Cisco 1751 User Manual

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About This GuideAudience and ScopexCisco 1751 Router Hardware Installation Guide78-11258-04Audience and ScopeThis guide is for users who have some ex

xiCisco 1751 Router Hardware Installation Guide78-11258-04About This GuideRelated PublicationsRelated PublicationsThe following publications provide

About This GuideConventionsxiiCisco 1751 Router Hardware Installation Guide78-11258-04Caution This caution symbol means reader be careful. In this si

xiiiCisco 1751 Router Hardware Installation Guide78-11258-04About This GuideConventionsWarnung Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich i

About This GuideConventionsxivCisco 1751 Router Hardware Installation Guide78-11258-04CommandsTable 1 describes the syntax used with the commands in

xvCisco 1751 Router Hardware Installation Guide78-11258-04About This GuideConventions< > Nonprinting characters, such as passwords, appear in a

About This GuideConventionsxviCisco 1751 Router Hardware Installation Guide78-11258-04

CHAPTER 1-1Cisco 1751 Router Hardware Installation Guide78-11258-041Cisco 1751 Router OverviewThis chapter introduces the Cisco 1751 router, also refe

Chapter 1 Cisco 1751 Router OverviewKey Features1-2Cisco 1751 Router Hardware Installation Guide78-11258-04Figure 1-1 Cisco 1751 RouterKey FeaturesTh

1-3Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 1 Cisco 1751 Router OverviewKey FeaturesTable 1-1 Key FeaturesFeature DescriptionO

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

Chapter 1 Cisco 1751 Router OverviewRear-Panel Ports and LEDs1-4Cisco 1751 Router Hardware Installation Guide78-11258-04Rear-Panel Ports and LEDsThis

1-5Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 1 Cisco 1751 Router OverviewRear-Panel Ports and LEDsUse the rear-panel LEDs (see

Chapter 1 Cisco 1751 Router OverviewFront-Panel LEDs1-6Cisco 1751 Router Hardware Installation Guide78-11258-04Front-Panel LEDsUse the router front-p

1-7Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 1 Cisco 1751 Router OverviewFront-Panel LEDsTable 1-4 Front-Panel LEDsLED Color Ca

Chapter 1 Cisco 1751 Router OverviewFront-Panel LEDs1-8Cisco 1751 Router Hardware Installation Guide78-11258-041– Serial and CSU/DSUOff.Green ISDN On

1-9Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 1 Cisco 1751 Router OverviewRouter MemoryRouter MemoryThis section describes the t

Chapter 1 Cisco 1751 Router OverviewRouter Memory1-10Cisco 1751 Router Hardware Installation Guide78-11258-04• Flash memory—This special kind of eras

1-11Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 1 Cisco 1751 Router OverviewUnpacking the RouterUnpacking the RouterTable 1-5 lis

Chapter 1 Cisco 1751 Router OverviewAdditional Required Equipment1-12Cisco 1751 Router Hardware Installation Guide78-11258-04Cisco VIC To make a voic

CHAPTER 2-1Cisco 1751 Router Hardware Installation Guide78-11258-042InstallationThis chapter provides the installation procedures for the router in th

Cisco 1751 Router Hardware Installation GuideCopyright © 2005 Cisco Systems, Inc. All rights reserved.CCSP, the Cisco Square Bridge logo, Follow Me B

Chapter 2 InstallationBefore Installing the Router2-2Cisco 1751 Router Hardware Installation Guide78-11258-04Before Installing the RouterThe router i

2-3Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 2 InstallationConnecting the Router to Your Local NetworkConnecting the Router to

Chapter 2 InstallationConnecting the Router to Your Local Network2-4Cisco 1751 Router Hardware Installation Guide78-11258-04Figure 2-1 Connecting the

2-5Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 2 InstallationInstalling WICs and VICsInstalling WICs and VICsThe router supports

Chapter 2 InstallationInstalling WICs and VICs2-6Cisco 1751 Router Hardware Installation Guide78-11258-04WarningDo not work on the system or connect

2-7Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 2 InstallationInstalling WICs and VICsStep 3 Remove the metal plate that covers th

Chapter 2 InstallationConnecting Power to the Router2-8Cisco 1751 Router Hardware Installation Guide78-11258-04Connecting Power to the RouterRead the

2-9Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 2 InstallationVerifying Your InstallationFigure 2-4 Connecting the Power SupplyVer

Chapter 2 InstallationOptional Installation Steps2-10Cisco 1751 Router Hardware Installation Guide78-11258-04• SLOTØ, SLOT1, and SLOT2 (front panel)—

2-11Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 2 InstallationOptional Installation StepsStep 2 Use the console adapter to connec

Chapter 2 InstallationOptional Installation Steps2-12Cisco 1751 Router Hardware Installation Guide78-11258-04Follow these steps to connect a modem to

2-13Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 2 InstallationOptional Installation StepsWall-MountingThe router can be wall-moun

Chapter 2 InstallationOptional Installation Steps2-14Cisco 1751 Router Hardware Installation Guide78-11258-04Follow these steps to mount the router o

CHAPTER 3-1Cisco 1751 Router Hardware Installation Guide78-11258-043TroubleshootingUse the information in this chapter to help isolate problems you mi

Chapter 3 TroubleshootingRecovering a Lost Password3-2Cisco 1751 Router Hardware Installation Guide78-11258-04Recovering a Lost PasswordThis section

3-3Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 3 TroubleshootingRecovering a Lost PasswordImage text-base: 0x800080DC, data-base:

Chapter 3 TroubleshootingRecovering a Lost Password3-4Cisco 1751 Router Hardware Installation Guide78-11258-04Resetting the RouterFollow these steps

3-5Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 3 TroubleshootingRecovering a Lost PasswordThe prompt changes to the privileged EX

Chapter 3 TroubleshootingProblem Solving3-6Cisco 1751 Router Hardware Installation Guide78-11258-04Router(config)# Ctrl-ZStep 5 Save your configurati

3-7Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 3 TroubleshootingProblem Solving• ISDN configuration—Consider ISDN-specific hardwa

vCisco 1751 Router Hardware Installation Guide78-11258-04CONTENTSAbout This Guide ixAudience and Scope xOrganization xRelated Publications xiConventi

Chapter 3 TroubleshootingProblem Solving3-8Cisco 1751 Router Hardware Installation Guide78-11258-04 EEPROM format version 4 EEPROM cont

3-9Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 3 TroubleshootingProblem Solving WIC Slot 0: Dual FXS Voice Interfac

Chapter 3 TroubleshootingProblem Solving3-10Cisco 1751 Router Hardware Installation Guide78-11258-04.Table 3-2 Troubleshooting WICs and VICsSymptom P

3-11Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 3 TroubleshootingProblem SolvingTroubleshooting the Power SystemIf the router ext

Chapter 3 TroubleshootingProblem Solving3-12Cisco 1751 Router Hardware Installation Guide78-11258-04Troubleshooting ISDNBecause ISDN uses many variab

3-13Cisco 1751 Router Hardware Installation Guide78-11258-04Chapter 3 TroubleshootingProblem SolvingTable 3-4 Troubleshooting ISDNWIC Symptom Check t

Chapter 3 TroubleshootingProblem Solving3-14Cisco 1751 Router Hardware Installation Guide78-11258-04Fan BehaviorUnder normal operation, the fan on th

A-1Cisco 1751 Router Hardware Installation Guide78-11258-04APPENDIXATechnical SpecificationsTable A-1 lists hardware and operating specifications fo

Appendix A Technical SpecificationsA-2Cisco 1751 Router Hardware Installation Guide78-11258-04Operating SpecificationsOperating temperatureStor

B-1Cisco 1751 Router Hardware Installation Guide78-11258-04APPENDIXBCabling SpecificationsThis appendix describes cables and cabling guidelines for

ContentsviCisco 1751 Router Hardware Installation Guide78-11258-04Verifying Your Installation 2-9Optional Installation Steps 2-10Connecting a PC 2-10

Appendix B Cabling SpecificationsEthernet Network Cabling GuidelinesB-2Cisco 1751 Router Hardware Installation Guide78-11258-04Ethernet Network

B-3Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix B Cabling SpecificationsConsole Cable and AdaptersConsole Cable and Adapter

Appendix B Cabling SpecificationsConsole Cable and AdaptersB-4Cisco 1751 Router Hardware Installation Guide78-11258-04Figure B-1 illustrates ho

B-5Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix B Cabling SpecificationsVIC Cables and PinoutsVIC Cables and PinoutsThis se

Appendix B Cabling SpecificationsVIC Cables and PinoutsB-6Cisco 1751 Router Hardware Installation Guide78-11258-04Table B-4 lists the pinouts f

B-7Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix B Cabling SpecificationsCables and Pinouts for 2-Port ISDN BRI CardCables a

Appendix B Cabling SpecificationsCables and Pinouts for 2-Port ISDN BRI CardB-8Cisco 1751 Router Hardware Installation Guide78-11258-04

C-1Cisco 1751 Router Hardware Installation Guide78-11258-04APPENDIXCInstalling and Upgrading Memory and Packet Voice Data ModulesThis chapter descri

Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesSafety InformationC-2Cisco 1751 Router Hardware Installation Guide78-11

C-3Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesOpening the

viiCisco 1751 Router Hardware Installation Guide78-11258-04ContentsAPPENDIX C Installing and Upgrading Memory and Packet Voice Data Modules C-1Safety

Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesOpening the ChassisC-4Cisco 1751 Router Hardware Installation Guide78-1

C-5Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesLocating Mod

Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesInstalling a Dual In-Line Memory ModuleC-6Cisco 1751 Router Hardware In

C-7Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesInstalling a

Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesInstalling a Packet Voice Data ModuleC-8Cisco 1751 Router Hardware Inst

C-9Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesClosing the

Appendix C Installing and Upgrading Memory and Packet Voice Data ModulesClosing the ChassisC-10Cisco 1751 Router Hardware Installation Guide78-

D-1Cisco 1751 Router Hardware Installation Guide78-11258-04APPENDIXDInstalling the Virtual Private Network ModuleThis chapter describes how to insta

Appendix D Installing the Virtual Private Network ModuleBefore You BeginD-2Cisco 1751 Router Hardware Installation Guide78-11258-04VPN Module P

D-3Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix D Installing the Virtual Private Network ModuleBefore You BeginWarningBefor

ContentsviiiCisco 1751 Router Hardware Installation Guide78-11258-04

Appendix D Installing the Virtual Private Network ModuleInstalling the VPN Module in a Cisco 1751 RouterD-4Cisco 1751 Router Hardware Installat

D-5Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix D Installing the Virtual Private Network ModuleInstalling the VPN Module in

Appendix D Installing the Virtual Private Network ModuleInstalling the VPN Module in a Cisco 1751 RouterD-6Cisco 1751 Router Hardware Installat

D-7Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix D Installing the Virtual Private Network ModuleInstalling the VPN Module in

Appendix D Installing the Virtual Private Network ModuleInstalling the VPN Module in a Cisco 1751 RouterD-8Cisco 1751 Router Hardware Installat

D-9Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix D Installing the Virtual Private Network ModuleInstalling the VPN Module in

Appendix D Installing the Virtual Private Network ModuleInstalling the VPN Module in a Cisco 1751 RouterD-10Cisco 1751 Router Hardware Installa

E-1Cisco 1751 Router Hardware Installation Guide78-11258-04APPENDIXEInstalling the Echo Canceler Expansion Modules on Cisco Interface CardsThis chapt

Appendix E Installing the Echo Canceler Expansion Modules on Cisco Interface CardsE-2Cisco 1751 Router Hardware Installation Guide78-11258-04Ech

E-3Cisco 1751 Router Hardware Installation Guide78-11258-04Appendix E Installing the Echo Canceler Expansion Modules on Cisco Interface CardsThe

ixCisco 1751 Router Hardware Installation Guide78-11258-04About This GuideThis section discusses the intended audience, scope, and organization of th

Appendix E Installing the Echo Canceler Expansion Modules on Cisco Interface CardsE-4Cisco 1751 Router Hardware Installation Guide78-11258-04

IN-1Cisco 1751 Router Hardware Installation Guide78-11258-04INDEXAaccessory kit 1-11adapter, included 1-11adaptersconsoleB-3audience xAutoInstall sup

IndexIN-2Cisco 1751 Router Hardware Installation Guide78-11258-04dialer string 3-14enable 3-4enable secret 3-5isdn switch-type 3-14reset 3-4show cont

IN-3Cisco 1751 Router Hardware Installation Guide78-11258-04Indexconnecting 2-3network requirements B-2pinouts B-1Ethernet hubconnecting to2-3require

IndexIN-4Cisco 1751 Router Hardware Installation Guide78-11258-04KKensington security slot 1-3LLEDsfront panel1-6OK LED diagnostics 3-7rear panel 1-4

IN-5Cisco 1751 Router Hardware Installation Guide78-11258-04IndexPpasswordrecovering3-2resetting 3-5PCadapters for console cable2-11connecting to rou

IndexIN-6Cisco 1751 Router Hardware Installation Guide78-11258-04Ssafety C-1safety, protective earth 1-5serial cable description 1-12show controller

IN-7Cisco 1751 Router Hardware Installation Guide78-11258-04Indextroubleshooting 3-7WIC/VIC slot 1-5World Wide Web address ix

IndexIN-8Cisco 1751 Router Hardware Installation Guide78-11258-04