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Cisco 7204 Installation and Configuration
Guide
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
Customer Order Number:
Text Part Number: OL-5101-02
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THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE IN
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CONTENTS Preface vii Document Objectives vii Audience vii Document Organization vii Document Conventions viii Safety Warnings ix Terms and Acronyms xiii Related Documentation xiii Obtaining Documentation xiv Cisco.com xiv Ordering Documentation xiv Documentation Feedback xiv Obtaining Technical Assistance xv Cisco Technical Support Website xv Submitting a Service Request xv Definitions of Service Request Severity xv Obtaining Additional Publications and Information xvi CHAPTER 1 Product Overview
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Contents Online Insertion and Removal 1-25 Environmental Monitoring and Reporting Functions 1-26 Environmental Monitoring 1-26 Reporting Functions 1-28 Fan Failures 1-30 CHAPTER 2 Preparing for Installation 2-1 Safety Recommendations 2-1 Lifting Safely 2-2 Safety with Electricity 2-3 Preventing Electrostatic Discharge Damage 2-3 Site Requirements 2-4 AC and DC Power 2-4 Plant Wiring 2-4 Interference Considerations 2-5 Distance Limitations and Interface Specifications 2-5 Equipment Racks 2-6 Site
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Contents Console Port Signals 3-15 Auxiliary Port Signals 3-16 Fast Ethernet Connection Equipment 3-16 Fast Ethernet MII Connection Equipment 3-16 Fast Ethernet RJ-45 Connection Equipment 3-18 Connecting Power 3-20 Connecting AC-Input Power 3-20 Connecting DC-Input Power 3-21 Starting the Cisco 7204 3-23 CHAPTER 4 Performing a Basic Configuration of the Cisco 7204 4-1 Using the Enable Secret and the Enable Password 4-1 Configuring the Cisco 7204 4-2 Configuring the Cisco 7204 Using AutoInstall
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Contents Formatting a New Flash Memory Card 6-8 Copying a Bootable Image onto a Flash Memory Card 6-9 Copying Bootable Images between Flash Memory Cards 6-11 Reformatting a Flash Memory Card 6-12 Replacing or Recovering a Lost Password 6-13 Overview of the Password Recovery Procedure 6-14 Details of the Password Recovery Procedure 6-14 APPENDIX A Industry-Standard Wiring Plans A-1 APPENDIX B Configuration Register Information B-5 Configuration Bit Meanings B-5 Bits 0–3 B-6 Bit 6 B-7 Bit 7 B-7 Bi
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Preface This section explains the objectives, intended audience, and organization of the Cisco 7204 Installation and Configuration Guide, and defines the conventions used to convey instructions and information. Document Objectives This installation guide explains the initial hardware installation and basic configuration procedures for the Cisco 7204 router. It contains procedures for unpacking and installing the router hardware, starting up the router, and creating a basic software configura
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Preface Document Conventions ChapterTitle Description Chapter 1 Product Overview Chapter 1 describes the physical properties of the Cisco 7204 and provides a functional overview of the router. Chapter 2 Preparing for Installation Chapter 2 is a preparatory chapter that describes safety considerations, tools required, an overview of the installation, and procedures you should perform before the actual installation. Chapter 3 Installing the Cisco 7204 Chapter 3 provides instructions for in
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Preface Document Conventions Examples use these conventions: Terminal sessions and sample console screen displays are in screen font. Information you enter is in boldface screen font. Nonprinting characters, such as passwords, are in angle brackets (< >). Default responses to system prompts are in square brackets ([ ]). Exclamation points (!) at the beginning of a line indicate a comment line. Caution Means reader be careful. In this situation, you might do something that could result
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Preface Document Conventions Varoitus TÄRKEITÄ TURVALLISUUTEEN LIITTYVIÄ OHJEITA Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista. Tässä asiakirjassa esitettyjen varoitusten käännökset löydät laitteen mukana toimitetuista ohjeista. Huomautus SÄILYTÄ NÄMÄ OHJEET Huomautus Tämä asiakirja on tarkoitettu k
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Preface Document Conventions Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Per le traduzioni delle avvertenze riportate in questo documento, vedere le avvertenze di sicurezza che accompagnano questo d
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Preface Document Conventions Varning! VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Se översättningarna av de varningsmeddelanden som finns i denna publikation, och se de översatta säkerhetsvarningarna som medföljer denna anordning. OBS! SPARA DESSA ANVISNINGAR
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Preface Terms and Acronyms Terms and Acronyms To fully understand the content of this installation and configuration guide, you should be familiar with the following terms and acronyms: DCE—Data communications equipment DMA—Direct memory access DRAM—Dynamic random-access memory DTE—Data terminal equipment EPROM—Erasable programmable read-only memory FRU—Field-replaceable unit (router components that do not require replacement by a Cisco-certified service provider) Gbps—Gigabits p
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Preface Obtaining Documentation Obtaining Documentation Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems. Cisco.com You can access the most current Cisco documentation at this URL: http://www.cisco.com/univercd/home/home.htm You can access the Cisco website at this URL: http://www.cisco.com You can
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Preface Obtaining Technical Assistance Obtaining Technical Assistance For all customers, partners, resellers, and distributors who hold valid Cisco service contracts, Cisco Technical Support provides 24-hour-a-day, award-winning technical assistance. The Cisco Technical Support Website on Cisco.com features extensive online support resources. In addition, Cisco Technical Assistance Center (TAC) engineers provide telephone support. If you do not hold a valid Cisco service contract, contact yo
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Preface Obtaining Additional Publications and Information Severity 2 (S2)—Operation of an existing network is severely degraded, or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products. You and Cisco will commit full-time resources during normal business hours to resolve the situation. Severity 3 (S3)—Operational performance of your network is impaired, but most business operations remain functional. You and Cisco will commit resou
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CH A P TER 1 Product Overview This chapter provides physical and functional overviews of the Cisco 7204 router. It contains physical descriptions of the router hardware and major components, and functional descriptions of hardware-related features. Descriptions and examples of software commands are included only when they are necessary for replacing, installing, configuring, or maintaining the router hardware. The Cisco 7204 is part of the Cisco 7200 series routers, which consists of the 2-s
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Chapter 1 Product Overview Physical Description Physical Description The front of the Cisco 7204 provides access to an I/O controller and up to four network interface port adapters (see Figure 1-1). The I/O controller contains the following: a local console port for connecting a data terminal (or data terminal equipment [DTE]) and an auxiliary port for connecting a modem (or other data communications equipment [DCE]) or other devices for configuring and managing the router; two Person
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3 1 N TW R R C IN N IN -1 E O K P O ESS G E G E 50 Chapter 1 Product Overview Physical Description Note In Figure 1-1 and Figure 1-2, a blank port adapter is installed in slot 3. To ensure adequate airflow across the port adapters, each port adapter slot must be filled with either a port adapter or a blank port adapter. Figure 1-2 Port Adapter Slot Numbering Port adapter slot 4 Port adapter slot 2 Blank port adapter Port adapter slot 3 Port adapter slot 1 Port adapter slot 0 The rear of
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Chapter 1 Product Overview Physical Description The Cisco 7204 router comes equipped with one 280W AC-input or one 280W DC-input power supply. A fully configured Cisco 7204 router operates with only one installed power supply; however, a second, optional power supply of the same type provides hot-swappable, load-sharing, redundant power. Figure 1-3 shows the rear of a Cisco 7204 router configured with a single AC-input power supply. (A power supply filler plate is installed over the s
