3Com 3C16987 manual Conventions, Icon Description, Convention Description

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8ABOUT THIS GUIDE

Conventions

Table 1 and Table 2 list 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

 

 

 

 

Table 2

Text Conventions

 

 

 

 

Convention

Description

 

 

 

 

Screen displays

This typeface represents information as it appears on the

 

 

 

screen.

 

 

 

 

 

Syntax

 

The word “syntax” means that you must evaluate the syntax

 

 

 

provided and then supply the appropriate values for the

 

 

 

placeholders that appear in angle brackets. Example:

 

 

 

To change your password, use the following syntax:

 

 

 

system password <password>

 

 

 

In this example, you must supply a password for

 

 

 

<password>.

 

 

 

 

Commands

The word “command” means that you must enter the

 

 

 

command exactly as shown and then press Return or Enter.

 

 

 

Commands appear in bold. Example:

 

 

 

To display port information, enter the following

 

 

 

command:

 

 

 

bridge port detail

 

 

 

 

The words “enter”

When you see the word “enter” in this guide, you must type

 

and “type”

something, and then press Return or Enter. Do not press

 

 

 

Return or Enter when an instruction simply says “type.”

 

 

 

 

Keyboard key names

If you must press two or more keys simultaneously, the key

 

 

 

names are linked with a plus sign (+). Example:

Press Ctrl+Alt+Del

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Contents User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents PIN-OUTS Support from 3Com Returning Products for Repair Page About this Guide Convention Description ConventionsIcon Description Related DocumentationYear ComplianceComments ProductIntroducing the Switch 3300 SM About SuperStack Switch 3300 SM Summary of FeaturesSwitch 3300 SM Front View Detail 10BASE-T / 100BASE-TX PortsUnit LEDs Power/Self Test LEDColor Indicates Port Status LEDs Switch 3300 SM Rear View Detail Power SocketUnits on Configuration Switch 3300 SM as aNetwork ExamplesSwitch Using the Switch as a collapsed backboneSwitch Fast Ethernet configuration rules Configuration Rules with Full Duplex Configuration Rules for Gigabit Ethernet Installing the Switch Rack-mounting Repeat steps 2 and 3 for the other side of the Switch Fitting a bracket for rack mounting3C16965. Contact your supplier for details Stacking UnitsTreated as a single manageable unit with one IP address You need only one SuperStack II Switch 3300 MM per stack Stack of three units Power-up Powered-up and ready for operationSwitch 3300 SM SequenceChoosing Correct CablesPort, you need a cross-overcable. Most of the 10BASE-T Color StateProblem Switch Network. For information on managing the Switch usingManaging GuideSafety Information Personnel only Important SafetyInformation Important Safety Information ’information de Sécurité ImportantePersonnel qualifié Plus étroites’information de Sécurité Importante Wichtige Sicherheitsinformat ionen Warnhinweis Faseroptikanschlüsse Optische Sicherheit Appendix a Safety Information PIN-OUTS Null Modem CablePC-AT Serial Cable Pin to RS-232 25-pinConnectors Pin Number Signal FunctionModem Cable RJ45 PinPin Number Signal Function Appendix B PIN-OUTS Technical Specifications Vlan MIB RFC Services ServicesTechnical Support Online TechnicalUsername anonymous 408 727Europe, South Africa, and Middle East Country Telephone Number Asia, Pacific RimCountry Telephone Number Fax Number Glossary Broadcast CollisionEndstation EthernetLine speed See baud Loop MulticastProtocol RepeaterSTP See Spanning Tree Protocol STP Glossary Index Index 3Com Corporation Limited Warranty Included Services Limitation of Liability EMC Statements