidth Control
Use this screen to view the Switch’s bandwidth control in egress global burst and port rate.
An egress port is an outgoing port, that is, a port through which a data packet leaves for both ports. An ingress port is an incoming port, that is, a port through which a data packet enters.
Click Monitor > Port > Bandwidth Management > Bandwidth Control to access this screen.
Figure 59 Monitor > Port > Bandwidth Management > Bandwidth Control
Each field is described in the following table.
Table 28 Monitor > Port > Bandwidth Management > Bandwidth Control
LABEL DESCRIPTION
Bandwidth Control
Egress Global
Burst
Port Rate
This field specifies the current egress burst size in bytes all ports.
Port
View the maximum bandwidth allowed in kilobits per second (Kbps) for the traffic flow on a port.
This field displays the port number.
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Table 28 Monitor > Port > Bandwidth Management > Bandwidth Control (continued)
LABEL DESCRIPTION
Ingress RateLimit
(Kbps)
Egress RateLimit
(Kbps)
View the maximum bandwidth allowed in kilobits per second (Kbps) for the incoming traffic flow on a port.
View the maximum bandwidth allowed in kilobits per second (Kbps) for the out-going traffic flow on a port.
8.5 Storm Control
This section shows you the storm control feature.
Storm control limits the number of broadcast, multicast and unicast packets the Switch receives per second on the ports. When the maximum number of allowable broadcast, multicast and/or unicast packets is reached per second, the subsequent packets are discarded. Enabling this feature reduces broadcast, multicast and/or unicast packets in your network. You can specify limits for each packet type on each port.
Click Monitor > Port > Storm Control to access this screen.
Figure 60 Monitor > Port > Storm Control
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Each field is described in the following table.
Table 29 Monitor > Port > Storm Control
LABEL DESCRIPTION
Storm Control
Port This field displays the port number.
State This field displays the state.
Broadcast (pps) Displays how many broadcast packets the port receives (in pps).
Displays how many unknown multicast packets the port receives (in pps).
Unknown
Multicast (pps)
Unknown Unicast
(pps)
Displays how many unknown unicast packets the port receives (in pps).
Action Displays the action the device takes when a limit is reached. The following options are available:
• Drop - drop the packet.
• Shutdown - shutdown the connection.
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Monitor: VLAN
9.1 Overview
This section provides information for VLAN in Monitor.
A VLAN (Virtual Local Area Network) allows a physical network to be partitioned into multiple logical networks. Devices on a logical network belong to one group. A device can belong to more than one group. With VLAN, a device cannot directly talk to or hear from devices that are not in the same group(s); the traffic must first go through a router.
In MTU (Multi-Tenant Unit) applications, VLAN is vital in providing isolation and security among the subscribers. When properly configured, VLAN prevents one subscriber from accessing the network resources of another on the same LAN, thus a user will not see the printers and hard disks of another user on the same network.
VLAN also increases network performance by limiting broadcasts to a smaller and more manageable logical broadcast domain. In traditional switched environments, all broadcast packets go to each and every individual port. With VLAN, all broadcasts are confined to a specific broadcast domain.
9.1.1 What You Can Do in this Chapter
• The VLAN screen (
Section 9.2 on page 68 ) displays VLAN, port, and VLAN port settings.
• The Voice VLAN screen (
) displays the global and port settings of the Switch.
9.2 VLAN
Use this screen to view Switch VLAN settings.
9.2.1 VLAN
Use this screen to view the Switch’s VLAN settings. Click Monitor > VLAN > VLAN > VLAN to access this screen.
Figure 61 Monitor > VLAN > VLAN > VLAN
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Each field is described in the following table.
Table 30 Monitor > VLAN > VLAN > VLAN
LABEL DESCRIPTION
VLAN
VLAN ID
VLAN Name
VLAN Type
This is the VLAN identification number.
Displays a descriptive name for the VLAN for identification purposes.
Displays a type for the VLAN for identification purposes.
9.2.2 Port
Use this screen to view the Switch’s port setting in VLAN. Click Monitor > VLAN > VLAN > Port to access this screen.
Figure 62 Monitor > VLAN > VLAN > Port
Each field is described in the following table.
Table 31 Monitor > VLAN > VLAN > Port
LABEL DESCRIPTION
Port
Port
PVID
This field displays the port number.
This is the port VLAN identification number.
A PVID (Port VLAN ID) is a tag that adds to incoming untagged frames received on a port so that the frames are forwarded to the VLAN group that the tag defines.
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Table 31 Monitor > VLAN > VLAN > Port (continued)
LABEL DESCRIPTION
Accept Frame
Type
This field displays the type that is accepted by the frame.
Ingress Filter
VLAN Trunks
Specifies the type of frames allowed on a port. Choices are All, Tag Only and Untag Only.
All accepts all untagged or tagged frames on this port. This is the default setting. Tag Only accepts only tagged frames on this port. All untagged frames will be dropped. Untag Only accepts only untagged frames on this port. All tagged frames will be dropped.
If set, the Switch discards incoming frames for VLANs that do not have this port as a member.
Enable VLAN Trunking on ports connected to other switches or routers (but not ports directly connected to end users) to allow frames belonging to unknown VLAN groups to pass through the Switch.
9.2.3 VLAN Port
Port-based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port. Port-based VLANs require allowed outgoing ports to be defined for each port. Therefore, if you wish to allow two subscriber ports to talk to each other, for example, between conference rooms in a hotel, you must define the egress (an egress port is an outgoing port, that is, a port through which a data packet leaves) for both ports. Port-based VLANs are specific only to the Switch on which they were created.
Use this screen to view the Switch’s VLAN port settings. Click Monitor > VLAN > VLAN > VLAN Port to access this screen.
Figure 63 Monitor > VLAN > VLAN > VLAN Port
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Each field is described in the following table.
Table 32 Monitor > VLAN > VLAN > VLAN Port
LABEL DESCRIPTION
VLAN Port
VLAN ID
Port
Membership
This is the VLAN identification number.
Displays the port index value.
Displays the status of the VLAN group: Forbidden, Excluded, Tagged or Untagged.
9.3 Guest VLAN
When 802.1x port authentication is enabled on the Switch and its ports, clients that do not have the correct credentials are blocked from using the port(s). You can configure your Switch to have one VLAN that acts as a guest VLAN. If you enable the guest VLAN (102 in the example) on a port (2 in the example), the user (A in the example) that is not IEEE 802.1x capable or fails to enter the correct username and password can still access the port, but traffic from the user is forwarded to the guest
VLAN. That is, unauthenticated users can have access to limited network resources in the same guest
VLAN, such as the Internet. The rights granted to the Guest VLAN depends on how the network administrator configures switches or routers with the guest network feature.
Figure 64 Guest VLAN Example
Use this screen to view the Switch’s guest VLAN. Click Monitor > VLAN > Guest VLAN to access this screen.
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Figure 65 Monitor > VLAN > Guest VLAN
Each field is described in the following table.
Table 33 Monitor > VLAN > Guest VLAN
LABEL DESCRIPTION
Guest VLAN
State
Port
Port
State
In Guest VLAN
This field displays the state of global guest VLAN.
This field displays a port number.
This field displays the state of a port.
This field displays the status of the port, is the port is in guest VLAN or not.
9.4 Voice VLAN
Voice VLANs are VLANs configured specially for voice traffic. By adding the ports connected with voice devices to voice VLANs, you can have voice traffic transmitted within voice VLANs and perform QoSrelated configuration for voice traffic as required, thus ensuring the transmission priority of voice traffic and voice quality.
Use this screen to view Switch global and port voice VLAN settings for voice traffic. Click Monitor > VLAN
> Voice VLAN to access this screen.
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Figure 66 Monitor > VLAN > Voice VLAN
Each field is described in the following table.
Table 34 Monitor > VLAN > Voice VLAN
LABEL DESCRIPTION
Voice VLAN
State
Voice VLAN ID
Cos/802.1p
Remark Cos/802.1p
Port
Aging Time (30-65536 min)
Port
State
This field displays the state of a port.
This is the voice VLAN identification number.
This displays the packet’s 802.1p priority field.
This field displays the state of the cos/802.1p.
Displays the time interval (from 30 to 65536) in minutes.
This field displays a port number.
This field displays the state of a port.
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Monitor: MAC Table
10.1 Overview
This section provides information for MAC Table in Monitor.
The MAC Table screen (a MAC table is also known as a filtering database) shows how frames are forwarded or filtered across the Switch’s ports. When a device (which may belong to a VLAN group) sends a packet which is forwarded to a port on the Switch, the MAC address of the device is shown on the Switch’s MAC Table. It also shows whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the Static MAC Forwarding screen).
The Switch uses the MAC Table to determine how to forward frames. See the following figure.
1
The Switch examines a received frame and learns the port from which this source MAC address came.
2
The Switch checks to see if the frame's destination MAC address matches a source MAC address already learned in the MAC Table.
• If the Switch has already learned the port for this MAC address, then it forwards the frame to that port.
• If the Switch has not already learned the port for this MAC address, then the frame is flooded to all ports. Too much port flooding leads to network congestion.
• If the Switch has already learned the port for this MAC address, but the destination port is the same as the port it came in on, then it filters the frame.
Figure 67 MAC Table Flowchart
This link takes you to a screen where you can view the MAC address and VLAN ID of a device attach to a port. You can also view what kind of MAC address it is.
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10.1.1 What You Can Do in this Chapter
• The MAC Table screen ( Section 10.2 on page 75 ) displays view filter and MAC table of the Switch.
10.2 MAC Table
Use this screen to view filter static and MAC table settings. Click Monitor > MAC Table to access this screen.
Figure 68 Monitor > MAC Table
Each field is described in the following table.
Table 35 Monitor > MAC Table
LABEL DESCRIPTION
MAC Table
MAC Address
VLAN
Port
View
Clear
This is the MAC address of the device from which this incoming frame came.
Displays a type for the VLAN for identification purposes.
This is the port from which the above MAC address was learned.
This link takes you to a screen where you can view the MAC address and VLAN ID of a device attach to a port. You can also view what kind of MAC address it is.
Click Clear to return the fields to the factory defaults.
MAC Address
VLAN
This is the MAC address of the device from which this incoming frame came.
Displays a type for the VLAN for identification purposes.
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Table 35 Monitor > MAC Table (continued)
LABEL DESCRIPTION
Type
Port
Total Entries
This shows whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the Static MAC Forwarding screen).
This is the port from which the above MAC address was learned.
Displays the number of total entries.
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Monitor: Link Aggregation
11.1 Overview
This section provides information for Link Aggregation in Monitor.
Link aggregation (trunking) is the grouping of physical ports into one logical higher-capacity link. You may want to trunk ports if for example, it is cheaper to use multiple lower-speed links than to under-utilize a high-speed, but more costly, single-port link. However, the more ports you aggregate then the fewer available ports you have. A trunk group is one logical link containing multiple ports.
The Switch supports both static and dynamic link aggregation.
Note: In a properly planned network, it is recommended to implement static link aggregation only. This ensures increased network stability and control over the trunk groups on your
Switch.
11.1.1 What You Can Do in this Chapter
• The Link Aggregation screen (
Section 11.2 on page 77 ) displays link aggregation status.
11.2 Link Aggregation
Use the Link Aggregation screens to view Switch link aggregation status. Click Monitor > Link
Aggregation to access this screen.
Figure 69 Monitor > Link Aggregation
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Each field is described in the following table.
Table 36 Monitor > Link Aggregation
LABEL DESCRIPTION
LAG
Name
Type
Link Status
Active Member
Standby Member
Displays the link aggregation status index value.
This field displays the name.
This field displays the type.
This field displays the status of the link. It displays Up when the port is linked up or Down when it is not. When no any physical port is binding with this group, it displays NotPresent.
Displays if this member is an active member of a trunk.
Displays if this member is an standby member of a trunk.
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Monitor: Loop Guard
12.1 Overview
This section provides information for Loop Guard in Monitor.
Loop guard is designed to handle loop problems on the edge of your network. This can occur when a port is connected to a Switch that is in a loop state. Loop state occurs as a result of human error. It happens when two ports on a switch are connected with the same cable. When a switch in loop state sends out broadcast messages the messages loop back to the switch and are re-broadcast again and again causing a broadcast storm.
If a switch (not in loop state) connects to a switch in loop state, then it will be affected by the switch in loop state in the following way:
• It will receive broadcast messages sent out from the switch in loop state.
• It will receive its own broadcast messages that it sends out as they loop back. It will then re-broadcast those messages again.
The following figure shows port N on switch A connected to switch B. Switch B is in loop state. When broadcast or multicast packets leave port N and reach switch B, they are sent back to port N on A as they are rebroadcast from B.
Figure 70 Switch in Loop State
The loop guard feature checks to see if a loop guard enabled port is connected to a switch in loop state. This is accomplished by periodically sending a probe packet and seeing if the packet returns on the same port. If this is the case, the Switch will shut down the port connected to the switch in loop state.
The following figure shows a loop guard enabled port N on switch A sending a probe packet P to switch
B. Since switch B is in loop state, the probe packet P returns to port N on A. The Switch then shuts down port N to ensure that the rest of the network is not affected by the switch in loop state.
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Figure 71 Loop Guard - Probe Packet
The Switch also shuts down port N if the probe packet returns to switch A on any other port. In other words loop guard also protects against standard network loops. The following figure illustrates three switches forming a loop. A sample path of the loop guard probe packet is also shown. In this example, the probe packet is sent from port N and returns on another port. As long as loop guard is enabled on port N. The Switch will shut down port N if it detects that the probe packet has returned to the Switch.
Figure 72 Loop Guard - Network Loop
12.1.1 What You Can Do in this Chapter
• The Loop Guard screen (
Section 12.2 on page 80 ) displays loop guard status.
12.2 Loop Guard
Use the Loop Guard screen to view Switch loop guard status. Click Monitor > Loop Guard to access this screen.
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Figure 73 Monitor > Loop Guard
Each field is described in the following table.
Table 37 Monitor > Loop Guard
LABEL DESCRIPTION
Loop Guard
Port
Status
Time Left (sec)
Action
This field displays a port number.
This field displays the status.
This field displays the amount of time left in seconds.
This field displays the action.
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Monitor: Multicast
13.1 Overview
This section provides information for Multicast in Monitor.
Traditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender to 1 recipient) or
Broadcast (1 sender to everybody on the network). Multicast delivers IP packets to just a group of hosts on the network.
IGMP (Internet Group Management Protocol) is a network-layer protocol used to establish membership in an IPv4 multicast group - it is not used to carry user data. Refer to RFC 1112, RFC 2236 and RFC 3376 for information on IGMP versions 1, 2 and 3 respectively.
13.1.1 What You Can Do in this Chapter
• The IGMP screen ( Section 13.2 on page 82 ) displays Vlan, statistics, group, and router.
13.2 IGMP
Use this screen to view Switch various multicast features.
13.2.1 VLAN
Use this screen to view the Switch’s IGMP vlan. Click Monitor > Multicast > IGMP > VLAN to access this screen.
Figure 74 Monitor > Multicast > IGMP > VLAN
Each field is described in the following table.
Table 38 Monitor > Multicast > IGMP > VLAN
LABEL DESCRIPTION
IGMP Vlan
VLAN ID
Operate Status
Displays the identification for the VLAN.
Displays the status of the operation.
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Table 38 Monitor > Multicast > IGMP > VLAN (continued)
LABEL DESCRIPTION
Displays whether the router ports are auto learn or not.
Router Ports Auto
Learn
Query
Retry
Interval
Max. Response
Interval(sec)
Last Member Query
Count
Interval(sec)
Querier
Status
Version
IP
Total Entries
Displays the number of retry.
Displays the number (in seconds) for the time interval.
Displays the maximum response (in seconds) for the time interval.
Displays the number of count.
Displays the in seconds for the time interval.
Allows the Switch to send IGMP General Query messages to the VLANs with the multicast hosts attached.
This field displays the entry as querier or non-querier.
This field displays the entry querier version.
This field displays the entry querier IP address.
This field displays the number of total entries.
13.2.2 Statistics
Use this screen to view the Switch’s IGMP statistics. Click Monitor > Multicast > IGMP > Statistics to access this screen.
Figure 75 Monitor > Multicast > IGMP > Statistics
Each field is described in the following table.
Table 39 Monitor > Multicast > IGMP > Statistics
LABEL DESCRIPTION
IGMP Statistics
Port
Total RX
This field displays a port number.
This field displays the total amount of RX.
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Table 39 Monitor > Multicast > IGMP > Statistics
LABEL DESCRIPTION
Valid RX
Invalid RX
Other RX
Leave RX
Report RX
General Query RX
Group-Spec Query RX
Source-Spec Query RX
Leave TX
Report TX
General Query TX
Group-Spec Query TX
Source-Spec Query TX
Action
Clear
Clear
Refresh
This field displays the total amount of valid RX.
This field displays the total amount of invalid RX.
This field displays the total amount of other RX.
This field displays the total amount of leave RX.
This field displays the total amount of report RX.
This field displays the total amount of general query RX.
This field displays the total amount of group-spec query RX.
This field displays the total amount of source-spec query RX.
This field displays the total amount of leave TX.
This field displays the total amount of report TX.
This field displays the total amount of general query TX.
This field displays the total amount of group-spec query TX.
This field displays the total amount of source-spec query TX.
Click Action to reset the statistics of the specific field back to zero.
Click Clear to clear statistics on this port.
Click Clear to reset the fields to the factory defaults.
Click Refresh to reload the page.
In the Action column, the Action option allows you to clear the statistics.
Click OK and confirm at the pop-up screen to complete the task. Click Cancel and confirm at the popup screen to discard the changes.
Figure 76 Monitor > Multicast > IGMP > Statistics > Action
13.2.3 Group
Use this screen to view the Switch’s IGMP group. Click Monitor > Multicast > IGMP > Group to access this screen.
Figure 77 Monitor > Multicast > IGMP > Group
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Each field is described in the following table.
Table 40 Monitor > Multicast > IGMP > Group
LABEL DESCRIPTION
IGMP Group
VLAN ID
Group IP Address
Member Ports
Life(sec)
Total Entries
Clear
Refresh
Displays the identification for the VLAN.
This field displays the group IP address.
This field displays the member ports.
Displays life in seconds for the time interval.
This field displays the number of total entries.
Click Clear to delete the dynamic groups.
Click Refresh to reload the page.
13.2.4 Router
Use this screen to view the Switch’s IGMP router. Click Monitor > Multicast > IGMP > Router to access this screen.
Figure 78 Monitor > Multicast > IGMP > Router
Each field is described in the following table.
Table 41 Monitor > Multicast > IGMP > Router
LABEL DESCRIPTION
IGMP Router
VLAN ID
Dynamic Router Ports
Static Router Ports
Forbidden Router Ports
Total Entries
Displays the identification for the VLAN.
This field displays the dynamic router ports.
This field displays the static router ports.
This field displays the forbidden router ports.
This field displays the number of total entries.
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Monitor: Spanning Tree
14.1 Overview
This section provides information for Spanning Tree in Monitor.
The Switch supports Spanning Tree Protocol (STP), Common and Internal Spanning Tree (CIST), and
Multiple Spanning Tree (MST).
14.1.1 What You Can Do in this Chapter
• The Spanning Tree screen (
) displays CIST, CIST port, MST, MST port, STP statistics.
14.2 Spanning Tree
Use this screen to view Switch spanning tree settings.
14.2.1 CIST
Use this screen to view the Switch’s spanning tree CIST instance. Click Monitor > Spanning Tree > CIST to access this screen.
Figure 79 Monitor > Spanning Tree > CIST
Each field is described in the following table.
Table 42 Monitor > Spanning Tree > CIST
LABEL DESCRIPTION
CIST Instance
State This field displays the state.
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Table 42 Monitor > Spanning Tree > CIST
LABEL DESCRIPTION
This is the unique identifier for this bridge, consisting of the bridge priority plus the MAC address.
Bridge
Identifier
Designated
Root Bridge
External Root
Path Cost
Regional Root
Bridge
Internal Root
Path Cost
Designated
Bridge
Root Port
Root bridge refers to the base of the spanning tree.
The cost of the path from this bridge to the cist Root Bridge.
Root bridge refers to the base of the spanning tree.
The cost of the path from this bridge to the internal Regional Root Bridge.
For each LAN segment, a designated bridge is selected. This bridge has the lowest cost to the root among the bridges connected to the LAN.
On each bridge, the bridge communicates with the root through the root port. The root port is the port on this Switch with the lowest path cost to the root (the root path cost). If there is no root port, then this Switch has been accepted as the root bridge of the spanning tree network.
This field displays the number of remanining hops.
Remanining
Hops
Last Topology
Change
Topology change information is directly propagated throughout the network from the device that generates the topology change.
14.2.2 CIST Port
Use this screen to view the Switch’s spanning tree CIST port status. Click Monitor > Spanning Tree > CIST
Port to access this screen.
Figure 80 Monitor > Spanning Tree > CIST Port
Each field is described in the following table.
Table 43 Monitor > Spanning Tree > CIST Port
LABEL DESCRIPTION
Port This field displays the port number.
This field displays the identifier (in priority / port number).
Indentifier (Priority /
Port Id)
External Path Cost
Operation
Path cost is the cost of transmitting a frame on to a LAN through that port. It is recommended to assign this value according to the speed of the bridge. The slower the media, the higher the cost.
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Table 43 Monitor > Spanning Tree > CIST Port
LABEL DESCRIPTION
Internal Path Cost
Operation
Path cost is the cost of transmitting a frame on to a LAN through that port. It is recommended to assign this value according to the speed of the bridge. The slower the media, the higher the cost.
Root bridge refers to the base of the spanning tree.
Designated Root
Bridge
External Root Cost This field displays the external root cost.
Regional Root
Bridge
Root bridge refers to the base of the spanning tree.
Internal Root Cost This field displays the internal root cost.
Designated Bridge For each LAN segment, a designated bridge is selected. This bridge has the lowest cost to the root among the bridges connected to the LAN.
Edge Port
Operation
An edge port changes its initial STP port state from blocking state to forwarding state immediately without going through listening and learning states right after the port is configured as an edge port or when its link status changes.
This field displays the state of the P2P MAC operation.
P2P MAC
Operation
Port Role
Port State
This field displays the state of the port role.
This field displays the state of the port.
14.2.3 MST
Use this screen to view the Switch’s spanning tree MST instance. Click Monitor > Spanning Tree > MST to access this screen.
Figure 81 Monitor > Spanning Tree > MST
Each field is described in the following table.
Table 44 Monitor > Spanning Tree > MST
LABEL DESCRIPTION
MST Instance
MST ID This is the unique identifier for this MST.
State
Select a number from the drop-down menu to display results.
This field displays the state.
Regional Root Bridge Root bridge refers to the base of the spanning tree.
Internal Root Cost This field displays the internal root cost.
Designated Bridge For each LAN segment, a designated bridge is selected. This bridge has the lowest cost to the root among the bridges connected to the LAN.
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Table 44 Monitor > Spanning Tree > MST
LABEL DESCRIPTION
Root Port
Remanining Hops
Last Topology
Change
On each bridge, the bridge communicates with the root through the root port. The root port is the port on this Switch with the lowest path cost to the root (the root path cost). If there is no root port, then this Switch has been accepted as the root bridge of the spanning tree network.
This field displays the number of remanining hops.
Topology change information is directly propagated throughout the network from the device that generates the topology change.
14.2.4 MST Port
Use this screen to view the Switch’s spanning tree MST port status. Click Monitor > Spanning Tree > MST
Port to access this screen.
Figure 82 Monitor > Spanning Tree > MST Port
Each field is described in the following table.
Table 45 Monitor > Spanning Tree > MST Port
LABEL DESCRIPTION
MST Port
MST ID This is the unique identifier for this MST.
Port
MSTI ID
Select a number from the drop-down menu to display results.
This field displays the port number.
A VLAN can be mapped to a specific Multiple Spanning Tree Instance (MSTI). MSTI allows multiple VLANs to use the same spanning tree.
This field displays the identifier (in priority / port number).
Indentifier (Priority /
Port Id)
Internal Path
Cost(Operation)
Path cost is the cost of transmitting a frame on to a LAN through that port. It is recommended to assign this value according to the speed of the bridge. The slower the media, the higher the cost.
Regional Root Bridge Root bridge refers to the base of the spanning tree.
Internal Root Cost This field displays the internal root cost.
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Table 45 Monitor > Spanning Tree > MST Port (continued)
LABEL DESCRIPTION
Designated Bridge
Port Role
Port State
For each LAN segment, a designated bridge is selected. This bridge has the lowest cost to the root among the bridges connected to the LAN.
This field displays the state of the port role.
This field displays the state of the port.
14.2.5 STP Statistics
(R)STP detects and breaks network loops and provides backup links between switches, bridges or routers. It allows a Switch to interact with other (R)STP-compliant switches in your network to ensure that only one path exists between any two stations on the network.
The Switch uses IEEE 802.1w RSTP (Rapid Spanning Tree Protocol) that allows faster convergence of the spanning tree than STP (while also being backwards compatible with STP-only aware bridges). In RSTP, topology change information is directly propagated throughout the network from the device that generates the topology change. In STP, a longer delay is required as the device that causes a topology change first notifies the root bridge and then the root bridge notifies the network. Both RSTP and STP flush unwanted learned addresses from the filtering database. In RSTP, the port states are Discarding,
Learning, and Forwarding.
Note: In this user’s guide, “STP” refers to both STP and RSTP.
Use this screen to view the Switch’s spanning tree STP statistics. Click Monitor > Spanning Tree > STP
Statistics to access this screen.
Figure 83 Monitor > Spanning Tree > STP Statistics
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Each field is described in the following table.
Table 46 Monitor > Spanning Tree > STP Statistics
LABEL DESCRIPTION
MST Port
Port This field displays the port number.
Configuration BDPUs
Received
This field displays the configuration BDPUs received.
TCN BDPUs Received This field displays the TCN BDPUs received.
This field displays the Multiple Spanning Tree Protocol (MSTP) BDPUs received.
MSTP BDPUs
Received
Configuration BDPUs
Transmitted
This field displays the configuration BDPUs transmitted.
TCN BDPUs
Transmitted
MSTP BDPUs
Transmitted
This field displays the TCN BDPUs transmitted.
This field displays the Multiple Spanning Tree Protocol (MSTP) BDPUs transmitted.
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Monitor: LLDP
15.1 Overview
This section provides information for LLDP in Monitor.
Link Layer Discovery Protocol (LLDP), defined as IEEE 802.1ab, enables LAN devices that support LLDP to exchange their configured settings. This helps eliminate configuration mismatch issues.
15.1.1 What You Can Do in this Chapter
• The LLDP screen ( Section 15.2 on page 92
) displays statistics, remote information, and overloading.
15.2 LLDP
This link takes you to a screen where you can view LLDP on the Switch. LLDP allows a network device to advertise its identity and capabilities on the local network. It also allows the device to maintain and store information from adjacent devices which are directly connected to the network device.
15.2.1 Statistics
Use this screen to view the Switch’s LLDP global and port statistics. Click Monitor > LLDP > Statistics to access this screen.
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Figure 84 Monitor > LLDP > Statistics
Each field is described in the following table.
Table 47 Monitor > LLDP > Statistics
LABEL DESCRIPTION
Statistics
Insertions
Deletions
Drops
Age Outs
Clear
Refresh
This field displays the number of insertions.
This field displays the number of deletions.
This field displays the number of drops.
This field displays the number of age outs.
Click Clear to clear statistics.
Click Refresh to reload the page.
LLDP Port Statistics
Port
TX Frames Total
RX Frames Total
This field displays the port number.
This field displays the total number of TX LLDP frames.
This field displays the total number of RX LLDP frames.
This field displays the number of discarded RX LLDP frames.
RX Frames
Discarded
RX Frames Errors
RX TLVs
Discarded
RX TLVs
Unrecognized
This field displays the number of RX LLDP frames errors.
This field displays the number of discarded RX LLDP TLVs.
This field displays the number of unrecognized RX LLDP TLVs.
RX Ageouts Total This field displays the total number of RX LLDP ageouts.
15.2.2 Remote Information
Use this screen to view the Switch’s LLDP remote device information. Click Monitor > LLDP > Remote
Information to access this screen.
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Figure 85 Monitor > LLDP > Remote Information
Each field is described in the following table.
Table 48 Monitor > LLDP > Remote Information
LABEL DESCRIPTION
Remote Device
Local Port
Chassis ID Subtype
Chassis ID
Port ID Subtype
Port ID
System Name
Time to Live
Action
Detail
Delete
This field displays the local port.
This field displays the chassis ID subtype.
This field displays the chassis ID.
This field displays the port ID subtype.
This field displays the port ID.
This field displays the descriptive name of the Switch for identification purposes.
This field displays the live time of this entry.
Click Detail to show more information about this entry.
Click Delete to remove the entry.
15.2.3 Overloading
Use this screen to view the Switch’s LLDP port overloading. Click Monitor > LLDP > Overloading to access this screen.
Figure 86 Monitor > LLDP > Overloading
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Each field is described in the following table.
Table 49 Monitor > LLDP > Overloading
LABEL DESCRIPTION
Port Overloading
Port
Total (Bytes)
Left to Send (Bytes)
Status
Bytes Detail
This field displays whether the Switch is overloading or not.
This field displays how many bytes used by TLVs
Mandatory TLVs This field displays how many bytes used by mandatory TLVs.
MED Capabilities This field displays how many bytes used by MED capabilities.
MED Location
MED Network
Policy
MED Extended
Power via MDI
802.3 TLVs
This label shows the port you are viewing.
This field displays the total in bytes.
This field displays what is left to send in bytes.
This field displays how many bytes used by MED location.
This field displays how many bytes used by MED network policy.
This field displays how many bytes used by MED extended power via MDI.
Optional TLVs
MED Inventory
802.1 TLVs
This field displays how many bytes used by 802.3 TLVs.
This field displays how many bytes used by optional TLVs.
This field displays how many bytes used by MED inventory.
This field displays how many bytes used by 802.1 TLVs.
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Monitor: Security
16.1 Overview
This section provides information for Security in Monitor.
This link takes you to a screen where you can view the settings or traffic statistics which contain detailed information about specific activities.
16.1.1 What You Can Do in this Chapter
• The Port Security screen ( Section 16.2 on page 96
) displays global and port.
• The 802.1X screen (
) displays port and authenticated hosts.
16.2 Port Security
Port security allows only packets with dynamically learned MAC addresses and/or configured static
MAC addresses to pass through a port on the Switch. The Switch can learn up to 8K MAC addresses in total with no limit on individual ports; system total MAC address entry is 8K. Static MAC address still can be configured when port security is enabled; the function of port security is concerned with dynamic mac address learn action. When total MAC address entry is 8k, static MAC can't be configured.
Use this screen to view Switch port security settings. Click Monitor > Security > Port Security to access this screen.
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Figure 87 Monitor > Security > Port Security
Each field is described in the following table.
Table 50 Monitor > Security > Port Security
LABEL DESCRIPTION
Port Security
Status
Port
Port
Status
Max MAC Entry
Number
Current Addr
Number
Action
This field displays the status of global control information.
This field displays a port number.
This field displays the status of port based control information.
Displays the designated maximum number of allowed MAC entries. The maximum MAC entry number can be learned for individual ports.
This field displays the number of the current addr.
This field displays the action(s) the Switch takes on the associated classified traffic flow.
16.3 802.1X
Use this screen to view Switch 802.1x security settings.
16.3.1 Port
Use this screen to view the Switch’s 802.1x port status. Click Monitor > Security > 802.1X > Port to access this screen.
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Figure 88 Monitor > Security > 802.1X > Port
Each field is described in the following table.
Table 51 Monitor > Security > 802.1X > Port
LABEL DESCRIPTION
Port Status
Port
Status
This label shows the port you are viewing.
This field displays status of the port.
16.3.2 Authenticated Hosts
Use this screen to view the Switch’s 802.1x security authenticated host status. Click Monitor > Security >
802.1X > Authenticated Hosts to access this screen.
Figure 89 Monitor > Security > 802.1X > Authenticated Hosts
Each field is described in the following table.
Table 52 Monitor > Security > 802.1X > Authenticated Hosts
LABEL DESCRIPTION
Authenticated Hosts
User Name
Port
Session Time
Authentication
Method
MAC Address
This field displays the name of a user.
This label shows the port you are viewing.
This label shows the session time.
This label shows the authentication method.
This field displays the source MAC address in the binding.
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Monitor: Management
17.1 Overview
This section provides information for Management in Monitor.
This chapter describes how to view management settings on the Switch.
17.1.1 What You Can Do in this Chapter
• The Syslog screen (
Section 17.2 on page 99 ) displays logging filter select and shows system log.
• The Error Disable screen (
) displays global and port.
17.2 Syslog
Use this screen to view Switch syslog management. Click Monitor > Management > Syslog to access this screen.
Figure 90 Monitor > Management > Syslog
Each field is described in the following table.
Table 53 Monitor > Management > Syslog
LABEL DESCRIPTION
Logging Filter Select
Target Select Buffered or Flash.
Buffered: Login saved to temporary memory.
Flash: Login saved to permanent memory.
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Table 53 Monitor > Management > Syslog
LABEL DESCRIPTION
Severity This field displays two options: Available and Acting.
Available
Acting
>
<
View
Clear
Show System Log
No.
Timestamp
Category
Severity
Message
Severity type: crit, emerg, alert, error, warning, notice, info, and debug.
Click < to move a severity type from the acting box to the available box.
Click > to move a severity type to the acting box from the available box.
Click < to move a severity type from the acting box to the available box.
Click > to move a severity type to the acting box from the available box.
Click > to move a severity type to the acting box from the available box.
Click < to move a severity type from the acting box to the available box.
Click View to display results.
Click Clear to clear results.
The syslog protocol allows devices to send event notification messages across an IP network to syslog servers that collect the event messages. A syslog-enabled device can generate a syslog message and send it to a syslog server
This field displays the number you are viewing.
This field displays the timestamp.
This field displays the category.
This field displays the severity.
The syslog protocol allows devices to send event notification messages across an IP network to syslog servers that collect the event messages. A syslog-enabled device can generate a syslog message and send it to a syslog server.
17.3 Error Disable
This link takes you to a screen where you can view CPU protection and error disable recovery.
Use this screen to view Switch global and port error disable management. Click Monitor > Management
> Error Disable to access this screen.
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Figure 91 Monitor > Management > Error Disable
Each field is described in the following table.
Table 54 Monitor > Management > Error Disable
LABEL DESCRIPTION
Error Disable
Recovery Interval View the number of seconds (from 30 to 2592000) for the time interval of the recovery.
Reason Status
Error Disabled
Reason
Timer Status
This field displays the supported features that allow the Switch to shut down a port or discard packets on a port according to the feature requirements and what action you configure.
Select this option to allow the Switch to wait for the specified time interval to activate a port or allow specific packets on a port, after the error was gone. Deselect this option to turn off this rule.
Port Status
Port
Error Disabled
Reason
Time Left (sec)
Action
This field displays the port number.
This field displays the supported features that allow the Switch to shut down a port or discard packets on a port according to the feature requirements and what action you configure.
This field displays the time left in seconds.
This field displays the action.
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Configuration: System
18.1 Overview
This section provides information for System in Configuration.
18.1.1 What You Can Do in this Chapter
• The IP screen (
Section 18.2 on page 102 ) displays IPv4 and IPv6 settings.
• The Time screen ( Section 18.3 on page 104 ) displays the system time and SNTP settings.
• The Information screen ( Section 18.4 on page 105 ) displays the system information.
18.2 IP
The Switch needs an IP address for it to be managed over the network. The factory default IP address is
192.168.1.1. The subnet mask specifies the network number portion of an IP address. The factory default subnet mask is 255.255.255.0.
18.2.1 The IPv4 Screen
Use this screen to view the IPv4 interface status and Switch’s management IPv4 addresses. Click
Configuration > System > IP > IPv4 to open this screen.
Figure 92 Configuration > System > IP > IPv4
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The following table describes the labels in this screen.
Table 55 Configuration > System > IP > IPv4
LABEL DESCRIPTION
IPv4 Address
Mode
IP Address
Subnet Mask
Gateway
DNS 1
DNS 2
Select Static to define the IPv4 network properties or DHCP to allow the device to define the properties.
Enter the IP address of the Switch in the IP domain.
Enter the subnet mask of the Switch in the IP domain.
Enter the IP address of the default outgoing gateway in dotted decimal notation, for example
192.168.1.254.
Enter the IP address for the primary domain name server. DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa.
Enter the IP address for the secondary domain name server. DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa.
Enter the port number of the management VLAN.
Management
VLAN
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
18.2.2 The IPv6 Screen
Use this screen to view the IPv6 interface status and Switch’s management IPv6 addresses.
Click Configuration > System > IP > IPv6 to open this screen.
Figure 93 Configuration > System > IP > IPv6
The following table describes the labels in this screen.
Table 56 Configuration > System > IP > IPv6
LABEL DESCRIPTION
IPv6 Address
DHCPv6 Client
Auto
Configuration
IPv6 Address
Gateway
Select Enable to allow the device to act as a DHCPv6 client or Disable to disallow it. This field displays the Switch’s DHCP settings when it is acting as a DHCPv6 client.
Select Enable to allow the device to auto-configure the IPv6 properties or Disable to manually enter the properties.
Enter the IPv6 address of the Switch in the IP domain.
Enter the IPv6 address of the default outgoing gateway.
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Table 56 Configuration > System > IP > IPv6 (continued)
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
18.3 Time
The Time option is used to setup the system time and SNTP (Simple Network Time Protocol) server settings.
18.3.1 The System Time Screen
In the navigation panel, click Configuration > System > Time > System Time to display the screen as shown.
Figure 94 Configuration > System > Time > System Time
The following table describes the labels in this screen.
Table 57 Configuration > System > Time > System Time
LABEL DESCRIPTION
System Time
Enable SNTP
Manual Time
Time Zone
Daylight Saving
Time
Daylight Saving
Time Offset
Start Date
End Date
Apply
Cancel
Select Enable to enable using a simple network time protocol (SNTP) server to manage the system time or Disable to manually manage system time.
Select the system date and time values from the dropdown lists.
Select the time zone from the dropdown list.
Select Enable to use Daylight Saving Time to offset the system time or Disable to not adjust system time.
Enter the daylight saving time offset value in minutes.
Select the start date of the daylight saving time period from the dropdown lists.
Select the end date of the daylight saving time period from the dropdown lists.
Click Apply to save the changes.
Click Cancel to discard the changes.
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18.3.2 The SNTP Server Screen
In the navigation panel, click Configuration > System > Time > SNTP Server to display the screen as shown.
Figure 95 Configuration > System > Time > SNTP Server
The following table describes the labels in this screen.
Table 58 Configuration > System > Time > SNTP Server
LABEL DESCRIPTION
SNTP Server
Server
Server Port
Apply
Cancel
Enter the address of the simple network time protocol (SNTP) server as an IP address
(192.168.0.1) or as a URL (www.zyxel.com).
Enter the port number of the SNTP server. The numeric value can be between 1 and 65535.
Click Apply to save the changes.
Click Cancel to discard the changes.
18.4 Information
The information option is used to set the following system information properties: system name, system location, and system contact information.
18.4.1 The System Information Screen
In the navigation panel, click Configuration > System > Information > System Information to display the screen as shown. You can set the system name, system location, and system contact.
Figure 96 Configuration > System > Information > System Information
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The following table describes the labels in this screen.
Table 59 Configuration > System > Information > System Information
LABEL DESCRIPTION
System Information
System Name
System Location
System Contact
Apply
Cancel
Enter the descriptive name of the Switch for identification purposes.
Enter the geographic location of the Switch for identification purposes.
Enter the person in charge of the Switch for identification purposes.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Port
19.1 Overview
This section provides information for Port in Configuration.
19.1.1 What You Can Do in this Chapter
• The Port screen (
) displays general port settings.
• The EEE screen ( Section 19.3 on page 109 ) displays the port EEE settings.
• The PoE screen ( Section 19.4 on page 111 ) displays the port PoE settings.
• The Bandwidth Management screen (
) displays the port ingress and egress settings.
• The Storm Control screen ( Section 19.6 on page 117
) displays the port storm control settings.
19.2 Port
Use this screen to view and edit general port settings
19.2.1 The Port Screen
Use this screen to view Switch port settings and select ports for configuration. Click Configuration > Port >
Port to open this screen.
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Figure 97 Configuration > Port > Port
The following table describes the labels in this screen.
Table 60 Configuration > Port > Port
LABEL DESCRIPTION
Port
Port
Port Name
Displays the port index number.
Displays a descriptive name that identifies this port. The length of the name can be up to 32 alpha-numerical characters.
State
Link Status
Speed
Duplex
FlowCtrl State
Edit
Cancel
Note: Due to space limitations, the port name may be truncated in some web configurator screens.
Displays the port status as enabled or disabled.
Displays the link status as up or down.
Displays the speed of the Ethernet connection on this port. The choices are Auto, 10M, 100M, and 1000M.
Displays the duplex mode of the Ethernet connection on this port. The choices are auto, full, or
half.
Displays the flow control state as enabled or disabled. A concentration of traffic on a port decreases port bandwidth and overflows buffer memory causing packet discards and frame losses. Flow Control is used to regulate transmission of signals to match the bandwidth of the receiving port.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
19.2.2 The Port Edit Screen
Use this screen to configure Switch port settings. Click Configuration > Port > Port > Edit to open this screen.
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Figure 98 Configuration > Port > Port > Edit
The following table describes the labels in this screen.
Table 61 Configuration > Port > Port > Edit
LABEL DESCRIPTION
Port
Port List
Port Name
Displays the list of port index numbers that are being configured.
Enter a descriptive name that identifies this port. The length of the name can be up to 32 alphanumerical characters.
State
Speed
Duplex
FlowCtrl State
Apply
Cancel
Note: Due to space limitations, the port name may be truncated in some web configurator screens.
Select Enable to enable the ports or Disable to disable them.
Select the speed of the Ethernet connection on this port. The choices are Auto, 10M, 100M, and
1000M.
Select the duplex mode of the Ethernet connection on this port. The choices are Auto, Full, or
Half.
Select Enable to allow the device to manage data flow or Disable to have no data flow management. A concentration of traffic on a port decreases port bandwidth and overflows buffer memory causing packet discards and frame losses. Flow Control is used to regulate transmission of signals to match the bandwidth of the receiving port.
Click Apply to save the changes.
Click Cancel to discard the changes.
19.3 EEE
Use this screen to view and edit the port EEE settings.
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19.3.1 The EEE Screen
Use this screen to view Switch port Energy-Efficient Ethernet (EEE) settings and select ports for configuration. Click Configuration > Port > EEE > EEE to open this screen.
Figure 99 Configuration > Port > EEE > EEE
The following table describes the labels in this screen.
Table 62 Configuration > Port > EEE > EEE
LABEL DESCRIPTION
EEE
Port
State
Edit
Cancel
Displays the port index number.
Displays the port status as enabled or disabled.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
19.3.2 The EEE Edit Screen
Use this screen to configure Switch port EEE settings. Click Configuration > Port > EEE > EEE > Edit to open this screen.
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Figure 100 Configuration > Port > EEE > EEE > Edit
The following table describes the labels in this screen.
Table 63 Configuration > Port > EEE > EEE > Edit
LABEL DESCRIPTION
EEE
Port List
State
Apply
Cancel
Displays the list of port index numbers that are being configured.
Select Enable to designate the ports as EEE or Disable to not designate them as EEE.
Click Apply to save the changes.
Click Cancel to discard the changes.
19.4 PoE
The Switch supports both the IEEE 802.3af Power over Ethernet (PoE) and IEEE 802.3at High Power over
Ethernet (PoE) standards. The Switch is Power Sourcing Equipment (PSE) because it provides a source of power via its Ethernet ports, and each device that receives power through an Ethernet port is a
Powered Device (PD).
19.4.1 The Global Screen
In the navigation panel, click Configuration > Port > PoE > Global to display the screen as shown. Use this screen to configure Power over Ethernet (PoE) global settings.
Figure 101 Configuration > Port > PoE > Global
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The following table describes the labels in this screen.
Table 64 Configuration > Port > PoE > Global
LABEL DESCRIPTION
PoE Mode Select the power management mode you want the Switch to use.
Pre-Allocate
• Classification - Select this if you want the Switch to reserve the Max Power (mW) to each PD according to the priority level. If the total power supply runs out, PDs with lower priority do not get power to function.
• Consumption - Select this if you want the Switch to manage the total power supply so that each connected PD gets a resource. However, the power allocated by the Switch may be less than the Max Power (mW) of the PD. PDs with higher priority also get more power than those with lower priority levels.
This field is only available on GS1900-8HP (Revision B1) and GS1900-10HP only.
Power Up
Sequence Delay
Apply
Cancel
Select Enable to have the Switch pre-allocate power to each port based on the classification of the PD device. Otherwise, select Disable.
This field is only available on GS1900-8HP (Revision B1) and GS1900-10HP only.
Select Enable to allow PoE ports to be powered up one-by-one randomly or Disable to allow them all to be powered up at the same time.
Click Apply to save the changes.
Click Cancel to discard the changes.
19.4.2 The Port Screen
Use this screen to view Switch port PoE settings and select ports for configuration. Click Configuration >
Port > PoE > Port to open this screen.
Figure 102 Configuration > Port > PoE > Port
The following table describes the labels in this screen.
Table 65 Configuration > Port > PoE > Port
LABEL DESCRIPTION
Edit
Port
Select one or more ports in the first column of the table and click this to configure PoE settings for the ports.
Displays the port index number.
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Table 65 Configuration > Port > PoE > Port (continued)
LABEL DESCRIPTION
State Displays which ports can receive power from the Switch. You can set this in the Configuration >
Port > PoE Edit screen.
Class
• Disable - The powered device (PD) connected to this port cannot get power.
• Enable - The PD connected to this port can receive power.
This shows the power classification of the PD.
PD Priority
Power-Up
Wide Range
Detection
This is a number from 0 to 4, where each value represents a range of power (W) and current
(mA) that the PD requires to function. The ranges are as follows.
• Class 0 - Default, 0.44 to 12.94
• Class 1 - Optional, 0.44 to 3.84
• Class 2 - Optional, 3.84 to 6.49
• Class 3 - Optional, 6.49 to 12.95
• Class 4 - Reserved (PSEs classify as Class 0) in a switch that supports IEEE 802.3af only.
Optional, 12.95 to 25.50 in a switch that supports IEEE 802.3at.
When the total power requested by the PDs exceeds the total PoE power budget on the Switch, you can set the PD priority to allow the Switch to provide power to ports with higher priority first.
• Critical has the highest priority.
• High has the Switch assign power to the port after all critical priority ports are served.
• Medium has the Switch assign power to the port after all critical and high priority ports are served.
• Low has the Switch assign power to the port after all critical, high and medium priority ports are served.
This shows how the Switch provides power to the connected PD at power-up.
802.3af - the Switch follows the IEEE 802.3af Power over Ethernet standard to supply power to the connected PDs during power-up.
Legacy - the Switch can provide power to the connected PDs that require high inrush currents at power-up.
Pre-802.3at - the Switch initially offers power on the port according to the IEEE 802.3af standard, and then switches to support the IEEE 802.3at standard within 75 milliseconds after a PD is connected to the port. Select this option if the Switch is performing 2-event Layer-1 classification
(PoE+ hardware classification) or the connected PD is NOT performing Layer 2 power classification using Link Layer Discovery Protocol (LLDP).
802.3at - the Switch supports the IEEE 802.3at High Power over Ethernet standard and can supply power of up to 30W per Ethernet port. IEEE 802.3at is also known as PoE+ or PoE Plus. An
IEEE 802.3at compatible device is referred to as Type 2. Power Class 4 (High Power) can only be used by Type 2 devices. If the connected PD requires a Class 4 current when it is turned on, it will be powered up in this mode.
This field is available on GS1900-8HP (Revision B1) and GS1900-10HP only.
This shows whether the Switch enables a wider detection range for the PD or not.
The Switch detects whether a connected device is a powered device or not before supplying power to the port. For the PD detection, the Switch applies a fixed voltage to the device and then receives returned current. If the returned current is within the IEEE 802.3AF/AT standard range, the device will be considered as a valid PD by the Switch.
However, in real cases, environmental interferences might easily cause the returned current out of the standard range. This field displays Enable if the Switch applies a wider range for PD detection. Otherwise, it displays Disable.
Consuming
Power (mW)
This field displays the current amount of power consumed by the PD from the Switch on this port.
Max Power (mW) This field displays the maximum amount of power the PD could use from the Switch on this port.
Time Range
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Table 65 Configuration > Port > PoE > Port (continued)
LABEL DESCRIPTION
Name
Status
This field displays the name of the time range (schedule) rule which is applied to the port. PoE is enabled at the specified time/date.
This field displays whether the port can receive power from the Switch (In) or not (Out) currently.
It shows - if there is no schedule applied to the port.
19.4.3 The PoE Edit Screen
Use this screen to configure Switch port PoE settings. Select a port and click Edit in the Configuration >
Port > PoE > Port screen to open this screen.
Figure 103 Configuration > Port > PoE > Port > Edit
The following table describes the labels in this screen.
Table 66 Configuration > Port > PoE > Port > Edit
LABEL DESCRIPTION
PoE Port
Port List
PD State
PD Priority
Displays the list of port index numbers that are being configured.
Select Enable to provide power to a PD connected to the port or Disable so the port cannot receive power from the Switch.
This field is not available for the SFP or SFP+ ports.
When the total power requested by the PDs exceeds the total PoE power budget on the Switch, you can set the PD priority to allow the Switch to provide power to ports with higher priority.
Select Critical to give the PD connected to this port the highest priority.
Select High to set the Switch to assign the remaining power to the port after all critical priority ports are served.
Select Medium to set the Switch to assign the remaining power to the port after all critical and high priority ports are served.
Select Low to set the Switch to assign the remaining power to the port after all critical, high and medium priority ports are served.
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Table 66 Configuration > Port > PoE > Port > Edit (continued)
LABEL DESCRIPTION
Power-Up Set how the Switch provides power to a connected PD at power-up.
802.3af - the Switch follows the IEEE 802.3af Power over Ethernet standard to supply power to the connected PDs during power-up.
Legacy - the Switch can provide power to the connected PDs that require high inrush currents at power-up.
Pre-802.3at - the Switch initially offers power on the port according to the IEEE 802.3af standard, and then switches to support the IEEE 802.3at standard within 75 milliseconds after a PD is connected to the port. Select this option if the Switch is performing 2-event Layer-1 classification
(PoE+ hardware classification) or the connected PD is NOT performing Layer 2 power classification using Link Layer Discovery Protocol (LLDP).
802.3at - the Switch supports the IEEE 802.3at High Power over Ethernet standard and can supply power of up to 30W per Ethernet port. IEEE 802.3at is also known as PoE+ or PoE Plus. An
IEEE 802.3at compatible device is referred to as Type 2. Power Class 4 (High Power) can only be used by Type 2 devices. If the connected PD requires a Class 4 current when it is turned on, it will be powered up in this mode.
This field is available on the GS1900-8HP (Revision B1) and GS1900-10HP only.
Wide Range
Detection
Select whether to enable a wider detection range for the PD or not.
The Switch detects whether a connected device is a powered device or not before supplying power to the port. For the PD detection, the Switch applies a fixed voltage to the device and then receives returned current. If the returned current is within the IEEE 802.3AF/AT standard range, the device will be considered as a valid PD by the Switch.
However, in real cases, environmental interferences might easily cause the returned current out of the standard range. This field displays Enable if the Switch applies a wider range for PD detection. Otherwise, it displays Disable.
Max Power Type Select Classification-based to have the Switch automatically decide the maximum amount of power it can provide on the port according to the connected PD’s power classification.
Max Power
Threshold
Time Range
Apply
Cancel
Select User-defined to manually specify the maximum amount of power the PD could use from the Switch on this port.
Specify the maximum amount of power the Switch can provide on the port if you set Max
Power Type to User-defined.
Enter a value between 1000 and 33000 in increments of 200.
Select a pre-defined schedule (created using the Time Range screen) to control when the
Switch enables PoE to provide power on the port.
If you leave this field blank, there is no schedule applied to the port.
Click Apply to save the changes.
Click Cancel to discard the changes.
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19.5 Bandwidth Management
Bandwidth management means defining a maximum allowable bandwidth for incoming and/or outgoing traffic flows on a port.
19.5.1 The Bandwidth Control Screen
Use this screen to view Egress Bandwidth Management settings and select ports for configuration. Click
Configuration > Port > Bandwidth Management > Egress Global Burst to open this screen.
Figure 104 Configuration > Port > Bandwidth Management > Egress Global Burst
The following table describes the labels in this screen.
Table 67 Configuration > Port > Bandwidth Management > Egress Global Burst
LABEL DESCRIPTION
Egress Global Burst
Egress Global
Burst
Specify the current egress burst size in bytes for all ports.
Port Rate
Port Displays the port index number.
Ingress Rate Limit
(Kbps)
Egress Rate Limit
(Kbps)
Displays the maximum bandwidth allowed in kilobits per second (Kbps) for the incoming traffic flow on a port.
Displays the maximum bandwidth allowed in kilobits per second (Kbps) for the outgoing traffic flow on a port.
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Table 67 Configuration > Port > Bandwidth Management > Egress Global Burst (continued)
LABEL DESCRIPTION
Edit
Cancel
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
19.5.2 The Port Rate Edit Screen
Use this screen to configure port rate Bandwidth Management settings. Click Configuration > Port >
Bandwidth Management > Egress Global Burst > Edit to open this screen.
Figure 105 Configuration > Port > Bandwidth Management > Egress Global Burst > Edit
The following table describes the labels in this screen.
Table 68 Configuration > Port > Bandwidth Management > Egress Global Burst > Edit
LABEL DESCRIPTION
Port Rate
Port List
Ingress State
Ingress
Bandwidth
(Kbps)
Egress State
Egress
Bandwidth
(Kbps)
Apply
Cancel
Displays the list of port index numbers that are being configured.
Select Enable to activate ingress peak rate limits on the port(s).
Enter the maximum bandwidth allowed in kilobits per second (Kbps) for the outgoing traffic flow on a port.
Select Enable to activate egress peak rate limits on the port(s).
Enter the maximum bandwidth allowed in kilobits per second (Kbps) for the outgoing traffic flow on a port.
Click Apply to save the changes.
Click Cancel to discard the changes.
19.6 Storm Control
Broadcast storm control limits the number of broadcast, multicast and destination lookup failure (DLF) packets the Switch receives per second on the ports. When the maximum number of allowable broadcast, multicast and/or DLF packets is reached per second, the subsequent packets are discarded. Enable this feature to reduce broadcast, multicast and/or DLF packets in your network. You can specify limits for each packet type on each port.
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19.6.1 The Port Screen
Use this screen to view Storm Control settings for individual ports. Click Configuration > Port > Storm
Control > Storm Control to open this screen.
Figure 106 Configuration > Port > Storm Control > Storm Control
The following table describes the labels in this screen.
Table 69 Configuration > Port > Storm Control > Storm Control
LABEL DESCRIPTION
Storm Control
Port
State
Displays the port index number.
Displays whether the traffic storm control on the Switch is enabled or disabled.
Broadcast (pps) Displays how many broadcast packets the port receives per second.
Unknown
Multicast (pps)
Displays how many multicast packets the port receives per second.
Displays how many unicast packets the port receives per second. Unknown Unicast
(pps)
Action Displays the action the device takes when a limit is reached. The following options are available:
Edit
Cancel
• Drop - drop the packet.
• Shutdown - shutdown the connection.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
19.6.2 The Port Edit Screen
Use this screen to configure Storm Control settings for individual ports. Click Configuration > Port > Storm
Control > Storm Control > Edit to open this screen.
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Figure 107 Configuration > Port > Storm Control > Storm Control > Edit
The following table describes the labels in this screen.
Table 70 Configuration > Port > Storm Control > Storm Control > Edit
LABEL DESCRIPTION
Storm Control Port
Port List
State
Action
Displays the port list index number(s).
Select Enable to activate traffic storm control on the port(s).
Determines the action the device takes when a limit is reached. The following options are available:
• Drop - drop the packet when limit is reached.
• Shutdown - shutdown the connection when a limit is reached.
Broadcast (pps) Click the Enable checkbox to active the feature.
Unknown
Multicast (pps)
Unknown Unicast
(pps)
Apply
Cancel
Enter the maximum number of broadcast packets the port can receive per second.
Click the Enable checkbox to active the feature.
Enter the maximum number of multicast packets the port can receive per second.
Click the Enable checkbox to active the feature.
Enter the maximum number of unicast packets the port can receive per second.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: VLAN
20.1 Overview
This section provides information for VLAN in Configuration.
A VLAN (Virtual Local Area Network) allows a physical network to be partitioned into multiple logical networks. Devices on a logical network belong to one group. A device can belong to more than one group. With VLAN, a device cannot directly talk to or hear from devices that are not in the same group(s); the traffic must first go through a router.
In MTU (Multi-Tenant Unit) applications, VLAN is vital in providing isolation and security among the subscribers. When properly configured, VLAN prevents one subscriber from accessing the network resources of another on the same LAN, thus a user will not see the printers and hard disks of another user on the same network.
VLAN also increases network performance by limiting broadcasts to a smaller and more manageable logical broadcast domain. In traditional switched environments, all broadcast packets go to each and every individual port. With VLAN, all broadcasts are confined to a specific broadcast domain.
20.1.1 What You Can Do in this Chapter
• The VLAN screen (
Section 20.2 on page 121 ) displays VLAN, port, and VLAN port settings.
• The Voice VLAN screen (
) displays the global, OUI, and port settings of the
Switch.
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20.2 VLAN
Use this screen to view and configure VLAN settings.
20.2.1 The VLAN Screen
Use this screen to view VLAN settings. Click Configuration > VLAN > VLAN > VLAN to open this screen.
Figure 108 Configuration > VLAN > VLAN > VLAN
The following table describes the labels in this screen.
Table 71 Configuration > VLAN > VLAN > VLAN
LABEL DESCRIPTION
VLAN
VLAN ID
VLAN Name
Displays the VLAN ID number.
Displays a descriptive name for the VLAN group for identification purposes. This name consists of up to 64 printable characters; spaces are allowed.
Displays Default or Static. VLAN Type
Action
Edit
Add
Click Edit to make changes to the entry.
Click Add to create a new VLAN entry.
20.2.2 The VLAN Add Screen
Use this screen to add a VLAN. Click Configuration > VLAN > VLAN > VLAN > Add to open this screen.
Figure 109 Configuration > VLAN > VLAN > VLAN > Add
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The following table describes the labels in this screen.
Table 72 Configuration > VLAN > VLAN > VLAN > Add
LABEL DESCRIPTION
VLAN
VLAN List Enter the VLAN ID number(s).
Use a dash to associate consecutive VLANs and a comma (no spaces) to associate nonconsecutive VLANs. For example, 51-53 includes 51, 52 and 53, but 51,53 does not include 52.
VLAN Name
Prefix
Apply
Cancel
Enter a prefix for the VLAN name.
Click Apply to save the changes.
Click Cancel to discard the changes.
20.2.3 The Port Screen
Use this screen to view port settings and select VLANs for configuration. Click Configuration > VLAN >
VLAN > Port to open this screen.
Figure 110 Configuration > VLAN > VLAN > Port
The following table describes the labels in this screen.
Table 73 Configuration > VLAN > VLAN > Port
LABEL DESCRIPTION
Port
Port Displays the port index number.
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Table 73 Configuration > VLAN > VLAN > Port (continued)
LABEL DESCRIPTION
PVID A PVID (Port VLAN ID) is a tag that adds to incoming untagged frames received on a port so that the frames are forwarded to the VLAN group that the tag defines.
Specify the type of frames allowed on a port. Choices are All, Tag Only and Untag Only. Accept Frame
Type
Ingress Check
VLAN Trunk
Edit
Cancel
If this check box is selected for a port, the Switch discards incoming frames for VLANs that do not include this port in its member set.
Enable VLAN Trunking on ports connected to other switches or routers (but not ports directly connected to end users) to allow frames belonging to unknown VLAN groups to pass through the Switch.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
20.2.4 The Port Edit Screen
Use this screen to configure port settings. Click Configuration > VLAN > VLAN > Port > Edit to open this screen.
Figure 111 Configuration > VLAN > VLAN > Port > Edit
The following table describes the labels in this screen.
Table 74 Configuration > VLAN > VLAN > Port > Edit
LABEL DESCRIPTION
Port
Port Select
PVID
Accepted Type
Displays the list of port index numbers that are being configured.
Enter a number between 1 and 4094 as the port VLAN ID.
Select All from the drop-down list box to accept all untagged or tagged frames on this port. This is the default setting.
Select Tag Only to accept only tagged frames on this port. All untagged frames will be dropped.
Ingress Filtering
Select Untag Only to accept only untagged frames on this port. All tagged frames will be dropped.
If this check box is selected for a port, the Switch discards incoming frames for VLANs that do not include this port in its member set.
Clear this check box to disable ingress filtering.
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Table 74 Configuration > VLAN > VLAN > Port > Edit (continued)
LABEL DESCRIPTION
VLAN Trunk
Apply
Cancel
Enable VLAN Trunking on ports connected to other switches or routers (but not ports directly connected to end users) to allow frames belonging to unknown VLAN groups to pass through the Switch.
Click Apply to save the changes.
Click Cancel to discard the changes.
20.2.5 The VLAN Port Screen
Port-based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port. Port-based VLANs require allowed outgoing ports to be defined for each port. Therefore, if you wish to allow two subscriber ports to talk to each other, for example, between conference rooms in a hotel, you must define the egress (an egress port is an outgoing port, that is, a port through which a data packet leaves) for both ports. Port-based VLANs are specific only to the Switch on which they were created.
Use this screen to view VLAN port settings. Click Configuration > VLAN > VLAN > VLAN Port to open this screen.
Figure 112 Configuration > VLAN > VLAN > VLAN Port
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The following table describes the labels in this screen.
Table 75 Configuration > VLAN > VLAN > VLAN Port
LABEL DESCRIPTION
VLAN Port
VLAN ID
Port
Membership
Select the ID of the VLAN you want to configure.
Displays the port index value.
Select Forbidden if you want to prohibit the port from joining this VLAN group.
Apply
Cancel
Select Excluded to remove the port from the VLAN.
Select Tagged to set the port TX tag status to tagged in the VLAN.
Select Untagged to set the port TX tag status to untagged in the VLAN.
Click Apply to save the changes.
Click Cancel to discard the changes.
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20.3 Guest VLAN
When 802.1x port authentication is enabled on the Switch and its ports, clients that do not have the correct credentials are blocked from using the port(s). You can configure your Switch to have one VLAN that acts as a guest VLAN. If you enable the guest VLAN (102 in the example) on a port (2 in the example), the user (A in the example) that is not IEEE 802.1x capable or fails to enter the correct username and password can still access the port, but traffic from the user is forwarded to the guest
VLAN. That is, unauthenticated users can have access to limited network resources in the same guest
VLAN, such as the Internet. The rights granted to the Guest VLAN depends on how the network administrator configures switches or routers with the guest network feature.
Figure 113 Guest VLAN Example
Use this screen to view and configure guest VLAN settings.
20.3.1 The Global Screen
Use this screen to configure the global Guest VLAN settings. Click Configuration > VLAN > Guest VLAN >
Global to open this screen.
Figure 114 Configuration > VLAN > Guest VLAN > Global
The following table describes the labels in this screen.
Table 76 Configuration > VLAN > Guest VLAN > Global
LABEL DESCRIPTION
Global
State
Guest VLAN ID
Select to enable the global Guest VLAN feature.
Enter the global guest VLAN ID.
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Table 76 Configuration > VLAN > Guest VLAN > Global (continued)
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
20.3.2 The Port Screen
Use this screen to view the Guest VLAN port settings and select VLAN port(s) for configuration. Click
Configuration > VLAN > Guest VLAN > Port to open this screen.
Figure 115 Configuration > VLAN > Guest VLAN > Port
The following table describes the labels in this screen.
Table 77 Configuration > VLAN > Guest VLAN > Port
LABEL DESCRIPTION
Port
Port
State
Edit
Cancel
Displays the port index number.
Display the state of the selected port.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
20.3.3 The Port Edit Screen
Use this screen to configure the guest VLAN port EEE settings. Click Configuration > VLAN > Guest VLAN >
Port > Edit to open this screen.
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Figure 116 Configuration > VLAN > Guest VLAN > Port > Edit
The following table describes the labels in this screen.
Table 78 Configuration > VLAN > Guest VLAN > Port > Edit
LABEL DESCRIPTION
Port
Port List
State
Apply
Cancel
Displays the list of port index numbers that are being configured.
Enable/Disable the guest VLAN feature.
Click Apply to save the changes.
Click Cancel to discard the changes.
20.4 Voice VLAN
The Voice VLAN feature enables voice traffic forwarding on the Voice VLAN, then the switch can classify and schedule network traffic. It is recommended that there be two VLANs on a port - one for voice, one for data.
Use this screen to view and configure voice VLAN settings.
20.4.1 The Global Screen
Use this screen to configure the global Voice VLAN settings. Click Configuration > VLAN > Voice VLAN >
Global to open this screen.
Figure 117 Configuration > VLAN > Voice VLAN > Global
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The following table describes the labels in this screen.
Table 79 Configuration > VLAN > Voice VLAN > Global
LABEL DESCRIPTION
Global
State
Voice VLAN ID
Cos/802.1p
Remark Cos/
802.1p
Aging Time
Select Enable to activate the global voice VLAN feature.
Enter the global voice VLAN ID. It should be a unique VLAN ID in the system and cannot equal each port PVID. It is a conflict in configuration if the value equals management VID, MVR VID,
PVID etc. The allowed range is 1 to 4094.
Displays the 802.1p packet priority field.
Select to Enable the priority remark function for cos/802.1p.
Apply
Cancel
Enter the voice VLAN secure learning aging time. The allowed range is 10 to 10000000 seconds.
It is used when security mode or auto detect mode is enabled. In other cases, it will be based on hardware aging time. The actual aging time will be situated between the [age_time; 2 * age_time] interval.
Click Apply to save the changes.
Click Cancel to discard the changes.
20.4.2 The OUI Screen
Use this screen to view the OUI settings. The maximum number of entries is 16. Modifying the OUI table will restart auto detection of OUI process. Click Configuration > VLAN > Voice VLAN > OUI to open this screen.
Figure 118 Configuration > VLAN > Voice VLAN > OUI
The following table describes the labels in this screen.
Table 80 Configuration > VLAN > Voice VLAN > OUI
LABEL DESCRIPTION
OUI
OUI Address
Description
Displays an OUI address. A telephony OUI address is a globally unique identifier assigned to a vendor by IEEE. It must be 6 characters long and the input format is "xx-xx-xx" (x is a hexadecimal digit).
Displays a description of the OUI address. Normally, it describes which vendor telephony device it belongs to. The allowed string length is 0 to 32.
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Table 80 Configuration > VLAN > Voice VLAN > OUI
LABEL DESCRIPTION
Action
Edit
Add
Delete
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new OUI entry.
20.4.3 The OUI Add/Edit Screen
Use this screen to add/edit an OUI address. Click Configuration > VLAN > Voice VLAN > OUI > Add/Edit to open this screen.
Figure 119 Configuration > VLAN > Voice VLAN > OUI > Add/Edit
The following table describes the labels in this screen.
Table 81 Configuration > VLAN > Voice VLAN > OUI > Add/Edit
LABEL DESCRIPTION
Add/Edit OUI
OUI Address
Description
Apply
Cancel
Enter an OUI address. A telephony OUI address is a globally unique identifier assigned to a vendor by IEEE. It must be 6 characters long and the input format is "xx-xx-xx" (x is a hexadecimal digit).
Enter a description of the OUI address. Normally, it describes which vendor telephony device it belongs to. The allowed string length is 0 to 32.
Click Apply to save the changes.
Click Cancel to discard the changes.
20.4.4 The Port Screen
Use this screen to view the Voice VLAN port settings and select a port for configuration. Click
Configuration > VLAN > Voice VLAN > Port to open this screen.
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Figure 120 Configuration > VLAN > Voice VLAN > Port
The following table describes the labels in this screen.
Table 82 Configuration > VLAN > Voice VLAN > Port
LABEL DESCRIPTION
Port
Port
State
Displays the port index value.
Displays the Voice VLAN port security mode state. When the function is enabled, all nontelephonic MAC addresses in the Voice VLAN will be blocked for 10 seconds. Possible port modes are:
Edit
Cancel
• Enabled: Enable Voice VLAN security mode operation.
• Disabled: Disable Voice VLAN security mode operation.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
20.4.5 The Port Edit Screen
Use this screen to edit the port(s) security state. Click Configuration > VLAN > Voice VLAN > Port > Edit to open this screen.
Figure 121 Configuration > VLAN > Voice VLAN > Port > Edit
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The following table describes the labels in this screen.
Table 83 Configuration > VLAN > Voice VLAN > Port > Edit
LABEL DESCRIPTION
Port
Port
State
Displays the port(s) index value.
Select the Voice VLAN port security mode state. When the function is enabled, all nontelephonic MAC addresses in the Voice VLAN will be blocked for 10 seconds. Possible port modes are:
Apply
Cancel
• Enabled: Enable Voice VLAN security mode operation.
• Disabled: Disable Voice VLAN security mode operation.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: MAC Table
21.1 Overview
This section provides information for MAC Table in Configuration.
The MAC Table screen (a MAC table is also known as a filtering database) shows how frames are forwarded or filtered across the Switch’s ports. When a device (which may belong to a VLAN group) sends a packet which is forwarded to a port on the Switch, the MAC address of the device is shown on the Switch’s MAC Table. It also shows whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the Static MAC Forwarding screen).
21.1.1 What You Can Do in this Chapter
The MAC Table screen (
) displays Static MAC, Filtering MAC, and Dynamic
MAC settings.
21.2 MAC Table
21.2.1 The Static MAC Screen
Use this screen to view Static MAC addresses settings. Click Configuration > MAC Table > Static MAC to open this screen.
Figure 122 Configuration > MAC Table > Static MAC
The following table describes the labels in this screen.
Table 84 Configuration > MAC Table > Static MAC
LABEL DESCRIPTION
Static MAC
MAC Address
VLAN
Port
Displays the object MAC address from which this incoming frame came.
Displays the VLAN group to which this frame belongs.
Displays the port from which the above MAC address was learned.
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Table 84 Configuration > MAC Table > Static MAC (continued)
LABEL DESCRIPTION
Action
Add
Click Delete to remove the MAC address.
Click Add to create a new Static MAC entry.
21.2.2 The Static MAC Add Screen
Use this screen to add new Static MAC addresses. Click Configuration > MAC Table > Static MAC > Add to open this screen.
Figure 123 Configuration > MAC Table > Static MAC > Add
The following table describes the labels in this screen.
Table 85 Configuration > MAC Table > Static MAC > Add
LABEL DESCRIPTION
Static MAC
MAC Address
VLAN
Port
Apply
Cancel
Enter the object MAC address.
Select the VLAN group which to associate the MAC address.
Select the port which to associate the above MAC address.
Click Apply to save the changes.
Click Cancel to discard the changes.
21.2.3 The Filtering MAC Screen
Use this screen to view Filtering MAC addresses. Click Configuration > MAC Table > Filtering MAC to open this screen.
Figure 124 Configuration > MAC Table > Filtering MAC
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The following table describes the labels in this screen.
Table 86 Configuration > MAC Table > Filtering MAC
LABEL DESCRIPTION
Filtering MAC
MAC Address
VLAN
Action
Add
Delete
Displays the filtering object MAC address from which this incoming frame came.
Displays the VLAN group to which this frame belongs.
Click Delete to remove the entry.
Click Add to create a new Filtering MAC entry.
21.2.4 The Filtering MAC Add Screen
Use this screen to add new Filtering MAC addresses. Click Configuration > MAC Table > Filtering MAC >
Add to open this screen.
Figure 125 Configuration > MAC Table > Filtering MAC > Add
The following table describes the labels in this screen.
Table 87 Configuration > MAC Table > Filtering MAC > Add
LABEL DESCRIPTION
Add Filtering MAC
MAC Address
VLAN
Apply
Cancel
Enter the MAC address of the device.
Select the VLAN group to associate the filtering object MAC address.
Click Apply to save the changes.
Click Cancel to discard the changes.
21.2.5 The Dynamic Age Screen
Use this screen to enter the Dynamic MAC Age. The dynamic MAC age is how long all dynamically learned MAC addresses remain in the MAC address table before they age out (and must be relearned).
Click Configuration > MAC Table > Dynamic Age to open this screen.
Figure 126 Configuration > MAC Table > Dynamic Age
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The following table describes the labels in this screen.
Table 88 Configuration > Dynamic Age
LABEL DESCRIPTION
Dynamic MAC Age
Aging Time Enter the aging time of the MAC address. The value can be between 10 and 630 seconds.
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Link
Aggregation
22.1 Overview
This section provides information for Link Aggregation in Configuration.
This chapter shows you how to logically aggregate physical links to form one logical, higher bandwidth link.
22.1.1 What You Can Do in this Chapter
The Link Aggregation screen ( Section 22.2 on page 137 ) displays global, LAG management, LAG port,
and LACP port settings.
22.2 Link Aggregation
Link aggregation (trunking) is the grouping of physical ports into one logical higher-capacity link. You may want to trunk ports if for example, it is cheaper to use multiple lower-speed links than to under-utilize a high-speed, but more costly, single-port link.
However, the more ports you aggregate then the fewer available ports you have. A trunk group is one logical link containing multiple ports.
The Switch supports both static and dynamic link aggregation.
Note: In a properly planned network, it is recommended to implement static link aggregation only. This ensures increased network stability and control over the trunk groups on your
Switch.
22.2.1 The Global Screen
Use this screen to configure global Link Aggregation settings. Click Configuration > Link Aggregation >
Global to open this screen.
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Figure 127 Configuration > Link Aggregation > Global
The following table describes the labels in this screen.
Table 89 Configuration > Link Aggregation > Global
LABEL DESCRIPTION
Global
LACP State
LACP System
Priority
Load Balance
Algorithm
Select Enable to activate the link aggregation control protocol.
LACP system priority is a number between 1 and 65,535. The switch with the lowest system priority (and lowest port number if system priority is the same) becomes the LACP “server”. The
LACP “server” controls the operation of LACP setup. Enter a number to set the priority of an active port using Link Aggregation Control Protocol (LACP). The smaller the number, the higher the priority level.
Select the outgoing traffic distribution type. Packets from the same source and/or to the same destination are sent over the same link within the trunk. By default, the Switch uses the IP/MAC
Address distribution type. If the Switch is behind a router, the packet’s destination or source
MAC address will be changed. In this case, set the Switch to distribute traffic based on its IP address to make sure port trunking can work properly.
Apply
Cancel
Select MAC Address to distribute traffic based on a combination of the packet’s source and destination MAC addresses.
Select IP/MAC Address to distribute traffic based on a combination of the packet’s source and destination IP addresses.
Click Apply to save the changes.
Click Cancel to discard the changes.
22.2.2 The LAG Management Screen
Use this screen to view LAG management settings. Click Configuration > Link Aggregation > LAG
Management to open this screen.
Figure 128 Configuration > Link Aggregation > LAG Management
The following table describes the labels in this screen.
Table 90 Configuration > Link Aggregation > LAG Management
LABEL DESCRIPTION
LAG Management
LAG Displays the link aggregation group (LAG), that is, one logical link containing multiple ports.
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Table 90 Configuration > Link Aggregation > LAG Management (continued)
LABEL DESCRIPTION
Name
Type
Displays the name of the link aggregation group.
This field displays how these ports were added to the trunk group. It displays:
Link Status
Active Member
Standby
Member
Action
Add
Edit
Delete
Static - if the ports are configured as static members of a trunk group.
LACP - if the ports are configured to join a trunk group via LACP.
Displays link status as either Link up or Link down.
Displays if this member is an active member of a trunk.
Displays if this member is an standby member of a trunk.
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new LAG Management entry.
22.2.3 The LAG Add Screen
Use this screen to add a LAG. Click Configuration > Link Aggregation > LAG Management > Add to open this screen.
Figure 129 Configuration > Link Aggregation > LAG Management > Add
The following table describes the labels in this screen.
Table 91 Configuration > Link Aggregation > LAG Management > Add
LABEL DESCRIPTION
LAG Management
LAG Select the link aggregation group (LAG).
Name
Type
Member Ports
Enter the name of this entry.
Select Static or LACP.
Select the member ports to be part of the LAG.
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Table 91 Configuration > Link Aggregation > LAG Management > Add (continued)
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
22.2.4 The LAG Port Screen
Use this screen to view LAG port settings. Click Configuration > Link Aggregation > LAG Port to open this screen.
Figure 130 Configuration > Link Aggregation > LAG Port
The following table describes the labels in this screen.
Table 92 Configuration > Link Aggregation > LAG Port
LABEL DESCRIPTION
LAG Port
LAG Displays the LAG index value.
Name
Port Type
State
Speed
Duplex
FlowCtrl State
FlowCtrl Status
Edit
Cancel
Displays the LAG name.
Displays the port type.
Displays the state as Enable/Disable.
Displays the speed value as Auto, Auto-10M, Auto-100M, Auto-1000M, Auto-10/100M, 10M,
100M, or 1000M.
Displays the duplex value as Full, Half, or Auto.
Displays whether flow control is Enable/Disable.
Displays whether flow control is in use (Enable) or not (Disable).
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
22.2.5 The LAG Port Edit Screen
Use this screen to edit a LAG port. Click Configuration > Link Aggregation > LAG Port > Edit to open this screen.
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Figure 131 Configuration > Link Aggregation > LAG Port > Edit
The following table describes the labels in this screen.
Table 93 Configuration > Link Aggregation > LAG Port > Edit
LABEL DESCRIPTION
LAG Port
LAG
State
Speed
Flow Control
Apply
Cancel
Displays the LAG index values.
Select the state to be Enable or Disable.
Displays the speed value as Auto, 10M, 100M, or 1000M.
Select Enable to use the flow control feature.
Click Apply to save the changes.
Click Cancel to discard the changes.
22.2.6 The LACP Port Screen
Use this screen to view LACP Port settings. Click Configuration > Link Aggregation > LACP Port to open this screen.
Figure 132 Configuration > Link Aggregation > LACP Port
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The following table describes the labels in this screen.
Table 94 Configuration > Link Aggregation > LACP Port
LABEL DESCRIPTION
LACP Port
Port
Priority
Timer (sec)
Displays the port index number.
Displays the priority value.
Displays the Timer value in seconds.
Edit
Cancel
Timeout is the time interval between the individual port exchanges of LACP packets in order to check that the peer port in the trunk group is still up. If a port does not respond after three tries, then it is deemed to be “down” and is removed from the trunk. Set a short timeout (one second) for busy trunked links to ensure that disabled ports are removed from the trunk group as soon as possible.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
22.2.7 The LACP Port Edit Screen
Use this screen to edit a LACP Port. Click Configuration > Link Aggregation > LACP Port > Edit to open this screen.
Figure 133 Configuration > Link Aggregation > LACP Port > Edit
The following table describes the labels in this screen.
Table 95 Configuration > Link Aggregation > LACP Port > Edit
LABEL DESCRIPTION
LACP Port
Port List
Priority
Timer
Apply
Cancel
Displays the list of port index numbers to be configured.
Enter a value for the port priority. The number can be between 1 and 65,535.
Select a timer value of either 1 second or 30 seconds.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Loop Guard
23.1 Overview
This section provides information for Loop Guard in Configuration.
This chapter shows you how to configure the Switch to guard against loops on the edge of your network.
23.2 Loop Guard
Loop guard allows you to configure the Switch to shut down a port if it detects that packets sent out on that port loop back to the Switch. While you can use Spanning Tree Protocol (STP) to prevent loops in the core of your network. STP cannot prevent loops that occur on the edge of your network.
23.2.1 The Global Screen
Use this screen to configure the global Loop Guard. Click Configuration > Loop Guard > Global to open this screen.
Figure 134 Configuration > Loop Guard > Global
The following table describes the labels in this screen.
Table 96 Configuration > Loop Guard > Global
LABEL DESCRIPTION
Global
State
Recovery Time
Apply
Cancel
Select Enable to activate loop protection on this Switch.
Enter the period (in seconds) for which a port will be kept disabled in the event of a loop is detected (and the port action shuts down the port).
Click Apply to save the changes.
Click Cancel to discard the changes.
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23.2.2 The Loop Guard Port
Use this screen to view the port’s Loop Guard settings. Click Configuration > Loop Guard > Port to open this screen.
Figure 135 Configuration > Loop Guard > Port
The following table describes the labels in this screen.
Table 97 Configuration > Loop Guard > Port
LABEL DESCRIPTION
Port
Port
State
Action
Edit
Cancel
Displays the port index number.
Displays whether the loop guard feature is Enable or Disable on the port.
Displays the action to take by the Switch. The options are Log, Shutdown Port, and Shutdown and Log.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
23.2.3 The Port Edit Screen
Use this screen to configure Loop Guard settings on a port. Click Configuration > Loop Guard > Port > Edit to open this screen.
Figure 136 Configuration > Loop Guard > Port > Edit
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The following table describes the labels in this screen.
Table 98 Configuration > Loop Guard > Port > Edit
LABEL DESCRIPTION
Port
Port List
State
Action
Apply
Cancel
Displays the list of port index numbers to be configured.
Select to enable or disable the loop guard feature on the port.
Select to have the Switch shut down a port and/or generate a log message if it detects that packets sent out on that port loop back to the Switch.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Mirror
24.1 Overview
This section provides information for Mirror in Configuration.
24.2 Mirror
Port mirroring allows you to copy a traffic flow to a monitor port (the port you copy the traffic to) in order that you can examine the traffic from the monitor port without interference.
The Switch supports local port mirroring.
24.2.1 The Mirror Screen
Use this screen to configure Mirroring. Click Configuration > Mirror to open this screen.
Figure 137 Configuration > Mirror
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The following table describes the labels in this screen.
Table 99 Configuration > Mirror
LABEL DESCRIPTION
Mirror
Mirroring
Monitor Port
Egress
Available
Select Enable to activate port mirroring on the Switch or Disable to disable the feature.
The monitor port is the port you copy the traffic to in order to examine it in more detail without interfering with the traffic flow on the original port(s). Type the port number of the monitor port.
Specify the ports to mirror outgoing traffic.
Click < to move a severity type from the acting box to the available box.
Acting
>
<
Ingress
Available
Click > to move a severity type to the acting box from the available box.
Click < to move a severity type from the acting box to the available box.
Click > to move a severity type to the acting box from the available box.
Click > to move a severity type to the acting box from the available box.
Click < to move a severity type from the acting box to the available box.
Specify the ports to mirror incoming traffic.
Click < to move a severity type from the acting box to the available box.
Acting
>
<
Apply
Cancel
Click > to move a severity type to the acting box from the available box.
Click < to move a severity type from the acting box to the available box.
Click > to move a severity type to the acting box from the available box.
Click > to move a severity type to the acting box from the available box.
Click < to move a severity type from the acting box to the available box.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Time Range
Group
25.1 Overview
You can set up one-time and recurring schedules for time-oriented features, such as PoE. The Switch supports one-time and recurring schedules. One-time schedules are effective only once, while recurring schedules usually repeat. Both types of schedules are based on the current date and time in the Switch.
25.1.1 What You Can Do
rule on the Switch.
25.2 Time Range Group
Use this screen to view or edit a time range rule on the Switch.
25.2.1 The Time Range Group Screen
Use this screen to view the time range rules. Click Configuration > Time Range Group in the navigation panel to display the screen as shown.
Figure 138 Configuration > Time Range Group
The following table describes the labels in this screen.
Table 100 Configuration > Time Range Group
LABEL DESCRIPTION
Index This field displays the index number of the rule.
Name This field displays the descriptive name for this rule. This is for identification purpose only.
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Table 100 Configuration > Time Range Group (continued)
LABEL DESCRIPTION
Type
Range
Action
This field displays the type of the rule.
This field displays the time period(s) to which this rule applies.
Click Edit to change the rule settings.
Add
Click Delete to remove the rule.
Click Add to create a new time range rule.
25.2.2 The Time Range Add Screen
Use this screen to add a new time range (schedule) rule. Click Configuration > Time Range Group> Add in the navigation panel to display the screen as shown.
Figure 139 Configuration > Time Range Group > Add
The following table describes the labels in this screen.
Table 101 Configuration > Time Range Group > Add
LABEL DESCRIPTION
Name Enter a descriptive name for this rule for identifying purposes.
Type Select Absolute to create a one-time schedule. One-time schedules begin on a specific start date and time and end on a specific stop date and time. One-time schedules are useful for long holidays and vacation periods.
Absolute
Start
End
Alternatively, select Periodic to create a recurring schedule. Recurring schedules begin at a specific start time and end at a specific stop time on selected days of the week (Sunday,
Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday). Recurring schedules are useful for defining the workday and off-work hours.
This section is available only when you set Type to Absolute.
Specify the year, month, day, hour and minute when the schedule begins.
Specify the year, month, day, hour and minute when the schedule ends.
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Table 101 Configuration > Time Range Group > Add (continued)
LABEL DESCRIPTION
Periodic This section is available only when you set Type to Periodic.
Select the first option if you want to define a recurring schedule for a consecutive time period.
You then select the day of the week, hour and minute when the schedule begins and ends respectively.
Apply
Select the second option if you want to define a recurring schedule for multiple nonconsecutive time periods. You need to select each day of the week the recurring schedule is effective. You also need to specify the hour and minute when the schedule begins and ends each day. The schedule begins and ends in the same day.
Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring.
25.2.3 The Time Range Edit Screen
Use this screen to modify an existing time range rule. Click Configuration > Time Range Group > Edit in the navigation panel to display the screens as shown.
25.2.3.1 Edit an Absolute Time Range Rule
Click the Edit button in the Action field to modify an absolute time range rule.
Figure 140 Configuration > Time Range Group > Edit (Absolute)
The following table describes the labels in this screen.
Table 102 Configuration > Time Range Group > Edit (Absolute)
LABEL DESCRIPTION
Name
Type
Range
Apply
This field displays the descriptive name for this rule. This is for identification purpose only.
This field displays the type of the rule.
Specify the year, month, day, hour and minute when the schedule begins and ends.
Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring.
25.2.3.2 Edit a Periodic Time Range Rule
Click the Edit button in the Action field to modify a periodic time range rule. A screen will appear showing the name, type, and range of this rule. Click the Edit button again to modify it, or you can click the Add button to create a new range under a periodic time range rule.
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Figure 141 Configuration > Time Range Group > Edit (Periodic)
The following table describes the labels in this screen.
Table 103 Configuration > Time Range Group > Edit (Periodic)
LABEL DESCRIPTION
Time Range Group
Name This field displays the descriptive name for this rule. This is for identification purpose only.
Type
Index
This field displays the type of the rule.
This field displays the index number of the rule.
Range
Action
This field displays the time period(s) to which this rule applies.
Click Edit to change the rule settings.
Add
Click Delete to remove the rule.
Click Add to create a new range.
Figure 142 Configuration > Time Range Group > Edit (Periodic) > Edit
The following table describes the labels in this screen.
Table 104 Configuration > Time Range Group > Edit (Periodic) > Add
LABEL DESCRIPTION
Time Range Group
Name
Type
Enter a descriptive name for this rule for identifying purposes.
This field displays the type of the rule.
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Table 104 Configuration > Time Range Group > Edit (Periodic) > Add (continued)
LABEL DESCRIPTION
Range Select the first option if you want to define a recurring schedule for a consecutive time period.
You then select the day of the week, hour and minute when the schedule begins and ends respectively.
Apply
Select the second option if you want to define a recurring schedule for multiple nonconsecutive time periods. You need to select each day of the week the recurring schedule is effective. You also need to specify the hour and minute when the schedule begins and ends each day. The schedule begins and ends in the same day.
Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring.
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Configuration: Multicast
26.1 Overview
This section provides information for Multicast in Configuration.
Traditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender to 1 recipient) or
Broadcast (1 sender to everybody on the network). Multicast delivers IP packets to just a group of hosts on the network.
26.2 IGMP
IGMP (Internet Group Management Protocol) is a network-layer protocol used to establish membership in an IPv4 multicast group - it is not used to carry user data. Refer to RFC 1112, RFC 2236 and RFC 3376 for information on IGMP versions 1, 2 and 3 respectively.
26.2.1 The Global Screen
Use this screen to view the IGMP Global settings. Click Configuration > Multicast > IGMP > Global to open this screen.
Figure 143 Configuration > Multicast > IGMP > Global
The following table describes the labels in this screen.
Table 105 Configuration > Multicast > IGMP > Global
LABEL DESCRIPTION
Global
Snooping State
Snooping
Version
Select Enable to turn on IGMP packet snooping or Disable to turn snooping off.
Select v2 or v3 depending on the snooping version you require.
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Table 105 Configuration > Multicast > IGMP (continued)> Global
LABEL DESCRIPTION
Unknown
Multicast Action
Select to send the IPv4 unknown multicast frame to the router port. The following options are available:
Apply
Cancel
• Flood - select to send the frame(s) to all ports.
• Drop - select to discard the frame(s).
• Router Port - select to send the frame to router port.
Click Apply to save the changes.
Click Cancel to discard the changes.
26.2.2 The VLAN Screen
Use this screen to view the IGMP VLAN settings. Click Configuration > Multicast > IGMP > VLAN to open this screen.
Figure 144 Configuration > Multicast > IGMP > VLAN
The following table describes the labels in this screen.
Table 106 Configuration > Multicast > IGMP > VLAN
LABEL DESCRIPTION
IGMP Vlan
VLAN ID
State
Router Ports Auto
Learn
Displays the ID of a static VLAN; the valid range is between 1 and 4094.
Display the status of the VLAN as enabled or disabled.
Displays the Switch learn multicast router port member status of any VLANs as enabled or disabled.
Query
Retry
Interval
Displays the number of query retry times.
Max. Response
Interval (sec)
Displays the amount of time (in seconds) between general query messages sent by the router connected to the upstream port.
Displays the amount of time (in seconds) the router connected to the upstream port waits for a response to an IGMP general query message.
Last Member Query
Count Displays the number of queries.
Interval Displays the amount of time (in milliseconds) between the IGMP group-specific queries sent by an upstream port when an IGMP Done message is received.
Querier
State
Version
Edit
Displays the Switch current VLAN querier entry as Enable or Disable.
Displays the Switch current VLAN querier entry version.
Click Edit to change the properties of the IGMP VLAN entry.
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26.2.3 The Edit IGMP Screen
Use this screen to configure the IGMP VLAN settings. Click Configuration > Multicast > IGMP > VLAN > Edit to open this screen.
Figure 145 Configuration > Multicast > IGMP > VLAN > Edit
The following table describes the labels in this screen.
Table 107 Configuration > Multicast > IGMP > VLAN > Edit
LABEL DESCRIPTION
IGMP Edit
VLAN List
IGMP State
Router Ports Auto
Learn
Query Retry
Query Interval
Enter the ID of a static VLAN; the valid range is between 1 and 4094.
Select the status of the VLAN to Enable or Disable the function.
Select Enabled to have the Switch learn multicast router membership information of any VLANs automatically.
Enter the number of query retry times. The value can be between 1 and 7.
Enter the amount of time (in seconds) between general query messages sent by the router connected to the upstream port. The value can be between 30 and 18000.
Enter the amount of time (in seconds) the router connected to the upstream port waits for a response to an IGMP general query message.
Query Max.
Response
Interval
Last Member
Query Count
Last Member
Query Interval
IGMP Querier
State
IGMP Querier
Version
Apply
Cancel
Enter the number of queries.
Enter the amount of time (in seconds) between the IGMP group-specific queries sent by an upstream port when an IGMP Done message is received.
Select the IGMP querier status to Enable or Disable the function.
Select the IGMP Querier version to v2 or v3.
Click Apply to save the changes.
Click Cancel to discard the changes.
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26.2.4 The Router Port Screen
Use this screen to view the Router Port settings. Click Configuration > Multicast > IGMP > Router Port to open this screen.
Figure 146 Configuration > Multicast > IGMP > Router Port
The following table describes the labels in this screen.
Table 108 Configuration > Multicast > IGMP > Router Port
LABEL DESCRIPTION
Router Port
VLAN ID
Static Router
Ports
Forbidden
Router Ports
Action
Edit
Add
Delete
Displays the ID of a static VLAN; the valid range is between 1 and 4094.
Displays the ports that are defined as static router ports.
Displays the ports that are defined as forbidden router ports.
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new Router Port entry.
26.2.5 The Add/Edit Router Port Screen
Use this screen to configure the Router Port settings. Click Configuration > Multicast > IGMP > Router Port
> Add/Edit to open this screen.
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Figure 147 Configuration > Multicast > IGMP > Router Port > Add/Edit
The following table describes the labels in this screen.
Table 109 Configuration > Multicast > IGMP > Router Port > Add/Modify
LABEL DESCRIPTION
IGMP Router Edit
VLAN List
Static Router
Ports Selects
Forbidden
Router Ports
Selects
Apply
Cancel
Enter the static VLAN IDs (valid range for each ID value is between 1 and 4094).
Select the port(s) to be static router ports.
Select the port(s) to be forbidden router ports.
Click Apply to save the changes.
Click Cancel to discard the changes.
26.2.6 The Profile Screen
Use this screen to view the IGMP Profile settings. Click Configuration > Multicast > IGMP > Profile to open this screen.
Figure 148 Configuration > Multicast > IGMP > Profile
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The following table describes the labels in this screen.
Table 110 Configuration > Multicast > IGMP > Profile
LABEL DESCRIPTION
IGMP Profile
Profile
Group From
Group To
Match Action
Action
Add
Edit
Delete
Displays the Profile index number.
Displays the profile start group IP address.
Displays the profile end group IP address.
Displays the action of the profile as Permit or Deny.
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new IGMP Profile entry.
26.2.7 The Add/Edit Profile Screen
Use this screen to configure the IGMP Profile settings. Click Configuration > Multicast > IGMP > Profile >
Add/Edit to open this screen.
Figure 149 Configuration > Multicast > IGMP > Profile > Add/Edit
The following table describes the labels in this screen.
Table 111 Configuration > Multicast > IGMP > Profile > Add/Edit
LABEL DESCRIPTION
IGMP Profile
Profile
Group From
Group To
Match Action
Apply
Cancel
Enter the Profile index number.
Enter the profile start group IP address.
Enter the profile end group IP address.
Select the action of the profile as to be Permit or Deny.
Click Apply to save the changes.
Click Cancel to discard the changes.
26.2.8 The Throttling Screen
Use this screen to view the Throttling settings. Click Configuration > Multicast > IGMP > Throttling to open this screen.
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Figure 150 Configuration > Multicast > IGMP > Throttling
The following table describes the labels in this screen.
Table 112 Configuration > Multicast > IGMP > Throttling
LABEL DESCRIPTION
IGMP Port Throttling
Port
Max. Groups
Exceed Group
Number Action
Filter Profile ID
Edit
Cancel
Displays the port index value.
Displays the maximum number of groups.
Displays the action taken by the groups as Permit or Deny.
Displays the throttling filter profile ID.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
26.2.9 The Edit Throttling Screen
Use this screen to configure the Throttling settings. Click Configuration > Multicast > IGMP > Throttling >
Edit to open this screen.
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Figure 151 Configuration > Multicast > IGMP > Throttling > Edit
The following table describes the labels in this screen.
Table 113 Configuration > Multicast > IGMP > Throttling > Edit
LABEL DESCRIPTION
IGMP Port Throttling
Port List
Max. Groups
Exceed Group
Number Action
Filter Profile ID
Apply
Cancel
Enter the port index value(s).
Enter the maximum number of groups. Enter a value between 0 and 256.
Select the action taken by the groups to be Deny or Replace.
Select the throttling filter profile ID from the dropdown list.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Spanning Tree
27.1 Overview
This section provides information for Spanning Tree in Configuration.
The Switch supports Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP) and Multiple
Spanning Tree Protocol (MSTP) as defined in the following standards.
• IEEE 802.1D Spanning Tree Protocol
• IEEE 802.1w Rapid Spanning Tree Protocol
• IEEE 802.1s Multiple Spanning Tree Protocol
The Switch also allows you to set up multiple STP configurations (or trees). Ports can then be assigned to the trees.
27.2 Spanning Tree
(R)STP detects and breaks network loops and provides backup links between switches, bridges or routers. It allows a Switch to interact with other (R)STP-compliant switches in your network to ensure that only one path exists between any two stations on the network.
27.2.1 The Global Screen
Use this screen to view the Global settings. Click Configuration > Spanning Tree > Global to open this screen.
Figure 152 Configuration > Spanning Tree > Global
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The following table describes the labels in this screen.
Table 114 Configuration > Spanning Tree > Global
LABEL DESCRIPTION
Global
State
BPDU Forward
Path Cost
Method
Version
Select to Enable or Disable the Spanning-Tree function.
Select the bridge protocol data units forward (BPDU) option to be Flooding or Filtering.
Select Short or Long as a Path Cost method.
Path cost is the cost of transmitting a frame on to a LAN through that port. It is recommended that you assign this value according to the speed of the bridge. The slower the media, the higher the cost - see Table 40 on page 112 for more information.
Select the type of spanning tree protocol to use. The following options are available:
• STP
• RSTP
• MSTP
Enter the name of the configuration in hexadecimal. The maximum number characters is 32.
Configuration
Name
Configuration
Revision
Apply
Cancel
Enter the revision number of configuration. The number can be between 0 and 65535.
Click Apply to save the changes.
Click Cancel to discard the changes.
27.2.2 The STP Port Screen
Use this screen to view the STP Port settings. Click Configuration > Spanning Tree > STP Port to open this screen.
Figure 153 Configuration > Spanning Tree > STP Port
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The following table describes the labels in this screen.
Table 115 Configuration > Spanning Tree > STP Port
LABEL DESCRIPTION
STP Port
Port
State
External Cost
Edge Port
BPDU Filter
P2P MAC
Edit
Cancel
Displays the index number of the STP port.
Display the status of the STP port as enabled or disabled.
Displays the external path cost.
Displays the edge port status as Yes or No.
Displays the BPDU filter status as Yes or No.
Displays the P2P MAC status as Yes or No.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
27.2.3 The STP Port Edit Screen
Use this screen to configure the STP Port Edit settings. Click Configuration > Spanning Tree > STP Port > Edit to open this screen.
Figure 154 Configuration > Spanning Tree > STP Port > Edit
The following table describes the labels in this screen.
Table 116 Configuration > Spanning Tree > STP Port > Edit
LABEL DESCRIPTION
STP Port
Port List
External Path
Cost (0=Auto)
State
Edge Port
Enter the index number of the STP port(s).
Enter the external path cost. Enter 0 for Auto.
Select the state of the STP port as enabled or disabled.
Select this check box to configure a port as an edge port when it is directly attached to a computer. An edge port changes its initial STP port state from blocking state to forwarding state immediately without going through listening and learning states right after the port is configured as an edge port or when its link status changes.
BPDU Filter
Note: An edge port becomes a non-edge port as soon as it receives a
Bridge Protocol Data Unit (BPDU).
Select Yes to activate BPDU filter or No to deactivate it.
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Table 116 Configuration > Spanning Tree > STP Port > Edit (continued)
LABEL DESCRIPTION
P2P MAC
Migrate
Apply
Cancel
Select Yes to activate P2P MAC or No to deactivate it.
Select Yes to activate Migrate or No to deactivate it.
Click Apply to save the changes.
Click Cancel to discard the changes.
27.2.4 The CIST Screen
Use this screen to view the CIST settings. Click Configuration > Spanning Tree > CIST to open this screen.
Figure 155 Configuration > Spanning Tree > CIST
The following table describes the labels in this screen.
Table 117 Configuration > Spanning Tree > CIST
LABEL DESCRIPTION
CIST Instance
Priority Configure priority of CIST bridge ID.
Max Hops
Forward Delay
Priority is part of bridge ID, used for CIST root bridge selection.
Enter a maximum number of hops value. The value can be between 1 and 40.
This is the maximum time (in seconds) a switch will wait before changing states. This delay is required because every switch must receive information about topology changes before it starts to forward frames. In addition, each port needs time to listen for conflicting information that would make it return to a blocking state; otherwise, temporary data loops might result. The allowed range is 4 to 30 seconds.
Max Age
Tx Hold Count
Hello Time
As a general rule:
2 * (Forward Delay - 1) >= Max Age >= 2 * (Hello Time + 1)
This is the maximum time (in seconds) a switch can wait without receiving a BPDU before attempting to reconfigure. All switch ports (except for designated ports) should receive BPDUs at regular intervals. Any port that ages out STP information (provided in the last BPDU) becomes the designated port for the attached LAN. If it is a root port, a new root port is selected from among the switch ports attached to the network. The allowed range is 6 to 40 seconds.
Enter a transmission hold count value. The value can be between 1 and 10.
This is the time interval in seconds between BPDU (Bridge Protocol Data Units) configuration message generations by the root switch. The allowed range is 1 to 10 seconds.
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Table 117 Configuration > Spanning Tree > CIST (continued)
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
27.2.5 The CIST Port Screen
Use this screen to view the CIST Port settings. Click Configuration > Spanning Tree > CIST Port to open this screen.
Figure 156 Configuration > Spanning Tree > CIST Port
The following table describes the labels in this screen.
Table 118 Configuration > Spanning Tree > CIST Port
LABEL DESCRIPTION
CIST Port
Port
Priority
External Path
Cost
Internal Path
Cost
Edit
Displays the index number of the STP port.
Displays the priority for each port here.
Displays the external path cost.
Displays the internal path cost.
Cancel
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
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27.2.6 The CIST Port Edit Screen
Use this screen to configure the CIST Port Edit settings. Click Configuration > Spanning Tree > CIST Port >
Edit to open this screen.
Figure 157 Configuration > Spanning Tree > CIST Port > Edit
The following table describes the labels in this screen.
Table 119 Configuration > Spanning Tree > CIST Port > Edit
LABEL DESCRIPTION
STP CIST Port
Port List
Priority
Enter the index number of the STP port(s).
Configure the priority for each port here.
Priority decides which port should be disabled when more than one port forms a loop in a switch. Ports with a higher priority numeric value are disabled first. The allowed range is between
0 and 255 and the default value is 128.
Enter the internal path cost. Enter 0 or Auto. Internal Path
Cost (0=Auto)
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
27.2.7 The MST Screen
Use this screen to view the MST settings. Click Configuration > Spanning Tree > MST to open this screen.
Figure 158 Configuration > Spanning Tree > MST
The following table describes the labels in this screen.
Table 120 Configuration > Spanning Tree > MST
LABEL DESCRIPTION
MST Instance
MSTI
VLAN List
VLAN Count
Priority
This displays the Multiple Spanning Tree Instance(s) (MSTI).
This displays a list of MSTI VLANs.
This displays the VLAN count.
This displays the priority for each port here.
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Table 120 Configuration > Spanning Tree > MST (continued)
LABEL DESCRIPTION
Action
Edit
Add
Delete
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new MST Instance entry.
27.2.8 The Add/Edit MST Screen
Use this screen to configure the MST settings. Click Configuration > Spanning Tree > MST > Add/Edit to open this screen.
Figure 159 Configuration > Spanning Tree > MST > Add/Edit
The following table describes the labels in this screen.
Table 121 Configuration > Spanning Tree > MST > Add/Edit
LABEL DESCRIPTION
MST Instance
MST ID
VLAN List
Priority
Apply
Cancel
Select a Multiple Spanning Tree Instance (MSTI) ID.
Enter a MSTI VLAN ID
Select a MSTI bridge ID priority value.
Click Apply to save the changes.
Click Cancel to discard the changes.
27.2.9 The MST Port Screen
Use this screen to view the MST Port settings. Click Configuration > Spanning Tree > MST Port to open this screen.
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Figure 160 Configuration > Spanning Tree > MST Port
The following table describes the labels in this screen.
Table 122 Configuration > Spanning Tree > MST Port
LABEL DESCRIPTION
MST Port
MST ID
Port
MSTI ID
Priority
Internal Path
Cost
Edit
Select the MST port ID number from the dropdown list.
This displays the index number of the MST port.
This displays the index value of the MSTI.
This displays the priority for each port.
This displays the internal path cost.
Cancel
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
27.2.10 The MST Port Edit Screen
Use this screen to configure the MST Port Edit settings. Click Configuration > Spanning Tree > MST Port >
Edit to open this screen.
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Figure 161 Configuration > Spanning Tree > MST Port > Edit
The following table describes the labels in this screen.
Table 123 Configuration > Spanning Tree > MST Port > Edit
LABEL DESCRIPTION
STP MST Port
MST ID
Port List
Priority
This displays the MST ID number.
Enter the index number of the MTP port(s).
Configure the priority for each port here.
Priority decides which port should be disabled when more than one port forms a loop in a switch. Ports with a higher priority numeric value are disabled first. The allowed range is between
0 and 255 and the default value is 128.
Enter the internal path cost. Enter 0 for Auto.
Internal Path
Cost (0=Auto)
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: LLDP
28.1 Overview
This section provides information for LLDP in Configuration.
Use the Link Layer Discovery Protocol (LLDP) screens to configure LLDP Switch settings.
28.2 LLDP
This page allows the user to inspect and configure the current LLDP port settings.
28.2.1 The Global Screen
Use this screen to configure the Global settings. Click Configuration > LLDP > Global to open this screen.
Figure 162 Configuration > LLDP > Global
The following table describes the labels in this screen.
Table 124 Configuration > LLDP > Global
LABEL DESCRIPTION
Global
State
Transmission
Interval
Select Enable to activate the global LLDP.
Enter the transmission interval value.
The switch periodically transmits LLDP frames to its neighbors for having the network discovery information up-to-date. The interval between each LLDP frame is determined by the Tx Interval value. Valid values are restricted to 5 - 32768 seconds.
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Table 124 Configuration > LLDP > Global (continued)
LABEL DESCRIPTION
Hold Multiplier Enter the hold multiplier value.
Reinitialization
Delay
Transmit Delay
LLDP-MED Fast
Start Repeat
Count
Apply
Cancel
Each LLDP frame contains information about how long the information in the LLDP frame shall be considered valid. The LLDP information valid period is set to Tx Hold multiplied by Tx Interval seconds. Valid values are restricted to 2 - 10 times.
Enter the reinitialization delay value.
When a port is disabled, LLDP is disabled or the switch is rebooted, an LLDP shutdown frame is transmitted to the neighboring units, signaling that the LLDP information isn't valid anymore. Tx
Reinit controls the amount of seconds between the shutdown frame and a new LLDP initialization. Valid values are restricted to 1 - 10 seconds.
Enter the transmission delay value.
If some configuration is changed (e.g. the IP address) a new LLDP frame is transmitted, but the time between the LLDP frames will always be at least the value of Tx Delay seconds. Tx Delay cannot be larger than 1/4 of the Tx Interval value. Valid values are restricted to 1 - 8192 seconds.
Enter the LLDP-MED fast start repeat count value.
Because there is a risk of an LLDP frame being lost during transmission between neighbors, it is recommended to repeat the fast start transmission multiple times to increase the possibility of the neighbors receiving the LLDP frame. With Fast start repeat count it is possible to specify the number of times the fast start transmission would be repeated. The recommended value is 4 times, given that 4 LLDP frames with a 1 second interval will be transmitted, when an LLDP frame with new information is received.
Click Apply to save the changes.
Click Cancel to discard the changes.
28.2.2 The Port Screen
Use this screen to view the Port settings. Click Configuration > LLDP > Port to open this screen.
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Figure 163 Configuration > LLDP > Port
The following table describes the labels in this screen.
Table 125 Configuration > LLDP > Port
LABEL DESCRIPTION
LLDP VLAN
Port
Mode
Optional TLV
Select
Displays the index number of the LLDP port.
Displays the mode of the LLDP port as Disable, Tx Only, Rx Only, or Tx & Rx.
Displays the TLV as one or more of the following options:
Edit
Cancel
• SN - System Name
• PD - Port Description
• SD - System Description
• SC - System Capability
• MP - 802.3 MAC-PHY
• LA - 802.3 Link Aggregation
• MFS - 802.3 Maximum Frame Size
• MA - Management Address
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
28.2.3 The Port Edit Screen
Use this screen to configure the Port Edit settings. Click Configuration > LLDP > Port > Edit to open this screen.
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Figure 164 Configuration > LLDP > Port > Edit
The following table describes the labels in this screen.
Table 126 Configuration > LLDP > Port > Edit
LABEL DESCRIPTION
LLDP Port
Port List
Mode
Optional TLV
Select
Displays the index number of the LLDP port(s).
Select the mode of the LLDP port as Disable, Tx Only, Rx Only, or Tx & Rx.
Select the TLV as one or more of the following options:
Apply
Cancel
• SN - System Name
• PD - Port Description
• SD - System Description
• SC - System Capability
• MP - 802.3 MAC-PHY
• LA - 802.3 Link Aggregation
• MFS - 802.3 Maximum Frame Size
• MA - Management Address
Click Apply to save the changes.
Click Cancel to discard the changes.
28.2.4 The Local Information Screen
Use this screen to view the Local Information settings. Click Configuration > LLDP > Local Information to open this screen.
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Figure 165 Configuration > LLDP > Local Information
The following table describes the labels in this screen.
Table 127 Configuration > LLDP > Local Information
LABEL DESCRIPTION
Local Information
Displays the chassis ID subtype. Chassis ID
Subtype
Chassis ID
System Name
System
Description
The Chassis ID is the identification of the neighbor's LLDP frames.
System Name is the name advertised by the neighbor unit.
Displays the System Description.
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Table 127 Configuration > LLDP > Local Information (continued)
LABEL DESCRIPTION
Capabilities
Supported
Capabilities Supported describes the neighbor unit's capabilities. The possible capabilities are:
1. Other
2. Repeater
3. Bridge
4. WLAN Access Point
5. Router
6. Telephone
7. DOCSIS cable device
8. Station only
9. Reserved
When a capability is enabled, the capability is followed by (+). If the capability is disabled, the capability is followed by (-).
Displays which capability is enabled. Capabilities
Enable
Port ID Subtype
MED Port Location
Displays the Port ID Subtype.
Port
Coordinate
Civic Address
ECS ELIN
Displays the index number of the LLDP port(s).
Displays the location coordinate of the LLDP port(s).
Displays the location of the civic address(es) in hexadecimal.
Emergency Call Service (e.g. E911 and others), such as defined by TIA or NENA.
Edit
Cancel
Emergency Call Service ELIN identifier data format is defined to carry the ELIN identifier as used during emergency call setup to a traditional CAMA or ISDN trunk-based PSAP. This format consists of a numerical digit string, corresponding to the ELIN to be used for emergency calling.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
28.2.5 The Local Information Edit Screen
Use this screen to configure the Port Edit settings. Click Configuration > LLDP > Local Information > Edit to open this screen.
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Figure 166 Configuration > LLDP > Local Information > Edit
The following table describes the labels in this screen.
Table 128 Configuration > LLDP > Local Information > Edit
LABEL DESCRIPTION
MED Port Location
Port List Displays the index number of the LLDP port(s). The value is made of 16 pairs of hexadecimal characters.
Location Coordinates
Latitude Latitude SHOULD be normalized to within 0-90 degrees with a maximum of 4 digits.
Longitude
It is possible to specify the direction to either North of the equator or South of the equator.
Longitude SHOULD be normalized to within 0-180 degrees with a maximum of 4 digits.
It is possible to specify the direction to either East of the prime meridian or West of the prime meridian.
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Table 128 Configuration > LLDP > Local Information > Edit (continued)
LABEL DESCRIPTION
Altitude Altitude SHOULD be normalized to within -32767 to 32767 with a maximum of 4 digits.
It is possible to select between two altitude types (floors or meters).
Map Datum
Location Civic
Address
Location ECS
ELIN
Apply
Cancel
Meters: Representing meters of Altitude defined by the vertical datum specified.
Floors: Representing altitude in a form more relevant in buildings which have different floor-tofloor dimensions. An altitude = 0.0 is meaningful even outside a building, and represents ground level at the given latitude and longitude. Inside a building, 0.0 represents the floor level associated with ground level at the main entrance.
The Map Datum is used for the coordinates given in these options:
WGS84: (Geographical 3D) - World Geodesic System 1984, CRS Code 4327, Prime Meridian
Name: Greenwich.
NAD83/NAVD88: North American Datum 1983, CRS Code 4269, Prime Meridian Name:
Greenwich; The associated vertical datum is the North American Vertical Datum of 1988
(NAVD88). This datum pair is to be used when referencing locations on land, not near tidal water (which would use Datum = NAD83/MLLW).
NAD83/MLLW: North American Datum 1983, CRS Code 4269, Prime Meridian Name: Greenwich;
The associated vertical datum is Mean Lower Low Water (MLLW). This datum pair is to be used when referencing locations on water/sea/ocean.
IETF Geopriv Civic Address based Location Configuration Information (Civic Address LCI).
• Country code: The two-letter ISO 3166 country code in capital ASCII letters - Example: DK, DE or US.
• State: National subdivisions (state, canton, region, province, prefecture).
• County: County, parish, gun (Japan), district.
• City: City, township, shi (Japan) - Example: Copenhagen.
• City district: City division, borough, city district, ward, chou (Japan).
• Block (Neighborhood): Neighborhood, block.
• Street: Street - Example: Poppelvej.
• Leading street direction: Leading street direction - Example: N.
• Trailing street suffix: Trailing street suffix - Example: SW.
• Street suffix: Street suffix - Example: Ave, Platz.
• House no.: House number - Example: 21.
• House no. suffix: House number suffix - Example: A, 1/2.
• Landmark: Landmark or vanity address - Example: Columbia University.
• Additional location info: Additional location info - Example: South Wing.
• Name: Name (residence and office occupant) - Example: Flemming Jahn.
• Zip code: Postal/zip code - Example: 2791.
• Building: Building (structure) - Example: Low Library.
• Apartment: Unit (Apartment, suite) - Example: Apt 42.
• Floor: Floor - Example: 4.
• Room no.: Room number - Example: 450F.
• Place type: Place type - Example: Office.
• Postal community name: Postal community name - Example: Leonia.
• P.O. Box: Post office box (P.O. BOX) - Example: 12345.
Emergency Call Service (e.g. E911 and others), such as defined by TIA or NENA.
Emergency Call Service ELIN identifier data format is defined to carry the ELIN identifier as used during emergency call setup to a traditional CAMA or ISDN trunk-based PSAP. This format consists of a numerical digit string, corresponding to the ELIN to be used for emergency calling.
Click Apply to save the changes.
Click Cancel to discard the changes.
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28.2.6 The MED Network Policy Screen
Use this screen to view the MED Network Policy settings. Click Configuration > LLDP > MED Network Policy to open this screen.
Figure 167 Configuration > LLDP > MED Network Policy
The following table describes the labels in this screen.
Table 129 Configuration > LLDP > MED Network Policy
LABEL DESCRIPTION
Network Policy Configuration
No.
Displays index of network policy.
Application
VLAN ID
Displays the Application type indicating the primary function of the application(s).
Displays the VLAN ID (VID) for the port as defined in IEEE 802.1Q-2003.
VLAN Tag
L2 Priority
DSCP Value
Action
Displays the VLAN Tag value as Tagged or Untagged.
Displays the L2 priority layer value.
Displays the DSCP Value.
Add
Edit
Delete
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new Network Policy Configuration entry.
28.2.7 The MED Network Policy Add/Edit Screen
Use this screen to configure the Port Edit settings. Click Configuration > LLDP > MED Network Policy > Add/
Edit to open this screen.
Figure 168 Configuration > LLDP > MED Network Policy > Add/Edit
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The following table describes the labels in this screen.
Table 130 Configuration > LLDP > MED Network Policy > Edit
LABEL DESCRIPTION
New Network Policy
No.
Select the index of network policy
Application Select the Application type indicating the primary function of the application(s) defined for this network policy, advertised by an Endpoint or Network Connectivity Device. The possible application types are shown below.
VLAN ID
VLAN Tag
1. Voice - for use by dedicated IP Telephony handsets and other similar appliances supporting interactive voice services. These devices are typically deployed on a separate VLAN for ease of deployment and enhanced security by isolation from data applications.
2. Voice Signaling - for use in network topologies that require a different policy for the voice signaling than for the voice media.
3. Guest Voice - to support a separate limited feature-set voice service for guest users and visitors with their own IP Telephony handsets and other similar appliances supporting interactive voice services.
4. Guest Voice Signaling - for use in network topologies that require a different policy for the guest voice signaling than for the guest voice media.
5. Softphone Voice - for use by softphone applications on typical data centric devices, such as PCs or laptops.
6. Video Conferencing - for use by dedicated Video Conferencing equipment and other similar appliances supporting real-time interactive video/audio services.
7. Streaming Video - for use by broadcast or multicast based video content distribution and other similar applications supporting streaming video services that require specific network policy treatment. Video applications relying on TCP with buffering would not be an intended use of this application type.
8. Video Signaling - for use in network topologies that require a separate policy for the video signaling than for the video media.
Enter the VLAN ID (VID) for the port as defined in IEEE 802.1Q-2003. A value of 1 through 4094 is used to define a valid VLAN ID. A value of 0 (Priority Tagged) is used if the device is using priority tagged frames as defined by IEEE 802.1Q-2003, meaning that only the IEEE 802.1D priority level is significant and the default PVID of the ingress port is used instead.
TAG is indicative of whether the specified application type is using a tagged or an untagged
VLAN. Select Tagged or Untagged.
Untagged: The device is using an untagged frame format and as such does not include a tag header as defined by IEEE 802.1Q-2003.
L2 Priority
DSCP Value
Apply
Cancel
Tagged: The device is using the IEEE 802.1Q tagged frame format.
Priority is the Layer 2 priority to be used for the specified application type. One of the eight priority levels (0 through 7).
DSCP is the DSCP value to be used to provide Diffserv node behavior for the specified application type as defined in IETF RFC 2474. Contain one of 64 code point values (0 through
63).
Click Apply to save the changes.
Click Cancel to discard the changes.
28.2.8 The MED Port Screen
Use this screen to view the MED Port settings. Click Configuration > LLDP > MED Port to open this screen.
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Figure 169 Configuration > LLDP > MED Port
The following table describes the labels in this screen.
Table 131 Configuration > LLDP > MED Port
LABEL DESCRIPTION
MED Port
Port
State
Network Policy
Displays the MED Port value.
Displays the state of the MED port as Enable or Disable.
Displays the Network Policy value.
Edit
Cancel
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
28.2.9 The MED Port Edit Screen
Use this screen to configure the MED Port Edit settings. Click Configuration > LLDP > MED Port > Edit to open this screen.
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Figure 170 Configuration > LLDP > MED Port > Edit
The following table describes the labels in this screen.
Table 132 Configuration > LLDP > MED Port > Edit
LABEL DESCRIPTION
MED Port
Port List
State
MED Optional
TLVs
Displays the Port List.
Select Enable to activate the MED Port feature.
Select one or more of the MED Optional TLVs:
MED Network
Policy
Apply
Cancel
• Network Policy
• Location
• PoE PSE
• Inventory
Select one or more of the MED Network Policies in Available and move them to Acting to activate.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: QoS
29.1 Overview
This section provides information for QoS (Quality of Service) in Configuration.
29.2 General
Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay, and the networking methods used to control the use of bandwidth. Without QoS, all traffic data is equally likely to be dropped when the network is congested. This can cause a reduction in network performance and make the network inadequate for time-critical application such as video-on-demand.
29.2.1 The Port Screen
Use this screen to view the Port settings. Click Configuration > QoS > General > Port to open this screen.
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Figure 171 Configuration > QoS > General > Port
The following table describes the labels in this screen.
Table 133 Configuration > QoS > General > Port
LABEL DESCRIPTION
QoS Port
Port
CoS Value
Remark CoS
Remark DSCP
Remark IP
Precedence
Edit
Displays the QoS port list.
Displays the CoS value, range: 0 - 7.
Displays if this function is disabled or enabled.
Displays if this function is disabled or enabled.
Displays if this function is disabled or enabled.
Cancel
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
29.2.2 The Port Edit Screen
Use this screen to configure the Port Edit settings. Click Configuration > QoS > General > Port > Edit to open this screen.
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Figure 172 Configuration > QoS > General > Port > Edit
The following table describes the labels in this screen.
Table 134 Configuration > QoS > General > Port > Edit
LABEL DESCRIPTION
QoS Port
Port List
CoS Value
CoS Remark
DSCP Remark
IP Precedence
Remark
Apply
Cancel
Displays the index number of the QoS port(s).
Select the CoS Value from the dropdown list.
Select Enable to activate CoS Remark.
Select Enable to activate DSCP Remark.
Select Enable to activate IP Precedence Remark.
Click Apply to save the changes.
Click Cancel to discard the changes.
29.2.3 The Queue Screen
Use this screen to view the Queue settings. Click Configuration > QoS > General > Queue to open this screen.
Figure 173 Configuration > QoS > General > Queue
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The following table describes the labels in this screen.
Table 135 Configuration > QoS > General > Queue
LABEL DESCRIPTION
QoS Queue
Queue ID
Schedule
Algorithm
Weight (1-127)
Apply
Cancel
Displays the Queue ID value.
Select the Schedule Algorithm as Strict or WRR.
Enter the weight of the QoS item.
Click Apply to save the changes.
Click Cancel to discard the changes.
29.2.4 The CoS Mapping Screen
Use this screen to configure the Cos Mapping settings. Click Configuration > QoS > General > CoS
Mapping to open this screen.
Figure 174 Configuration > QoS > General > CoS Mapping
The following table describes the labels in this screen.
Table 136 Configuration > QoS > General > CoS Mapping
LABEL DESCRIPTION
CoS to Queue Mapping
Class of Service (CoS) Displays a listing of the CoS, range: 0 - 7.
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Table 136 Configuration > QoS > General > CoS Mapping (continued)
LABEL DESCRIPTION
Click the drop-down menu to map the CoS to a specific Queue ID.
Queue ID (0-7)
Queue to CoS Mapping
Queue ID
Class of Service (CoS) (0-7)
Apply
Cancel
Displays a listing of the Queue ID, range: 0 - 7.
Click the drop-down menu to map the Queue ID to a specific CoS.
Click Apply to save the changes.
Click Cancel to discard the changes.
29.2.5 The DSCP Mapping Screen
Use this screen to configure the DSCP Mapping settings. Click Configuration > QoS > General > DSCP
Mapping to open this screen.
Figure 175 Configuration > QoS > General > DSCP Mapping
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The following table describes the labels in this screen.
Table 137 Configuration > QoS > General > DSCP Mapping
LABEL DESCRIPTION
DSCP Mapping
DSCP to Queue Mapping
Queue ID Displays the DSCP Queue ID value.
Queue to DSCP Mapping
DSCP (0-63)
Apply
Cancel
Select the DSCP mapping value from the dropdown list.
Click Apply to save the changes.
Click Cancel to discard the changes.
29.2.6 The IP Precedence Mapping Screen
Use this screen to configure the IP Precedence Mapping settings. Click Configuration > QoS > General >
IP Precedence Mapping to open this screen.
Figure 176 Configuration > QoS > General > IP Precedence Mapping
The following table describes the labels in this screen.
Table 138 Configuration > QoS > General > IP Precedence Mapping
LABEL DESCRIPTION
IP Precedence Mapping
IP Precedence to Queue Mapping
IP Precedence Displays a listing of IP Precedence, range: 0 - 7.
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Table 138 Configuration > QoS > General > IP Precedence Mapping (continued)
LABEL DESCRIPTION
Queue ID (0-7) Click the drop-down menu to map an IP Precedence designation to a specific Queue ID (0 - 7).
Queue to IP Precedence Mapping
Queue ID
IP Precedence
(0-7)
Displays a listing of Queue ID, range: 0 - 7.
Click the drop-down menu to map a Queue ID to a specific IP precedence.
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
29.3 Trust Mode
29.3.1 The Global Screen
Use this screen to view the Global settings. Click Configuration > QoS > Trust Mode > Global to open this screen.
Figure 177 Configuration > QoS > Trust Mode > Global
The following table describes the labels in this screen.
Table 139 Configuration > QoS > Trust Mode > Global
LABEL DESCRIPTION
Global
Trust Mode
Apply
Cancel
Select the Trust Mode from the dropdown list.
Click Apply to save the changes.
Click Cancel to discard the changes.
29.3.2 The Port Screen
Use this screen to view the Port settings. Click Configuration > QoS > Trust Mode > Port to open this screen.
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Figure 178 Configuration > QoS > Trust Mode > Port
The following table describes the labels in this screen.
Table 140 Configuration > QoS > Trust Mode > Port
LABEL DESCRIPTION
QoS Port
Port
Mode
Edit
Cancel
Displays the port index value.
Displays the Trust status as Trust or Untrust.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
29.3.3 The Trust Mode Edit Screen
Use this screen to configure the Trust Mode settings. Click Configuration > QoS > Trust Mode > Port > Edit to open this screen.
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Figure 179 Configuration > QoS > Trust Mode > Port > Edit
The following table describes the labels in this screen.
Table 141 Configuration > QoS > Trust Mode > Port > Edit
LABEL DESCRIPTION
QoS Port
Port List Displays the port index value(s).
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Security
30.1 Overview
This section provides information for Security in Configuration.
30.2 Port Security
30.2.1 The Global Screen
Use this screen to view the Global settings. Click Configuration > Security > Port Security > Global to open this screen.
Figure 180 Configuration > Security > Port Security > Global
The following table describes the labels in this screen.
Table 142 Configuration > Security > Port Security > Global
LABEL DESCRIPTION
Global
State
Apply
Cancel
Select the global security setting to be enabled or disabled.
Click Apply to save the changes.
Click Cancel to discard the changes.
30.2.2 The Port Screen
Use this screen to view the Port settings. Click Configuration > Security > Port Security > Port to open this screen.
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Figure 181 Configuration > Security > Port Security > Port
The following table describes the labels in this screen.
Table 143 Configuration > Security > Port Security > Port
LABEL DESCRIPTION
Port
Port
State
Max. MAC Entry
Number
Action
Edit
Cancel
Displays the port index value.
Displays the Trust status as Enable/Disable.
Displays the designated maximum number of allowed MAC entries. The maximum MAC entry number can be learned for individual ports.
Displays the Action as Discard or Shutdown.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
30.2.3 The Port Edit Screen
Use this screen to configure the Port settings. Select the port(s) you want to configure and then click Edit in the Configuration > Security > Port Security > Port screen to open this screen.
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Figure 182 Configuration > Security > Port Security > Port > Edit
The following table describes the labels in this screen.
Table 144 Configuration > Security > Port Security > Port > Edit
LABEL DESCRIPTION
Port Security
Port List
State
Max MAC Entry
Number
Action
Apply
Cancel
Displays the port index value.
Select Enable or Disable for the Trust status.
Enter the maximum MAC entry number (maximum MAC entry number can be learned for individual ports).
Select the Action as Discard or Shutdown.
Click Apply to save the changes.
Click Cancel to discard the changes.
30.3 Protected Port
30.3.1 The Protected Port Screen
Use this screen to view the Port settings. Click Configuration > Security > Protected Port to open this screen.
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Figure 183 Configuration > Security > Protected Port
The following table describes the labels in this screen.
Table 145 Configuration > Security > Protected Port
LABEL DESCRIPTION
Protected Port
Port
State
Edit
Cancel
Displays the port index value.
Displays the Trust status as Enable/Disable.
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
30.3.2 The Protected Port Edit Screen
Use this screen to configure the Port settings. Click Configuration > Security > Protected Port > Edit to open this screen.
Figure 184 Configuration > Security > Protected Port > Edit
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The following table describes the labels in this screen.
Table 146 Configuration > Security > Protected Port > Edit
LABEL DESCRIPTION
Protected Port
Port List
State
Apply
Cancel
Displays the port list index value(s).
Select Enable or Disable for the Protected Port status.
Click Apply to save the changes.
Click Cancel to discard the changes.
30.4 802.1X
30.4.1 The Global Screen
Use this screen to view the Global settings. Click Configuration > Security > 802.1X > Global to open this screen.
Figure 185 Configuration > Security > 802.1X > Global
The following table describes the labels in this screen.
Table 147 Configuration > Security > 802.1X > Global
LABEL DESCRIPTION
Global
State
Apply
Cancel
Select the 802.1X security setting to be enabled or disabled.
Click Apply to save the changes.
Click Cancel to discard the changes.
30.4.2 The Port Screen
Use this screen to view the Port settings. Click Configuration > Security > 802.1X > Port to open this screen.
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Figure 186 Configuration > Security > 802.1X > Port
The following table describes the labels in this screen.
Table 148 Configuration > Security > 802.1X > Port
LABEL DESCRIPTION
Port
Port
State
Displays the port index value.
Displays the Trust status as enabled or disabled.
Reauthentication Displays if Reauthentication function is enabled. If enabled, the subscriber has to periodically re-enter his or her username and password to stay connected to the port.
Reauthentication
Period
Quiet Period
Displays the Reauthentication period for the function: the period of time ften a client has to re-enter his or her username and password to stay connected to the port.
Display the time out period to transmit request after receiving a rejection from the sever.
Supplicant Time out
Display the time out period to transmit a request when the client does not respond.
Maximum Request
Retries
Edit
Enter the maximum number of request retries.
Cancel
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
30.4.3 The Port Edit Screen
Use this screen to configure the Port settings. Click Configuration > Security > 802.1X > Port > Edit to open this screen.
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Figure 187 Configuration > Security > 802.1X > Port > Edit
The following table describes the labels in this screen.
Table 149 Configuration > Security > 802.1X > Port > Edit
LABEL DESCRIPTION
802.1X Port
Port List
State
Reauthentication
State
Reauthentication
Period
Displays the port index value.
Displays the Trust status as enabled or disabled.
Specify if a subscriber has to periodically re-enter his or her username and password to stay connected to the port. Select Enable to activate feature.
Specify how often a client has to re-enter his or her username and password to stay connected to the port.
Quiet Period Display the time out period to transmit request after receiving a rejection from the sever.
Supplicant Period Display the time out period to transmit a request when the client does not respond.
Enter the maximum number of request retries. Maximum Request
Retries
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
30.5 DoS
The Switch protects against Denial of Service (DoS) attacks, such as Scan attack and Ping of Death. The goal of DoS attacks is not to steal information, but to disable a device or network on the Internet.
By default, the DoS feature is disabled. You need to enable it on the Switch and its port(s). See
cannot set the Switch to block a specific type of DoS attacks.
Note: DoS protection doesn’t work on LACP-enabled ports.
30.5.1 The Global Screen
Use this screen to view the Global settings. Click Configuration > Security > DoS > Global to open this screen.
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Figure 188 Configuration > Security > DoS > Global
The following table describes the labels in this screen.
Table 150 Configuration > Security > DoS > Global
LABEL DESCRIPTION
Global
State
Apply
Cancel
Select the DoS security setting to be enabled or disabled.
Click Apply to save the changes.
Click Cancel to discard the changes.
30.5.2 The Port Screen
Use this screen to view the Port settings. Click Configuration > Security > DoS > Port to open this screen.
Figure 189 Configuration > Security > DoS > Port
The following table describes the labels in this screen.
Table 151 Configuration > Security > DoS > Port
LABEL DESCRIPTION
Port
Port
State
Displays the port index value.
Displays the port’s DoS feature as Enable or Disable.
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Table 151 Configuration > Security > DoS > Port
LABEL DESCRIPTION
Edit
Cancel
Select this check box to configure the properties of a port. Click the Edit button change the properties of the port.
Click Cancel to discard the changes.
30.5.3 The Port Edit Screen
Use this screen to configure the Port settings.
Click Configuration > Security > DoS > Port > Edit to open this screen.
Figure 190 Configuration > Security > DoS > Port > Edit
The following table describes the labels in this screen.
Table 152 Configuration > Security > DoS > Port > Edit
LABEL DESCRIPTION
Port
Port List
State
Apply
Cancel
Displays the port index value.
Select Enable to activate the port’s DoS feature.
Click Apply to save the changes.
Click Cancel to discard the changes.
30.5.4 DoS Attack Types
The following table describes the types of DoS attacks that the Switch can prevent when you enable the
DoS feature on the Switch and the port(s).
Table 153 DoS Attack Types
TYPE PACKET TYPE
DA_EQUAL_SA Layer 2
LAND Layer 3 IPv4/IPv6
UDP_BLAT / TCP_BLAT (Blat
Attack)
Layer 3 IPv4/IPv6
DESCRIPTION
These attacks result from sending a specially crafted packet to a machine where the source MAC address is the same as the destination MAC address. The system attempts to reply to itself, resulting in system lockup.
These attacks result from sending a specially crafted packet to a machine where the source host IPv4/IPv6 address is the same as the destination host IPv4/IPv6 address. The system attempts to reply to itself, resulting in system lockup.
These attacks result from sending a specially crafted packet to a machine where the source host UDP/TCP port is the same as the destination host UDP/TCP port. The system attempts to reply to itself, resulting in system lockup.
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Table 153 DoS Attack Types (continued)
TYPE PACKET TYPE DESCRIPTION
PoD (Ping of Death)
IPv6_FRAG_LEN_MIN
ICMP_FRAG_PKT
ICMPv4_PING_MAX /
ICMPv6_PING_MAX
Layer 3 IPv4/IPv6
Layer 3 IPv6
Layer 3 IPv4/IPv6
Layer 3 IPv4/IPv6
Ping of Death uses a "ping" utility to create and send an IP packet that exceeds the maximum 65,536 bytes of data allowed by the IP specification. This may cause systems to crash, hang or reboot.
This attack uses IPv6 fragmented packets (excluding the last one) whose payload length is less than 1240 bytes.
This attack uses many small fragmented ICMP packets.
This attack uses Ping packets whose length is larger than 512 bytes.
SMURF Layer 3 IPv4 This attack uses Internet Control Message Protocol (ICMP) echo requests packets (pings) to cause network congestion or outages.
SYNchronization (SYN), ACKnowledgment (ACK) and FINish (FIN) packets are used to initiate, acknowledge and conclude TCP/IP communication sessions. The following scans exploit weaknesses in the TCP/IP specification and try to illicit a response from a host to identify ports for an attack:
TCP_HDR_LEN_MIN
SYN_SPORT_LESS_1024
Layer 3 IPv4
Layer 3 IPv4/IPv6
NULL_SCAN (Scan Attack) Layer 3 IPv4/IPv6
XMAS (Scan Attack) Layer 3 IPv4/IPv6
SYN_FIN Layer 3 IPv4/IPv6
TCP packets with header length less than 20 bytes.
TCP SYN packets with source port less than 1024.
TCP sequence number is zero and all control bits are zeroes.
TCP sequence number is zero and the FIN, URG and PSH bits are set.
SYN and FIN bits are set in the TCP packet.
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Configuration: AAA
31.1 Overview
This section provides information for AAA in Configuration.
Use the AAA screens to configure authentication, authorization and accounting settings on the Switch.
31.2 Auth Method
Authentication is the process of determining who a user is and validating access to the Switch. The
Switch can authenticate users who try to log in based on user accounts configured on the Switch itself.
The Switch can also use an external authentication server to authenticate a large number of users.
31.2.1 The Auth Method Screen
Use this screen to view the Auth Method settings. Click Configuration > AAA > Auth Method to open this screen.
Figure 191 Configuration > AAA > Auth Method
The following table describes the labels in this screen.
Table 154 Configuration > AAA > Auth Method
LABEL DESCRIPTION
Auth Method
Name
Method List
Action
Add
Displays the authentication method name. The name can be between 1 and 31 ASCII
Alphanumeric Characters.
Displays the list of authentication methods as being Local or Radius or TACACS+.
Click the Action button to change the configuration settings for a VLAN entry.
Click Add to create a new Auth Method entry.
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31.2.2 The Auth Method Add/Edit Screen
Use this screen to configure the Auth Method settings. Click Configuration > AAA > Auth Method > Add/
Edit to open this screen.
Figure 192 Configuration > AAA > Auth Method > Add/Edit
The following table describes the labels in this screen.
Table 155 Configuration > AAA > Auth Method > Add/Modify
LABEL DESCRIPTION
Auth Method
Name
Method 1
Method 2
Method 3
Apply
Cancel
Enter the authentication method name. The name can be between 1 and 31 ASCII
Alphanumeric Characters.
Select the first authentication method as being Local, Radius, or TACACS+.
Select the second authentication method as being Empty, Local, Radius, or TACACS+.
Select the third authentication method as being Empty, Local, Radius, or TACACS+.
Click Apply to save the changes.
Click Cancel to discard the changes.
31.3 RADIUS
31.3.1 The RADIUS Screen
Use this screen to configure the RADIUS settings. Click Configuration > AAA > RADIUS to open this screen.
Figure 193 Configuration > AAA > RADIUS
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The following table describes the labels in this screen.
Table 156 Configuration > AAA > RADIUS
LABEL DESCRIPTION
RADIUS Servers
Server
Auth Port
Key
Time out
Retries
Priority
Usage Type
Action
Edit
Add
Delete
Displays the server name(s) as an IP address or a domain name.
Displays the authentication port number(s) as a value between 0 and 65535.
Displays the authentication key.
Displays the number of time outs for replies. The value can be between 1 and 30 seconds.
Displays the number of retries. The value can be between 1 and 30.
Displays the server priority as High or Low.
Displays the server usage type as Login, 802.1X, or All.
Click to Edit modify the entry.
Click Delete to delete the entry.
Click Add to create a new Server entry.
31.3.2 The RADIUS Add/Edit Screen
Use this screen to configure the RADIUS settings. Click Configuration > AAA > RADIUS > Add/Edit to open this screen.
Figure 194 Configuration > AAA > RADIUS > Add/Edit
The following table describes the labels in this screen.
Table 157 Configuration > AAA > RADIUS > Add/Modify
LABEL DESCRIPTION
RADIUS
Server
Authentication
Port
Enter the server name(s) as an IP address or a domain name.
Enter the authentication port number(s) as a value between 0 and 65535.
Key String Enter the authentication key string: 0 - 63 ASCII Alphanumeric Characters.
Timeout for Reply Enter the number of time outs for replies. The value can be between 1 and 30 seconds.
Retries
Server Priority
Enter the number of retries. The value can be between 1 and 30.
Select the server priority as High or Low.
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Table 157 Configuration > AAA > RADIUS > Add/Modify (continued)
LABEL DESCRIPTION
Usage
Apply
Cancel
Select the server usage type as Login, 802.1X, or All.
Click Apply to save the changes.
Click Cancel to discard the changes.
31.4 TACACS+
31.4.1 The TACACS+ Screen
Use this screen to configure the TACACS+ settings. Click Configuration > AAA > TACACS+ to open this screen.
Figure 195 Configuration > AAA > TACACS+
The following table describes the labels in this screen.
Table 158 Configuration > AAA > TACACS+
LABEL DESCRIPTION
TACACS+ Servers
Server
Port
Key
Timeout
Priority
Action
Add
Edit
Delete
Displays the server name(s) as an IP address or a domain name.
Displays the port number(s) as a value between 0 and 65535.
Displays the authentication key.
Displays the number of time outs for replies. The value can be between 1 and 30 seconds.
Displays the priority as High or Low.
Click to Edit modify the entry.
Click Delete to delete the entry.
Click Add to create a new Server entry.
31.4.2 The TACACS+ Add/Edit Screen
Use this screen to configure the TACACS+ settings. Click Configuration > AAA > TACACS+ > Add/Edit to open this screen.
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Figure 196 Configuration > AAA > TACACS+ > Add/Edit
The following table describes the labels in this screen.
Table 159 Configuration > AAA > TACACS+ > Add/Modify
LABEL DESCRIPTION
TACACS+
Server
Port
Enter the server name(s) as an IP address or a domain name.
Enter the port number(s) as a value between 0 and 65535.
Key String Enter the authentication key string: 0 - 63 ASCII alphanumeric characters.
Timeout for Reply Enter the number of time outs for replies. The value can be between 1 and 30 seconds.
Server Priority
Apply
Cancel
Select the server priority as High or Low.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Configuration: Management
32.1 Overview
This section provides information for Management in Configuration.
Use the Management screens to configure settings on the Switch. The following submenus are accessed from this section: Syslog, SNMP, Error Disable, HTTP/HTTPS, Users, Remote Access Control.
32.2 Syslog
The syslog feature can stores logs in the Switch’s memory or sends logs to an external syslog server.
32.2.1 The Global Screen
Use this screen to view and configure the Global settings. Click Configuration > Management > Syslog >
Global to open this screen.
Figure 197 Configuration > Management > Syslog > Global
The following table describes the labels in this screen.
Table 160 Configuration > Management > Syslog > Global
LABEL DESCRIPTION
Global
State
Apply
Cancel
Select Enable to turn on syslog (system logging) on the Switch. Otherwise, select Disable to turn it off.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.2.2 The Local Screen
Use this screen to view the Local settings. Click Configuration > Management > Syslog > Local to open this screen.
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Figure 198 Configuration > Management > Syslog > Local
The following table describes the labels in this screen.
Table 161 Configuration > Management > Syslog > Local
LABEL DESCRIPTION
Local
Target Displays the local storage target for logging messages.
Severity
It shows whether the logs are stored in the Switch’s run-time memory buffer or flash (permanent) memory. If the logs are stored in the Switch’s memory buffer, the logs will be erased when the
Switch reboots.
Displays the severity level of messages to be stored in the Switch’s memory.
The Switch stores the messages of that severity level or higher.
Action
Edit
Add
Delete
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new Local entry.
32.2.3 The Local Add/Edit Screen
Use this screen to configure the Local settings. Click Configuration > Management > Syslog > Local >
Add/Edit to open this screen.
Figure 199 Configuration > Management > Syslog > Local > Add/Edit
The following table describes the labels in this screen.
Table 162 Configuration > Management > Syslog > Local > Add/Modify
LABEL DESCRIPTION
Local
Target
Severity
Select the local storage target for logging messages. The options are Buffered or Flash.
Select the severity level of the messages that you want to save in the Switch’s memory. The
Switch stores the logging messages with the severity level equal to or higher than what you selected. For example, if you select warning, all messages with the warning, error, crit, alert or
emerg severity level will be stored.
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Table 162 Configuration > Management > Syslog > Local > Add/Modify (continued)
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
32.2.4 The Remote Screen
Use this screen to view the Remote settings. Click Configuration > Management > Syslog > Remote to open this screen.
Figure 200 Configuration > Management > Syslog > Remote
The following table describes the labels in this screen.
Table 163 Configuration > Management > Syslog > Remote
LABEL DESCRIPTION
Remote
Server
Severity
Displays the external syslog server information which includes the server IP address and port number.
Displays the severity level of messages to be sent to the syslog server.
The Switch sends the messages of that severity level or higher.
Displays the facility designation of the remote entry.
Facility
Action
Edit
Add
Delete
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new Remote entry.
32.2.5 The Remote Add/Edit Screen
Use this screen to add an external syslog server. Click Configuration > Management > Syslog > Remote >
Add/Edit to open this screen.
Figure 201 Configuration > Management > Syslog > Remote > Add/Edit
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The following table describes the labels in this screen.
Table 164 Configuration > Management > Syslog > Remote > Add/Edit
LABEL DESCRIPTION
Remote
Server
Server Port
Severity
Facility
Apply
Cancel
Enter the IP address or domain name of the syslog server.
Enter port number of the syslog server.
Select the severity level of the messages that you want the Switch to send to this syslog server.
The Switch sends the logging messages with the severity level equal to or higher than what you selected. For example, if you select warning, all messages with the warning, error, crit, alert or
emerg severity level will be sent.
Select the log facility from the dropdown list. The log facility allows you to send logs to different files in the syslog server. Refer to the documentation of your syslog program for more details.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.3 SNMP
Simple Network Management Protocol (SNMP) is an application layer protocol used to manage and monitor TCP/IP-based devices. SNMP is used to exchange management information between the network management system (NMS) and a network element (NE). A manager station can manage and monitor the Switch through the network via SNMP version 1 (SNMPv1), SNMP version 2c or SNMP version
3.
32.3.1 The Global Screen
Use this screen to view and configure the Global settings. Click Configuration > Management > SNMP >
Global to open this screen.
Figure 202 Configuration > Management > SNMP > Global
The following table describes the labels in this screen.
Table 165 Configuration > Management > SNMP > Global
LABEL DESCRIPTION
Global
State
Apply
Cancel
Select the global SNMP setting to be enabled or disabled.
Click Apply to save the changes.
Click Cancel to discard the changes.
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32.3.2 The Community Screen
Use this screen to view the Community settings. Click Configuration > Management > SNMP >
Community to open this screen.
Figure 203 Configuration > Management > SNMP > Community
The following table describes the labels in this screen.
Table 166 Configuration > Management > SNMP > Community
LABEL DESCRIPTION
Community
Community
Name
Access Right
Action
Displays a string identifying the community name that this entry should belong to. The allowed string length is 1 to 20, and the allowed content is ASCII characters from 33 to 126.
Displays the access mode for this entry. The possible values are Read-Only and Read-Write.
Add
Delete Click Delete to remove the entry.
Click Add to create a new SNMP Community entry.
32.3.3 The Community Add Screen
Use this screen to configure the Community settings. Click Configuration > Management > SNMP >
Community > Add to open this screen.
Figure 204 Configuration > Management > SNMP > Community > Add
The following table describes the labels in this screen.
Table 167 Configuration > Management > SNMP > Community > Add
LABEL DESCRIPTION
Community
Community
Name
Access Right
Enter a string identifying the community name that this entry should belong to. The allowed string length is 1 to 20, and the allowed content is ASCII characters from 33 to 126.
Select the access mode for this entry. The possible values are Read-Only and Read-Write.
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Table 167 Configuration > Management > SNMP > Community > Add (continued)
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
32.3.4 The Group Screen
Use this screen to view the Group settings. Click Configuration > Management > SNMP > Group to open this screen.
Figure 205 Configuration > Management > SNMP > Group
The following table describes the labels in this screen.
Table 168 Configuration > Management > SNMP > Group
LABEL DESCRIPTION
SNMPv3 Group
Group Name
Security Model
Displays a string identifying the group name that this entry should belong to. The allowed string length is 1 to 30, and the allowed content is ASCII characters from 33 to 126.
Displays the security model that this entry belongs to. Possible security models are:
Security Level
Access Right
Action
• any: Any security model accepted(v1|v2c|usm).
• v1: Reserved for SNMPv1.
• v2c: Reserved for SNMPv2c.
• usm: User-based Security Model (USM).
Displays the security model that this entry belongs to. Possible security models are:
• noauth: No authentication and no privacy.
• auth: Authentication and no privacy.
• Priv: Authentication and privacy.
Displays the access mode for this entry. The possible values are Read Only and Read-Write.
Add
Delete Click Delete to remove the entry.
Click Add to create a new SNMPv3 Group entry.
32.3.5 The Group Add Screen
Use this screen to configure the Group settings. Click Configuration > Management > SNMP > Group >
Add to open this screen.
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Figure 206 Configuration > Management > SNMP > Group > Add
The following table describes the labels in this screen.
Table 169 Configuration > Management > SNMP > Group > Add
LABEL DESCRIPTION
SNMPv3 Group
Group Name
Security Level
Enter a string identifying the group name that this entry should belong to. The allowed string length is 1 to 30, and the allowed content is ASCII characters from 33 to 126.
Select the security model that this entry belongs to. Possible security models are:
Access Mode
Apply
Cancel
• noauth: No authentication and no privacy.
• auth: Authentication and no privacy.
• priv: Authentication and privacy.
Select the access mode for this entry. The possible values are Read-Only and Read-Write.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.3.6 The User Screen
Use this screen to view the User settings. Click Configuration > Management > SNMP > User to open this screen.
Figure 207 Configuration > Management > SNMP > User
The following table describes the labels in this screen.
Table 170 Configuration > Management > SNMP > User
LABEL DESCRIPTION
SNMP User
User Name
Group
Privilege Mode
Displays a string identifying the user name that this entry belongs to. The allowed string length is
1 to 30, and the allowed content is ASCII characters from 33 to 126.
Displays a string identifying the group name that this entry belongs to. The allowed string length is 1 to 30, and the allowed content is ASCII characters from 33 to 126.
Displays the privilege mode that this entry belongs to.
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Table 170 Configuration > Management > SNMP > User (continued)
LABEL DESCRIPTION
Authentication
Protocol
Displays the authentication protocol that this entry belongs to. Possible authentication protocols are:
• None: No authentication protocol.
• MD5: An optional flag to indicate that this user uses MD5 authentication protocol.
• SHA: An optional flag to indicate that this user uses SHA authentication protocol.
The value of the security level cannot be modified if the entry already exists. That means you must first ensure that the value is set correctly.
Displays the encryption protocol that this entry belongs to. Encryption
Protocol
Access Right
Action
Add
Delete
Displays the access mode for this entry. The possible values are Read-Only and Read-Write.
Click Delete to remove the entry.
Click Add to create a new SNMP user.
32.3.7 The User Add Screen
Use this screen to configure the User settings. Click Configuration > Management > SNMP > User > Add to open this screen.
Figure 208 Configuration > Management > SNMP > User > Add/
The following table describes the labels in this screen.
Table 171 Configuration > Management > SNMP > User > Add
LABEL DESCRIPTION
SNMP User
User Name
Group Name
Auth Protocol
Enter a string identifying the user name that this entry belongs to. The allowed string length is 1 to
30, and the allowed content is ASCII characters from 33 to 126.
Enter a string identifying the group name that this entry belongs to. The allowed string length is 1 to 30, and the allowed content is ASCII characters from 33 to 126.
Select the authentication protocol that this entry belongs to. Possible authentication protocols are:
• MD5: An optional flag to indicate that this user uses MD5 authentication protocol.
• SHA: An optional flag to indicate that this user uses SHA authentication protocol.
The value of the security level cannot be modified if the entry already exists. That means you must first ensure that the value is set correctly.
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Table 171 Configuration > Management > SNMP > User > Add (continued)
LABEL DESCRIPTION
Auth Password
Priv password
Apply
Cancel
Enter a string identifying the authentication password phrase. For MD5 authentication protocol, the allowed string length is 8 to 32. For SHA authentication protocol, the allowed string length is
8 to 32. The allowed content is ASCII characters from 33 to 126.
Enter a string identifying the privacy password phrase. The allowed string length is 8 to 64 and the allowed content is ASCII characters from 33 to 126.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.3.8 The Trap Screen
Use this screen to configure the Trap settings. Click Configuration > Management > SNMP > Trap to open this screen.
Figure 209 Configuration > Management > SNMP > Trap
The following table describes the labels in this screen.
Table 172 Configuration > Management > SNMP > Trap
LABEL DESCRIPTION
SNMP Trap
SNMP Authfailure
Trap State
Select the SNMP entity is permitted to generate authentication failure traps. Possible modes are:
SNMP LinkupDown
Trap State
• Enabled: Enable SNMP trap authentication failure.
• Disabled: Disable SNMP trap authentication failure.
Select the SNMP trap link-up and link-down mode operation. Possible modes are:
• Enabled: Enable SNMP trap link-up and link-down mode operation.
• Disabled: Disable SNMP trap link-up and link-down mode operation.
Reboot using software or hardware button reboot.
SNMP Warm-Start
Trap State
SNMP Cold-Start Trap
State
Apply
Cancel
Reboot though power off.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.3.9 The Trap Destination Screen
Use this screen to view the Trap Destination settings. Click Configuration > Management > SNMP > Trap
Destination to open this screen.
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Figure 210 Configuration > Management > SNMP > Trap Destination
The following table describes the labels in this screen.
Table 173 Configuration > Management > SNMP > Trap Destination
LABEL DESCRIPTION
SNMP Trap Host
Server
Version
Displays a string identifying the server address that this entry belongs to.
Indicates the SNMP trap supported version. Possible versions are:
• v1: Set SNMP trap supported version 1.
• v2c: Set SNMP trap supported version 2c.
• v3: Set SNMP trap supported version 3.
Displays the community / user name that this entry belongs to. Community/User
Name
UDP Port
Action
Add
Delete
Displays the trap use destination for the UDP port.
Click Delete to remove the entry.
Click Add to create a new SNMP Trap Host entry.
32.3.10 The Trap Destination Add Screen
Use this screen to configure the Trap Destination settings. Click Configuration > Management > SNMP >
Trap Destination > Add to open this screen.
Figure 211 Configuration > Management > SNMP > Trap Destination > Add
The following table describes the labels in this screen.
Table 174 Configuration > Management > SNMP > Trap Destination > Add
LABEL DESCRIPTION
Trap Destination
Server Enter the IP address of the server or a string identifying the server address that this entry belongs to.
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Table 174 Configuration > Management > SNMP > Trap Destination > Add (continued)
LABEL DESCRIPTION
Version Select the SNMP trap supported version. Possible versions are:
• v1: Set SNMP trap supported version 1.
• v2c: Set SNMP trap supported version 2c.
• v3: Set SNMP trap supported version 3.
Displays the community name that this entry belongs to. Community
Name
User Name
UDP Port
Apply
Cancel
Displays the user name that this entry belongs to.
Enter a UDP port for this entry.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.4 Error Disable
32.4.1 The Error Disabled Screen
Use this screen to configure the Error Disabled settings. Click Configuration > Management > Error
Disable to open this screen.
Figure 212 Configuration > Management > Error Disable
The following table describes the labels in this screen.
Table 175 Configuration > Management > Error Disable
LABEL DESCRIPTION
Error Disable
Recovery
Interval
Enter the recovery interval value.
Broadcast Flood Select an option to Enable or Disable the Broadcast Flood.
Unknown
Multicast Flood
Unicast Flood
Select an option to Enable or Disable the Unknown Multicast Flood.
Select an option to Enable or Disable the Unicast Flood.
Port Security Select an option to Enable or Disable the Port Security.
POE Inline Power Select an option to Enable or Disable the POE Inline Power.
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Table 175 Configuration > Management > Error Disable
LABEL DESCRIPTION
Apply
Cancel
Click Apply to save the changes.
Click Cancel to discard the changes.
32.5 HTTP/HTTPS
32.5.1 The HTTP Screen
Use this screen to configure the HTTP settings. Click Configuration > Management > HTTP/HTTPS > HTTP to open this screen.
Figure 213 Configuration > Management > HTTP/HTTPS > HTTP
The following table describes the labels in this screen.
Table 176 Configuration > Management > HTTP/HTTPS > HTTP
LABEL DESCRIPTION
HTTP
State Select the HTTP mode operation.
Possible modes are:
• Enabled: Enable HTTP mode operation.
• Disabled: Disable HTTP mode operation.
Select the authentication method from the dropdown list. Authentication
Method
Session Timeout
Apply
Cancel
Enter the session timeout value. The timeout can be between 0 and 86400 minutes.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.5.2 The HTTPS Screen
Use this screen to configure the HTTPS settings. Click Configuration > Management > HTTP/HTTPS > HTTPS to open this screen.
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Figure 214 Configuration > Management > HTTP/HTTPS > HTTPS
The following table describes the labels in this screen.
Table 177 Configuration > Management > HTTP/HTTPS > HTTPS
LABEL DESCRIPTION
HTTPS
State Select the HTTPS mode operation.
Possible modes are:
• Enable: Enable HTTPS mode operation.
Select the authentication method from the dropdown list. Authentication
Method
Session Timeout
Apply
Cancel
Enter the session timeout value. The timeout can be between 0 and 86400 minutes.
Click Apply to save the changes.
Click Cancel to discard the changes.
32.6 Users
32.6.1 The Users Screen
Use this screen to configure the Users settings. Click Configuration > Management > Users to open this screen.
Figure 215 Configuration > Management > Users
The following table describes the labels in this screen.
Table 178 Configuration > Management > Users
LABEL DESCRIPTION
Users
User A string identifying the user name that this entry should belong to. The allowed string length is 1 to 32. The valid user name is a combination of letters, numbers and underscores.
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Table 178 Configuration > Management > Users (continued)
LABEL DESCRIPTION
Password
Privilege Level
Action
Edit
Add
Delete
Displays the password of the user. The allowed string length is 0 to 32.
Displays the privilege level of the user, range: admin and user.
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new User entry.
32.6.2 The Users Add/Edit Screen
Use this screen to configure the Users settings. Click Configuration > Management > Users > Add/Edit to open this screen.
Figure 216 Configuration > Management > Users > Add/Edit
The following table describes the labels in this screen.
Table 179 Configuration > Management > Users > Add/Edit
LABEL DESCRIPTION
Users
User
Encryption
Password
Password
Confirm
Privilege Level
Apply
Cancel
Enter a string identifying the user name that this entry should belong to. The allowed string length is 1 to 32. The valid user name is a combination of letters, numbers and underscores.
Select the encryption type. The values can be Clear Text, Encrypted, and No Password.
Enter a password for the user. The allowed string length is 0 to 32.
Enter the same password again to confirm.
Select the privilege level of the user range: admin and user.
Click Apply to save the changes.
Click Cancel to discard the changes.
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32.7 Remote Access Control
32.7.1 The Global Screen
Use this screen to configure the Global settings. Click Configuration > Management > Remote Access
Control > Global to open this screen.
Figure 217 Configuration > Management > Remote Access Control > Global
The following table describes the labels in this screen.
Table 180 Configuration > Management > Remote Access Control > Global
LABEL DESCRIPTION
Global
State
Apply
Cancel
Profile
No.
Action
Source IP
Source IP Mask
Port
Service
Action
Add
Edit
Delete
Select the global remote access setting to be enabled or disabled.
Click Apply to save the changes.
Click Cancel to discard the changes.
Displays the priority level of the entry. The value can be between 1 and 16.
Displays the action value. The values are Permit or Deny.
Display the source IP value.
Displays the source IP mask.
Display the port value.
Display the service used for remote access. The values are ALL, HTTP, HTTPS, or SNMP.
Click Edit to make changes to the entry.
Click Delete to remove the entry.
Click Add to create a new profile entry.
32.7.2 The Profile Add/Edit Screen
Use this screen to configure the Profile settings. Click Configuration > Management > Remote Access
Control > Global > Add/Edit to open this screen.
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Figure 218 Configuration > Management > Remote Access Control > Global > Add/Edit
The following table describes the labels in this screen.
Table 181 Configuration > Management > Remote Access Control > Global > Add/Edit
LABEL DESCRIPTION
Management Access List
No.
Action
Port
Enter the priority level of the entry. The value can be between 1 and 16.
Select the action value. The values are Permit or Deny.
Select a value in Available and click the Add (>) icon to transfer to the Acting column.
Source
IPv4/Mask
Service
Apply
Cancel
Select a value in Acting and click the Remove (<) icon to transfer to the Available column.
Select the source IP value. The options are ALL or IPv4/Mask.
Select and enter the IPv4 address and subnet mask of a computer which will be allowed or denied to access the Switch.
Select the service to use for remote access. The values are ALL, HTTP, HTTPS, or SNMP.
Click Apply to save the changes.
Click Cancel to discard the changes.
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Maintenance
33.1 Firmware Upgrade
33.1.1 Overview
Firmware updates contain bug fixes and fixes for security vulnerabilities. It is recommended to keep the
Switch’s firmware up to date. You can upgrade the Switch’s firmware manually using a file downloaded on your computer or through the online web configurator.
Note: Be sure to upload the correct model firmware as uploading the wrong model firmware may damage your device.
From the Maintenance screen, display the Upload screen as shown next. Use this screen to upgrade the
Switch’s firmware.
Figure 219 Maintenance > Firmware > Upload
The following table describes the labels under Upload.
Table 182 Maintenance > Firmware > Upload
LABEL DESCRIPTION
Upload
Method
Server IP
File Name
Image
File Path
Choose HTTP to use the web configurator for the firmware upload. Alternatively, choose TFTP to download the firmware from a TFTP server.
To download from a TFTP server, enter the TFTP server IP address.
Enter the name of the firmware file on the TFTP server.
Choose Backup to upload the firmware file as the backup image. Alternatively, choose Active to upload the firmware file as the active image.
Browse to the path on your computer to upload the firmware you want as the active image.
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33.1.2 Upgrade the firmware from a file on a server
Follow the steps below to upgrade the firmware from a TFTP server.
1. In Method, choose TFTP.
2. In Server IP, enter the TFTP server IP address.
3. In File Name, enter the name of the firmware file on the TFTP server.
4. In Image, choose Backup to upload the firmware file as the backup image.
OR
Choose Active to upload the firmware file as the active image.
5. Click Apply to upgrade the chosen image.
OR
Click Cancel to discard the changes.
After the firmware upgrade process is complete, see the System Info screen to verify your current firmware version number.
33.1.3 Upgrade the firmware from a file on your computer
Note: For manual upgrade, make sure you have downloaded (and unzipped) the correct model firmware and version to your computer before uploading it to the device. The file name should have a .bix extension.
Follow the steps below to upgrade the firmware from a file on your computer.
1. In Method, choose HTTP.
2. In Image, choose Active to upload the firmware file on the active partition image.
OR
Choose Backup to upload the firmware file on the backup partition image.
3. In File Path, click Browse to display the Choose File screen from which you can locate the firmware file in the bix format on your computer.
4. Click Apply to upload the chosen file.
OR
Click Cancel to discard the changes.
After the firmware upgrade process is complete, see the System Info screen to verify your current firmware version number.
33.2 Firmware Management
33.2.1 Overview
The Firmware Management screen provides instant access to the firmware versions installed on your
Switch. Active and backup firmware versions are saved as images on flash partitions. The backup image is used when the active partition has problems during boot.
From the Maintenance screen, display the Firmware Management screen as shown next. Use this screen to view image information and activate an image.
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Figure 220 Maintenance > Firmware > Management
The following table describes the labels shown under Images Information.
Table 183 Maintenance > Firmware > Management
LABEL DESCRIPTION
Image Select
Active Image
Apply
Cancel
Select which firmware should load, click Apply and reboot the Switch to see changes.
Click Apply to save the changes.
Click Cancel to discard the changes.
Images Information
Flash Partition Displays the partition number.
Image Size
Created Time
Displays the size of the partition image in bytes.
Displays the date and time when the image was created in the Coordinated Universal Time
(UTC) format.
33.2.2 Select the Active Image
The available partition is shown under Image Select.
Follow the steps below to choose the active image , which will be the default partition during boot.
When you selected the active image and saved the changes, the other one will be the backup.
If you are facing problems with the active partition when booting, the Switch will use the backup one and it’ll be loaded automatically.
1. In Active Image, choose the backup image according to the information displayed in Images Infor-
mation.
2. Click Apply to activate the backup image.
OR
Click Cancel to discard the changes.
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33.3 Backup a Configuration File
33.3.1 Overview
You can save various “snapshots” of your device to the server or your computer and restore them at a later date, if required.
Click Maintenance > Configuration > Backup to display the screen as shown next. Use this screen to back up your current Switch configuration and log files to a server or as local files to your computer.
Figure 221 Maintenance > Configuration > Backup
The following table describes the labels under Backup.
Table 184 Maintenance > Configuration > Backup
LABEL DESCRIPTION
Backup
Method
Server IP
Content
Choose HTTP to use the web configurator to backup the configuration. Alternatively, choose
TFTP to upload the snapshot to a TFTP server.
To upload the backup to a TFTP server, enter the TFTP server IP address.
Choose the type of file for backup. You can back up configuration files (running, startup, or backup) or log files (flash or buffer).
There are three different types of configuration files:
Apply
Cancel
Backup configuration - this is saved in the Switch. If you make changes to the current configuration, and there are problems, you can revert to the Backup configuration without having to restore a new file.
Startup configuration - this is the configuration used when the Switch is booting up.
Running configuration - this is the configuration when the Switch is running.
There are two different types of log files:
Flash log: Select this to save logs in the Switch’s flash (permanent) memory.
Buffer log: Select this to save logs in the Switch’s memory buffer. If the logs are stored in the
Switch’s memory buffer, the logs will be erased when the Switch reboots.
Click Apply to save the changes.
Click Cancel to discard the changes.
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33.3.2 Back up configuration or log files to a server
Follow the steps below to backup configuration or log files to a TFTP server.
1. In Method, choose TFTP.
2. In Server IP, enter the TFTP server IP address.
3. In Content, choose any one file type.
4. Click Apply to save a snapshot of your current configuration to the TFTP server.
OR
Click Cancel to discard the changes.
33.3.3 Back up configuration or log files to your computer
Follow the steps below to backup configuration or log files to your computer.
1. In Method, choose HTTP.
2. In Content, choose any one file type.
3. Click Apply to display the Save File screen from which you can save the configuration file in the cfg format or the log file in the log format to your computer.
OR
Click Cancel to discard the changes.
33.4 Restore a Configuration File
33.4.1 Overview
You can restore a previously saved device configuration from the server or your computer.
Click Maintenance > Configuration > Restore to display the screen as shown next. Use this screen to restore a previously saved configuration from a server or your computer.
Figure 222 Maintenance > Configuration > Restore
The following table describes the labels under Configuration Restore.
Table 185 Maintenance > Configuration > Restore
LABEL DESCRIPTION
Configuration Restore
Method
Server IP
Choose HTTP to use the web configurator for restoring the configuration file. Alternatively, choose TFTP to download the snapshot from a TFTP server.
To download from a TFTP server, enter the TFTP server IP address.
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Table 185 Maintenance > Configuration > Restore
LABEL DESCRIPTION
File Name
File Path
Apply
Cancel
Enter the name of the configuration file on the TFTP server.
Browse to the path on your computer to upload the configuration you want to restore.
Click Apply to save the changes.
Click Cancel to discard the changes.
33.4.2 Restore the configuration from a file on a server
Follow the steps below to restore the configuration from a server.
1. In Method, choose TFTP.
2. In Server IP, enter the TFTP server IP address.
3. In File Name, enter the name of the configuration file on the TFTP server.
4. Click Apply to restore to the chosen file as the running configuration.
OR
Click Cancel to discard the changes.
33.4.3 Restore the configuration from a file on your computer
Follow the steps below to restore the configuration from a file on your computer.
1. In Method, choose HTTP.
2. In File Path, click Browse to display the Choose File screen from which you can locate the configuration file in the cfg format on your computer.
3. Click Apply to restore to the chosen file as the running configuration.
OR
Click Cancel to discard the changes.
33.5 Manage Configuration Files
33.5.1 Overview
The Configuration Management screen provides instant access to the configuration files of your Switch.
You can overwrite the startup and backup configurations with the current running, startup, or backup configuration file.
Click Maintenance > Configuration > Management to display the screen as shown next. Use this screen to replace startup and backup configuration files.
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Figure 223 Maintenance > Configuration > Management
Follow the steps to overwrite the startup or backup configuration file.
1. In Source File, select the file to be used as a reference.
2. In Destination File, select the file to be overwritten.
3. Click Apply to restore to overwrite the destination file with the source file.
OR
Click Cancel to discard the changes.
33.6 Reset to Factory Defaults
33.6.1 Overview
You can reset the Switch to it’s original settings.
Click Maintenance > Configuration > Factory Default to display the screen as shown next. Use this screen to reset the Switch back to factory defaults.
Table 186 Maintenance > Configuration > Factory Default
33.6.2 Reset the Switch to Factory Defaults
Follow the steps below to reset the Switch back to factory defaults.
1. Click Restore.
2. Click OK to reset all Switch configurations to the factory defaults. Wait for the Switch to restart. This takes up to two minutes.
OR
Click Cancel to discard the changes.
Note: If you want to access the Switch web configurator again, you may need to change the
IP address of your computer to be in the same subnet as that of the default Switch IP address (192.168.1.1).
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33.7 Network Diagnostics
Use the network utilities to perform diagnostics.
33.7.1 Port Test
Click Maintenance > Diagnostics > Port Test > Cable Diag in the navigation panel to open this screen.
Use this screen to perform an internal loopback test on an Ethernet port.
Figure 224 Maintenance > Diagnostics > Port Test > Cable Diag
Follow the steps to perform the port test.
1. In Port Test, select the port number from the Port drop-down list.
2. Click Test to start the port test.
The test results are displayed in Test Results.
33.7.2 IPv4 Ping Test
Click Maintenance > Diagnostics > PING > IPv4 in the navigation panel to open this screen. Use this screen to ping an IPv4 server.
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Figure 225 Maintenance > Diagnostics > PING > IPv4
The following table describes the labels under Ping Test.
Table 187 Maintenance > Diagnostics > PING > IPv4
LABEL DESCRIPTION
Ping Test
IP Address
Count
Interval
Size
Apply
Cancel
Enter the address of the target host server.
Enter the number of ping packets to send. The range is 1 to 5 packets; the default count is 4.
Enter the time in seconds between sending ping packets. The range is 1 to 5 seconds; the default is 1 second.
Enter the individual packet size in bytes. The range is 8 to 5120 bytes; the default is 56 bytes.
Click Apply to save the changes.
Click Cancel to discard the changes.
Follow the steps to perform a ping test.
1. In IP Address, enter the IPv4 address.
2. In Count, enter the number of ping packets.
3. In Interval, enter the time interval in seconds.
4. In Size, enter the packet size in bytes
5. Click Apply to perform the ping test.
OR
Click Cancel to discard the changes.
The test results are displayed in Results.
33.7.3 IPv6 Ping Test
Click Maintenance > Diagnostics > PING > IPv6 in the navigation panel to open this screen. Use this screen to ping an IPv6 server.
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Figure 226 Maintenance > Diagnostics > PING > IPv6
The following table describes the labels in IPv6 Ping Test.
Table 188 Maintenance > Diagnostics > PING > IPv6
LABEL DESCRIPTION
IPv6 Ping Test
IPv6 Address
Count
Interval
Size
Apply
Cancel
Enter the address of the target host server.
Enter the number of ping packets to send. The range is 1 to 5 packets; the default count is 4.
Enter the time in seconds between sending ping packets. The range is 1 to 5 seconds; the default is 1 second.
Enter the individual packet size in bytes. The range is 8 to 5120 bytes; the default is 56 bytes.
Click Apply to save the changes.
Click Cancel to discard the changes.
Follow the steps to perform a ping test.
1. In IPv6 Address, enter the IPv6 address.
2. In Count, enter the number of ping packets.
3. In Interval, enter the time interval in seconds.
4. In Size, enter the packet size in bytes
5. Click Apply to perform the ping test.
OR
Click Cancel to discard the changes.
The test results are displayed in Results.
33.7.4 Trace Route
Click Maintenance > Diagnostics > Trace > Trace Route in the navigation panel to open this screen. Use this screen to print the route that IP packets take to a network host.
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Figure 227 Maintenance > Diagnostics > Trace > Trace Route
The following table describes the labels in Trace Route.
Table 189 Maintenance > Diagnostics > Trace > Trace Route
LABEL DESCRIPTION
Trace Route
IP Address
Hops
Apply
Cancel
Enter the address of the target host server.
Enter the maximum number of time-to-live or hops used in outgoing probe packets. The range is
2 to 255 packets; the default is 30 hops.
Click Apply to save the changes.
Click Cancel to discard the changes.
Follow the steps to perform a trace route.
1. In IP Address, enter the IPv6 address.
2. In Hops, enter the number of hops.
3. Click Apply to perform the test.
OR
Click Cancel to discard the changes.
The test results are displayed in Result.
33.8 Reboot
33.8.1 Overview
You can reboot the Switch from the web configurator.
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Click Maintenance > Reboot in the navigation panel to open this screen. Use this screen to restart the
Switch without physically turning the power off.
Figure 228 Maintenance > Reboot
33.8.2 Reboot the Switch
Follow the steps below to restart the Switch.
1. Click Reboot.
2. Click OK and then wait for the Switch to restart. This process takes up to two minutes and does not affect the Switch’s configuration.
OR
Click Cancel to discard the changes.
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Troubleshooting
This chapter offers some suggestions to solve problems you might encounter. The potential problems are divided into the following categories.
•
Power, Hardware Connections, and LEDs
•
•
34.1 Power, Hardware Connections, and LEDs
The Switch does not turn on. None of the LEDs turn on.
1
Make sure the Switch is turned on (in DC models or if the DC power supply is connected in AC/DC models).
2
Make sure you are using the power adaptor or cord included with the Switch.
3
Make sure the power adaptor or cord is connected to the Switch and plugged in to an appropriate power source. Make sure the power source is turned on.
4
Turn the Switch off and on (in DC models or if the DC power supply is connected in AC/DC models).
5
Disconnect and re-connect the power adaptor or cord to the Switch (in AC models or if the AC power supply is connected in AC/DC models).
6
If the problem continues, contact the vendor.
One of the LEDs does not behave as expected.
1
Make sure you understand the normal behavior of the LED. See Section 3.3 on page 31
.
2
Check the hardware connections. See Chapter 2 on page 20 .
3
Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4
Turn the Switch off and on (in DC models or if the DC power supply is connected in AC/DC models).
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5
Disconnect and re-connect the power adaptor or cord to the Switch (in AC models or if the AC power supply is connected in AC/DC models).
6
If the problem continues, contact the vendor.
34.2 Switch Access and Login
I forgot the IP address for the Switch.
1
The default in-band IP address is 192.168.1.1.
2
I forgot the username and/or password.
1
The default username is admin and the default password is 1234.
2
I cannot see or access the Login screen in the web configurator.
1
Make sure you are using the correct IP address.
• The default in-band IP address is 192.168.1.1.
• If you changed the IP address, use the new IP address.
2
Check the hardware connections, and make sure the LEDs are behaving as expected. See
.
3
Make sure your Internet browser does not block pop-up windows and has JavaScripts and Java enabled.
4
Make sure your computer is in the same subnet as the Switch. (If you know that there are routers between your computer and the Switch, skip this step.)
5
Reset the device to its factory defaults, and try to access the Switch with the default IP address. See
.
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6
If the problem continues, contact the vendor, or try one of the advanced suggestions.
Advanced Suggestions
• Try to access the Switch using another service, such as HTTPS. If you can access the Switch, check the remote management settings to find out why the Switch does not respond to HTTP.
I can see the Login screen, but I cannot log in to the Switch.
1
Make sure you have entered the user name and password correctly. The default user name is admin, and the default password is 1234. These fields are case-sensitive, so make sure [Caps Lock] is not on.
2
Check that you have enabled logins for HTTP. If you have configured a secured client IP address, your computer’s IP address must match it. Refer to the chapter on access control for details.
3
Disconnect and re-connect the cord to the Switch.
4
Pop-up Windows, JavaScripts and Java Permissions
In order to use the web configurator you need to allow:
• Web browser pop-up windows from your device.
• JavaScripts (enabled by default).
• Java permissions (enabled by default).
34.3 Switch Configuration
I lost my configuration settings after I restart the Switch.
Make sure you save your configuration into the Switch’s nonvolatile memory each time you make changes. Click
Save at the top right corner of the web configurator to save the configuration permanently. See also
for more information about how to save your configuration.
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A
PPENDIX
A
Customer Support
In the event of problems that cannot be solved by using this manual, you should contact your vendor. If you cannot contact your vendor, then contact a Zyxel office for the region in which you bought the device.
See http://www.zyxel.com/homepage.shtml
and also http://www.zyxel.com/about_zyxel/zyxel_worldwide.shtml for the latest information.
Please have the following information ready when you contact an office.
Required Information
• Product model and serial number.
• Warranty Information.
• Date that you received your device.
• Brief description of the problem and the steps you took to solve it.
Corporate Headquarters (Worldwide)
Taiwan
• Zyxel Communications Corporation
• http://www.zyxel.com
Asia
China
• Zyxel Communications (Shanghai) Corp.
Zyxel Communications (Beijing) Corp.
Zyxel Communications (Tianjin) Corp.
• http://www.zyxel.cn
India
• Zyxel Technology India Pvt Ltd
• http://www.zyxel.in
Kazakhstan
• Zyxel Kazakhstan
• http://www.zyxel.kz
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Appendix A Customer Support
Korea
• Zyxel Korea Corp.
• http://www.zyxel.kr
Malaysia
• Zyxel Malaysia Sdn Bhd.
• http://www.zyxel.com.my
Pakistan
• Zyxel Pakistan (Pvt.) Ltd.
• http://www.zyxel.com.pk
Philippines
• Zyxel Philippines
• http://www.zyxel.com.ph
Singapore
• Zyxel Singapore Pte Ltd.
• http://www.zyxel.com.sg
Taiwan
• Zyxel Communications Corporation
• http://www.zyxel.com/tw/zh/
Thailand
• Zyxel Thailand Co., Ltd
• http://www.zyxel.co.th
Vietnam
• Zyxel Communications Corporation-Vietnam Office
• http://www.zyxel.com/vn/vi
Europe
Austria
• Zyxel Deutschland GmbH
• http://www.zyxel.de
Belarus
• Zyxel BY
• http://www.zyxel.by
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Belgium
• Zyxel Communications B.V.
• http://www.zyxel.com/be/nl/
• http://www.zyxel.com/be/fr/
Bulgaria
• Zyxel България
• http://www.zyxel.com/bg/bg/
Czech Republic
• Zyxel Communications Czech s.r.o
• http://www.zyxel.cz
Denmark
• Zyxel Communications A/S
• http://www.zyxel.dk
Estonia
• Zyxel Estonia
• http://www.zyxel.com/ee/et/
Finland
• Zyxel Communications
• http://www.zyxel.fi
France
• Zyxel France
• http://www.zyxel.fr
Germany
• Zyxel Deutschland GmbH
• http://www.zyxel.de
Hungary
• Zyxel Hungary & SEE
• http://www.zyxel.hu
Italy
• Zyxel Communications Italy
• http://www.zyxel.it/
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Latvia
• Zyxel Latvia
• http://www.zyxel.com/lv/lv/homepage.shtml
Lithuania
• Zyxel Lithuania
• http://www.zyxel.com/lt/lt/homepage.shtml
Netherlands
• Zyxel Benelux
• http://www.zyxel.nl
Norway
• Zyxel Communications
• http://www.zyxel.no
Poland
• Zyxel Communications Poland
• http://www.zyxel.pl
Romania
• Zyxel Romania
• http://www.zyxel.com/ro/ro
Russia
• Zyxel Russia
• http://www.zyxel.ru
Slovakia
• Zyxel Communications Czech s.r.o. organizacna zlozka
• http://www.zyxel.sk
Spain
• Zyxel Communications ES Ltd
• http://www.zyxel.es
Sweden
• Zyxel Communications
• http://www.zyxel.se
Switzerland
• Studerus AG
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• http://www.zyxel.ch/
Turkey
• Zyxel Turkey A.S.
• http://www.zyxel.com.tr
UK
• Zyxel Communications UK Ltd.
• http://www.zyxel.co.uk
Ukraine
• Zyxel Ukraine
• http://www.ua.zyxel.com
Latin America
Argentina
• Zyxel Communication Corporation
• http://www.zyxel.com/ec/es/
Brazil
• Zyxel Communications Brasil Ltda.
• https://www.zyxel.com/br/pt/
Ecuador
• Zyxel Communication Corporation
• http://www.zyxel.com/ec/es/
Middle East
Israel
• Zyxel Communication Corporation
• http://il.zyxel.com/homepage.shtml
Middle East
• Zyxel Communication Corporation
• http://www.zyxel.com/me/en/
GS1900 Series User’s Guide
241
Appendix A Customer Support
North America
USA
• Zyxel Communications, Inc. - North America Headquarters
• http://www.zyxel.com/us/en/
Oceania
Australia
• Zyxel Communications Corporation
• http://www.zyxel.com/au/en/
Africa
South Africa
• Nology (Pty) Ltd.
• http://www.zyxel.co.za
GS1900 Series User’s Guide
242
A
PPENDIX
B
Legal Information
Copyright
Copyright © 2018 by Zyxel Communications Corporation.
The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of Zyxel Communications Corporation.
Published by Zyxel Communications Corporation. All rights reserved.
Disclaimer
Zyxel does not assume any liability arising out of the application or use of any products, or software described herein. Neither does it convey any license under its patent rights nor the patent rights of others. Zyxel further reserves the right to make changes in any products described herein without notice. This publication is subject to change without notice.
Regulatory Notice and Statement (Class A)
Model List: GS1900-8HP (Revision A1), GS1900-24, GS1900-24HP, GS1900-48, GS1900-48HP
United States of America
The following information applies if you use the product within USA area.
Federal Communications Commission (FCC) EMC Statement
• This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operations.
• Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
• 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 when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
Canada
The following information applies if you use the product within Canada area
Industry Canada ICES statement
CAN ICES-3 (A)/NMB-3(A)
European Union
The following information applies if you use the product within the European Union.
CE EMC statement
WARNING: This equipment is compliant with Class A of EN55032. In a residential environment this equipment may cause radio interference.
GS1900 Series User’s Guide
243
Appendix B Legal Information
List of National Codes
COUNTRY
Austria
Belgium
Bulgaria
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Iceland
Ireland
Italy
Latvia
FR
DE
GR
HU
CZ
DK
EE
FI
IS
IE
IT
LV
ISO 3166 2 LETTER CODE
AT
BE
BG
HR
CY
COUNTRY
Liechtenstein
Lithuania
Luxembourg
Malta
Netherlands
Norway
Poland
Portugal
Romania
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
United Kingdom
RS
SK
SI
ES
NO
PL
PT
RO
SE
CH
TR
GB
ISO 3166 2 LETTER CODE
LI
LT
LU
MT
NL
Safety Warnings
• Do not use this product near water, for example, in a wet basement or near a swimming pool.
• Do not expose your device to dampness, dust or corrosive liquids.
• Do not store things on the device.
• Do not obstruct the device ventilation slots as insufficient airflow may harm your device. For example, do not place the device in an enclosed space such as a box or on a very soft surface such as a bed or sofa.
• Do not install, use, or service this device during a thunderstorm. There is a remote risk of electric shock from lightning.
• Connect ONLY suitable accessories to the device.
• Do not open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks. Only qualified service personnel should service or disassemble this device. Please contact your vendor for further information.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Do not remove the plug and connect it to a power outlet by itself; always attach the plug to the power adaptor first before connecting it to a power outlet.
• Do not allow anything to rest on the power adaptor or cord and do NOT place the product where anyone can walk on the power adaptor or cord.
• Please use the provided or designated connection cables/power cables/ adaptors. Connect it to the right supply voltage (for example,
110V AC in North America or 230V AC in Europe). If the power adaptor or cord is damaged, it might cause electrocution. Remove it from the device and the power source, repairing the power adapter or cord is prohibited. Contact your local vendor to order a new one.
• Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning.
• Caution: Risk of explosion if battery is replaced by an incorrect type, dispose of used batteries according to the instruction. Dispose them at the applicable collection point for the recycling of electrical and electronic device. For detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the store where you purchased the product.
• Use ONLY power wires of the appropriate wire gauge for your device. Connect it to a power supply of the correct voltage.
• Fuse Warning! Replace a fuse only with a fuse of the same type and rating.
• The POE (Power over Ethernet) devices that supply or receive power and their connected Ethernet cables must all be completely indoors.
• The following warning statements apply, where the disconnect device is not incorporated in the device or where the plug on the power supply cord is intended to serve as the disconnect device,
- For permanently connected devices, a readily accessible disconnect device shall be incorporated external to the device;
- For pluggable devices, the socket-outlet shall be installed near the device and shall be easily accessible.
• This device must be grounded. Never defeat the ground conductor or operate the device in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available.
• When connecting or disconnecting power to hot-pluggable power supplies, if offered with your system, observe the following guidelines:
- Install the power supply before connecting the power cable to the power supply.
- Unplug the power cable before removing the power supply.
- If the system has multiple sources of power, disconnect power from the system by unplugging all power cables from the power supply.
• CLASS 1 LASER PRODUCT (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and GPON products).
• PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11. (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and
GPON products)
• APPAREIL À LASER DE CLASS 1 (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and GPON products).
• PRODUIT CONFORME SELON 21 CFR 1040.10 ET 1040.11. (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and
GPON products)
GS1900 Series User’s Guide
244
Appendix B Legal Information
Environment Statment
European Union - Disposal and Recycling Information
The symbol below means that according to local regulations your product and/or its battery shall be disposed of separately from domestic waste. If this product is end of life, take it to a recycling station designated by local authorities. At the time of disposal, the separate collection of your product and/or its battery will help save natural resources and ensure that the environment is sustainable development.
Die folgende Symbol bedeutet, dass Ihr Produkt und/oder seine Batterie gemäß den örtlichen Bestimmungen getrennt vom Hausmüll entsorgt werden muss. Wenden Sie sich an eine Recyclingstation, wenn dieses Produkt das Ende seiner Lebensdauer erreicht hat. Zum Zeitpunkt der
Entsorgung wird die getrennte Sammlung von Produkt und/oder seiner Batterie dazu beitragen, natürliche Ressourcen zu sparen und die Umwelt und die menschliche Gesundheit zu schützen.
El símbolo de abajo indica que según las regulaciones locales, su producto y/o su batería deberán depositarse como basura separada de la doméstica. Cuando este producto alcance el final de su vida útil, llévelo a un punto limpio. Cuando llegue el momento de desechar el producto, la recogida por separado éste y/o su batería ayudará a salvar los recursos naturales y a proteger la salud humana y medioambiental.
Le symbole ci-dessous signifie que selon les réglementations locales votre produit et/ou sa batterie doivent être éliminés séparément des ordures ménagères. Lorsque ce produit atteint sa fin de vie, amenez-le à un centre de recyclage. Au moment de la mise au rebut, la collecte séparée de votre produit et/ou de sa batterie aidera à économiser les ressources naturelles et protéger l'environnement et la santé humaine.
Il simbolo sotto significa che secondo i regolamenti locali il vostro prodotto e/o batteria deve essere smaltito separatamente dai rifiuti domestici.
Quando questo prodotto raggiunge la fine della vita di servizio portarlo a una stazione di riciclaggio. Al momento dello smaltimento, la raccolta separata del vostro prodotto e/o della sua batteria aiuta a risparmiare risorse naturali e a proteggere l'ambiente e la salute umana.
Symbolen innebär att enligt lokal lagstiftning ska produkten och/eller dess batteri kastas separat från hushållsavfallet. När den här produkten når slutet av sin livslängd ska du ta den till en återvinningsstation. Vid tiden för kasseringen bidrar du till en bättre miljö och mänsklig hälsa genom att göra dig av med den på ett återvinningsställe.
台灣
警告使用者：
• 這是甲類的資訊產品，在居住的環境中使用時，可能會造成射頻干擾，在這種情況下，使用者會被要求採取某些適當的對策。」
安全警告 - 為了您的安全，請先閱讀以下警告及指示 :
• 請勿將此產品接近水、火焰或放置在高溫的環境。
• 避免設備接觸
- 任何液體 - 切勿讓設備接觸水、雨水、高濕度、污水腐蝕性的液體或其他水份。
- 灰塵及污物 - 切勿接觸灰塵、污物、沙土、食物或其他不合適的材料。
• 雷雨天氣時，不要安裝，使用或維修此設備。有遭受電擊的風險。
• 切勿重摔或撞擊設備，並勿使用不正確的電源變壓器。
• 若接上不正確的電源變壓器會有爆炸的風險。。
• 請勿隨意更換產品內的電池。
• 如果更換不正確之電池型式，會有爆炸的風險，請依製造商說明書處理使用過之電池。
• 請將廢電池丟棄在適當的電器或電子設備回收處。
• 請勿將設備解體。
• 請勿阻礙設備的散熱孔，空氣對流不足將會造成設備損害。
• 請插在正確的電壓供給插座 ( 如 : 北美 / 台灣電壓 110V AC，歐洲是 230V AC)。
• 假若電源變壓器或電源變壓器的纜線損壞，請從插座拔除，若您還繼續插電使用，會有觸電死亡的風險。
• 請勿試圖修理電源變壓器或電源變壓器的纜線，若有毀損，請直接聯絡您購買的店家，購買一個新的電源變壓器。
• 請勿將此設備安裝於室外，此設備僅適合放置於室內。
• 請勿隨一般垃圾丟棄。
• 請參閱產品背貼上的設備額定功率。
• 請參考產品型錄或是彩盒上的作業溫度。
GS1900 Series User’s Guide
245
Appendix B Legal Information
• 設備必須接地，接地導線不允許被破壞或沒有適當安裝接地導線，如果不確定接地方式是否符合要求可聯繫相應的電氣檢驗機構檢驗。
• 如果您提供的系統中有提供熱插拔電源，連接或斷開電源請遵循以下指導原則
- 先連接電源線至設備連，再連接電源。
- 先斷開電源再拔除連接至設備的電源線。
- 如果系統有多個電源，需拔除所有連接至電源的電源線再關閉設備電源。
• 產品沒有斷電裝置或者採用電源線的插頭視為斷電裝置的一部分，以下警語將適用 :
- 對永久連接之設備， 在設備外部須安裝可觸及之斷電裝置；
- 對插接式之設備， 插座必須接近安裝之地點而且是易於觸及的。
Regulatory Notice and Statement (Class B)
Model List: GS1900-8, GS1900-8HP (Revision B1), GS1900-10HP, GS1900-16, GS1900-24E
UNITED STATES of AMERICA
The following information applies if you use the product within USA area.
FCC EMC Statement
• The device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.
• Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the device.
• This product has been tested and complies with the specifications for a Class B 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 device generates, uses, and can radiate radio frequency energy and, if not installed and used according to the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
• If this device does cause harmful interference to radio or television reception, which is found by turning the device 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 devices
• Connect the equipment to an outlet other than the receiver’s
• Consult a dealer or an experienced radio/TV technician for assistance
CANADA
The following information applies if you use the product within Canada area
Industry Canada ICES statement
CAN ICES-3 (B)/NMB-3(B)
EUROPEAN UNION
The following information applies if you use the product within the European Union.
GS1900 Series User’s Guide
246
Appendix B Legal Information
List of national codes
COUNTRY
Austria
Belgium
Bulgaria
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Iceland
Ireland
Italy
Latvia
FR
DE
GR
HU
CZ
DK
EE
FI
IS
IE
IT
LV
ISO 3166 2 LETTER CODE
AT
BE
BG
HR
CY
COUNTRY
Liechtenstein
Lithuania
Luxembourg
Malta
Netherlands
Norway
Poland
Portugal
Romania
Serbia
Slovakia
Slovenia
Spain
Switzerland
Sweden
Turkey
United Kingdom
RS
SK
SI
ES
NO
PL
PT
RO
CH
SE
TR
GB
ISO 3166 2 LETTER CODE
LI
LT
LU
MT
NL
Safety Warnings
• Do not use this product near water, for example, in a wet basement or near a swimming pool.
• Do not expose your device to dampness, dust or corrosive liquids.
• Do not store things on the device.
• Do not obstruct the device ventilation slots as insufficient airflow may harm your device. For example, do not place the device in an enclosed space such as a box or on a very soft surface such as a bed or sofa.
• Do not install, use, or service this device during a thunderstorm. There is a remote risk of electric shock from lightning.
• Connect ONLY suitable accessories to the device.
• Do not open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks. ONLY qualified service personnel should service or disassemble this device. Please contact your vendor for further information.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Do not remove the plug and connect it to a power outlet by itself; always attach the plug to the power adaptor first before connecting it to a power outlet.
• Do not allow anything to rest on the power adaptor or cord and do NOT place the product where anyone can walk on the power adaptor or cord.
• Please use the provided or designated connection cables/power cables/ adaptors. Connect it to the right supply voltage (for example,
110V AC in North America or 230V AC in Europe). If the power adaptor or cord is damaged, it might cause electrocution. Remove it from the device and the power source, repairing the power adapter or cord is prohibited. Contact your local vendor to order a new one.
• Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning.
• CAUTION: Risk of explosion if battery is replaced by an incorrect type, dispose of used batteries according to the instruction. Dispose them at the applicable collection point for the recycling of electrical and electronic devices. For detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the store where you purchased the product.
• The following warning statements apply, where the disconnect device is not incorporated in the device or where the plug on the power supply cord is intended to serve as the disconnect device,
- For permanently connected devices, a readily accessible disconnect device shall be incorporated external to the device;
- For pluggable devices, the socket-outlet shall be installed near the device and shall be easily accessible.
• CLASS 1 LASER PRODUCT (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and GPON products).
• PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11. (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and
GPON products)
• APPAREIL À LASER DE CLASS 1 (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and GPON products).
• PRODUIT CONFORME SELON 21 CFR 1040.10 ET 1040.11. (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and
GPON products)
Environment Statement
ErP (Energy-related Products)
Zyxel products put on the EU market in compliance with the requirement of the European Parliament and the Council published Directive 2009/
125/EC establishing a framework for the setting of ecodesign requirements for energy-related products (recast), so called as "ErP Directive
(Energy-related Products directive) as well as ecodesign requirement laid down in applicable implementing measures, power consumption has satisfied regulation requirements which are:
• Network standby power consumption < 8W, and/or
GS1900 Series User’s Guide
247
Appendix B Legal Information
• Off mode power consumption < 0.5W, and/or
• Standby mode power consumption < 0.5W.
(Wireless setting, please refer to "Wireless" chapter for more detail.)
European Union - Disposal and Recycling Information
The symbol below means that according to local regulations your product and/or its battery shall be disposed of separately from domestic waste. If this product is end of life, take it to a recycling station designated by local authorities. At the time of disposal, the separate collection of your product and/or its battery will help save natural resources and ensure that the environment is sustainable development.
Die folgende Symbol bedeutet, dass Ihr Produkt und/oder seine Batterie gemäß den örtlichen Bestimmungen getrennt vom Hausmüll entsorgt werden muss. Wenden Sie sich an eine Recyclingstation, wenn dieses Produkt das Ende seiner Lebensdauer erreicht hat. Zum Zeitpunkt der
Entsorgung wird die getrennte Sammlung von Produkt und/oder seiner Batterie dazu beitragen, natürliche Ressourcen zu sparen und die Umwelt und die menschliche Gesundheit zu schützen.
El símbolo de abajo indica que según las regulaciones locales, su producto y/o su batería deberán depositarse como basura separada de la doméstica. Cuando este producto alcance el final de su vida útil, llévelo a un punto limpio. Cuando llegue el momento de desechar el producto, la recogida por separado éste y/o su batería ayudará a salvar los recursos naturales y a proteger la salud humana y medioambiental.
Le symbole ci-dessous signifie que selon les réglementations locales votre produit et/ou sa batterie doivent être éliminés séparément des ordures ménagères. Lorsque ce produit atteint sa fin de vie, amenez-le à un centre de recyclage. Au moment de la mise au rebut, la collecte séparée de votre produit et/ou de sa batterie aidera à économiser les ressources naturelles et protéger l'environnement et la santé humaine.
Il simbolo sotto significa che secondo i regolamenti locali il vostro prodotto e/o batteria deve essere smaltito separatamente dai rifiuti domestici.
Quando questo prodotto raggiunge la fine della vita di servizio portarlo a una stazione di riciclaggio. Al momento dello smaltimento, la raccolta separata del vostro prodotto e/o della sua batteria aiuta a risparmiare risorse naturali e a proteggere l'ambiente e la salute umana.
Symbolen innebär att enligt lokal lagstiftning ska produkten och/eller dess batteri kastas separat från hushållsavfallet. När den här produkten når slutet av sin livslängd ska du ta den till en återvinningsstation. Vid tiden för kasseringen bidrar du till en bättre miljö och mänsklig hälsa genom att göra dig av med den på ett återvinningsställe.
台灣
安全警告 - 為了您的安全，請先閱讀以下警告及指示 :
• 請勿將此產品接近水、火焰或放置在高溫的環境。
• 避免設備接觸任何液體 - 切勿讓設備接觸水、雨水、高濕度、污水腐蝕性的液體或其他水份。
• 灰塵及污物 - 切勿接觸灰塵、污物、沙土、食物或其他不合適的材料。
• 雷雨天氣時，不要安裝，使用或維修此設備。有遭受電擊的風險。
• 切勿重摔或撞擊設備，並勿使用不正確的電源變壓器。
• 若接上不正確的電源變壓器會有爆炸的風險。
• 請勿隨意更換產品內的電池。
• 如果更換不正確之電池型式，會有爆炸的風險，請依製造商說明書處理使用過之電池。
• 請將廢電池丟棄在適當的電器或電子設備回收處。
• 請勿將設備解體。
• 請勿阻礙設備的散熱孔，空氣對流不足將會造成設備損害。
• 請插在正確的電壓供給插座 ( 如 : 北美 / 台灣電壓 110V AC，歐洲是 230V AC)。
• 假若電源變壓器或電源變壓器的纜線損壞，請從插座拔除，若您還繼續插電使用，會有觸電死亡的風險。
• 請勿試圖修理電源變壓器或電源變壓器的纜線，若有毀損，請直接聯絡您購買的店家，購買一個新的電源變壓器。
• 請勿將此設備安裝於室外，此設備僅適合放置於室內。
• 請勿隨一般垃圾丟棄。
• 請參閱產品背貼上的設備額定功率。
• 請參考產品型錄或是彩盒上的作業溫度。
• 產品沒有斷電裝置或者採用電源線的插頭視為斷電裝置的一部分，以下警語將適用 :
- 對永久連接之設備， 在設備外部須安裝可觸及之斷電裝置；
- 對插接式之設備， 插座必須接近安裝之地點而且是易於觸及的。
About the Symbols
Various symbols are used in this product to ensure correct usage, to prevent danger to the user and others, and to prevent property damage.
The meaning of these symbols are described below. It is important that you read these descriptions thoroughly and fully understand the contents.
GS1900 Series User’s Guide
248
Appendix B Legal Information
Explanation of the Symbols
SYMBOL EXPLANATION
Alternating current (AC):
AC is an electric current in which the flow of electric charge periodically reverses direction.
Direct current (DC):
DC if the unidirectional flow or movement of electric charge carriers.
Earth; ground:
A wiring terminal intended for connection of a Protective Earthing Conductor.
Class II equipment:
The method of protection against electric shock in the case of class II equipment is either double insulation or reinforced insulation.
Viewing Certifications
Go to http://www.zyxel.com
to view this product’s documentation and certifications.
Zyxel Limited Warranty
Zyxel warrants to the original end user (purchaser) that this product is free from any defects in material or workmanship for a specific period (the
Warranty Period) from the date of purchase. The Warranty Period varies by region. Check with your vendor and/or the authorized Zyxel local distributor for details about the Warranty Period of this product. During the warranty period, and upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or materials, Zyxel will, at its discretion, repair or replace the defective products or components without charge for either parts or labor, and to whatever extent it shall deem necessary to restore the product or components to proper operating condition. Any replacement will consist of a new or re-manufactured functionally equivalent product of equal or higher value, and will be solely at the discretion of Zyxel. This warranty shall not apply if the product has been modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions.
Note
Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other warranties, express or implied, including any implied warranty of merchantability or fitness for a particular use or purpose. Zyxel shall in no event be held liable for indirect or consequential damages of any kind to the purchaser.
To obtain the services of this warranty, contact your vendor. You may also refer to the warranty policy for the region in which you bought the device at http://www.zyxel.com/web/support_warranty_info.php.
Registration
Register your product online to receive e-mail notices of firmware upgrades and information at www.zyxel.com for global products, or at www.us.zyxel.com for North American products.
Trademarks
ZyNOS (Zyxel Network Operating System) and ZON (Zyxel One Network) are registered trademarks of Zyxel Communications, Inc. Other trademarks mentioned in this publication are used for identification purposes only and may be properties of their respective owners.
Open Source Licenses
This product contains in part some free software distributed under GPL license terms and/or GPL like licenses. Open source licenses are provided with the firmware package. You can download the latest firmware at www.zyxel.com. To obtain the source code covered under those Licenses, please contact [email protected] to get it.
GS1900 Series User’s Guide
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Index
Index
A access
administrator password
applications bridging
IEEE 802.1Q VLAN
F
FCC interference statement
Firefox
firmware current version
front panel
FTP
C certifications
viewing
Chapter 31 on page 227
contact information
cookies
copyright
current date/time
customer support
H hardware installation
hardware overview
D
DHCP and domain name
56, 103, 108, 109, 110, 111, 112,
disclaimer
domain name
56, 103, 108, 109, 110, 111, 112, 114,
I installation freestanding
precautions
interfaces as DHCP servers
56, 103, 108, 109, 110, 111, 112,
Internet Explorer
Internet Protocol version 6, see IPv6
introduction
IPv6
Neighbor Discovery Protocol
ping
E
Ethernet ports default settings
J
Java permissions
JavaScripts
GS1920 Series User’s Guide
250
Index
L
LEDs
logout
Web Configurator
loop guard how it works
probe packet
M
MAC address range
managing the device good habits
using the web configurator. See web configurator.
mini GBIC ports
connection speed
connector type
transceiver installation
transceiver removal
model name
mounting brackets
MSA (MultiSource Agreement)
MSTP
MSTP (Multiple Spanning Tree Protocol)
Multiple Spanning Tree Protocol, See MSTP.
P packet statistics
102, 103, 133, 143, 144, 146, 153, 154, 161,
162, 170, 171, 182, 184, 188, 201, 202, 204, 206,
password administrator
physical ports packet statistics
102, 103, 133, 143, 144, 146, 153,
154, 161, 162, 170, 171, 182, 184, 188, 201, 202,
204, 206, 209, 216, 217, 218, 220
PoE power management mode
pop-up windows
power module disconnecting
product registration
protocol based VLAN
and IEEE 802.1Q tagging
isolate traffic
R rack mounting
Rapid Spanning Tree Protocol, See RSTP.
recurring schedule
registration product
RSTP
rubber feet
N
Netscape Navigator
O one-time schedule
S schedule one-time
recurring
type
screen resolution
serial number
SNMP
Spanning Tree Protocol, See STP.
status
LED
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STP
supported browsers
system name
46, 56, 57, 103, 133, 134, 135, 136
system uptime
T time range
trademarks
transceiver installation
removal
U users currently logged in
V ventilation holes
VLAN, protocol based, See protocol based VLAN
Index
W wall mounting
warranty
note
Web Configurator access
requirements
supported browsers
web configurator
Z
ZON Utility
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Key Features
- Managed L2 Web-based management SNMP, RMON, ICMP, Syslog
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 8 Console port: RJ-45
- MAC address table: 8000 entries Switching capacity: 20 Gbit/s
- 1U
- Power over Ethernet (PoE)
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