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Cisco Systems 3700 Series manual Cisco Product, Document Title

Models: 3700 Series

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Preface

Related Documentation

Table 3	Related and Referenced Documents

Cisco Product		Document Title

Cisco 3700 series router		Cisco 3725 Router Quick Start Guide

		Cisco 3745 Router Quick Start Guide

		Cisco Modular Access Router Cable Specifications

		Cisco Redundant Power System Hardware Installation Guide

		Quick Start Guide: Network Modules for Cisco 2600 Series, Cisco 3600
		Series, and Cisco 3700 Series Routers

		Cisco Network Modules Hardware Installation Guide

		Quick Start Guide: Interface Cards for Cisco 1600, 1700, 2600, 3600,
		and 3700 Series

		Cisco Interface Cards Hardware Installation Guide

		Upgrading System Memory in Cisco 3700 Series Routers

		Installing Cisco –48 VDC Power Supplies

		AIM Installation Quick Start Guide: Cisco 2600, 3600, and 3700 Series

		Installing Advanced Integration Modules in Cisco 2600 Series,
		Cisco 3600 Series, and Cisco 3700 Series Routers

		Installing AC Power Supplies in Cisco 3725 Routers

		Installing Field-Replaceable Units in Cisco 3745 Routers

		Mounting Bracket Installation on Cisco 2691, Cisco 3631, and
		Cisco 3725 Routers

		Rack-Mounting Cisco 3745 Routers

		Installing and Formatting Cisco 2691, Cisco 3631, and Cisco 3700
		CompactFlash Memory Cards

		Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series,
		and Cisco 3700 Series Routers

		Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Regulatory
		Compliance and Safety Information

Network management		Network management software documentation
system		http://www.cisco.com/univercd/cc/td/doc/product/rtrmgmt/index.htm


Cisco IOS software		Cisco IOS software documentation, all releases.
		http://www.cisco.com/univercd/cc/td/doc/product/software/index.htm
		See the documentation for the Cisco IOS software release installed on
		your router.

Cisco 3700 Series Routers Hardware Installation Guide

	OL-2180-08	xv

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Cisco Systems 3700 Series manual Cisco Product, Document Title

Contents

Corporate Headquarters Cisco Systems, Inc 170 West Tasman Drive San Jose, CA800 553-NETS Fax 408 Cisco 3700 Series Routers Hardware Installation GuideBook Title Turn the television or radio antenna until the interference stopsObtaining Additional Publications and Information C O N T E N T SPreface ConventionsSafety with Electricity Entering ROM Monitor Mode B-1 Enter ROM Monitor Mode by Resetting the Configuration Register B-2Solving Problems A-2 Contents Changing Configuration Register Settings C-2Configuring the Boot Field C-3 Enabling Booting from CompactFlash Memory C-5Objectives, page Audience, page Organization, page Conventions, page Safety Warnings, page Related Documentation, pagePreface ObjectivesUsing the ROM Monitor Preparing to Install the RouterInstalling the Router TroubleshootingSafety Warnings Varoitus TÄRKEITÄ TURVALLISUUSOHJEITA Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo OL-2180-08 xiiiPreface Safety Warnings Cisco 3700 Series Routers Hardware Installation GuideRelated Documentation Document Title Cisco ProductOrdering Documentation Obtaining DocumentationDocumentation Feedback Cisco.comhttp//tools.cisco.com/RPF/register/register.do Submitting a Service RequestObtaining Technical Assistance Cisco Technical Support Websitexviii Definitions of Service Request SeverityObtaining Additional Publications and Information http//cisco.com/univercd/cc/td/doc/pcatInternet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing, developing, and operating public and private internets and intranets. You can access the Internet Protocol Journal at this URL Cisco 3700 Series Routers Hardware Installation Guide Preface Obtaining Additional Publications and InformationOL-2180-08 System Specifications, page Regulatory Compliance, page Hardware FeaturesHardware Features, page Modules, Interface Cards, and Memory, page Memory, page Interface Numbering, page Power Supply Options, pageCisco Rear Panel of the Cisco 3725 RouterBANK Figure 1-2 Rear Panel of the Cisco 3745 Router Modules, Interface Cards, and MemoryMemory Cisco 3725 Router Processor and Memory SpecificationsCisco 3745 Router Processor and Memory Specifications Interface Numbering Cisco 3725 InterfacesWAN and LAN Interface Numbering chassis-slot/voice-module-slot/voice-interface Voice Interface NumberingWAN and LAN Interface Numbering Cisco 3745 Interfacesnetwork-module-slot/voice-module-slot/voice-interface Voice Interface NumberingFigure 1-4 Cisco 3745 Rear Panel Internal -48 V Telephony Power Modules Power Supply Options1-10 AC power module 48V power module48V power modules System Specifications 1-11Cisco 3600 Series, and Cisco 3700 Series Regulatory Compliance Regulatory Compliance 1-12Cisco 3745 Router System Specifications continued Installation Checklist, page Creating a Site Log, page Preparing to Install the RouterSafety Recommendations Safety Recommendations, page General Site Requirements, pagePreventing Electrostatic Discharge Damage Safety with ElectricityGeneral Site Requirements Power Supply ConsiderationsSite Configuration Site EnvironmentEquipment Racks Date Installation ChecklistTask Verified byInspecting the Router Creating a Site LogRequired Tools and Equipment for Installation and Maintenance Console and Auxiliary Port Considerations Console Port ConnectionsAuxiliary Port Connections Ethernet Connections, page Token Ring Connections, page 56-K/Switched-56-kbps DSU/CSU Connections, pagePreparing to Connect to a Network Ethernet ConnectionsSerial DTE or DCE Devices Configuring Serial ConnectionsToken Ring Connections Serial ConnectionsDevice Type Signaling Standards SupportedDistance Limitations 2-11ISDN BRI Connections Asynchronous/Synchronous Serial Module Data Rates2-12 56-K/Switched-56-kbps DSU/CSU Connections 2-13High-Capacitance Cable Preparing to Connect to a Network 2-14Chapter 2 Preparing to Install the Router Cisco 3700 Series Routers Hardware Installation GuideInstalling the Chassis Ground Connection, page Installing the RouterInstalling Modules, Interface Cards, and Power Supplies, page Setting Up the Chassis, pageRack-Mounting the Chassis, page Setting Up the ChassisSetting the Chassis on a Desktop Setting the Chassis on a Desktop, pageRack-Mounting the Chassis LEFTRIGHT Attaching Brackets to the Cisco 3725 Router Right wide bracket LEFTRIGHT82685 Chapter 3 Installing the Router Setting Up the Chassis Attaching Brackets to the Cisco 3745 RouterFigure 3-7 Cisco 3725 Router Bracket Installation-Rear Panel Forward Figure 3-8 Cisco 3745 Router Bracket Installation-Front Panel ForwardFigure 3-9 Cisco 3745 Router Bracket Installation-Rear Panel Forward Mounting the Router in a RackFigure 3-11 Mounting the Chassis in a Rack Typical Installing the Chassis Ground ConnectionCisco 3725 Router Ground Connection Cisco 3725 Router Ground Connection, pageCisco 3745 Router Ground Connection, page Cisco 3745 Router Ground Connection 3-10Ring terminal Connecting Routers to the Cisco Redundant Power System, page Power ConnectionsConnecting Routers to AC Power, page Connecting Routers to a DC-Input Power Supply, pageWiring the DC-Input Power Supply in Cisco 3725 Routers, page Connecting Routers to AC PowerConnecting Routers to a DC-Input Power Supply Wiring the DC-Input Power Supply in Cisco 3725 Routers3-13 DC Wiring Requirements for Cisco 3725 RoutersWiring Procedure for Cisco 3725 Routers 15A, 60VDC. StatementChapter 3 Installing the Router Power Connections 3-14Figure 3-16 DC Power Connections Safety groundDSU 56K 3-15Figure 3-17 DC Wire Routing and Attachment for Cisco Connecting to One Source Only-Source A or Source BA A+ B+ B 3-163-17 Wiring the DC-Input Power Supply in Cisco 3745 RoutersCISCO DC Wiring Requirements for Cisco 3745 RoutersWiring Procedure for DC Input 3-18Negative polarity input 0V return Safety ground 3-19Step 6 Install the plastic cover over the terminal block Step 7 Secure the wires using cable tiesPorts and Cabling Connecting WAN, LAN, and Voice CablesConnecting Routers to the Cisco Redundant Power System “Connection Procedures and Precautions” section on pagePort type, color Connection Procedures and Precautions3-21 Port or ConnectionConnecting to a Console Terminal or Modem Connecting to the Console Port3-22 Console port connector 3-23Figure 3-24 Connecting a Console Terminal to a Cisco 3725 Router Console port connector RJ-45Connecting to the Auxiliary Port 3-24Specifications on Cisco.com Identifying a Rollover Cable 3-25Figure 3-28 Identifying a Rollover Cable Cisco 3725 LED Indicators Powering Up the RouterChecklist for Power Up Front Panel IndicatorsPower-Up Procedure Cisco 3745 LED Indicators3-27 The following indications appear Cisco 3725 router 3-283-29 Configuring the RouterInitial Configuration Using SDM Initial Configuration Using the Setup Command Facilityshown as examples only 3-30Respond to the following prompts as appropriate for your network 3-313-32 Initial Configuration Using the CLI Manual ConfigurationStep 3 Press Return to bring up the Router prompt 3-33Step 4 Enter privileged EXEC mode Router enable Router#OL-2180-08 3-34Chapter 3 Installing the Router Configuring the Router Cisco 3700 Series Routers Hardware Installation GuideRecovering a Lost Password, page A-12 TroubleshootingSolving Problems, page A-2 Reading Front-Panel LEDs, page A-4 Reading Rear Panel LEDs, page A-6 Error Messages, page A-8Solving Problems Troubleshooting the Power and Cooling SystemsReading Front-Panel LEDs, page A-4 Reading Rear Panel LEDs, page A-6 Troubleshooting Modules, Cables, and Connections Environmental Reporting FeaturesReading Front-Panel LEDs Figure A-2 Cisco 3745 Router Front-Panel LEDs Cisco 3725 Router Front-Panel IndicatorsCisco 3745 Router Front-Panel Indicators Table A-1Reading Rear Panel LEDs Table A-4 Table A-3 Cisco 3725 Router Rear-Panel Indicators continuedCisco 3745 Router Rear-Panel Indicators Figure A-4Error Messages Message “Equipment Racks” section on pageLED Type LED ColorTable A-5 System Error and Recovery Messages continued A-10FAN-3-FANFAILED Fan # had a rotation error reported A-11resolve problems immediately PS-3-PSOK Power System is now normalRecovering a Lost Password “Obtaining Technical Assistance” section on pageA-12 ROM Monitor Command Descriptions, page B-3 Using the ROM MonitorEntering ROM Monitor Mode Entering ROM Monitor Mode, page B-1 ROM Monitor Commands, page B-2ROM Monitor Commands Enter ROM Monitor Mode by Using the reload CommandEnter ROM Monitor Mode by Resetting the Configuration Register command interface-type ROM Monitor Command DescriptionsBoot Commands in the ROM Monitor command abcPage boot c3725-is-mz Informational Commands in the ROM MonitorOther Useful ROM Monitor Commands Debugging Commands in the ROM MonitorConfiguration Register Modifying the Configuration Register by Hexadecimal Entry Modifying the Configuration Register in Menu ModeRecovering Cisco IOS Software Images Description and Options of the xmodem CommandConsole Requirements Procedure for the xmodem Command OL-2180-08 B-10Appendix B Using the ROM Monitor Recovering Cisco IOS Software Images Cisco 3700 Series Routers Hardware Installation GuideChanging Configuration Register Settings, page C-2 Configuration RegisterConfiguration Register Settings Configuration Register Settings, page C-1Changing Configuration Register Settings Configuring the Boot Field Table C-3 Enabling Booting from CompactFlash Memory OL-2180-08 Appendix C Configuration RegisterEnabling Booting from CompactFlash Memory Cisco 3700 Series Routers Hardware Installation GuideIN-1 SymbolsNumerics I N D EIN-2 IN-3 IN-4 IN-5 IN-6 Index Cisco 3700 Series Routers Hardware Installation GuideOL-2180-08