ABOUT THIS GUIDE

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Thank you for purchasing a 3Com Switch 4210. As part of our commitment to

Software and

bringing you the most capable and dependable network equipment, 3Com offers

Documentation for

free software maintenance updates and documentation updates on our website.

Your 3Com Switch

To obtain the most up-to-date operating software and user documentation for the

 

 

Switch 4210, point your web browser to: www.3Com.com/4210 and select the

 

“Support and Registration” link.

 

You must register your 3Com switch before receiving software upgrades. To

 

register, point your web browser to eSupport.3Com.com.

 

 

Before You Start

The guide is intended for use by network administrators who install and set up

 

network equipment; consequently, it assumes a basic working knowledge of LANs

 

(Local Area Networks).

Release Notes

The Release Notes provide important information about the current software

 

release, including new features, modifications, and known problems. You should

 

read the Release Notes before installing the switch in your network.

 

If the information in the Release Notes differs from this guide, follow the

 

instructions in the Release Notes.

 

User guides and release notes are available in Adobe Acrobat Reader Portable

 

Document Format (PDF) on the 3Com World Wide Web site at

 

http://www.3com.com

Conventions Table 1 lists important conventions that are used throughout this guide.

Table 1

Notice Icons

 

 

 

 

Icon

Notice Type

Description

 

 

 

 

Information note

Information that describes important features or

 

 

instructions

 

Caution

Information that alerts you to potential loss of data or

 

 

potential damage to an application, system, or device

 

Warning

Information that alerts you to potential personal injury

 

 

 

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3Com 4210 52-PORT, 4210 PWR 18-PORT, 4210 9-PORT, 4210 PWR 26-PORT, 4210 18-PORT, 4210 26-PORT manual About this Guide