Cisco 7201 Installation and Configuration Guide Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
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CONTENTS Preface ix Document Revision History Document Objectives Audience i-ix i-ix i-x Document Organization i-x Safety Warnings and Cautions i-x Warning Definition i-xi Lithium Battery Caution i-xvi Related Documentation i-xvii Obtaining Documentation, Obtaining Support, and Security Guidelines CHAPTER 1 Cisco 7201 Features i-xviii 1-2 Cisco 7201 Hardware Overview 1-3 Front View 1-3 Faceplate LEDs 1-4 SFP Module Information 1-5 USB Port Information 1-6 CompactFlash Disk Information 1-7 Re
Contents Rack-Mounting a Cisco 7201 Router 2-6 Attaching the Chassis Rack-Mount and Cable-Management Brackets 2-7 Installing Rack-Mount Brackets on the Front of the Chassis 2-7 Attaching the Cable-Management Bracket 2-8 Installing Rack-Mount Brackets on the Rear of the Chassis 2-8 Installing the Chassis in the Rack 2-9 Two-Post Rack Installation 2-10 Four-Post Rack Installation 2-11 Attaching a Chassis Ground Connection 2-12 Installing a Port Adapter, USB Flash Memory Module, or SFP Module That Did Not S
Contents Configuring a Cisco 7201 Router 3-9 Performing a Basic Configuration Using AutoInstall 3-10 Performing a Basic Configuration Using the Setup Facility 3-10 Configuring Global Parameters 3-11 Configuring the Native Gigabit Ethernet Interfaces 3-15 Configuring Port Adapter Interfaces 3-17 Performing a Basic Configuration Using Global Configuration Mode Checking the Running Configuration Settings 3-21 Saving the Running Configuration to NVRAM 3-21 Performing Other Configuration Tasks 3-22 Upgrad
Contents Removing and Installing a DIMM 4-15 Powering Off the Router and Removing the Cover 4-15 Removing and Installing the DIMM 4-16 Replacing the Cover and Powering On the Router 4-18 CHAPTER Troubleshooting Overview 5 5-1 Online Troubleshooting Resources 5-2 Problem Solving Using a Subsystems Approach 5-3 Identifying Startup Problems 5-3 Troubleshooting the Power Subsystem 5-4 Troubleshooting the Cooling Subsystem 5-6 Troubleshooting the I/O Subsystem 5-7 Troubleshooting the Processor Subsystem
Contents Sample Upgrade Process B-5 Working with a CompactFlash Disk B-5 Software Command Overview B-6 Using Software Commands B-7 Using the cd Command B-8 Using the show Command B-8 Using the pwd Command B-9 Using the dir Command B-9 Using the format Command B-9 Using the mkdir Command B-10 Using the rmdir Command B-11 Using the delete Command B-11 Enabling Booting from a CompactFlash Disk B-12 Making a CompactFlash Disk-Based Software Image the Bootable Software Image B-13 APPENDIX C Configuration R
Contents Cisco 7201 Installation and Configuration Guide viii OL-11364-04
Preface This preface discusses the objectives, audience, and organization of this publication.
Preface 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. Certain procedures described in this guide require a certified electrician.
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. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.
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.
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.
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.
Preface Safety Warnings and Cautions Cisco 7201 Installation and Configuration Guide OL-11364-04 xv
Preface Safety Warnings and Cautions Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Warning Ultimate disposal of this product should be handled according to all national laws and regulations. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied the equipment.
Preface Related Documentation 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.
Preface 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.
C H A P T E R 1 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 Chapter 3, “Starting and Configuring the Router,” the “Functional Overview” section on page 3-1.
Chapter 1 Overview 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). • Four native Gigabit Ethernet interfaces—Six physical access ports: – Four optical fiber Gigabit Ethernet (1000 Mbps) ports that use small form-factor pluggable (SFP) modules with LC connectors.
Chapter 1 Overview Cisco 7201 Hardware 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 component identification.
Chapter 1 Overview 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 Cisco 72 01 RJ45 EN LINK/ACTV SFP RJ45 EN 5 CONSOLE LINK/ACTV TX SFP RX LINK/ACTV SFP TX GE 0/0 6 LINK/ACTV SFP RX MNGMNT USE ONLY GE 0/1 GE 0/2 ALARM GE 0/3 AUX 1 2 FE 0/0 1 2 FE LINK PWR OK 0 COMPACT FLASH 3 1 4 STATUS CF ACTV 8 7 170859 1 In the Power Up State No.
Chapter 1 Overview Cisco 7201 Hardware 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 “Removing and Installing an SFP Module” section on page 4-2 to install the SFP modules.
Chapter 1 Overview Cisco 7201 Hardware Overview Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments. Statement 1051 Warning Class 1 laser product. Statement 1008 Warning Class 1 LED product. Statement 1027 • Disconnect all cables before removing or installing a Gigabit Ethernet SFP module.
Chapter 1 Overview Cisco 7201 Hardware 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. This interface complies with the ANSI ATA Interface Document X3T13.1153 D Rev.
Chapter 1 Overview 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. MORE THAN ONE POW ER SUPP LY CON NECTION. ALL CONNECT IONS MUS T BE REM OVED TO DE-ENERG IZE THE UNIT 158674 MAY HAVE PWR SLOT 2 THIS UNIT Power Supply LEDs PWR SLOT 1 OK PWR SLOT 2 OK PWR SLOT 1 Figure 1-5 1 In the Power Up State No.
Chapter 1 Overview Cisco 7201 Hardware Overview Interior View This section describes the Cisco 7201 interior components and their locations.
Chapter 1 Overview 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 ports are available at the same time.
Chapter 1 Overview Checking the Shipping Container Contents 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.
Chapter 1 Overview Cisco 7201 Router Installation Checklist Table 1-2 Cisco 7201 Router Installation Checklist Verified By Task Date 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
C H A P T E R 2 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.
Chapter 2 Installing the Cisco 7201 Router Preparing to Install the Cisco 7201 Router Figure 2-1 Dimensions of Cisco 7201 Router 2 3 230623 1 1 19.17 in. (48.69 cm) 2 17.3 in. (43.94 cm) 3 16.2 in. (41.20 cm) Table 2-1 provides dimensions and weight information. Table 2-1 Cisco 7201 Router Dimensions and Weight Cisco 7201 Dimensions Height—1.73 in. (4.39 cm) Width—17.3 in. (43.94 cm) Depth—16.2 in. (41.20 cm) Weight Chassis fully configured with a port adapter ~ 16.5 lb (7.
Chapter 2 Installing the Cisco 7201 Router Preparing to Install the Cisco 7201 Router Tools and Parts Required Your Cisco 7201 chassis is fully assembled at the factory; no assembly is required.
Chapter 2 Installing the Cisco 7201 Router 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.
Chapter 2 Installing the Cisco 7201 Router Installing the 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. Figure 2-2 shows airflow through the router.
Chapter 2 Installing the Cisco 7201 Router Installing the Router Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that 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.
Chapter 2 Installing the Cisco 7201 Router Installing the 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.
Chapter 2 Installing the Cisco 7201 Router Installing the Router To install the cable-management bracket, go to the “Attaching the Cable-Management Bracket” section on page 2-8. If you are not installing the cable-management bracket, go to the “Installing the Chassis in the Rack” section on page 2-9.
Chapter 2 Installing the Cisco 7201 Router Installing the 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: Step 1 Locate the threaded holes in the rear sides of the chassis. Step 2 Align the rack-mount bracket to the rack-mount bracket holes on the side of the router.
Chapter 2 Installing the Cisco 7201 Router Installing the Router For two-post rack installation, go to the “Two-Post Rack Installation” section on page 2-10. For four-post rack installation, go to the “Four-Post Rack Installation” section on page 2-11. Two-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.
Chapter 2 Installing the Cisco 7201 Router Installing the 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.
Chapter 2 Installing the Cisco 7201 Router Attaching a Chassis Ground Connection Attaching a Chassis Ground Connection Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the 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.
Chapter 2 Installing the Cisco 7201 Router Attaching a Chassis Ground Connection Use the following procedure to attach the grounding lug to the chassis ground connector on your router chassis: Step 1 Use the wire stripper to strip one end of the 6-AWG wire approximately 0.75 inches (19.05 mm). Step 2 Insert the 6-AWG wire into the wire receptacle on the grounding lug.
Chapter 2 Installing the Cisco 7201 Router Installing a Port Adapter, USB Flash Memory Module, or SFP Module That Did Not Ship in the System Step 7 Use the Number 2 Phillips screwdriver to carefully tighten the screws until the grounding lug is held 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.
Chapter 2 Installing the Cisco 7201 Router Connecting I/O Cables Connecting Console and Auxiliary Port Cables Note The console cable kit product number is ACS-2500ASYN. 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.
Chapter 2 Installing the Cisco 7201 Router Connecting I/O Cables Figure 2-11 Identifying a Roll-Over Cable 2 3 84532 1 1 Pin 1 3 2 Pin 1 and pin 8 should be the same color Pin 8 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 Table 2-3 for the cable and adapter configurations that can be used to connect terminals and modems to the Cisco 7201 router.
Chapter 2 Installing the Cisco 7201 Router Connecting I/O Cables Figure 2-12 Console and Auxiliary Port RJ-45 Connectors 2 Cisco 72 01 LINK/ACTV SFP CONSOLE RJ45 EN LINK/ACTV TX SFP RX LINK/ACTV SFP TX GE 0/0 LINK/ACTV SFP RX MNGMNT USE ONLY GE 0/1 4 GE 0/2 ALARM GE 0/3 3 AUX FE 0/0 5 PWR OK 0 FE LINK STATUS COMPACT FLASH CF ACTV 1 170866 RJ45 EN 1 Auxiliary port 4 Cable to console terminal or DTE 2 Console port 5 Cable to modem or DCE 3 RJ-45 connector Step 1 Before
Chapter 2 Installing the Cisco 7201 Router 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).
Chapter 2 Installing the Cisco 7201 Router Connecting I/O Cables 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.
Chapter 2 Installing the Cisco 7201 Router Connecting I/O Cables Figure 2-16 SFP Port Connections 4 5 Cisco 72 01 RJ45 EN LINK/ACT V SFP CONSOLE RJ45 EN TX LINK/ACT V SFP RX LINK/ACT V SFP GE 0/0 LINK/ACT V TX SFP RX MNGMNT USE ONLY GE 0/1 GE 0/2 AUX 1 Note 2 FE 0/0 FE LINK 0 170869 GE 0/3 3 1 To external 1000BASEX network 4 TX (SFP port 0/1) 2 Duplex connector (TX and RX) 5 RX (SFP port 0/1) 3 SFP module We strongly recommend cleaning optical fiber connections before att
Chapter 2 Installing the Cisco 7201 Router Connecting I/O Cables 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.
Chapter 2 Installing the Cisco 7201 Router 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. At the output of the mode-conditioning patch cord, the SFP-GE-L= is compliant with the IEEE 802.
Chapter 2 Installing the Cisco 7201 Router Using the Cable-Management Bracket Figure 2-18 RJ-45 Port and Copper SFP RJ-45 Gigabit Ethernet Port Cabling Cisco 72 01 RJ45 EN LINK/ACT V SFP CONSOLE RJ45 EN TX LINK/ACT V SFP RX LINK/ACT V SFP LINK/ACT V TX SFP RX GE 0/0 MNGMNT USE ONLY GE 0/1 GE 0/2 AUX FE 0/0 FE LINK 0 230316 GE 0/3 1 2 1 2 RJ-45 connector Copper SFP module RJ-45 connector Step 1 Insert an Gigabit Ethernet RJ-45 cable into Gigabit Ethernet RJ-45 ports 0/0 and 0/1 if yo
Chapter 2 Installing the Cisco 7201 Router Connecting Power Secure port adapter interface cables and I/O cables by placing them through the cable-management bracket. Proceed to the “Connecting Power” section on page 2-24 to complete the installation. Connecting Power This section provides the procedures for connecting AC-input and DC-input power to your Cisco 7201 router.
Chapter 2 Installing the Cisco 7201 Router Connecting Power MORE THAN ONE POW ER SUPP LY CON NECTION. ALL CONNECT IONS MUS T BE REM OVED TO DE-ENERG IZE THE UNIT 230086 MAY HAVE PWR SLOT 2 THIS UNIT Power Supply Slot 1 and Slot 2 PWR SLOT 1 OK PWR SLOT 2 OK PWR SLOT 1 Figure 2-20 1 1 Warning 2 2 Power supply slot 1 Power supply slot 2 Never install an AC power module and a DC power module in the same chassis.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Note After powering off the router, wait a minimum of 30 seconds before powering it on again. 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,” to start the router and to perform a basic configuration.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Warning Before connecting or disconnecting ground or power wires to the chassis, ensure that power is 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. Statement 140 Warning This equipment must be grounded.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Figure 2-24 Stripping the DC-Input Power Ground Wire 57019 1 1 0.5 inch (12.7 mm) + 0.02 inch (0.5 mm) Step 3 If your ground wire is insulated, use a wire stripping tool to strip the 18-gauge wire, (or 16-gauge, but not smaller than the supply conductor) ground wire to 0.5 inch (12.7 mm) + 0.02 inch (0.5 mm) as shown in Figure 2-24. Step 4 Slide the open end of the ground lug over the exposed area of the 18-gauge wire.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Step 8 Attach the other end of the ground wires to an appropriate grounding point at your site. Step 9 Repeat Step 1 through Step 8 on the second DC power supply. Wiring the DC-Input Power Source Note The color coding of the DC-input power supply leads depends on the color coding of the DC power source at your site.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Identify the positive and negative feed positions for the terminal block connection. The wiring sequence is positive to positive and negative to negative for both the A and B feed wires. Positive and Negative Positions A A B 170971 Figure 2-27 PWR SLOT 2 Step 5 B The rear panel of the power supply unit identifies the positive and negative positions for both the A and B feed wires. See Figure 2-27.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Figure 2-29 Inserting Wires into the Terminal Block Plug 1 A 2 3 B 170975 4 Step 7 1 Negative (–) 3 Negative (–) 2 Return (+) 4 Return (+) Insert the exposed wire of one of the four DC-input power source wires into the terminal block plug, as shown in Figure 2-29. Make sure that you cannot see any wire lead. Only wire with insulation should extend from the terminal block.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Step 8 Use a ratcheting torque screwdriver to torque the terminal block plug captive screw (above the installed wire lead) to from 0.5 Nm (4.425 lbf in. to 0.6 Nm (5.310 lbf in.), as shown in Figure 2-30. Figure 2-31 Completed Wiring of Terminal Block Plug 1 A 2 3 B 170972 4 Step 9 1 Negative (–) 3 Negative (–) 2 Return (+) 4 Return (+) Repeat Step 6 and Step 7 for the remaining three DC-input power source wires.
Chapter 2 Installing the Cisco 7201 Router Connecting Power A B 170973 Inserting the Terminal Block Plug in the Block Header PWR SLOT 2 Figure 2-32 A B 2 1 1 Caution Tie wrap 2 Terminal block plug 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.
Chapter 2 Installing the Cisco 7201 Router Connecting Power Cisco 7201 Installation and Configuration Guide 2-34 OL-11364-04
C H A P T E R 3 Starting and Configuring the Router This chapter describes how to start the system and perform a basic configuration for your Cisco 7201 router.
Chapter 3 Starting and Configuring the Router 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. The port adapter slot in the Cisco 7201 router is numbered slot 1. Port adapter slot 0 is always reserved for logical port 10/100/1000.
Chapter 3 Starting and Configuring the Router Functional Overview 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.
Chapter 3 Starting and Configuring the Router 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. Removing a port adapter while traffic is flowing through the ports can cause system disruption. Once the port adapter is inserted, the ports can be brought back up.
Chapter 3 Starting and Configuring the Router Functional Overview 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.
Chapter 3 Starting and Configuring the Router 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. Parameters are measured and reporting functions are updated every 60 seconds.
Chapter 3 Starting and Configuring the Router Functional Overview Following is sample output of the show environment table command for a Cisco 7201 router: Router# show environment table Sample Point LowShut LowCrit LowWarn HighWarn NPE Inlet 44C/111F NPE Outlet 49C/120F CPU Die 90C/194F System shutdown for NPE Inlet is 80C/176F System shutdown System shutdown for CPU Die is 110C/230F +3.30 V +2.30 +3.12 +1.50 V +1.05 +1.40 +2.50 V +1.71 +2.34 +5.15 V +3.63 +4.84 +1.20 V +0.82 +1.13 VDD_CPU +0.89 +1.
Chapter 3 Starting and Configuring the Router 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.
Chapter 3 Starting and Configuring the Router Configuring a Cisco 7201 Router The ENABLED LED on the port adapter goes on when initialization is completed, and the console screen displays a script and system banner similar to the following: 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.
Chapter 3 Starting and Configuring the Router 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. The TCP/IP host may exist anywhere on the network as long as the following two conditions are maintained: 1.
Chapter 3 Starting and Configuring the Router Configuring a Cisco 7201 Router Configuring Global Parameters When you first start the setup program, you must configure the global parameters. These parameters are used for controlling system-wide settings. Complete the following steps to enter the global parameters: Step 1 Connect a console terminal to the console port, and then boot the router. The system boots from flash memory. The following information appears after about 30 seconds.
Chapter 3 Starting and Configuring the Router 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.
Chapter 3 Starting and Configuring the Router Configuring a Cisco 7201 Router Step 7 When asked whether you want to configure System Management, enter no. Configure System Management? [yes/no]: no Step 8 The Simple Network Management Protocol (SNMP) is the most widely supported open standard for network management. It provides a means to access and set configuration and run-time parameters of routers and communication servers.
Chapter 3 Starting and Configuring the Router 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 5 through Step 10. Only IP is the selected protocol for this example.
Chapter 3 Starting and Configuring the Router Configuring a Cisco 7201 Router Step 11 If you choose not to save your configuration, go directly into the router command structure by choosing 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. Choose option 2 to save your settings to NVRAM.
Chapter 3 Starting and Configuring the Router 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. This is useful for connecting to other Gigabit Ethernet equipment that does not support IEEE 802.1z autonegotiation.
Chapter 3 Starting and Configuring the Router Configuring a Cisco 7201 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) Note Using this command will not reset the interface.
Chapter 3 Starting and Configuring the Router Configuring a Cisco 7201 Router Step 4 Save your settings to NVRAM. (See the “Checking the Running Configuration Settings” section on page 3-21, and then the “Saving the Running Configuration to NVRAM” section on page 3-21.) If you 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.
Chapter 3 Starting and Configuring the Router Configuring a Cisco 7201 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.
Chapter 3 Starting and Configuring the Router 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. interface ATM1/0 ip address 1.1.1.10 255.0.0.1 appletalk cable-range 0-0 0.
Chapter 3 Starting and Configuring the Router Checking the Running Configuration Settings Step 3 After a few seconds the user EXEC prompt (Router>) is displayed.
Chapter 3 Starting and Configuring the Router 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.
Chapter 3 Starting and Configuring the Router Upgrading ROMmon on the Cisco 7201 Using the show rom-monitor Command and showmon Command Use the show rom-monitor command if you are in Cisco IOS, or the showmon command if you are in ROMmon, to determine which ROMmon images are available.
Chapter 3 Starting and Configuring the Router 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 > Note Loading a known good Cisco IOS image after a ROMmon upgrade is advisable.
Chapter 3 Starting and Configuring the Router Upgrading FPGA • ROMmon upgrade image is too big: Router: upgrade rom-monitor file tftp://00.0.00.0/biff/c7200p-kboot-mz Loading biff/C7200_NPEG2_RMFUR.srec from 00.0.00.0 (via GigabitEthernet0/1): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 392348 bytes] ROMMON upgrade aborted; new ROMMON is too big • Hardware does not support ROMmon upgrade: Router: upgrade rom-monitor file tftp://00.0.00.
Chapter 3 Starting and Configuring the Router 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. Note It is possible to recover the enable or console login password. The enable secret password is encrypted, however, and must be replaced with a new enable secret password.
Chapter 3 Starting and Configuring the Router Replacing or Recovering a Lost Password Details of the Password Recovery Procedure Complete the following steps to recover or replace a lost enable, enable secret, or console login password: Step 1 Attach an ASCII terminal to the console port on your router. Step 2 Configure the terminal to operate at 9600 baud, 8 data bits, no parity, and 1 stop bit (9600 8N1).
Chapter 3 Starting and Configuring the Router 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. If there is no enable secret password, note the enable and console login passwords, if they are not encrypted, and proceed to Step 17.
Chapter 3 Starting and Configuring the Router Viewing Your System Configuration Viewing Your System Configuration You can use the show version, show hardware, and the show diag commands to view information specific to the hardware configuration of your Cisco 7201 router. Use the show version (or show hardware) command to display the system hardware, processor and the number of interfaces installed, the software version, the names and sources of configuration files, and the boot images.
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 Top Assy.
C H A P T E R 4 Replacing Cisco 7201 Field-Replaceable Units This chapter provides information on removing and replacing field-replaceable units.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing an SFP Module Removing and Installing an SFP Module For SFP module specifications and product numbers, see Appendix A, “Specifications.” Warning Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments. Statement 1051 Warning Class 1 laser product. Statement 1008 Warning Class 1 LED product.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing the CompactFlash Disk Step 1 Attach an ESD-preventive wrist strap between you and an unpainted chassis surface. Step 2 Locate the label on the SFP module and turn the SFP module so the label is on top and the alignment groove is on the bottom. Note The SFP module is keyed so that it cannot be inserted incorrectly. Step 3 Insert the SFP module into Gigabit Ethernet port 0/0, 0/1, 0/2, or 0/3.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units 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.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a Port Adapter or Service Adapter Step 2 Insert a Cisco USB flash memory module or the Aladdin USB eToken Pro key into the Cisco 7201 USB port as shown in Figure 4-3. The USB Flash memory module can be inserted in only one way, and can 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.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a Port Adapter or Service Adapter Figure 4-4 Installing a Port Adapter or Service Adapter 3 GIGABIT ETHERNE T 0/0 RJ45 EN LINK TX GBIC Cisco 7201RX R RJ45 EN ATM LINK/ACT V SFP GIGABIT ETHERNE T 0/1 RJ45 EN LINK TX GBIC RJ45 EN GIGABIT ETHERNE T 0/2 RX LINK/ACT V TX SFP RX RJ45 EN 1 LINK TX GBIC LINK/ACT V SFP TX CISCO 7301GE 0/0 RX AUX CONSOLE LINK/ACT V SFP RX CONSOLE 100-240V , 2A, 50/60 Hz 24V=9A
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing an AC Power Supply 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.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing an AC Power Supply Figure 4-6 Removing the AC Power Cable 1 AC power receptacle Step 3 Swing the cable-retention clip to the left. Step 4 Unplug the AC power cable from the power supply. DE-ENERG IZE THE UNIT 3 Lower power supply captive installation screw Removing the AC Power Supply PWR SLOT 2 .
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing an AC Power Supply 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 “Installing the AC Power Supply” section on page 4-9. Installing the AC Power Supply This section provides information about installing an AC power supply in the Cisco 7201 router.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DC Power Supply Step 5 Slide the wire cable-retention clip to the right, over the power supply cable. Step 6 Plug the power supply cable into the power source. Step 7 On the front of the router, place the power switch in the on (O) position to turn on the router. You are finished replacing the AC power supply.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DC Power Supply A Caution B 170970 Removing the Ground Lugs PWR SLOT 2 Figure 4-10 The DC return connection to this system is to remain isolated from the system frame and chassis (DC-I). 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.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DC Power Supply Caution Warning Before you connect DC-input power, you must install the DC power ground leads to the DC power supply. This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the 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.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DC Power Supply A B 170970 Locating the DC Grounding Stud and Grounding Materials PWR SLOT 2 Figure 4-11 Step 1 Locate the grounding stud on the DC power supply. Step 2 Using the ground lugs from the previous power supply, replace them and the star washers and nut in the following order: a. Star washer b. Ground lug with ground wire c. Star washer d. Ground lug with ground wire e.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DC Power Supply Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 120 VAC, 20A U.S. (240 VAC, 10A international). Statement 1005 Warning Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DIMM Step 4 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. 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 in Figure 4-12. Step 6 Repeat Step 1 through Step 4 if you are replacing a second DC power supply.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DIMM Step 5 Remove the Cisco 7201 router from the rack, if it is rack-mounted. Figure 4-13 Removing the Cover MORE THAN ONE POW ER SUPP LY CON NECTION. ALL CONNECT IONS MUS T BE REM OVED TO DE-ENERG IZE THE UNIT 170954 MAY HAVE PWR SLOT 2 THIS UNIT PWR SLOT 1 OK PWR SLOT 2 OK PWR SLOT 1 1 1 Cover screws Step 6 Turn the Cisco 7201 so that the back is facing you.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing a DIMM To replace or upgrade the DIMM, follow these instructions: Removing and Replacing the DIMM 170953 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. Step 2 Locate the DIMM on the system board. Step 3 Press both spring latches outward to release the DIMM.
Chapter 4 Replacing Cisco 7201 Field-Replaceable Units 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 Inserting the Screws and Replacing the Cover MORE THAN ONE POW ER SUPP LY CON NECTION.
C H A P T E R 5 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.
Chapter 5 Troubleshooting Initial Startup Problems 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 Yes No Step 1 Turn power on. Go to Step 2. — — Step 2 Green STATUS LED on? Go to Step 4. Troubleshoot power system, and go to Step 3. Step 3 Green STATUS LED on? Go to Step 4.
Chapter 5 Troubleshooting Initial Startup Problems Problem Solving Using a Subsystems Approach 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.
Chapter 5 Troubleshooting Initial Startup Problems 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.
Chapter 5 Troubleshooting Initial Startup Problems Problem Solving Using a Subsystems Approach Table 5-1 Troubleshooting the Power Subsystem (continued) Symptom Possible Cause Possible Solution System does not power on. 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 connector. Turn the router power switch to the standby position (|) and unplug the router power cable.
Chapter 5 Troubleshooting Initial Startup Problems 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 Possible Cause Possible Solution System displays the following message: One or more fans are not operating.
Chapter 5 Troubleshooting Initial Startup Problems Problem Solving Using a Subsystems Approach Troubleshooting the I/O Subsystem The procedures in this section assume that you have not made changes to your configuration file.
Chapter 5 Troubleshooting Initial Startup Problems 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 Troubleshooting the Port Adapter or Service Adapter Symptom Possible Cause Possible Solution Port adapter or service adapter ENABLED LED is off. The port adapter or service adapter might have pulled away from the system board.
Chapter 5 Troubleshooting Initial Startup Problems Boot Prompt: (boot)# Step 3 Copy the boot helper (boot loader) image from the TFTP server to flash memory as follows: 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.
Chapter 5 Troubleshooting Initial Startup Problems ROMmon Prompt: rommon > Step 4 Reload the router using the reload command. Do not save the configuration. 7201(boot)# reload System configuration has been modified. Save? [yes/no]: no [confirm] 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.
Chapter 5 Troubleshooting Initial Startup Problems ROMmon Prompt: rommon > Last reset from power-on 1 FastEthernet interface 4 Gigabit Ethernet interfaces 2045K bytes of NVRAM. 250880K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes). 65536K bytes of Flash internal SIMM (Sector size 512K). Uncompressed configuration from 1000 bytes to 1703 bytes Press RETURN to get started! 7201> b. If the flash file system does not have a valid Cisco IOS image, enter confreg 0x1, followed by reset.
Chapter 5 Troubleshooting Initial Startup Problems ROMmon Prompt: rommon > !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms 7201(boot)# copy tftp disk0: Address or name of remote host [2.0.0.2]? Source filename []? path/path/c7200p-js-mz Destination filename [c7200p-js-mz]? Accessing tftp://2.0.0.2/path/path/c7200p-imagename... Loading path/path/c7200p-imagename from 2.0.0.
Chapter 5 Troubleshooting Initial Startup Problems ROMmon Prompt: rommon > This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws.
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 4 Gigabit Ethernet interfaces 2045K bytes of NVRAM.
A P P E N D I X A 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, Chapter 1, “Overview,” and Chapter 2, “Installing the Cisco 7201 Router.
Appendix A Specifications 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 VAC2 AC-input current rating 2A3 maximum AC-input current (typical) 0.85A at 100 VAC 0.
Appendix A Specifications Software Requirements 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.
Appendix A Specifications SFP Module Specifications and Configurations Table A-5 USB Flash Memory Module Specifications Memory Module Size Product Number 128-MB USB Flash Token for Cisco 1800/2800/3800/7200 MEMUSB-128FT= 256-MB USB Flash Token for Cisco 1800/2800/3800/7200 MEMUSB-256FT= Aladdin USB eToken Pro keys are not available from Cisco.
Appendix A Specifications SFP Module Specifications and Configurations Table A-9 provides SFP port cabling specifications. Table A-9 SFP Port Cabling Specifications Wavelength (nm) SFP Module Fiber Type Core Size (microns) Modal Bandwidth (MHz/km) Cable Distance 100BASE-FX SFP-GE-F= 1270 1300 1380 MMF 62.5 2.5 50.0 50.0 500 6562 ft. (2 km) 1000BASE-LX/LH SFP-GE-L= 1300 MMF1 62.5 50.0 50.0 9/10 500 400 500 — 1804 ft (550 m) 1804 ft (550 m) 1804 ft (550 m) 6.
Appendix A Specifications Gigabit Ethernet RJ-45 Port Pinouts 6. For fiber types 50/125 µm, NA = 0.20 fiber and 62.5/125 µm, NA = 0.275 fiber. 7. For fiber types 50/125 µm MMF and 62.5/125 µm MMF.
Appendix A Specifications Gigabit Ethernet RJ-45 Port Pinouts Table A-11 RJ-45 Receptacle Pinouts (continued) Pin FE Signal GE Signal 6 RX DATA– Rx B– 7 N/C Rx D+ 8 N/C Rx D– 1. TX DATA = Transmit Data 2. RX DATA = Receive Data Note With reference to the RJ-45 pinouts in Table A-11, proper common-mode line terminations should be used for the unused Category 5 UTP cable pairs 4/5 and 7/8. Common-mode line termination reduces electromagnetic interference (EMI).
Appendix A Specifications Gigabit Ethernet RJ-45 Port Pinouts Four Twisted-Pair Crossover Cable Schematics for 10/100/1000 and 1000BASE-T SFP Module Ports 1 2 1 TPO+ 1 TP0+ 2 TPO- 2 TP0- 3 TP1+ 3 TP1+ 6 TP1- 6 TP1- 4 TP2+ 4 TP2+ 5 TP2- 5 TP2- 7 TP3+ 7 TP3+ 8 TP3- 8 TP3- 2 Router Figure A-4 Hub Ethernet, Fast Ethernet Pinouts—Straight-Through or Crossover Cable 1 2 3 4 3 5 1 TxD+ 2 TxD– 1 RxD+ 2 RxD– 1 TxD+ 2 TxD– 1 TxD+ 2 TxD– 3 RxD+ 6 RxD– 3 TxD+ 6 TxD– 3 RxD+ 6 RxD–
Appendix A Specifications Gigabit Ethernet Flow Control Information Identifying a Crossover or Straight-Through Cable H5663 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.
Appendix A Specifications Console Port and Auxiliary Port Signals and Pinouts Console Port and Auxiliary Port Signals and Pinouts Note The console cable kit product number is ACS-2500ASYN. The Cisco 7201 router does not support Data Carrier Detect (DCD).
A P P E N D I X B 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 • Compatibility Requirements, page B-2 • Boot Environment Variables, page B-3 • Sample Upgrade Process, page B-5 • Working with a CompactFlash Disk, page B-5 Product Desc
Appendix B Using the CompactFlash Disk Hardware and Software Requirements Note The CompactFlash Disk is only supported on systems with the Cisco IOS File System feature, and the 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.
Appendix B Using the CompactFlash Disk Boot Environment Variables 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.
Appendix B Using the CompactFlash Disk 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). The system then looks for the first image on the CompactFlash Disk in slot 0.
Appendix B Using the CompactFlash Disk Sample Upgrade Process 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” section on page B-6.) Step 2 Upgrade your onboard flash memory by copying the Cisco IOS Release 12.x boot image ( c7200p-kboot-mz) into onboard flash memory.
Appendix B Using the CompactFlash Disk 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.
Appendix B Using the CompactFlash Disk Working with a CompactFlash Disk Table B-2 CompactFlash Disk-Related Software Commands for the Cisco 7201 (continued) Command and Arguments Purpose delete [disk0:]filename Deletes a file. Allows you to delete any file you designate, where filename designates the name of the file. dir [/all | disk0:] Lists files on a file system. Allows you to list the contents of the CompactFlash Disk in slot 0.
Appendix B Using the CompactFlash Disk 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 disk0:/ You can also move up (or back) one level in the CompactFlash Disk directory hierarchy using the cd ..
Appendix B Using the CompactFlash Disk Working with a 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). • Base Data Sector is the first sector available for use by files. Using the pwd Command You can verify your working directory by using the pwd command: System# pwd disk1:daily_dir/ System# cd ..
Appendix B Using the CompactFlash Disk Working with a CompactFlash Disk Note If you order a spare CompactFlash Disk, it is shipped blank; therefore, you must format it before you 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.) Step 1 Insert the CompactFlash Disk into slot 0 using the procedures in the “Removing and Installing the CompactFlash Disk” section on page 4-3.
Appendix B Using the CompactFlash Disk Working with a CompactFlash Disk Note 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 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.
Appendix B Using the 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. This section includes only descriptions of boot commands specific to the CompactFlash Disk.
Appendix B Using the CompactFlash Disk Working with a CompactFlash Disk Step 3 Press Ctrl-Z to exit configuration mode: System(config)# Crtl-Z System# Step 4 Save the new configuration to NVRAM by using the copy system:running-config 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 ima
Appendix B Using the CompactFlash Disk Working with a CompactFlash Disk Cisco 7201 Installation and Configuration Guide B-14 OL-11364-04
A P P E N D I X C 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 • Setting the Configuration Register While Running ROM Monitor, page C-6 Configuration Bit Meanings Use the processor configuration re
Appendix C Configuration Register Information Configuration Bit Meanings Table C-1 Configuration Register Bit Settings (continued) Bit No. Hex Meaning 11–12 0x800–0x1000 Console line speed 13 0x2000 Boots default ROM software if initial boot fails 14 0x4000 IP broadcasts do not have network numbers 15 0x8000 Enables diagnostic messages and ignores NVRAM contents Bits 0–3 The lowest four bits of the processor configuration register (bits 3, 2, 1, and 0) form the boot field.
Appendix C Configuration Register Information Configuration Bit Meanings 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. The server creates a default filename as part of the automatic configuration processes.
Appendix C Configuration Register Information 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. A Break can be sent in the first sixty seconds while the system reboots, regardless of the configuration settings.
Appendix C Configuration Register Information Displaying the Configuration Register While Running Cisco IOS Bit 15 Bit 15 enables diagnostic messages and ignores NVRAM contents. Displaying the Configuration Register While Running Cisco IOS The configuration register can be viewed by using the show version or show hardware command. The following is sample output of the show version command from a Cisco 7201 router.
Appendix C Configuration Register Information Setting the Configuration Register While Running Cisco IOS 09 08 07 06 05 04 03-00 Do not use secondary bootstrap Break disabled OEM disabled Ignore configuration disabled Fast boot disabled Fan boot disabled Boot to ROM monitor If the prompt is “rommon1”, the confreg command displays the virtual configuration register currently in effect. It includes a description of the bits.
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]: 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 n Configuration Summary: enabled are: load rom after netboot fails console baud: 9600 boot: image sepcified by the boot system commands or default to: cisco2-c7201 do you wish to change the c
Appendix C Configuration Register Information Setting the Configuration Register While Running ROM Monitor Cisco 7201 Installation and Configuration Guide C-8 OL-11364-04
INDEX A C AC power supply cable-management kit removing 4-7 replacing 4-9 cables auxiliary port AC power supply product number A-2 airflow chassis clearance through the chassis I/O 2-4 RJ-45 pinout 2-4 asynchronous device cabling options ATM interfaces, configuring audience, documentation i-x AutoInstall, configuring 3-10 cables 3-17 2-16 specifications 2-18 A-6 A-1 swapping power 5-6 troubleshooting power subsystem cache memory 1-10 blank port adapter use 2-15 4-7 changed
Index chassis (continued) dimensions mkdir negotiation auto 2-2 ground connection procedure ground lug connector rack-mounting no shutdown 1-7 password pwd 2-6, 2-24, 2-29 Cisco 7201 reload LEDs reset 1-2 front panel rmdir 1-3 rear view B-9 3-28 3-27 B-11 3-16 3-29 show environment 1-7 specifications Cisco Documentation DVD Cisco IOS documentation show hardware i-xvii 1-5, 5-14 3-29 show interfaces showmon commands 3-23 3-23 show running-config B-8 clear counters GigabitEth
Index configure terminal command replacing 3-21, 3-28 configuring 4-11 DC power supply product number AppleTalk delete command 3-17, 3-18, 3-19 ATM interfaces B-11 dimensions and weight of chassis 3-17 AutoInstall 3-10 dimensions of router basic router 3-9 DIMM configurations examples dir command 3-17 Fast Ethernet (port adapter) global parameters documentation 3-19 to 3-20 Interior Gateway Routing Protocol (IGRP) native Gigabit Ethernet interfaces setup facility SNMP 3-13 3-21
Index Ethernet/Fast Ethernet/Gigabit Ethernet pinouts (continued) straight-through or crossover cable etoken, Aladdin USB eToken Pro key exhaust air A-8 H hardware address 1-6 3-2 heat dissipation A-1 3-6 I F I/O panel faceplate 1-3 identifying startup problems fan failures, shutdown 3-8 Fast Ethernet Management port 3-18 cables 2-17 FE (Fast Ethernet Management port) LED brackets on the chassis chassis in a rack 3-25 2-7 2-6 chassis on a tabletop (general installation) B-12 checking
Index no negotiation auto command L 3-16 nonvolatile random-access memory LEDs 1-4 See NVRAM ALARM 1-4 normal status level CF ACTV (CompactFlash Active) EN (enable) 1-4 1-4 no shutdown command enabled on interface processors 3-9 FE (Fast Ethernet Management port) identification and status native I/O ports USB 1-4 1-4 3-28 logical interface 3-2 port adapter slot 3-2 NVRAM 5-3 PWR (power) OK 3-6 numbering 5-2 LINK/ACTV (activity) STATUS environmental monitor log 1-4 3-5 sa
Index port adapter (continued) troubleshooting R 5-4, 5-8 port pinouts, Gigabit Ethernet RJ-45 ports, Gigabit Ethernet rack-mounting A-6 front mounted 1-3 power budget, SFP module rear mounted A-5 power cord, troubleshooting 2-7 rack-mount kit 5-5, 5-6 power subsystem for troubleshooting 2-8 2-3 rack-mount kit product ID 5-3, 5-4 related documentation power supply 2-3 i-xvii AC product number A-2 reload command DC product number A-2 removing a DC power supply disabled 4-10 r
Index setup facility slot/port numbers for interfaces configuration software requirements 3-10 SFP module about A-3 specifications auxiliary port 1-5 configurations installation console port 4-2 specifications dimensions 1-5 4-3 SFP port cabling specifications A-5 SFP ports supported with copper SFP module shipping container contents show hardware show interfaces A-5 A-1 3-15 show running-config show startup-config 3-8 interfaces 3-16 LED 3-6 5-2 1-4 straight-through cable, Giga
Index Class 1 LED product T definition tabletop installation 2-5 1-6, 2-20, 4-2 1-1 disconnecting power temperature 4-1 disconnecting telephone-network cables ambient site thresholds 2-4 equipment installation 3-4 tools for installation exposed DC wire troubleshooting Cisco 7201 Troubleshooting Module port adapter i-xvi, 4-1 equipment installation complies with electrical codes 2-24 2-3 cooling subsystem 4-1 i-xvii, 5-2 2-30 ground connection 2-12 ground connection order 5-3, 5-6
