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Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Catalyst 2940 Switch
Hardware Installation Guide
November 2004
Text Part Number: OL-6157-01
Seitenansicht 0
1 2 3 4 5 6 ... 81 82

Inhaltsverzeichnis

Seite 1 - Hardware Installation Guide

Corporate HeadquartersCisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706 USAhttp://www.cisco.comTel: 408 526-4000800 553-NETS (6387)Fax:

Seite 2

xCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventions

Seite 3 - CONTENTS

xiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventionsAvisoINSTRUÇÕES IMPORTANTES DE SEGURANÇAEste símbolo de aviso significa

Seite 4 - B Connectors and Cables B-1

xiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventions

Seite 5 - Contents

xiiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceRelated PublicationsRelated PublicationsThese documents provide complete informa

Seite 6

xivCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining DocumentationObtaining DocumentationCisco provides several ways to obta

Seite 7 - Audience

xvCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Technical AssistanceDocumentation FeedbackYou can submit comments electr

Seite 8 - Attention

xviCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Additional Publications and InformationTo open a case by telephone, use

Seite 9 - Varning!

xviiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Additional Publications and Information• Internet Protocol Journal is

Seite 10 - Conventions

xviiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Additional Publications and Information

Seite 11 - Advarsel

CHAPTER 1-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-011OverviewThis chapter provides information about these topics:• Setting up the Sw

Seite 12

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOM

Seite 13 - Related Publications

1-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel Description• Configuration–Supports manual and autoco

Seite 14 - Obtaining Documentation

1-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionPort NumberingTable 1-1 lists the port and

Seite 15 - Cisco TAC Website

1-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionNote When connecting the switch to a 1000B

Seite 16 - TAC Case Priority Definitions

1-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionSFP ModulesThe Catalyst 2940-8TF-S switch

Seite 17

1-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionThe Cisco CWDM SFPs operate on single-mode

Seite 18

1-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionAll of the LEDs described in this section

Seite 19 - Overview

1-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionTable 1-6 Meaning of Port LED Colors in Di

Seite 20 - Front-Panel Description

1-9Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewRear-Panel DescriptionRear-Panel DescriptionThe rear panel of the

Seite 21 - 10/100/1000 Port

1-10Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewRear-Panel DescriptionConsole PortYou can connect a switch to a

Seite 22 - SFP Module Slot

1-11Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewManagement OptionsManagement OptionsCatalyst 2940 switches offer

Seite 23 - SFP Modules

iiiCatalyst 2940 Hardware Installation GuideOL-6157-01CONTENTSPreface viiAudience viiPurpose viiConventions viiRelated Publications xiiiObtaining Doc

Seite 24 - Cable Guard

1-12Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewManagement Options

Seite 25 - SYST LED

CHAPTER 2-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-012InstallationThis chapter describes how to install your switch, how to interpret

Seite 26 - Chapter 1 Overview

2-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationPreparing for InstallationWarningDo not stack the chassis on

Seite 27 - Rear-Panel Description

2-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationPreparing for InstallationInstallation GuidelinesWhen determi

Seite 28 - Security Slots

2-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationVerifying Switch Operation• Regulatory Compliance and Safety

Seite 29 - Management Options

2-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchInstalling the SwitchYou can install the

Seite 30

2-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchFigure 2-1 Installing the Mounting Screw

Seite 31 - Installation

2-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchStep 7 Place the switch onto the mountin

Seite 32 - Preparing for Installation

2-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchFigure 2-3 Installing the Mounting Screw

Seite 33 - Verifying Package Contents

2-9Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchStep 7 Place the switch onto the mountin

Seite 34 - Verifying Switch Operation

ContentsivCatalyst 2940 Hardware Installation GuideOL-6157-01Rear-Panel Description 2-9Power Connector 2-9Console Port 2-10Security Slots 2-10Managem

Seite 35 - Installing the Switch

2-10Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchFigure 2-5 Installing the Mounting Scre

Seite 36

2-11Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchStep 8 Place the switch onto the mounti

Seite 37

2-12Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to an SFP ModuleInstalling the Switch (Magnet Mou

Seite 38

2-13Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to an SFP ModuleNote Refer to the release notes f

Seite 39

2-14Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to 10/100 Ports and the 10/100/1000 PortConnectin

Seite 40 - MOUNTING SURFACE

2-15Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to the 100BASE-FX PortStep 2 Insert the other ca

Seite 41

2-16Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to an SFP ModuleStep 4 Observe the port status LE

Seite 42 - Connecting to an SFP Module

2-17Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationWhere to Go NextThe LED turns green when the switch and the

Seite 43

2-18Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationWhere to Go Next

Seite 44

CHAPTER 3-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-013TroubleshootingThe front-panel LEDs provide troubleshooting information about th

Seite 45

ContentsvCatalyst 2940 Hardware Installation GuideOL-6157-01100BASE-FX Port B-4SFP Module Slot B-4Console Port B-5Cable and Adapter Specifications B-

Seite 46

3-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsTable 3-1 Common Connectivity Pr

Seite 47 - Where to Go Next

3-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsNo connectivity to SFP module.•

Seite 48

3-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsTable 3-2 Poor Performance Probl

Seite 49 - Troubleshooting

3-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsTable 3-3 Corrupted Software Pro

Seite 50 - Diagnosing Common Problems

3-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common Problems

Seite 51

A-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01APPENDIXATechnical SpecificationsTable A-1 through Table A-3 list the technical specific

Seite 52

A-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix A Technical SpecificationsTable A-2 Fiber-Optic Port Specifications for Ca

Seite 53

A-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix A Technical SpecificationsEN61000-4-11/IEC1000-4-11: Immunity to Voltage D

Seite 54

A-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix A Technical Specifications

Seite 55 - Technical Specifications

B-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01APPENDIXBConnectors and CablesThis appendix describes the connectors, cables, and adapte

Seite 56

ContentsviCatalyst 2940 Hardware Installation GuideOL-6157-01

Seite 57

B-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesConnector SpecificationsFigure B-2 10/100 RJ-45 Pin

Seite 58

B-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesConnector Specifications10/100/1000 PortsThe 10/100

Seite 59 - Connectors and Cables

B-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesConnector Specifications100BASE-FX PortThe 100BASE-

Seite 60 - Connector Specifications

B-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsConsole PortThe con

Seite 61 - 10/100/1000 Ports

B-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsFour Twisted-Pair C

Seite 62

B-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsFour Twisted-Pair C

Seite 63

B-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsCable and Adapter P

Seite 64

B-9Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsIdentifying a Rollo

Seite 65 - Module Ports

B-10Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter Specifications

Seite 66 - Cable and Adapter Pinouts

C-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01APPENDIXCConfiguring the Switch with the CLI-Based Setup ProgramThis appendix provides a

Seite 67 - Identifying a Rollover Cable

viiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceAudienceThis guide is for the networking or computer technician responsible for i

Seite 68

C-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramTaking Out What Y

Seite 69 - Setup Program

C-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramConnecting to a P

Seite 70 - Taking Out What You Need

C-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramStarting the Term

Seite 71 - Connecting to a Power Source

C-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramEntering the Init

Seite 72

C-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramCompleting the Se

Seite 73 - IP Settings

C-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramCompleting the Se

Seite 74 - Completing the Setup Program

C-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramWhere to Go NextW

Seite 75 - Step 10 These choices appear:

IN-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01INDEXNumerics10/100/1000 portscable lengths3-3connecting to 3-14 to 3-15connectors and

Seite 76

IndexIN-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01CLI 2-11accessing by using Express Setup D-1accessing through console port D-2comm

Seite 77 - Numerics

IndexIN-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Gground connection warning 3-2grounded equipment warning 3-2HHP OpenView 2-11humid

Seite 78

viiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventionsWarningIMPORTANT SAFETY INSTRUCTIONSThis warning symbol means danger.

Seite 79

IndexIN-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Ppackage contents 3-3 to 3-4patch cables, MT-RJ 2-4PC, connecting to switch B-8per

Seite 80

IndexIN-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01connectivity problems 4-2pinoutfour twisted-pair, 10/100 portsB-6four twisted-pair

Seite 81

IndexIN-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01

Seite 82

ixCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventionsAvvertenzaIMPORTANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avver

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