3Com 3CR16708-91, 3CR16709-91 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 management 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

 

 

 

 

Words in italics

Italics are used to:

 

 

 

 

Emphasize a point.

 

 

 

Denote a new term at the place where it is defined in the

 

 

 

 

text.

Identify menu names, menu commands, and software button names. Examples:

From the Help menu, select Contents.

Click OK.

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Contents 3CR16708-91 3CR16709-91 3Com Corporation Campus Drive Marlborough, MA USA United States Government LegendContents Setting UP for Management Problem Solving OutsPage About this Guide Convention Description ConventionsIcon Description Documentation RelatedDocumentation Comments Pddtechpubscomments@3com.comIntroducing Hardware Features Switch Switch Front View Detail Alert LED Power LED Port Status Leds PoE Status LedsColor Indicates 10BASE-T/100BASE-TX Port Status LEDs SFP Module Status LED Switch 9 FX only100BASE-FX Port Status LEDs Switch 9 FX only LED Alert LEDSwitch Rear View Detail Switch 9 rear viewSwitch Rear View Detail Page Default Settings shows the default settings for the Switch Page Installing the Switch Site Package ContentsChoosing a Suitable Air temperature around the Switch does not exceed 50 C 122 F Wall-mounting UpwardsMounting Instructions for Cement WallsInstructions for Wood Walls Make two holes 150 mm 5.9 in. apartPower and Alert LED colors Color StatePower-up Sequence Cross-over Cable Straight-through Cable SFP Operation Installing the Switch Inserting a SFP Transceiver Installing the Switch Setting UP for Management Setting Up Configure IP information manually for your Switch or viewAutomatically configured IP information OverviewManual IP Configuration Automatic IP ConfigurationSetting UP for Management Manually Configuring IP Information Pre-requisitesConnecting the Workstation to the Switch Connecting a workstation to the Switch via the console portSetting Up the Switch with IP Information Example top-level command line interface menuAutomatically Configured IPViewing Viewing Automatically Configured IP Information Viewing IP Information via the Console Port Methods of Managing a Switch Refer to Setting Up Command Line Interface Management on Refer to Setting Up Web Interface Management onCommand Line Network Using TelnetInterface Management CLI Management viaChoosing a Browser Setting Up WebInterface Setting Up Snmp Management Protocol Snmp can manage a Switch ifOver the Network Management workstationDefault Users User Default Name Password Access LevelDefault Users and Passwords Setting UP for Management Problem Solving Solving Problems Indicated by LEDsSolving Hardware ProblemsRefer to the list of suggested solutions below How do you obtain a registered IP Address? Solving Communication ProblemsIP Addressing Solving Software Upgrade Problems Problem Solving Safety Information Power Cord Set Japan Important Safety Information This must be approved for the country where it is usedImportant Safety Information ’information de Sécurité Importante Schko’information de Sécurité Importante Wichtige Sicherheitsinformationen Vorsicht EuropeInformación de seguridad importante Schuko Dispositivo Láser DE Clase Importanti Informazioni di Sicurezza CSAAvvertenza porte a fibre ottiche Protezione degli occhi Appendix a Safety Information RJ-45 Pin Signal DB-9 Pin Direction RJ-45 to RS-232Adapter Cable Panel. The pinout is shown belowConnectors RJ-45 PinAssignments Pin NumberOfficeConnect Managed Switch 9 and Switch 9 FX Terminal Emulation Protocols Used for AdministrationStandards Supported Services Register YourProduct PurchaseAccess Software TroubleshootOnline DownloadsContact Us US and Canada Telephone Technical Support and Repair Country Telephone NumberLatin America Telephone Technical Support and Repair Index Snmp Regulatory Notices