3Com 2900 manual About This Manual, Organization, Conventions

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About This Manual

Organization

3Com Baseline Switch 2900 Family Getting Started Guide is organized as follows:

 

Chapter

Contents

 

 

Briefly introduces the appearance, system description, as

1

Product Overview

well as the features and applications of the 3Com Baseline

 

 

Switch 2900 Family.

 

 

 

 

 

Describes the requirements on installation site, the safety

2

Installation Preparations

recommendations before and during installation, and the

 

 

required tools.

 

 

 

 

 

Covers the procedures for installing the 3Com Baseline

3

Installing a Switch

Switch 2900 Family, ground wire connection, power

module installation, interface module installation, and so

 

 

 

 

on.

 

 

 

 

 

Helps you get familiar with the basic knowledge of how to

4

Initial Power-On

boot and configure the 3Com Baseline Switch 2900 Family,

including device startup, power-on, and initialization of

 

 

 

 

system files, and so on.

 

 

 

5

Loading Software

Introduces how to load Boot ROM and host software for the

3Com Baseline Switch 2900 Family

 

 

 

 

 

 

 

Introduces the problems that might occur during the

6

Maintenance and Troubleshooting

installation and the booting of the 3Com Baseline Switch

 

 

2900 Family and the related solution.

 

 

 

Conventions

The manual uses the following conventions:

GUI conventions

Convention

Description

Boldface

Window names, button names, field names, and menu items are in

Boldface. For example, the New User window appears; click OK.

 

 

 

>

Multi-level menus are separated by angle brackets. For example, File >

Create > Folder.

 

 

 

Symbols

Convention

Description

 

 

Means reader be extremely careful. Improper operation may cause bodily injury.

Means reader be careful. Improper operation may cause data loss or damage to equipment.

Means an action or information that needs special attention to ensure successful configuration or good performance.

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Contents 3Com Baseline Switch 2900 Family Environmental Statement About This Manual OrganizationConventions Related Documentation Obtaining DocumentationManual Description Table of Contents Page Introduction Product OverviewPage Rear Panel 3Com Baseline Switch 2920-SFP PlusPower Supply System Front Panel3Com Baseline Switch 2928-SFP Plus 3Com Baseline Switch 2952-SFP Plus 3Com Baseline Switch 2928-PWR Plus 3Com Baseline Switch 2928-HPWR Plus 10/100/1000Base-T Ethernet Port SpecificationPorts Console PortMax Transmis Sion Distance Transceiver Central Connector Type1000Base-X SFP Interface FiberPower LED LEDsRPS Status LED Port Mode LED Port Ethernet port status Switch model Mode Meaning10/100/1000Base-T Auto-Sensing Ethernet Port Status LED LED 1000Base-X SFP Interface Status LED Temperature/Humidity Installation PreparationsSafety Precautions Installation SiteGas Maximum concentration mg/m Laser SafetyElectromagnetic Susceptibility Dust concentration limit in the equipment roomInstallation Tools Installing a Switch Introduction to Mounting BracketsModel Mounting bracket Description Attaching the Mounting Brackets to a Switch See -6 , Figure Model Mounting position DescriptionMounting the Switch to a Rack Page Mounting the Switch on a Workbench Connecting the Pgnd CableWhen a Grounding Strip is Available Page Where a Grounding Conductor Can be Buried Other Installation SitesWhen the switch is AC-powered Connecting an AC Power Cord Connecting the Power CordConnecting an RPS DC Power Cord Verifying the InstallationPage RJ-45 Signal Direction DB-9 Initial Power-OnSetting Up the Configuration Environment Connecting the Console CableConnection Procedure Setting Terminal Parameters4Set the serial port used by the HyperTerminal connection 6HyperTerminal window Booting the Switch Checking Before Power-OnPowering On the Switch Describes the fields above 2Description on the fields Enter 9. The system prompts you to change the startup mode Changing the Boot ModeEnter Y. The system displays the following information User interface aux0 is available Press Enter to get started Approaches for Loading Application and Configuration Files Loading Files Through the Boot ROM MenuLoading Software Introduction to the Boot ROM Menu Loading Files Using Xmodem Through Console Port Loading a Boot ROM fileIntroduction to Xmodem Change the rate of the serial port on the terminal Task RemarksDescription Page 2Properties dialog box 5Transfer menu Restoring the download rate to the default Page Introductin to Tftp Loading Files Using Tftp Through Ethernet PortLoad File Name Loading an application file Introduction to FTP Loading Files Using FTP Through Ethernet PortParameters are described in Table 5Description of the FTP parameters Loading an application file Boot ROM Password Loss Maintenance and TroubleshootingPassword Loss User Password LossWith both AC and RPS power supplies Power Supply FailureWith AC power input With RPS power inputConfiguration Terminal Failure Troubleshooting when there is no terminal displayTroubleshooting when the terminal display is illegible