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Compex SGX3226 User Manual

24+2 gigabit snmp switch with integrated router
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Summary of Contents for Compex SGX3226

  • Page 2: Trademark Information

    © Copyright 2004 Compex Systems Pte Ltd All Rights Reserved This document contains information, which is protected by copyright. Reproduction, adaptation or translation without prior permission is prohibited, except as allowed under the copyright laws. Trademark Information ® ® Compex...

  • Page 3: Fcc Notice

    Product Name: Compex 24 Port 10/100Mbps plus 2 Port Gigabit Copper SNMP Managed Switch Model No: SGX3226 conforms to the following Product Standards: This device complies with the Electromagnetic Compatibility Directive (89/336/EEC) issued by the Commission of the European Community.
  • Page 4 Therefore, this product is in conformity with the following regional standards: FCC Class A  following the provisions of FCC Part 15 directive; CE Mark  following the provisions of the EC directive. This Class A digital apparatus complies with Canadian ICES-003.

  • Page 5: Technical Support Information

    BBS: +49 (0) 6074 - 93974 (24-hour access) Support Email: Asia, Australia, New Zealand, Middle East Write Compex Systems Pte Ltd 135, Joo Seng Road #08-01, PM Industrial Building Singapore 368363 " Call Tel: (65) 6286-1805 (8 a.m.-5 p.m. local time) Tel: (65) 6286-2086 (Ext.199 Technical Support)

  • Page 6: About This Document

    In this document, special conventions are used to help and present the information clearly. The Compex 24 Port 10/100Mbps plus 2 Port Gigabit Copper SNMP Managed Switch SGX3226 is often referred to as Compex SGX3226 in this document. Below is a list of conventions used throughout.
  • Page 7 References on Menu Command, Push Button, Radio Button, LED and Label appear in Bold. For example, “Click on the Ok button”...

  • Page 8: Table Of Contents

    Table of Contents Copyrights © 2004 Compex Systems Pte Ltd ...i Trademark Information...i Disclaimer ...i Your Feedback...i FCC NOTICE...ii Declaration of Conformity...ii Technical Support Information...iv About This Document ...v How to Use this Document...v Firmware ...v Conventions...v Chapter 1 Product Overview... 1 Introduction...1...
  • Page 9 Filtering Setting ...31 Chapter 6 Configuring Your Wide Area Network ... 34 Selecting the Right connection for your Broadband Internet Service...34 Setup on Compex SGX3226 for Broadband Internet Access ...35 Configuring Static IP Connection ...36 Configuring Dynamic IP Connection ...36 6.4.1 How to configure Singapore Cable Vision (SCV) Service ...37...
  • Page 10 Table of Contents Chapter 8 Using SYSTEM TOOLS Menu ... 58 Set System Clock ...58 Remote Management...59 System Configuration...61 System Information ...62 Change Password ...62 8.5.1 Forget your password...63 Firmware Upgrade ...64 Save or Reset Settings ...65 8.7.1 Save ...65 8.7.2 Backup...65 8.7.3...

  • Page 11: Chapter 1 Product Overview

    All 24 auto-sensing ports, which have the abilities to support full and half duplex transmission, are on independent switching segment. Compex SGX3226 is specially designed to support Broadband Internet sharing. Up to 4 ports may be connected to external Cable/ADSL modem, delivering combined aggregated bandwidth to the Internet while providing fail-over redundant link.
  • Page 12 Through the management interface, you can also change the transmission mode of all ports on Compex SGX3226 switch. This means that you can change the operating mode of any port to 10 Base-T half duplex, 10 Base-T full duplex, 100 Base-TX half duplex, 100 Base-TX full duplex or N-way Auto-negotiation at any time.

  • Page 13: Network Applications

    Network Applications Compex SGX3226 may be used in the backbone with ADSL broadband connection as the access to the Internet. Virtual LAN may be defined on Compex SGX3226 to logically segmenting your LAN into multiple broadcast domains with workgroup classifications.
  • Page 14 Chapter 1 Product Overview...
  • Page 15 Chapter 1 Product Overview Optional modules may be installed on Compex SGX3226 to support inter-building connectivity using fiber optical cables. Gigabit Ethernet on Fiber (1000 Base-SX) or Fast Ethernet on Fiber (100 Base-FX) Building B Figure 1.3 Compex SGX3226 installed with optional fiber optic module...

  • Page 16: Chapter 2 Getting Started

    This chapter outlines the basic requirement for any installation and configuration of Compex SGX3226. Packaging Content Thank you for purchasing the Compex Web Managed Switch SGX3226. You will find the following items in the package: Please note that the actual product appearance may slightly differ depending on the hardware version.

  • Page 17: Setup Considerations

    Chapter 2 Getting Started Setup Considerations Prepare checklist before you start: • Check your Local Area Network configurations. Check if the network has Static IP addressing or dynamic IP assignment. • Check whether any of the browsers (Netscape Navigator, Netscape Communicator or Microsoft Internet Explorer) is installed in your PC.

  • Page 18: Chapter 3 Hardware Installation

    Physical Setup for Compex SGX3226 Compex SGX3226 is ideally suitable for office environment usage, which can be either installed on a flat surface (desktop) or mounted on a 19-inch rack. The following steps illustrate how a proper installation has to be done.

  • Page 19: Expansion Module Installation

    3.1.3 Expansion Module Installation A series of optional expansion modules are available for Compex SGX3226 to enhance the features. As Compex SGX3226 supports the hot plug function, you may install or uninstall the modules without turning off the switch.

  • Page 20: Connecting Your Modem To Compex Sgx3226

    Hardware Installation Connecting Your modem to Compex SGX3226 Connect one end of the modem cable to any port of Compex SGX3226. The other end of the modem cable is to be connected to your own ADSL/Cable modem. (Set up the modem for dial-up connection.

  • Page 21: Chapter 4 Software Installation

    Software Installation Chapter 4 Software Installation This chapter explains the basic setup procedures of configuring Compex SGX3226 using the web-based interface. For more detailed information about Compex SGX3226, please refer to Chapter 7 “Advanced Configuration for Compex SGX3226” on Page 41.

  • Page 22: Npfind Utility Software

    Npfind is an utility program for Windows which can be used to find out the IP address of Compex’s product. To check the IP Address of your Compex SGX3226, Connect one end of the RJ45 Ethernet MDI straight cable to one of the LAN port of Compex SGX3226 and the other end to your PC.

  • Page 23: Hyper Terminal Configuration

    From your Start menu, go to Program -> Accessories -> Communications -> Hyper Terminal. Give a name for your new connection, e.g. SGX3226 and select the COM port that you intend to connect your Compex SGX3226 to your PC.
  • Page 24 Apply to update the changes. Click Ok button to confirm the settings. After setting all configurations, reset the power supply of Compex SGX3226. A screen will appear as shown below: Now, you can start configuring your Compex SGX3226 using Hyper Terminal...

  • Page 25: Accessing To Web-Based Interface

    You need to ensure that your TCP/IP protocol has installed and configured. Configuration will be much simpler, if you decided to obtain IP address dynamically and use the gateway default IP addresses. Compex SGX3226 comes with a built-in DHCP server that automatically assigns IP addresses, DNS and Gateway information to the computers connected in the same network.
  • Page 26 Button to access to the main page of Compex SGX3226. After logging in to the management system, the main page will display as shown below. The image of Compex SGX3226 is shown on the top window. The status of each switch port (i.e. link, speed and duplex mode) can be seen clearly from the LED displays on the image.
  • Page 27 SYSTEM TOOLS menu • System Clock – managed and utilize timing based function • Remote Management - access your Compex SGX3226 through Internet (WAN) or Local Area Network. • System Configuration – change of IP Address, Subnet Mask or Gateway •...
  • Page 28 Chapter 4 Software Installation • Message Window – various actions which is taken previously while configuring can be seen in this window • Reboot Switch – restart the device • Logout – get out of web-based interface environment HELP menu •...

  • Page 29: Chapter 5 Web-Based Interface Configuration For Compex Sgx3226

    Here, we will briefly discuss each Menu components and its function. An interactive image is located at the main page of Compex SGX3226. It allows you to view the real time situation in the network, including the power and redundant power supply status.
  • Page 30 Chapter 5 Web-based Interface Configuration for Compex SGX3226 Broadcast Rate Limit This function sets broadcast limit to the desired rate for the specified port. controls broadcasting packets. The ranging for Broadcast rate limit varies from 0% to 100%. The higher the rate is, the more data can pass through the traffic.

  • Page 31: Vlan Configuration

    Web-based Interface Configuration for Compex SGX3226 VLAN Configuration Compex SGX3226 supports Virtual LAN, which logically group the connection into VLANs for traffic isolation and security purposes. Both tagged and untagged based VLAN are supported with a total maximum of 31 groups. Each VLAN group only forwards traffic within its member ports.

  • Page 32: Trunk Configuration

    Web-based Interface Configuration for Compex SGX3226 Trunk Configuration Port Trunking is the ability to group together several switch ports to increase the bandwidth between Compex SGX3226 and other switch. This is an inexpensive method to increase throughput between switches (or to servers). NOTE...

  • Page 33: Dhcp Config

    Chapter 5 Web-based Interface Configuration for Compex SGX3226 DHCP Config The Dynamic Host Configuration Protocol (DHCP) provides configuration Parameters to Internet hosts. DHCP consists of two components: a protocol for delivering host-specific configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts.
  • Page 34 Chapter 5 Web-based Interface Configuration for Compex SGX3226 DHCP Start IP Address & DHCP End IP Address These parameters specify the range of the IP address of which the DHCP Server will assign. DHCP Server DHCP server dynamically assigns IP addresses to the PCs connected in the same network.

  • Page 35: Dhcp Active Leases

    Chapter 5 Web-based Interface Configuration for Compex SGX3226 5.4.1 DHCP Active Leases This section indicates the information of the PC whereby the IP addresses is dynamically assigned to it in the same network. The expire time indicates the time when the system needed to update the IP Address of that particular 5.4.2...
  • Page 36 Chapter 5 Web-based Interface Configuration for Compex SGX3226 NOTE The DHCP server will ignore the Host Name if it finds a match in the Hardware Address. It checks the Hardware Address first, so you need only to enter either the Host Name or Hardware Address.

  • Page 37: Wan Config

    Web-based Interface Configuration for Compex SGX3226 WAN Config You are allowed to connect up to 4 modems to your Compex SGX3226. The WAN type is pre-configured as disabled. Compex SGX3226 supports Static IP, Dynamic IP and also PPP Over Ethernet (PPPoE).

  • Page 38: Nat Config

    IP header to reflect the mapping between internal and external addressing for that network. NAT functionality appears on Compex SGX3226 with low-level access to packets at the network boundary. Several variations on NAT have also been implemented to...

  • Page 39: Static Ip Setting (Ip Forwarding)

    TCP/UDP Port number to another computer in the Private IP. Hence, when a user from WAN sends a request to your network, Compex SGX3226 (based on the Port–Forwarding configurations) will forward these requests to the assigned PC.
  • Page 40 Chapter 5 Web-based Interface Configuration for Compex SGX3226 When to use Port–Forwarding Virtual Server When your ISP assign you with only one fixed Public IP address, and you want to define the various servers (such as, FTP, HTTP, Netmeeting, Mail server etc) to specific Private IP address in your LAN;...

  • Page 41: Filtering Setting

    5.6.3 Filtering Setting Compex SGX3226 allows Packet Filtering rules be defined based on three factors, Source IP Address, TCP Port and Time. IP Packet Filtering examines the outgoing packets and decides whether to bypass or to block them. After the Packet Filtering rules have been defined, the users may select to bypass or to block the outgoing packets that do not match the rules.
  • Page 42 Chapter 5 Web-based Interface Configuration for Compex SGX3226 Select Add button and the screen will facilitate the users to add rules for IP Packet Filtering. IP Address Three values are possible for this field: Any, Range or Single. If you have selected Any, you may leave the next two fields blank.
  • Page 43 Press the Apply button to add the new rule and Save button to update the changes. CAUTION You must synchronize the clock of Compex SGX3226 to your PC’s time for the rules to execute accurately. Refer to “Set System Clock” on Page 58 to utilize the timing based function of Compex SGX3226.

  • Page 44: Chapter 6 Configuring Your Wide Area Network

    Direct Ethernet point. Dynamic IP This type of connection should be used if you are configuring Compex SGX3226 for your Cable Internet service. Once powered on, Compex SGX3226 will request for an IP address, which will be assigned by your service provider. Certain Cable Internet Service Providers require DHCP Client ID to be passed in before an IP address is released.

  • Page 45: Setup On Compex Sgx3226 For Broadband Internet Access

    Cable/ADSL Modem Figure 6.1 Connection between Compex SGX3226 and modem Connect a crossover cable from the Ethernet port of Compex SGX3226 to your workstation. Connect an Ethernet cable from Ethernet port of SGX3226 to the ADSL/Cable modem. Power on the broadband modem and wait for broadband modem to complete the initialization process.

  • Page 46: Configuring Static Ip Connection

    If you are using Cable Internet, you do not need to configure the WAN connection. However, if your account requires a DHCP Client ID in order to released an IP address, you may need to configure the name of Compex SGX3226 with the DHCP Client ID issued by your ISP.

  • Page 47: How To Configure Singapore Cable Vision (Scv) Service

    How to configure Singapore Cable Vision (SCV) Service SCV provides Dynamic IP address connection service. Assume that your SGX3226 is not in the Dynamic IP setting, please follow these procedures to change to the appropriate WAN type. Select WAN Config from the Command window.

  • Page 48: Configuring Ppp Over Ethernet Session (Pppoe)

    Configuring Your Wide Area Network Enter the required entry as shown. Click on Apply and then Save button to update the changes. Reboot your Compex SGX3226. Configuring PPP over Ethernet Session (PPPoE) For Broadband service providers such as Pacific Internet Broadband and SingNet Broadband, you have to select the PPPoE WAN configuration.
  • Page 49 Chapter 6 Configuring Your Wide Area Network Click on Save button to update the changes. Username and Password The information is given by the Internet Service Provider. Idling Timeout Idle Timeout is the count down time to cut off the broadband connection when there is no traffic passing through the WAN port i.e.
  • Page 50 Please note that before you click on the Connection button, ensure that you have connected the broadband modem to Compex SGX3226’s remote port. The cable connection is good when the indicating light for the LAN on the broadband modem and the remote port on the switch is lighted up.

  • Page 51: Chapter 7 Advanced Configuration For Compex Sgx3226

    Advanced Configuration for Compex SGX3226 In this chapter, you can understand how the configuration on Spanning Tree Protocol (STP) was easily done. Compex SGX3226 implements Internet Group Multicast Protocol (IGMP) function which forwards multicast traffic intelligently. In fact, Simple Network Management Protocol (SNMP) is also introduced to provide a standard mechanism to monitor and control network devices.
  • Page 52 Chapter 7 Advanced Configuration for Compex SGX3226 Select STP Config from the Command window. Bridge Port This option shows the port of the bridge that connects to the root bridge. Priority The lower the number has higher priority. Select one port from 1 to 26 to connect to the root bridge.

  • Page 53: Stp Bridge

    Chapter 7 Advanced Configuration for Compex SGX3226 7.1.2 STP Bridge Spanning-Tree Protocol defines a tree that spans all switches in an extended network. It forces certain redundant data paths into a standby (blocked) state. If one network segment in the Spanning-Tree Protocol becomes...
  • Page 54 Chapter 7 Advanced Configuration for Compex SGX3226 Hello Time The Hello time of the Spanning Tree field shows the number of seconds between the transmissions of spanning Tree protocol configuration messages. Max Age The maximum age time of the spanning tree shows the number of seconds the bridge waits without receiving Spanning Tree Protocol configuration messages before attempting a reconfiguration.

  • Page 55: Igmp Config

    Internet Group Management Protocol (IGMP) is an Internet protocol that provides a way for an Internet computer to report its multicast group membership to adjacent routers. It allows Compex SGX3226 to forward multicast traffic intelligently. The switch "snoops" the IGMP query and report messages and forwards traffic to only the ports that request the multicast traffic.

  • Page 56: Definition On Igmp V1.0 And V2.0

    Chapter 7 Advanced Configuration for Compex SGX3226 Select IGMP Config from the Command window. Choose enabled in the IGMP state field. Click on the radio button to select the version for IGMP. Refer to the next section for the explanation on IGMP v1.0 and v2.0 Hit on the Apply button and save your setting.

  • Page 57: Stack Configuration

    Chapter 7 Advanced Configuration for Compex SGX3226 When a router receives a Report, it adds the group being reported to the list of multicast group memberships on the network on which it received the Report and sets the timer for the membership to the [Group Membership Interval].
  • Page 58 Chapter 7 Advanced Configuration for Compex SGX3226 If you select Auto Select in the Stacking State field, the system will elect the switches in connect in the stack with the smallest MAC address to be the master. The Master switch election will start again when one of the following occurs: •...

  • Page 59: Application On Stack Management

    7.3.1 Application on Stack Management From the figure shown below, SGX3226 Unit #1, #2 and #3 are stacked accordingly. Individual switches are linked to its respective workgroup, such as Workgroup A, B and C. Enabling the stacking function allows the master switch to do the configuration on Unit #2 or Unit #3.
  • Page 60 You may also use the console port to activate the stacking function of all switches. We are using 3 switches in this example, therefore, please repeat the procedures of Steps 1 and 2 for SGX3226 Unit #3. Select Slave option in the Stacking State field.

  • Page 61: Snmp Configuration

    SNMP is a communication specification that defines how management information is exchanged between network management applications and management agents. You can manage Compex SGX3226 using an SNMP application if the switch and the application contain the same community string. Use this page to set or modified the SNMP configuration parameters.

  • Page 62: Rmon Statistics

    Chapter 7 Advanced Configuration for Compex SGX3226 Select SNMP Config from the Command window and enabled the SNMP state. Type in either “Public” or “Private” for both Read-only Community String and Read-Write Community String. Choose the Trap Setting from 1 to 8 and enter the IP Address and Subnet Mask correctly.

  • Page 63: Port Security

    Chapter 7 Advanced Configuration for Compex SGX3226 Port Security Of all 26 ports, some of the ports may need to assign to the specific port. In order to fulfill this act, MAC Address should be added to that particular port. This is to restrict other users from using the static port.

  • Page 64: Mirrorport Config

    Chapter 7 Advanced Configuration for Compex SGX3226 MirrorPort Config 7.7.1 Using Mirror Port to monitor Traffic This function allows you to set up a ‘mirror’ port of any specified port/s, such that you can monitor the traffics of the monitored port/s or VLAN without intervening them.

  • Page 65: Aging Control

    Chapter 7 Advanced Configuration for Compex SGX3226 Aging Control Aging control is for the aging of address entries in the switch’s forwarding table. If the aging control is enabled, a learned address entry (not include the static entry) will be removed from the forwarding table if there is no update within a pre-determined period (1 ~ 128 seconds).

  • Page 66: Address Search

    Chapter 7 Advanced Configuration for Compex SGX3226 Address Search 7.9.1 Host Search Host Search is for searching a host by IP address on the network, and getting the port number to which the host is connected. It is useful while configuring the VLAN.

  • Page 67: Mac Address Search

    Chapter 7 Advanced Configuration for Compex SGX3226 7.9.2 MAC Address Search This feature helps to look for the particular MAC Address stated in the field, which provides a useful way while configuring the VLAN. The system will search through the device for the port’s ownership of that particular PC.

  • Page 68: Chapter 8 Using System Tools Menu

    Chapter 8 Using SYSTEM TOOLS Menu Set System Clock It is recommended that you configure Compex SGX3226’s timer to synchronize with your PC so that you can utilize the time-based functions. NOTE To manage and utilize the timing based functions provided in Compex SGX3226, (such as the Filtering functions), you MUST set its clock to synchronize with your managing workstation.

  • Page 69: Remote Management

    This function allows you to access your Compex SGX3226 through Internet (WAN) or Local Area Network. The figure illustrates that you can configure the Compex SGX3226 even when you are at home. This can be done by activating the remote management function from your workplace.
  • Page 70 Using SYSTEM TOOLS Menu You may go to WAN Config to check for your WAN port’s IP address. NOTE You need to set the gateway of your Compex SGX3226 to 0.0.0.0 in order to allow WAN access from your home. System Command window.

  • Page 71: System Configuration

    This is an easy access in configuring the system. You can configure IP address, Subnet Mask or Default Gateway of the management board in Compex SGX3226. It is likely that several VLANs are on the single switch, and each VLAN can be regarded as an independent network, so their network addresses may be different.

  • Page 72: System Information

    Chapter 8 Using SYSTEM TOOLS Menu System Information This option displays the necessary data about the management system. Click on System Information from the Command window. Change Password This option allows the System Administrator to amend the current password. Go to Change Password from the Command window. Type in your current and new password.

  • Page 73: Forget Your Password

    This indicates that the system has successfully reset the password to default setting. Type in reboot to switch your Compex SGX3226 to normal mode. This time, you can enter the default password, which is password to login to the configuration page.

  • Page 74: Firmware Upgrade

    Click Browse button to select the file where you have just saved. Next, click on the Upgrade button to start replacing the latest firmware revision. The system will prompt you to reboot Compex SGX3226. Click Yes button to restart the device.

  • Page 75: Save Or Reset Settings

    Click on Save or Reset Settings from the Command window 8.7.1 Save By clicking Save button, you will save all your settings that you have configured in Compex SGX3226. You need to reboot the switch to update the changes. 8.7.2 Backup This option allows you to backup the switch’s configuration and saved it to...

  • Page 76: Restore

    Click on the Restore button to start the process. The system will request you to reboot Compex SGX3226. Click Yes button to restart the switch. Wait for 60 seconds and the system will automatically return to the Login Web page, prompting you to enter password again.

  • Page 77: Clear And Reset

    Using SYSTEM TOOLS Menu 8.7.4 Clear and Reset By clicking this option, you will restore Compex SGX3226 to factory defaults. And you will have to re-enter all the configuration information to our network. Click on Clear and Reset button. The system will prompt you to choose whether you want to reset the configuration data.

  • Page 78: Message Window

    Click on SaveAs button. The system will prompt you save your file in your preference location. Click Save button to keep a copy of your document. Reboot Switch Rebooting of Compex SGX3226 is required after changes are made in the configuration or setting. Click on Reboot Switch from the Command window.

  • Page 79: Logout

    8.10 Logout You may click on the Logon button to access to the main page of Compex SGX3226. However, if you have assigned a new IP address to your switch, you need to enter your new IP address at the address bar in order to access to the main page.

  • Page 80: Chapter 9 Using Help Menu

    Chapter 9 Using HELP Menu Chapter 9 Using HELP Menu Technical Support For more information on technical support, click on Technical Support from the Command window. Here, you can refer to the respective technical group supported by Compex in the different countries as shown below: Click on Technical Support from the Command window.

  • Page 81: Chapter 10 Application On Virtual Lan

    Chapter 10 Application on Virtual LAN Chapter 10 Application on Virtual LAN In an untagged VLAN application, you can assign a group of ports within a switch as members of a specific VLAN. Data traffic would be confined within the member ports. In this way, devices connected with the switch can be partitioned into distinct groups each corresponds to a different VLAN.
  • Page 82 Chapter 10 Application on Virtual LAN VLAN C, VLAN D and VLAN E are assigned with VID of 02, 03 and 04 respectively. Switch 1 and Switch 2 are interconnected via Port 26, whereby the port are tagged with an ID. Control Station, PC 1, PC 2 and PC 3 are connected to Port 2, 9, 16 and 22 respectively.
  • Page 83 Chapter 10 Application on Virtual LAN Figure 10.1 Configuration for Switch 2 Follow the procedures as shown in configuring Switch 1. Now, users within the same VLAN is able to communicate with one another. NOTE Please note that for Tagged VLAN, VID number MUST BE the same from Switch 1 and 2.

  • Page 84: Appendix I Panel Views And Descriptions

    Panel Views and Descriptions Appendix I Panel Views and Descriptions Please note that actual product appearance may slightly differ depending on the hardware version. Figure 10.1 Figure 10.2 Overall view of Compex SGX3226 Front View of Compex SGX3226 (Section #1)
  • Page 85 Console Port 2 open expansion module slots Primary Power Socket 12 11 9 13 6 Front View of Compex SGX3226 (Section #2) Back View of Compex SGX3226 Status and Indication Use UTP/STP network cables to connect • 10 Base-T •...
  • Page 86 Power LED Redundant PS LED Status and Indication Additional Power Socket (Optional). With this RPS, Compex SGX3226 still able to operate even Primary Power Supply is down. By pushing the reset button once, • The switch will clear all previous temporary error •...
  • Page 87 Appendix I Panel Views and Descriptions Features Thermal Fault LED Fan Fault LED Mute LED LNK/ACT LEDs (Port #1 to Port #24) LNK/ACT LEDs (Port #25 & Port #26) 10/100M (Port #1 to Port #24) 100/1000M (Port #25 & Port #26) Ready LED (Port #25 &...
  • Page 88 Appendix I Panel Views and Descriptions Features Full Duplex LEDs (Port #25 & Port #26) Full Duplex LEDs (Port #1 to Port #24) Status and Indication Steady Green Full Duplex Mode. Half Duplex Mode. Steady Green Full Duplex Mode. Half Duplex Mode.

  • Page 89: Appendix Ii Technical Specifications

    Appendix II Technical Specifications Appendix II Technical Specifications Industry Standards Certificate Standards Interface SNMP Management (4 groups of RMON) Virtual LAN Spanning Tree Protocol Flash ROM Port Mirroring Management Interface Port Trunking Complies with • IEEE 802.1d: Spanning Tree Protocol •...
  • Page 90 Appendix II Technical Specifications Switching Method LED Indicators Operation Mode Transmission Mode Optional Modules Power Supply Environment Requirements MAC Address Table Switching Buffer Back Plane Capacity Physical Dimension Store-and-Forward • System Status • Power • Link/Activity • Redundant Power Supply •...

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