Cisco CISCO7201 Installation And Configuration Manual
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Cisco CISCO7201 Installation And Configuration Manual

Cisco systems router installation and configuration guide
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Cisco 7201 Installation and Configuration
Guide
Americas 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: 408 527-0883
Customer Order Number:
Text Part Number: OL-11364-04

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  • Page 1 Cisco 7201 Installation and Configuration Guide Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Customer Order Number: Text Part Number: OL-11364-04...
  • Page 2 MeetingPlace Chime Sound, MGX, Networkers, Networking Academy, Network Registrar, PCNow, PIX, PowerPanels, ProConnect, ScriptShare, SenderBase, SMARTnet, Spectrum Expert, StackWise, The Fastest Way to Increase Your Internet Quotient, TransPath, WebEx, and the WebEx logo are registered trademarks of Cisco Systems, Inc.

  • Page 3: Table Of Contents

    Preface Document Revision History Document Objectives Audience Document Organization Safety Warnings and Cautions Warning Definition Lithium Battery Caution Related Documentation Obtaining Documentation, Obtaining Support, and Security Guidelines Cisco 7201 Features C H A P T E R Cisco 7201 Hardware Overview Front View Faceplate LEDs SFP Module Information...
  • Page 4 Contents Rack-Mounting a Cisco 7201 Router Attaching the Chassis Rack-Mount and Cable-Management Brackets Installing Rack-Mount Brackets on the Front of the Chassis Attaching the Cable-Management Bracket Installing Rack-Mount Brackets on the Rear of the Chassis Installing the Chassis in the Rack Two-Post Rack Installation Four-Post Rack Installation Attaching a Chassis Ground Connection...
  • Page 5 Configuring a Cisco 7201 Router Performing a Basic Configuration Using AutoInstall Performing a Basic Configuration Using the Setup Facility Configuring Global Parameters Configuring the Native Gigabit Ethernet Interfaces Configuring Port Adapter Interfaces Performing a Basic Configuration Using Global Configuration Mode Checking the Running Configuration Settings Saving the Running Configuration to NVRAM Performing Other Configuration Tasks...
  • Page 6 Contents Removing and Installing a DIMM Powering Off the Router and Removing the Cover Removing and Installing the DIMM Replacing the Cover and Powering On the Router Troubleshooting Overview C H A P T E R Online Troubleshooting Resources Problem Solving Using a Subsystems Approach Identifying Startup Problems Troubleshooting the Power Subsystem Troubleshooting the Cooling Subsystem...
  • Page 7 Sample Upgrade Process Working with a CompactFlash Disk Software Command Overview Using Software Commands Using the cd Command Using the show Command Using the pwd Command Using the dir Command Using the format Command Using the mkdir Command Using the rmdir Command Using the delete Command Enabling Booting from a CompactFlash Disk Making a CompactFlash Disk-Based Software Image the Bootable...
  • Page 8 Contents Cisco 7201 Installation and Configuration Guide viii OL-11364-04...

  • Page 9: Document Revision History

    Preface This preface discusses the objectives, audience, and organization of this publication. The following sections are in this preface: Document Revision History, page ix • • Document Objectives, page ix • Audience, page x • Document Organization, page x • Safety Warnings and Cautions, page x •...

  • Page 10: Document Organization

    Audience Audience This publication is primarily designed for the person responsible for installing, maintaining, and troubleshooting the Cisco 7201 router. The users of this guide should be familiar with electronic circuitry and wiring practices and have experience as electronic or electromechanical technicians. Users of this guide should also have experience in installing high-end networking equipment.

  • Page 11: Warning Definition

    Preface Safety Warnings and Cautions Warning Definition Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents.
  • Page 12 Preface Safety Warnings and Cautions Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.
  • Page 13 Preface Safety Warnings and Cautions 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. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.
  • Page 14 Preface Safety Warnings and Cautions 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.
  • Page 15 Preface Safety Warnings and Cautions Cisco 7201 Installation and Configuration Guide OL-11364-04...

  • Page 16: Lithium Battery Caution

    Safety Warnings and Cautions Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Warning Statement 1030 Ultimate disposal of this product should be handled according to all national laws and regulations. Warning To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied the equipment.

  • Page 17: Related Documentation

    Preface ADVARSEL Eksplosjonsfare ved feilaktig skifte av batteri. Benytt samme batteritype eller en tilsvarende type anbefait av apparatfabrikanten. Brukte batterier kasseres i henhold til fabrikantens instruksjoner. VARNING Eksplosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.

  • Page 18: Obtaining Documentation, Obtaining Support, And Security Guidelines

    Obtaining Documentation, Obtaining Support, and Security Guidelines Obtaining Documentation, Obtaining Support, and Security Guidelines For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised technical documentation at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html.
  • Page 19 Overview The Cisco 7201 router provides application-specific features for broadband subscriber aggregation and network application services with high processing performance. This chapter provides a quick hardware and features overview and options installation instructions for the Cisco 7201 router. For functional information, see “Functional Overview”...
  • Page 20 Cisco 7201 Features Cisco 7201 Features The Cisco 7201 router consists of the following features: Small form-factor—One rack-unit (RU) high with stacking capability: • 1.73 in. x 17.3 in. x 16.2 in. (4.39 cm x 43.94 cm x 41.20 cm) (H x W x D). The weight is approximately 16.5 lb (7.48 kg).

  • Page 21: Cisco 7201 Hardware Overview

    Chapter 1 Overview Downloadable software—Allows you to load new images into flash memory remotely, without • having to physically access the router, for fast, reliable upgrades • Front-to-back airflow—Allows you to mount the router from either front or back into 19-inch equipment racks and 23-inch equipment racks Cisco 7201 Hardware Overview This section provides an overview of the hardware, including LEDs, front and rear views, and interior...

  • Page 22: Faceplate Leds

    Cisco 7201 Hardware Overview Faceplate LEDs The Cisco 7201 router LEDs and behaviors are described in this section. Figure 1-2 Cisco 7201 Router—Faceplate LEDs C is c o 7 2 0 1 RJ 45 EN LI NK /A CT CO NS OL E SF P RJ 45 LI NK /A CT...

  • Page 23: Sfp Module Information

    Chapter 1 Overview SFP Module Information You may have ordered a small form-factor pluggable (SFP) module with your Cisco 7201 router. You must install the SFP module. It is shipped separately to prevent damage during shipment. After reading this section, use the installation instructions in the page 4-2 to install the SFP modules.

  • Page 24: Usb Port Information

    Cisco 7201 Hardware Overview Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into Warning beams or view directly with optical instruments. Statement 1051 Class 1 laser product. Statement 1008 Warning Warning Class 1 LED product. Statement 1027 •...

  • Page 25: Compactflash Disk Information

    Chapter 1 Overview CompactFlash Disk Information The Cisco 7201 router has one CompactFlash Disk slot that uses CompactFlash Disks. The device in this slot is always addressed as disk0: when using Cisco IOS command-line interface (CLI) commands. CompactFlash Disks are smaller in size than Type 2 Flash Disks but provide the same AT Attachment (ATA) interface and equivalent functionality.

  • Page 26: Power Supply Leds

    Cisco 7201 Hardware Overview Power Supply LEDs The power supply LEDs are to the left of the power supplies on the rear of the chassis. Figure 1-5 Power Supply LEDs TH IS UN IT MA Y HA VE MO RE TH AN ON E PO WE R SU PP LY CO...

  • Page 27: Interior View

    Chapter 1 Overview Interior View This section describes the Cisco 7201 interior components and their locations. Figure 1-6 Temperature sensor (outlet—U20) Freescale 7448 processor Boot ROM (U24) Flash memory (U19) On the underside of the board is NVRAM (U77) and flash memory (U67, U70). System Board Internally, the system board contains the following components: •...

  • Page 28: System Management Functions

    Cisco 7201 Hardware Overview Cache memory • The processor system has two levels of cache: primary and secondary cache that are internal to the microprocessor with secondary unified cache for data and instruction. Four Gigabit Ethernet interfaces (six ports: four SFP [optical] and two RJ-45s [copper]). Only four •...

  • Page 29: Checking The Shipping Container Contents

    Chapter 1 Overview Checking the Shipping Container Contents Use the Cisco 7201 components list to check the contents of the Cisco 7201 router shipping container. Do not discard the shipping container. You need the container if you move or ship the Cisco 7201 router in the future.
  • Page 30 Cisco 7201 Router Installation Checklist Table 1-2 Cisco 7201 Router Installation Checklist Task Date router received Router and all accessories unpacked Types and numbers of interfaces verified Safety recommendations and guidelines reviewed Installation Checklist copied Site log established and background information entered Site power voltages verified Site environmental specifications verified Required passwords, IP addresses, device names, and so on, available...

  • Page 31: Preparing To Install The Cisco 7201 Router

    Installing the Cisco 7201 Router This chapter explains how to install a Cisco 7201 router in a rack in a general tabletop or workbench installation, how to attach cables, and how to power on the router. This chapter contains the following sections: •...

  • Page 32: Site Preparation And Unpacking

    Preparing to Install the Cisco 7201 Router Figure 2-1 19.17 in. (48.69 cm) 17.3 in. (43.94 cm) Table 2-1 provides dimensions and weight information. Table 2-1 Cisco 7201 Dimensions Weight Site Preparation and Unpacking Lift the router safely out of the packing container. •...

  • Page 33: Tools And Parts Required

    Chapter 2 Installing the Cisco 7201 Router Tools and Parts Required Your Cisco 7201 chassis is fully assembled at the factory; no assembly is required. However, you need the following tools and equipment to install the chassis and the rack-mount and cable-management kit, and the DC power supplies: •...

  • Page 34: Preventing Electrostatic Discharge Damage

    Preparing to Install the Cisco 7201 Router Optional Cisco USB Flash memory module or Aladdin USB eToken Pro key • Straight-through or roll-over cable for use with Fast Ethernet Management port • Electrical Equipment Guidelines The port adapter is designed to be removed and replaced while the system is operating without presenting an electrical hazard or damage to the system.

  • Page 35: General Tabletop Or Workbench Installation

    Chapter 2 Installing the Cisco 7201 Router When you plan the location and layout of your equipment rack or wiring closet, you need to consider how air flows through your router. The Cisco 7201 router draws cooling air in through the intake vents on the front of the chassis and moves the air across the internal components and out the exhaust vents on the rear of the chassis.

  • Page 36: Rack-Mounting A Cisco 7201 Router

    Installing the Router This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that Warning the protective device is rated not greater than: 120 VAC, 20A U.S. (240 VAC, 10A international). Statement 1005 Following are the steps for installing a Cisco 7201 router on a workbench or tabletop: Step 1 Remove any debris and dust from the tabletop or workbench, as well as the surrounding area.

  • Page 37: Attaching The Chassis Rack-Mount And Cable-Management Brackets

    Chapter 2 Installing the Cisco 7201 Router Attaching the Chassis Rack-Mount and Cable-Management Brackets This section explains how to install the rack-mount and cable-management brackets at the front and the rear of a Cisco 7201 router. Before installing the chassis in the rack, you must install a rack-mount bracket on each side of the front or rear of the chassis.

  • Page 38: Attaching The Cable-Management Bracket

    Installing the Router To install the cable-management bracket, go to the on page 2-8. If you are not installing the cable-management bracket, go to the the Rack” section on page Attaching the Cable-Management Bracket Figure 2-4 Cable-management bracket Step 1 Align the cable-management bracket to the rack-mount bracket on the left side of the Cisco 7201 router.

  • Page 39: Installing The Chassis In The Rack

    Chapter 2 Installing the Cisco 7201 Router To install the rack-mount and cable-management brackets on a Cisco 7201 router for a rear rack-mount configuration, complete the following steps: Locate the threaded holes in the rear sides of the chassis. Step 1 Align the rack-mount bracket to the rack-mount bracket holes on the side of the router.

  • Page 40: Two-Post Rack Installation

    Installing the Router For two-post rack installation, go to the For four-post rack installation, go to the Two-Post Rack Installation Inner clearance (the width between the inner sides of the two posts or rails) must be at least 19 inches Note (48.26 cm).

  • Page 41: Four-Post Rack Installation

    Chapter 2 Installing the Cisco 7201 Router Four-Post Rack Installation Note Inner clearance (the width between the inner sides of the two posts or rails) must be at least 19 inches (48.26 cm). The height of the chassis is 1.73 inches (4.39 cm). Airflow through the chassis is from front to back.

  • Page 42: Attaching A Chassis Ground Connection

    Attaching a Chassis Ground Connection Attaching a Chassis Ground Connection This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the Warning absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024 Before you connect power or turn on power to your router, you must provide an adequate chassis ground (earth) connection for the router chassis.
  • Page 43 Chapter 2 Installing the Cisco 7201 Router Use the following procedure to attach the grounding lug to the chassis ground connector on your router chassis: Use the wire stripper to strip one end of the 6-AWG wire approximately 0.75 inches (19.05 mm). Step 1 Insert the 6-AWG wire into the wire receptacle on the grounding lug.

  • Page 44: System

    Installing a Port Adapter, USB Flash Memory Module, or SFP Module That Did Not Ship in the System Use the Number 2 Phillips screwdriver to carefully tighten the screws until the grounding lug is held Step 7 firmly to the chassis. Do not overtighten the screws. Step 8 Connect the opposite end of the grounding wire to the appropriate grounding point at your site to ensure an adequate chassis ground.

  • Page 45: Connecting Console And Auxiliary Port Cables

    Chapter 2 Installing the Cisco 7201 Router Connecting Console and Auxiliary Port Cables The console cable kit product number is ACS-2500ASYN. Note The Cisco 7201 router has a DCE-mode console port for connecting a console terminal, and a DTE-mode auxiliary port for connecting a modem or other DCE device (such as a CSU/DSU or other router) to your router.
  • Page 46 Connecting I/O Cables Figure 2-11 Pin 1 Pin 1 and pin 8 should be the same color The Cisco 7201 router ships with a roll-over cable. Connection to a terminal or a modem will require an RJ-45-to-DB-25 adapter, and possibly a DB-25-to-DB9 adapter. Refer to adapter configurations that can be used to connect terminals and modems to the Cisco 7201 router.

  • Page 47: Connecting The Fast Ethernet Management Port Cable

    Chapter 2 Installing the Cisco 7201 Router Figure 2-12 C is c o 7 2 RJ 45 EN LIN K/ AC TV SF P RJ 45 GE 0/0 Auxiliary port Console port RJ-45 connector Before connecting a terminal to the console port, configure the terminal to match the router console port Step 1 as follows: 9600 baud, 8 data bits, no parity, 1 stop bits (9600 8N1).

  • Page 48: Connecting Native Gigabit Ethernet Cables

    Connecting I/O Cables When in a fixed-speed configuration and MDI mode: Use a crossover cable to connect to an MDI port • Use a straight-through cable to connect to an MDI-X port • Connecting Native Gigabit Ethernet Cables The Cisco 7201 router has four native Gigabit Ethernet interfaces and six physical Gigabit Ethernet ports, four SFP ports (optical) and two RJ-45 ports (copper).

  • Page 49: Installing The Sfp Module Optical Fiber Cables

    Chapter 2 Installing the Cisco 7201 Router When shorter distances of single-mode fiber are used, it may be necessary to insert an inline optical attenuator in the link to avoid overloading the receiver. A 5-decibel (dB) or 10-dB inline optical attenuator should be inserted between the fiber-optic cable plant and the receiving port on the SFP-GE-Z= at each end of the link whenever the fiber-optic cable span is less than 25 km.
  • Page 50 Connecting I/O Cables Figure 2-16 RJ 45 EN To external 1000BASEX network Duplex connector (TX and RX) SFP module We strongly recommend cleaning optical fiber connections before attaching cables to equipment. See the Note “Cleaning the Fiber-Optic Connections” section on page 5-14 Class 1 laser product.

  • Page 51: Mode-Conditioning Patch Cord Description

    Chapter 2 Installing the Cisco 7201 Router Caution If you plan to use a SFP-GE-L at distances greater than 984.25 feet (300 meters) over 50/125-micron or 62.5/125-micron multimode fiber, you must use the mode-conditioning patch cord to prevent data transmission problems. Mode-Conditioning Patch Cord Description A mode-conditioning patch cord can be used with the SFP-GE-L= (SFP module) to allow reliable laser transmission between the single-mode laser source on the SFP module and a multimode optical fiber...

  • Page 52: Attaching The Mode-Conditioning Patch Cord

    Connecting I/O Cables The mode-conditioning patch cord is required to comply with IEEE standards. The IEEE found that link distances could not be met with certain types of fiber-optic cable cores. The solution is to launch light from the laser at a precise offset from the center, which is accomplished by using the mode-conditioning patch cord.

  • Page 53: Using The Cable-Management Bracket

    Chapter 2 Installing the Cisco 7201 Router Figure 2-18 RJ-45 connector Step 1 Insert an Gigabit Ethernet RJ-45 cable into Gigabit Ethernet RJ-45 ports 0/0 and 0/1 if you are not using Gigabit Ethernet SFP optical ports 0/0 and 0/1. Step 2 Insert an Gigabit Ethernet RJ-45 cable into a copper SFP module in Gigabit Ethernet ports 0/2 and 0/3.

  • Page 54: Connecting Power

    Connecting Power Secure port adapter interface cables and I/O cables by placing them through the cable-management bracket. Proceed to the Connecting Power This section provides the procedures for connecting AC-input and DC-input power to your Cisco 7201 router. Connecting AC-Input Power, page 2-24 •...
  • Page 55 Chapter 2 Installing the Cisco 7201 Router Figure 2-20 TH IS UN IT MA Y HA VE MO RE TH AN ON E PO WE R SU PP LY CO NN EC TIO N. AL L CO NN EC TIO NS MU Power supply slot 1 Warning Never install an AC power module and a DC power module in the same chassis.

  • Page 56: Connecting Dc-Input Power

    Connecting Power After powering off the router, wait a minimum of 30 seconds before powering it on again. Note If required, use Sinewave Output UPS (uninterruptable power supply), not Ferro-resonant type UPS. This completes the procedure for connecting AC-input power. Your installation is complete. Proceed to Chapter 3, “Starting and Configuring the Router,”...

  • Page 57: Installing The Dc Grounding Leads

    Chapter 2 Installing the Cisco 7201 Router Before connecting or disconnecting ground or power wires to the chassis, ensure that power is Warning removed from the DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position.
  • Page 58 Connecting Power Figure 2-24 0.5 inch (12.7 mm) + 0.02 inch (0.5 mm) If your ground wire is insulated, use a wire stripping tool to strip the 18-gauge wire, (or 16-gauge, but Step 3 not smaller than the supply conductor) ground wire to 0.5 inch (12.7 mm) + 0.02 inch (0.5 mm) as shown Figure 2-24.

  • Page 59: Wiring The Dc-Input Power Source

    Chapter 2 Installing the Cisco 7201 Router Attach the other end of the ground wires to an appropriate grounding point at your site. Step 8 Repeat Step 1 through Step 8 on the second DC power supply. Step 9 Wiring the DC-Input Power Source The color coding of the DC-input power supply leads depends on the color coding of the DC power Note source at your site.
  • Page 60 Connecting Power Identify the positive and negative feed positions for the terminal block connection. The wiring sequence Step 5 is positive to positive and negative to negative for both the A and B feed wires. Figure 2-27 The rear panel of the power supply unit identifies the positive and negative positions for both the A and B feed wires.
  • Page 61 Chapter 2 Installing the Cisco 7201 Router Figure 2-29 Negative (–) Return (+) Step 7 Insert the exposed wire of one of the four DC-input power source wires into the terminal block plug, as shown in Figure extend from the terminal block. Figure 2-30 Torque is from 0.5 Nm (4.425 lbf in.
  • Page 62 Connecting Power Use a ratcheting torque screwdriver to torque the terminal block plug captive screw (above the installed Step 8 wire lead) to from 0.5 Nm (4.425 lbf in. to 0.6 Nm (5.310 lbf in.), as shown in Figure 2-31 Negative (–) Return (+) Repeat Step 6 and Step 7 for the remaining three DC-input power source wires.
  • Page 63 Chapter 2 Installing the Cisco 7201 Router Figure 2-32 Tie wrap Caution Secure the wires coming in from the terminal block plug so that they cannot be disturbed by casual contact. Step 10 Use a tie wrap to secure the wires to the rack, so that the wires are not pulled from the terminal block plug by casual contact.
  • Page 64 Chapter 2 Installing the Cisco 7201 Router Connecting Power Cisco 7201 Installation and Configuration Guide 2-34 OL-11364-04...

  • Page 65: Starting And Configuring The Router

    Starting and Configuring the Router This chapter describes how to start the system and perform a basic configuration for your Cisco 7201 router. The chapter contains the following sections: Functional Overview, page 3-1 • • Checking Conditions Prior to System Startup, page 3-8 •...

  • Page 66: Chassis Slot And Logical Interface Numbering

    Functional Overview Chassis Slot and Logical Interface Numbering In the Cisco 7201 router, the port-adapter-slot-number is the chassis slot in which a port adapter is installed, whereas the logical-interface-number is the physical location of the interface port on a port adapter.

  • Page 67: Mac Address

    Chapter 3 Starting and Configuring the Router The following example shows the display for the first port on the Gigabit Ethernet port: Router# show interfaces g0/0 GigabitEthernet0/0 is up, line protocol is up Hardware is MV64460 Internal MAC, address is 0019.56c5.2adb (bia0019.56c5.2adb) Internet address is 11.1.1.1/16 MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 45/255...

  • Page 68: Online Insertion And Removal

    Functional Overview Online Insertion and Removal All port adapters and service adapters in the Cisco 7201 router support online insertion and removal (OIR). However, it is wise to shut down the interface before removing a port adapter that has active traffic moving through it.

  • Page 69: Environmental Monitoring

    Chapter 3 Starting and Configuring the Router Environmental Monitoring The environmental monitoring functions use two sensors, Sensor 1 (U12) on the underneath front edge of the system board, and Sensor 2 (U20), near the fans. If the air temperature exceeds a defined threshold, the system controller displays warning messages on the console terminal, and if the temperature exceeds the shutdown threshold, the system controller shuts down the system.

  • Page 70: Reporting Functions

    Functional Overview Reporting Functions The Cisco 7201 router displays warning messages on the console if chassis interface-monitored parameters exceed a desired threshold. You can also retrieve and display environmental status reports with the show environment, show environment all, show environment last, and show environment table commands.
  • Page 71 Chapter 3 Starting and Configuring the Router Following is sample output of the show environment table command for a Cisco 7201 router: Router# show environment table Sample Point NPE Inlet NPE Outlet CPU Die System shutdown for NPE Inlet is 80C/176F System shutdown for NPE Outlet is 84C/183F System shutdown for CPU Die is 110C/230F +3.30 V +1.50 V...

  • Page 72: Fan Failures

    Checking Conditions Prior to System Startup Fan Failures When the system power is on, all five fans should be operational. The system continues to operate if a fan fails. When a fan fails, the system displays the following message: router: 00:03:46:%ENVM-3-BLOWER:Fan 2 may have failed If the air temperature exceeds a defined threshold, the system controller displays warning messages on the console terminal, and if the temperature exceeds the shutdown threshold, the system controller shuts down the system.

  • Page 73: Configuring A Cisco 7201 Router

    Cisco IOS Software, 7200 Software (C7200P-ADVENTERPRISEK9-M), Version 12.4(7201XD.2006-12-03), INTERIM SOFTWARE Copyright (c) 1986-2006 by Cisco Systems, Inc. Compiled Sun 03-Dec-06 00:44 by biff Image text-base: 0x0000A3F8, data-base: 0x0327A000 Step 5 When you start up the router for the first time, the system automatically enters the setup facility, which determines which port adapter is installed and prompts you for configuration information.

  • Page 74: Performing A Basic Configuration Using Autoinstall

    Configuring a Cisco 7201 Router Performing a Basic Configuration Using AutoInstall The AutoInstall process is designed to configure the Cisco 7201 router automatically after connection to your WAN. For AutoInstall to work properly, a TCP/IP host on your network must be preconfigured to provide the required configuration files.

  • Page 75: Configuring Global Parameters

    San Jose, California 95134-1706 Cisco IOS Software, 7200 Software (C7200P-ADVENTERPRISEK9-M), Version 12.4(TAZ3XD.2006-12-03), INTERIM SOFTWARE Copyright (c) 1986-2006 by Cisco Systems, Inc. Compiled Sun 03-Dec-06 00:44 by Image text-base: 0x0000A3F8, data-base: 0x0327A000 This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use.
  • Page 76 Configuring a Cisco 7201 Router The first two sections of the configuration script (the banner and the installed hardware) appear only at initial system startup. On subsequent uses of the setup facility, the script begins with a System Configuration Dialog as shown in the following example. --- System Configuration Dialog --- Step 2 When asked if you would like to enter the initial configuration dialog, enter yes.
  • Page 77 Chapter 3 Starting and Configuring the Router When asked whether you want to configure System Management, enter no. Step 7 Configure System Management? [yes/no]: no The Simple Network Management Protocol (SNMP) is the most widely supported open standard for Step 8 network management.
  • Page 78 Configuring a Cisco 7201 Router Do you want to configure GigabitEthernet0/3 interface? [yes]: no Would you like to go through AutoSecure configuration? [yes]: no AutoSecure dialog can be started later using "auto secure" CLI The following sample display includes a listing of configuration parameters selected in Step 10.

  • Page 79: Configuring The Native Gigabit Ethernet Interfaces

    Chapter 3 Starting and Configuring the Router If you choose not to save your configuration, go directly into the router command structure by choosing Step 11 0, or choose one from the menu to go back to the start of the setup menu. See the following output for options 0, 1, and 2.
  • Page 80 Configuring a Cisco 7201 Router When using the sfp media type, there is also the additional negotiation auto command that is used to enable the IEEE 802.1z Gigabit Ethernet (1000 Mbps) autonegotiation protocol. To turn this negotiation auto feature off (it is on by default), issue the interface command no negotiation auto.

  • Page 81: Configuring Port Adapter Interfaces

    Chapter 3 Starting and Configuring the Router Resetting the Interface Should you have a problem with your interface and you want to try and reset it, use the command: clear interface GigabitEthernet 0/X (where X is 0, 1, 2, or 3) Clearing Counters Interface counters may be cleared (reset) by using the command: clear counters GigabitEthernet 0/X (where X is 0, 1, 2, or 3)
  • Page 82 Configuring a Cisco 7201 Router Save your settings to NVRAM. (See the Step 4 page 3-21, and then the do not save the configuration settings that you created in the router using configuration mode and the setup facility, your configuration will be lost the next time you reload the router. Note If additional ATM interfaces are available in your system, you are prompted for their configurations as well.
  • Page 83 Chapter 3 Starting and Configuring the Router Configuring Synchronous Serial Interfaces Synchronous serial interfaces are configured to allow connection to WANs through a CSU/DSU. In the following example, a synchronous serial interface in slot 1 is configured for a WAN connection using IP. Follow these steps to configure synchronous serial interfaces: Step 1 Using your own addresses and mask at the setup prompts, respond to the prompts as follows:...

  • Page 84: Performing A Basic Configuration Using Global Configuration Mode

    Configuring a Cisco 7201 Router enable secret 5 $1$u8z3$PMYY8em./8sszhzk78p/Y0 enable password betty line vty 0 4 password fred snmp-server community public ip routing no vines routing ipx routing appletalk routing no apollo routing no decnet routing no xns routing no clns routing no bridge 1 ! Turn off IPX to prevent network conflicts.

  • Page 85: Checking The Running Configuration Settings

    Chapter 3 Starting and Configuring the Router After a few seconds the user EXEC prompt Step 3 (configuration changes can only be made in enable mode): Router> enable The prompt changes to the privileged EXEC prompt: Router# Enter the configure terminal command at the enable prompt to enter configuration mode from the Step 4 terminal: Router# configure terminal...

  • Page 86: Performing Other Configuration Tasks

    Performing Other Configuration Tasks Using this command saves the configuration settings that you created in the router using configuration mode and the setup facility. If you fail to do this, your configuration will be lost the next time you reload the router.

  • Page 87: Using The Show Rom-Monitor Command And Showmon Command

    If you are in Cisco IOS, use the show rom-monitor command: Router> show rom-monitor ReadOnly ROMMON version: System Bootstrap, Version 12.2(20031011:151758) Copyright (c) 1994-2003 by cisco Systems, Inc. Upgrade ROMMON version: System Bootstrap, Version 12.2(20031011:151758) Copyright (c) 1994-2003 by cisco Systems, Inc.

  • Page 88: Changing Preferences To Change The Rommon Image

    Troubleshooting the Upgrade System Bootstrap, Version 12.2(20031011:151758) [biff] Copyright (c) 1994-2003 by cisco Systems, Inc. ROM:Rebooted by watchdog hard reset C7201 platform with 1048576 Kbytes of main memory Upgrade ROMMON initialized rommon 1 > Loading a known good Cisco IOS image after a ROMmon upgrade is advisable.

  • Page 89: Upgrading Fpga

    • A boot of a corrupted upgrade image: System Bootstrap, Version 12.2(20031011:151758) [pgettner-npeg1-fur 135], DEVELOPMENT SOFTWARE Copyright (c) 1994-2003 by cisco Systems, Inc. Upgrade ROMMON corrupted. Falling to ReadOnly ROMMON ROM:Rebooted by watchdog hard reset C7201 platform with 1048576 Kbytes of main memory Readonly ROMMON initialized rommon 1 >...

  • Page 90: Replacing Or Recovering A Lost Password

    Replacing or Recovering a Lost Password Replacing or Recovering a Lost Password This section describes how to recover a lost enable or console login password, and how to replace a lost enable secret password on your Cisco 7201 router. It is possible to recover the enable or console login password. The enable secret password is encrypted, Note however, and must be replaced with a new enable secret password.

  • Page 91: Details Of The Password Recovery Procedure

    Chapter 3 Starting and Configuring the Router Details of the Password Recovery Procedure Complete the following steps to recover or replace a lost enable, enable secret, or console login password: Attach an ASCII terminal to the console port on your router. Step 1 Configure the terminal to operate at 9600 baud, 8 data bits, no parity, and 1 stop bit (9600 8N1).
  • Page 92 Replacing or Recovering a Lost Password The enable secret password is encrypted and cannot be recovered; it must be replaced. The enable and console login passwords may be encrypted or clear text. Proceed to the next step to replace an enable secret, console login, or enable password.

  • Page 93: Viewing Your System Configuration

    The following is Cisco 7201 sample output of the show version command: Router# show version Cisco IOS Software, 7200 Software (C7200P-ADVENTERPRISEK9-M), Version 12.4(biffDEV.061001), INTERIM SOFTWARE Copyright (c) 1986-2006 by Cisco Systems, Inc. Compiled Sun 01-Oct-06 23:42 by biff ROM: System Bootstrap, Version 12.4(4r)XD5, RELEASE SOFTWARE (fc1) BOOTLDR: Cisco IOS Software, 7200 Software (C7200P-KBOOT-M), Version 12.4(TAZ3DEV.060927),...

  • Page 94: Performing Complex Configurations

    Chapter 3 Starting and Configuring the Router Performing Complex Configurations EEPROM contents at hardware discovery: Hardware Revision : 1.0 PCB Serial Number : JAE07520DYL Part Number : 73-8220-02 Board Revision : A0 RMA Test History : 00 RMA Number : 0-0-0-0 RMA History : 00 Deviation Number : 0 Product (FRU) Number : PA-POS-2OC3...
  • Page 95 Replacing Cisco 7201 Field-Replaceable Units This chapter provides information on removing and replacing field-replaceable units. The following information is in this chapter: Removing and Installing an SFP Module, page 4-2 • • Removing and Installing the CompactFlash Disk, page 4-3 •...

  • Page 96: Removing And Installing An Sfp Module

    Removing and Installing an SFP Module Removing and Installing an SFP Module For SFP module specifications and product numbers, see Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into Warning beams or view directly with optical instruments. Statement 1051 Warning Class 1 laser product.

  • Page 97: Removing And Installing The Compactflash Disk

    Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Attach an ESD-preventive wrist strap between you and an unpainted chassis surface. Step 1 Locate the label on the SFP module and turn the SFP module so the label is on top and the alignment Step 2 groove is on the bottom.

  • Page 98: Removing And Installing A Usb Flash Memory Module Or Usb Etoken Pro Key

    Removing and Installing a USB Flash Memory Module or USB eToken Pro Key To install a CompactFlash Disk in the CompactFlash Disk slot, complete the following steps. Step 1 Orient the CompactFlash Disk so that its connector end faces the appropriate slot. Step 2 Carefully insert the CompactFlash Disk into the slot until it completely seats in the connector, and the ejector button for the slot pops out toward you.

  • Page 99: Removing And Installing A Port Adapter Or Service Adapter

    Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Insert a Cisco USB flash memory module or the Aladdin USB eToken Pro key into the Cisco 7201 USB Step 2 port as shown in be inserted or removed regardless of whether the router is powered on or not. This completes the USB Flash memory or Aladdin USB eToken Pro key installation procedure.
  • Page 100 Removing and Installing a Port Adapter or Service Adapter Figure 4-4 Port adapter lever Port adapter Follow these steps for inserting and securing a port adapter: Attach an ESD-preventative wrist strap between you and an unpainted chassis surface. Step 1 Disconnect all cables from the port adapter.

  • Page 101: Removing And Installing An Ac Power Supply

    Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Caution To ensure the proper flow of cooling air across the internal components, make sure a port adapter blank panel is installed in the unoccupied port adapter slot. This completes the port adapter installation procedure. For information about configuring a port adapter, see the Cisco 7201 Port Adapter Documentation Roadmap documentation for the Cisco 7201 router.
  • Page 102 Removing and Installing an AC Power Supply Figure 4-6 AC power receptacle Swing the cable-retention clip to the left. Step 3 Unplug the AC power cable from the power supply. Step 4 Figure 4-7 . AL L CO NN EC TIO NS MU ST BE RE MO VE D TO...

  • Page 103: Installing The Ac Power Supply

    Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Caution To ensure adequate airflow across the router power supplies, a power supply must be installed in each power supply bay. You are finished removing the AC power supply. To install the AC power supply, go to the the AC Power Supply”...

  • Page 104: Removing And Installing A Dc Power Supply

    Removing and Installing a DC Power Supply Slide the wire cable-retention clip to the right, over the power supply cable. Step 5 Plug the power supply cable into the power source. Step 6 On the front of the router, place the power switch in the on (O) position to turn on the router. Step 7 You are finished replacing the AC power supply.

  • Page 105: Installing The Dc Power Supply

    Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Figure 4-10 The DC return connection to this system is to remain isolated from the system frame and chassis (DC-I). Caution Step 1 On the front of the router, turn the power switch to the standby (|) position. Step 2 Switch the circuit breaker to the off position, and tape the switch handle to the off position.

  • Page 106: Installing The Dc Grounding Leads

    Removing and Installing a DC Power Supply Caution Before you connect DC-input power, you must install the DC power ground leads to the DC power supply. Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor.

  • Page 107: Wiring The Dc-Input Power Source

    Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Figure 4-11 Locate the grounding stud on the DC power supply. Step 1 Using the ground lugs from the previous power supply, replace them and the star washers and nut in the Step 2 following order: Star washer Ground lug with ground wire...
  • Page 108 Removing and Installing a DC Power Supply This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that Warning the protective device is rated not greater than: 120 VAC, 20A U.S. (240 VAC, 10A international). Statement 1005 Before performing any of the following procedures, ensure that power is removed from the DC circuit. Warning Statement 1003 Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

  • Page 109: Removing And Installing A Dimm

    Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Use a tie wrap to secure the wires to the rack, so that the wires are not pulled from the terminal block Step 4 plug by casual contact. Make sure the tie wrap allows for some slack in the ground wire. Step 5 Insert the terminal block plug in the terminal block header on the DC power supply panel, as shown Figure...

  • Page 110: Removing And Installing The Dimm

    Removing and Installing a DIMM Remove the Cisco 7201 router from the rack, if it is rack-mounted. Step 5 Figure 4-13 TH IS UN IT MA Y HA VE MO RE TH AN ON E PO WE R SU PP LY CO NN EC TIO N.
  • Page 111 Chapter 4 Replacing Cisco 7201 Field-Replaceable Units To replace or upgrade the DIMM, follow these instructions: Figure 4-14 Note Use only a DDR-SDRAM DIMM purchased from Cisco. Step 1 Attach an ESD-preventative wrist strap between you and an unpainted router surface. Locate the DIMM on the system board.

  • Page 112: Replacing The Cover And Powering On The Router

    Removing and Installing a DIMM Replacing the Cover and Powering On the Router The Cisco 7201 router cover fits tightly on the chassis. Follow these instructions to replace the cover and power on the router: Figure 4-15 TH IS UN IT MA Y HA VE MO RE TH AN...

  • Page 113: Troubleshooting Initial Startup Problems

    Troubleshooting Initial Startup Problems Your Cisco 7201 router went through extensive testing before leaving the factory. However, if you encounter problems starting the router, use the information in this chapter to help isolate the cause of the problems. This chapter contains the following sections: Troubleshooting Overview, page 5-1 •...

  • Page 114: Online Troubleshooting Resources

    Online Troubleshooting Resources The following table shows the general troubleshooting strategy described in this chapter. Refer to this table, as necessary, to follow the steps to isolate problems to a specific subsystem; resolve the problem if possible. Action Step 1 Turn power on.

  • Page 115: Problem Solving Using A Subsystems Approach

    Chapter 5 Troubleshooting Initial Startup Problems Problem Solving Using a Subsystems Approach The key to solving problems with the system is isolating the problem to a specific subsystem. The first step in solving startup problems is to compare what the system is doing to what it should be doing. Because a startup problem is usually caused by a single component, it is more efficient to first isolate the problem to a subsystem rather than troubleshoot each component in the system.

  • Page 116: Troubleshooting The Power Subsystem

    Problem Solving Using a Subsystems Approach The PWR OK (power ok) LED is green when the system has powered on and is attempting to boot • the software, or has booted the software. • The ENABLED LED on the port adapter or service adapter comes on when the processor completes its initialization of the adapter for operation.
  • Page 117 Chapter 5 Troubleshooting Initial Startup Problems Table 5-1 Symptom System does not power on. System powers off, no STATUS LED, and no operating fans. OL-11364-04 Troubleshooting the Power Subsystem (continued) Possible Cause DC internal power cables are not fully seated; from the power supply to the system board, from the power supply to the power switch, and the power supply to the power...

  • Page 118: Troubleshooting The Cooling Subsystem

    Problem Solving Using a Subsystems Approach Troubleshooting the Cooling Subsystem Check the following to help isolate a problem with the cooling subsystem: Table 5-2 Troubleshooting the Cooling Subsystem Symptom System displays the following message: Router: 00:03:46:%ENVM-3-BLOWER:Fan 2 may have failed System shuts down, some fans may or may not continue to rotate, and the following error message is displayed:...

  • Page 119: Troubleshooting The I/O Subsystem

    Chapter 5 Troubleshooting Initial Startup Problems Troubleshooting the I/O Subsystem The procedures in this section assume that you have not made changes to your configuration file. If the Cisco 7201 router I/O LEDs (LINK/ACTV, EN, USB, FE 0/0, CF ACTV) do not go on as expected (see the “Identifying Startup Problems”...

  • Page 120: Troubleshooting The Port Adapter Or Service Adapter

    Upgrading the Boot Helper (Boot Loader) Image Troubleshooting the Port Adapter or Service Adapter Check the following to help isolate a problem with the port adapter or service adapter: Table 5-4 Symptom Port adapter or service adapter ENABLED LED is off. Upgrading the Boot Helper (Boot Loader) Image The boot helper (boot loader) image resides in flash memory and contains a subset of the Cisco IOS software.

  • Page 121: Boot Prompt: (Boot)

    Chapter 5 Troubleshooting Initial Startup Problems Copy the boot helper (boot loader) image from the TFTP server to flash memory as follows: Step 3 Router# copy tftp bootflash: Address or name of remote host []? 10.7.0.99 Source filename []? c7201-boot-mz.122-4.BW Destination filename [c7201-boot-mz.122-4.BW]? Loading c7201-boot-mz.122-4.BW from 10.7.0.99 (via GigabitEthernet0/3): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • Page 122: Rommon Prompt: Rommon

    MPC7448 CPU at 1666Mhz, Implementation 0, Rev 2.2 1 slot midplane, Version 2.0 Cisco 7201 Installation and Configuration Guide 5-10 Chapter 5 Copyright (c) 2006 by cisco Systems, Inc. to boot the router from ROMmon. “Complete Boot Prompt and ROMmon Prompt 5-11. Troubleshooting Initial Startup Problems “ROMmon...

  • Page 123: Complete Boot Prompt And Rommon Prompt Example

    You must reset or power cycle for new config to take effect rommon 3 > reset System Bootstrap, Version 12.4(12.2r)T, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 2006 by cisco Systems, Inc. <startup boot messages removed for brevity> 7201_devtest2(boot)> After entering these commands, follow the instructions in the page 5-10 to download a valid Cisco IOS image.
  • Page 124 Cisco Systems, Inc. Compiled Fri 23-Mar-07 16:00 by kellythw Image text-base: 0x0000A3B8, data-base: 0x0327C000 Cisco 7201 Installation and Configuration Guide 5-12 Chapter 5 Troubleshooting Initial Startup Problems Copyright (c) 2006 by cisco Systems, Inc. http://www.cisco.com/techsupport End with CNTL/Z. Copyright (c) 1986-2007 OL-11364-04...
  • Page 125 Cisco IOS Software, 7200 Software (C7200P-ADVENTERPRISEK9-M), Version 12.4(4)XD7, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2007 by Cisco Systems, Inc. Compiled Fri 23-Mar-07 16:00 by kellythw ROM: System Bootstrap, Version 12.4(12.2r)T, RELEASE SOFTWARE (fc1) 7201_devtest3 uptime is 0 minutes System returned to ROM by reload at 18:34:50 UTC Tue Mar 27 2007 System image file is "disk0:imagename...

  • Page 126: Cleaning The Fiber-Optic Connections

    Chapter 5 Troubleshooting Initial Startup Problems Cleaning the Fiber-Optic Connections If you require further assistance please contact us by sending email to export@cisco.com. Cisco 7201 (c7201) processor (revision B) with 917504K/65536K bytes of memory. Processor board ID 74832279 MPC7448 CPU at 1666Mhz, Implementation 0, Rev 2.2 1 slot midplane, Version 2.0 Last reset from power-on 1 FastEthernet interface...

  • Page 127: Appendix

    Specifications This appendix provides router specifications and cable assemblies and pinouts for the cables shipped with the Cisco 7201 router, as well as power supply information and SFP module information. For additional information on how the cables are physically connected to the devices, see, “Overview,”...

  • Page 128: Power Supply Product Numbers

    Power Supply Product Numbers Table A-1 Cisco 7201 Router Specifications (continued) Description Specification Dual AC Power Supply Information (continued) AC-input voltage rating 100–240 VAC AC-input current rating AC-input current (typical) 0.85A at 100 VAC 0.35A at 240 VAC AC-input frequency rating 50 to 60 Hz AC-input cable Use only Cisco Agency-approved power cords...

  • Page 129: Appendix A Specification

    Appendix A Specifications Software Requirements The minimum software requirement for the Cisco 7201 router is Cisco IOS Release 12.4(4)XD7, Cisco IOS Release 12.2(31)SB5, or Cisco IOS Release 12.4(15)T1. To check the minimum software requirements of Cisco IOS software with the hardware installed on your router, Cisco maintains the Software Advisor tool on Cisco.com.

  • Page 130: Sfp Module Specifications And Configurations

    SFP Module Specifications and Configurations Table A-5 Memory Module Size 128-MB USB Flash Token for Cisco 1800/2800/3800/7200 256-MB USB Flash Token for Cisco 1800/2800/3800/7200 Aladdin USB eToken Pro keys are not available from Cisco. Table A-6 Total SDRAM 1 GB 2 GB SFP Module Specifications and Configurations Table A-7...
  • Page 131 Appendix A Specifications Table A-9 provides SFP port cabling specifications. Table A-9 SFP Module 100BASE-FX SFP-GE-F= 1000BASE-LX/LH SFP-GE-L= 1000BASE-SX SFP-GE-S= 1000BASE-ZX SFP-GE-Z= 1000BASET SFP-GE-T= 1. A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF, 1000BASE-LX/LH SFP modules, and a short link distance (tens of meters) can cause transceiver saturation resulting in an elevated bit error rate (BER).

  • Page 132: Gigabit Ethernet Rj-45 Port Pinouts

    Gigabit Ethernet RJ-45 Port Pinouts µ 6. For fiber types 50/125 m, NA = 0.20 fiber and 62.5/125 µ 7. For fiber types 50/125 m MMF and 62.5/125 For related documentation, see the following documents: • Gigabit Interface Converter (GBIC) Module and Small Form-Factor Pluggable (SFP) GBIC Module Installation Information and Specifications Cisco SFP Optics for Gigabit Ethernet Applications Data Sheet •...
  • Page 133 Appendix A Specifications Table A-11 FE Signal RX DATA– 1. TX DATA = Transmit Data 2. RX DATA = Receive Data With reference to the RJ-45 pinouts in Note used for the unused Category 5 UTP cable pairs 4/5 and 7/8. Common-mode line termination reduces electromagnetic interference (EMI).
  • Page 134 Gigabit Ethernet RJ-45 Port Pinouts Figure A-3 1 TPO+ 2 TPO- 3 TP1+ 6 TP1- 4 TP2+ 5 TP2- 7 TP3+ 8 TP3- Router Figure A-4 1 TxD+ 2 TxD– 3 RxD+ 6 RxD– Straight-through cable pinout, Ethernet port to a hub or repeater Crossover cable pinout, Ethernet port to a Ethernet port...

  • Page 135: Gigabit Ethernet Flow Control Information

    Appendix A Specifications Figure A-5 Examine the sequence of colored wires to determine the type of cable, as follows: • Straight-through—The colored wires are in the same sequence at both ends of the cable. • Crossover—The first (far left) colored wire at one end of the cable is the third colored wire at the other end of the cable.

  • Page 136: Console Port And Auxiliary Port Signals And Pinouts

    Console Port and Auxiliary Port Signals and Pinouts Console Port and Auxiliary Port Signals and Pinouts The console cable kit product number is ACS-2500ASYN. Note The Cisco 7201 router does not support Data Carrier Detect (DCD). Table A-13 Signal Table A-14 lists the RJ-45 auxiliary port signals.

  • Page 137: Appendix

    Using the CompactFlash Disk This appendix describes installation prerequisites you should observe before you can use the CompactFlash Disk in your system, and includes the following sections: Product Description, page B-1 • • Hardware and Software Requirements, page B-2 • Tools and Parts Required, page B-2 •...

  • Page 138: Appendix B Using The Compactflash Disk

    Hardware and Software Requirements The CompactFlash Disk is only supported on systems with the Cisco IOS File System feature, and the Note Cisco IOS File System feature is supported in Cisco IOS Release 12.0(1) or later releases of 12.0. In general, CompactFlash Disk functionality requires Cisco IOS Release 12.0(2) or a later release of 12.0.

  • Page 139: System Memory And Software Image Functions And Interactions

    Appendix B Using the CompactFlash Disk The format command places a processor-specific file system on the CompactFlash Disk so that the ROM monitor software can read the CompactFlash disk media. If you plan to use the boot or dir commands at the ROM monitor prompt (rommon>), you might need to reformat your CompactFlash Disk if it was not already formatted on a like system processor.
  • Page 140 Boot Environment Variables Following are explanations for each of these boot environment variables: BOOT variable—Points to the Cisco IOS software image that you want to boot; you set it in • configuration mode. The default software image is the CISCOxxx image (where xxx is a filename assigned by the system, if you do not enter a specific filename).

  • Page 141: Working With A Compactflash Disk

    Appendix B Using the CompactFlash Disk Sample Upgrade Process This section applies to users who want to use a CompactFlash Disk for simple file storage. Step 1 Format your onboard flash memory—called boot flash memory. (See the format command description in the “Software Command Overview”...

  • Page 142: Software Command Overview

    Working with a CompactFlash Disk Software Command Overview This section lists some of the basic software commands you can use with the CompactFlash Disk. Examples of these commands are included in the sections that follow. The CompactFlash Disk and other memory devices and locations in your system are defined as file systems, which are locations where you can store, use, or retrieve files and software images.

  • Page 143: Using Software Commands

    Appendix B Using the CompactFlash Disk Table B-2 CompactFlash Disk-Related Software Commands for the Cisco 7201 (continued) Command and Arguments delete [disk0:]filename dir [/all | disk0:] format [bootflash: | disk0:] mkdir [disk0:]directory-name rename [disk0:]filename [disk0:]filename rmdir [disk0:]directory-name show [disk0:] Using Software Commands This section provides examples of some of the basic software commands you can use with the CompactFlash Disk.
  • Page 144 Working with a CompactFlash Disk Using the rmdir Command, page B-11 • Using the delete Command, page B-11 • Using the cd Command Use the cd command by defining a specific path name. Then, to verify your working directory, use the pwd command: System# cd disk0: System# pwd...

  • Page 145: Using The Pwd Command

    Appendix B Using the CompactFlash Disk Number of Data Sectors is the number of sectors available for files. • Base Root Sector is the logical address of the first sector of the root directory. • Base FAT Sector is the first sector in the File Allocation Table (FAT). •...

  • Page 146: Using The Mkdir Command

    Working with a CompactFlash Disk If you order a spare CompactFlash Disk, it is shipped blank; therefore, you must format it before you Note can use it. Use the following procedure to format a new CompactFlash Disk using the format command. (The procedure assumes you have already booted your system.) Insert the CompactFlash Disk into slot 0 using the procedures in the Step 1...

  • Page 147: Using The Rmdir Command

    Appendix B Using the CompactFlash Disk If you create a directory and place a file in it that you plan to access or use later on, be sure to define the Note entire directory path to the file as you enter the appropriate software commands. For example, if you placed the file itsa.file into the directory daily_dir on the CompactFlash Disk in slot 0, you must designate the entire directory path as follows: disk0:daily_dir/itsa.file.

  • Page 148: Enabling Booting From A Compactflash Disk

    Working with a CompactFlash Disk Enabling Booting from a CompactFlash Disk This section explains how to enable booting from a CompactFlash Disk. To enable booting from a CompactFlash Disk, set configuration register bits 3, 2, 1, and 0 to a value between 2 and 15 in conjunction with the boot system [disk0:]filename configuration command.

  • Page 149: Making A Compactflash Disk-Based Software Image The Bootable Software Image

    Appendix B Using the CompactFlash Disk Press Ctrl-Z to exit configuration mode: Step 3 System(config)# Crtl-Z System# Save the new configuration to NVRAM by using the copy system:running-config Step 4 nvram:startup-config command as follows: System# copy system:running-config nvram:startup-config Making a CompactFlash Disk-Based Software Image the Bootable Software Image This section explains how to make a CompactFlash Disk-based Cisco IOS software image a bootable image.
  • Page 150 Appendix B Using the CompactFlash Disk Working with a CompactFlash Disk Cisco 7201 Installation and Configuration Guide B-14 OL-11364-04...

  • Page 151: Appendix

    Configuration Register Information The following information is found in this appendix: • Configuration Bit Meanings, page C-1 • Displaying the Configuration Register While Running Cisco IOS, page C-5 • Displaying the Configuration Register While Running ROM Monitor, page C-5 • Setting the Configuration Register While Running Cisco IOS, page C-6 •...

  • Page 152: A P P E N D I X C Configuration Register Information

    Configuration Bit Meanings Table C-1 Bit No. 11–12 Bits 0–3 The lowest four bits of the processor configuration register (bits 3, 2, 1, and 0) form the boot field. Table C-2 provides information about the bits settings. Table C-2 Boot Field The boot field specifies a number in binary.

  • Page 153: Bits 0–3

    Appendix C Configuration Register Information in ROMmon. If bit 13 is not set, the router will continue to netboot images indefinitely. The default setting for bit 13 is 0. If bit 13 is set, the system boots the boot helper image found in boot flash memory without any retries.

  • Page 154: Bit 8

    Configuration Bit Meanings Bit 8 Bit 8 controls the console Break key. Setting bit 8 (the factory default) causes the processor to ignore the console Break key. Clearing bit 8 causes the processor to interpret Break as a command to force the system into the bootstrap monitor, halting normal operation.

  • Page 155: Bit 15

    The following is sample output of the show version command from a Cisco 7201 router. Router# show version Cisco IOS Software, 7200 Software (C7200P-ADVENTERPRISEK9-M), Version 12.4(biffDEV.061001), INTERIM SOFTWARE Copyright (c) 1986-2006 by Cisco Systems, Inc. Compiled Sun 01-Oct-06 23:42 by biff ROM: System Bootstrap, Version 12.4(4r)XD5, RELEASE SOFTWARE (fc1) BOOTLDR: Cisco IOS Software, 7200 Software (C7200P-KBOOT-M), Version 12.4(TAZ3DEV.060927),...

  • Page 156: Setting The Configuration Register While Running Cisco Ios

    Setting the Configuration Register While Running Cisco IOS 03-00 If the prompt is “rommon1”, the confreg command displays the virtual configuration register currently in effect. It includes a description of the bits. See the following sample output: rommon 1 > confreg Configuration Summary enabled are: load rom after netboot fails...
  • Page 157 Appendix C Configuration Register Information Setting the Configuration Register While Running ROM Monitor enable “ignore system config info”? y/n [n]: change console baud rate? y/n [n]: change the boot characteristics? y/n [n]:y enter to boot: 0 = ROM Monitor 1 = the boot helper image 2 - 15 = boot system [0]: 2 Configuration Summary:...
  • Page 158 Appendix C Configuration Register Information Setting the Configuration Register While Running ROM Monitor Cisco 7201 Installation and Configuration Guide OL-11364-04...

  • Page 159: I N D E X

    AC power supply removing replacing AC power supply product number airflow chassis clearance exhaust monitoring through the chassis ALARM LED ambient site temperature asynchronous device cabling options ATM interfaces, configuring 3-17 audience, documentation AutoInstall, configuring 3-10 auxiliary port 1-10 cables 2-15 specifications A-10...
  • Page 160 Index chassis (continued) dimensions ground connection procedure 2-12 ground lug connector rack-mounting circuit breaker warning 2-6, 2-24, 2-29 Cisco 7201 features front panel LEDs options rear view specifications Cisco 7201 boot image Cisco Documentation DVD i-xvii Cisco IOS documentation i-xvii Class 1 laser product 1-6, 4-2 cleaning procedures for fiber-optic connections...
  • Page 161 configure terminal command 3-21, 3-28 configuring AppleTalk 3-17, 3-18, 3-19 ATM interfaces 3-17 AutoInstall 3-10 basic router examples 3-17 Fast Ethernet (port adapter) 3-18 global parameters 3-11 interface parameters sample configuration 3-19 to 3-20 interfaces 3-17 Interior Gateway Routing Protocol (IGRP) native Gigabit Ethernet interfaces reviewing changes 3-21...
  • Page 162 Index Ethernet/Fast Ethernet/Gigabit Ethernet pinouts (continued) straight-through or crossover cable etoken, Aladdin USB eToken Pro key exhaust air faceplate fan failures, shutdown Fast Ethernet (port adapter), configuring Fast Ethernet Management port 1-2, 1-3 Fast Ethernet Management port cables FE (Fast Ethernet Management port) LED fiber-optic connectors, cleaning procedures field-programmable gate array upgrade see FPGA...
  • Page 163 LEDs ALARM CF ACTV (CompactFlash Active) EN (enable) enabled on interface processors FE (Fast Ethernet Management port) identification and status LINK/ACTV (activity) native I/O ports PWR (power) OK STATUS using for troubleshooting native I/O ports port adapter line con 0 command 3-28 LINK/ACTV (activity) LED MAC address...
  • Page 164 Index port adapter (continued) troubleshooting 5-4, 5-8 port pinouts, Gigabit Ethernet RJ-45 ports, Gigabit Ethernet power budget, SFP module power cord, troubleshooting 5-5, 5-6 power subsystem for troubleshooting power supply AC product number DC product number disabled shutdown troubleshooting power supply and environmental monitor procedures checking shipping container contents configuring the Cisco 7201...
  • Page 165 setup facility configuration 3-10 SFP module about configurations installation online insertion and removal specifications SFP plug SFP port cabling specifications SFP ports supported with copper SFP module SFP power budget shipping container contents 1-11 show commands show controller 3-16 show diag 3-29 show environment 3-6, 5-6...
  • Page 166 Index tabletop installation temperature ambient site thresholds tools for installation troubleshooting Cisco 7201 Troubleshooting Module cooling subsystem 5-3, 5-6 port adapter power subsystem 5-3, 5-4 processor subsystem 5-3, 5-7 ROMmon upgrades 3-24 startup problems unpacking the Cisco 7201 router upgrade ROM monitor command 3-23 upgrading FPGA 3-25...

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