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xCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventions
xiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventionsAvisoINSTRUÇÕES IMPORTANTES DE SEGURANÇAEste símbolo de aviso significa
xiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventions
xiiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceRelated PublicationsRelated PublicationsThese documents provide complete informa
xivCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining DocumentationObtaining DocumentationCisco provides several ways to obta
xvCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Technical AssistanceDocumentation FeedbackYou can submit comments electr
xviCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Additional Publications and InformationTo open a case by telephone, use
xviiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Additional Publications and Information• Internet Protocol Journal is
xviiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceObtaining Additional Publications and Information
CHAPTER 1-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-011OverviewThis chapter provides information about these topics:• Setting up the Sw
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOM
1-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel Description• Configuration–Supports manual and autoco
1-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionPort NumberingTable 1-1 lists the port and
1-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionNote When connecting the switch to a 1000B
1-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionSFP ModulesThe Catalyst 2940-8TF-S switch
1-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionThe Cisco CWDM SFPs operate on single-mode
1-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionAll of the LEDs described in this section
1-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewFront-Panel DescriptionTable 1-6 Meaning of Port LED Colors in Di
1-9Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewRear-Panel DescriptionRear-Panel DescriptionThe rear panel of the
1-10Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewRear-Panel DescriptionConsole PortYou can connect a switch to a
1-11Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewManagement OptionsManagement OptionsCatalyst 2940 switches offer
iiiCatalyst 2940 Hardware Installation GuideOL-6157-01CONTENTSPreface viiAudience viiPurpose viiConventions viiRelated Publications xiiiObtaining Doc
1-12Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 1 OverviewManagement Options
CHAPTER 2-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-012InstallationThis chapter describes how to install your switch, how to interpret
2-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationPreparing for InstallationWarningDo not stack the chassis on
2-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationPreparing for InstallationInstallation GuidelinesWhen determi
2-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationVerifying Switch Operation• Regulatory Compliance and Safety
2-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchInstalling the SwitchYou can install the
2-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchFigure 2-1 Installing the Mounting Screw
2-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchStep 7 Place the switch onto the mountin
2-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchFigure 2-3 Installing the Mounting Screw
2-9Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchStep 7 Place the switch onto the mountin
ContentsivCatalyst 2940 Hardware Installation GuideOL-6157-01Rear-Panel Description 2-9Power Connector 2-9Console Port 2-10Security Slots 2-10Managem
2-10Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchFigure 2-5 Installing the Mounting Scre
2-11Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationInstalling the SwitchStep 8 Place the switch onto the mounti
2-12Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to an SFP ModuleInstalling the Switch (Magnet Mou
2-13Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to an SFP ModuleNote Refer to the release notes f
2-14Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to 10/100 Ports and the 10/100/1000 PortConnectin
2-15Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to the 100BASE-FX PortStep 2 Insert the other ca
2-16Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationConnecting to an SFP ModuleStep 4 Observe the port status LE
2-17Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationWhere to Go NextThe LED turns green when the switch and the
2-18Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 2 InstallationWhere to Go Next
CHAPTER 3-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-013TroubleshootingThe front-panel LEDs provide troubleshooting information about th
ContentsvCatalyst 2940 Hardware Installation GuideOL-6157-01100BASE-FX Port B-4SFP Module Slot B-4Console Port B-5Cable and Adapter Specifications B-
3-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsTable 3-1 Common Connectivity Pr
3-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsNo connectivity to SFP module.•
3-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsTable 3-2 Poor Performance Probl
3-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common ProblemsTable 3-3 Corrupted Software Pro
3-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Chapter 3 TroubleshootingDiagnosing Common Problems
A-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01APPENDIXATechnical SpecificationsTable A-1 through Table A-3 list the technical specific
A-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix A Technical SpecificationsTable A-2 Fiber-Optic Port Specifications for Ca
A-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix A Technical SpecificationsEN61000-4-11/IEC1000-4-11: Immunity to Voltage D
A-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix A Technical Specifications
B-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01APPENDIXBConnectors and CablesThis appendix describes the connectors, cables, and adapte
ContentsviCatalyst 2940 Hardware Installation GuideOL-6157-01
B-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesConnector SpecificationsFigure B-2 10/100 RJ-45 Pin
B-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesConnector Specifications10/100/1000 PortsThe 10/100
B-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesConnector Specifications100BASE-FX PortThe 100BASE-
B-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsConsole PortThe con
B-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsFour Twisted-Pair C
B-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsFour Twisted-Pair C
B-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsCable and Adapter P
B-9Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter SpecificationsIdentifying a Rollo
B-10Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix B Connectors and CablesCable and Adapter Specifications
C-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01APPENDIXCConfiguring the Switch with the CLI-Based Setup ProgramThis appendix provides a
viiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceAudienceThis guide is for the networking or computer technician responsible for i
C-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramTaking Out What Y
C-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramConnecting to a P
C-4Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramStarting the Term
C-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramEntering the Init
C-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramCompleting the Se
C-7Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramCompleting the Se
C-8Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Appendix C Configuring the Switch with the CLI-Based Setup ProgramWhere to Go NextW
IN-1Catalyst 2940 Switch Hardware Installation GuideOL-6157-01INDEXNumerics10/100/1000 portscable lengths3-3connecting to 3-14 to 3-15connectors and
IndexIN-2Catalyst 2940 Switch Hardware Installation GuideOL-6157-01CLI 2-11accessing by using Express Setup D-1accessing through console port D-2comm
IndexIN-3Catalyst 2940 Switch Hardware Installation GuideOL-6157-01Gground connection warning 3-2grounded equipment warning 3-2HHP OpenView 2-11humid
viiiCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventionsWarningIMPORTANT SAFETY INSTRUCTIONSThis warning symbol means danger.
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
IndexIN-5Catalyst 2940 Switch Hardware Installation GuideOL-6157-01connectivity problems 4-2pinoutfour twisted-pair, 10/100 portsB-6four twisted-pair
IndexIN-6Catalyst 2940 Switch Hardware Installation GuideOL-6157-01
ixCatalyst 2940 Switch Hardware Installation GuideOL-6157-01PrefaceConventionsAvvertenzaIMPORTANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avver
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