ABOUT THIS GUIDE

This guide describes the 3Com® Switch 7750 and how to configure it in version

3.0 of the software.

Conventions Tabl e 1 lists icon conventions that are used throughout this book.

Tabl e 2 lists the text conventions used in this book.

Tabl e 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.
Tabl e 2 Text Conventions
Convention Description
Screen displays This typeface represents information as
it appears on the screen.
Keyboard key names If you must press two or more keys
simultaneously, the key names are
linked with a plus sign (+), for example:
Press Ctrl+Alt+Del
The words “enter” and type” When you see the word “enter” in this
guide, you must type something, and
then press Return or Enter. Do not
press Return or Enter when an
instruction simply says “type.”