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C H A P T E R

5-1

Cisco 7201 Installation and Configuration Guide 

OL-11364-04

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. This chapter contains the following sections:

  •

Troubleshooting Overview, page 5-1

 

  •

Online Troubleshooting Resources, page 5-2

  •

Problem Solving Using a Subsystems Approach, page 5-3

  •

Upgrading the Boot Helper (Boot Loader) Image, page 5-8

  •

Boot Prompt: (boot)#, page 5-9

  •

ROMmon Prompt: rommon >, page 5-10

  •

Cleaning the Fiber-Optic Connections, page 5-14

The procedures in this chapter assume that you are troubleshooting the initial system startup, and that 
your router is in the original factory configuration. If you have removed or replaced components or 
changed any default settings, the recommendations in this chapter might not apply. Make sure to review 
the safety warnings listed in the 

Regulatory Compliance and Safety Information for Cisco 7200 Series 

Routers

 publication that accompanied your Cisco 7201 router before using the troubleshooting 

procedures in this chapter. 

Troubleshooting Overview 

This section describes the troubleshooting methods used in this chapter and describes how the 
Cisco 7201 router is divided into subsystems for more efficient problem solving. If you are unable to 
easily solve the problem, contact a customer service representative for assistance and further 
instructions. 

Provide the representative with the following information:

  •

Date you received the router

  •

Chassis serial number 

  •

Type of software and release number

  •

Brief description of the problem you are having

  •

Brief explanation of the steps you have taken to isolate and resolve the problem

  •

Maintenance agreement or warranty information

Содержание 7201

Страница 1: ...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 Cisco 7201 Installation and Configuration Guide Customer Order Number Text Part Number OL 11364 04 ...

Страница 2: ...r away from the television or radio Plug the equipment into an outlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized by Cisco Systems Inc could void the FCC approval and negate your authority to operate the produc...

Страница 3: ...erview 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 Rear View 1 7 Power Supply LEDs 1 8 Interior View 1 9 System Board 1 9 System Management Functions 1 10 Checking the Shipping Container Contents 1 11 Cisco 7201 Router Installation Checklist 1 11 C H A P T E R 2 Preparing to Install the Cisco 7201 Router 2 1 Site Prepa...

Страница 4: ...nnecting the Fast Ethernet Management Port Cable 2 17 Connecting Native Gigabit Ethernet Cables 2 18 Gigabit Ethernet SFP Connection Equipment 2 18 Installing the SFP Module Optical Fiber Cables 2 19 Mode Conditioning Patch Cord Description 2 21 Attaching the Mode Conditioning Patch Cord 2 22 Attaching the Gigabit Ethernet RJ 45 Cables 2 22 Using the Cable Management Bracket 2 23 Connecting Power ...

Страница 5: ... the ROMmon Image 3 24 Troubleshooting the Upgrade 3 24 ROMmon Upgrade Error Messages 3 24 Upgrading FPGA 3 25 Replacing or Recovering a Lost Password 3 26 Overview of the Password Recovery Procedure 3 26 Details of the Password Recovery Procedure 3 27 Viewing Your System Configuration 3 29 Performing Complex Configurations 3 30 C H A P T E R 4 Removing and Installing an SFP Module 4 2 Removing an...

Страница 6: ...er 5 8 Upgrading the Boot Helper Boot Loader Image 5 8 Boot Prompt boot 5 9 ROMmon Prompt rommon 5 10 Complete Boot Prompt and ROMmon Prompt Example 5 11 Cleaning the Fiber Optic Connections 5 14 A P P E N D I X A Specifications A 1 Cisco 7201 Router Specifications A 1 Power Supply Product Numbers A 2 Software Requirements A 3 Processor and Memory Specifications A 3 SFP Module Specifications and C...

Страница 7: ...mmand B 11 Enabling Booting from a CompactFlash Disk B 12 Making a CompactFlash Disk Based Software Image the Bootable Software Image B 13 A P P E N D I X C Configuration Register Information C 1 Configuration Bit Meanings C 1 Bits 0 3 C 2 Bit 6 C 3 Bit 7 C 3 Bit 8 C 4 Bit 10 and Bit 14 C 4 Bit 11 and Bit 12 C 4 Bit 13 C 4 Bit 15 C 5 Displaying the Configuration Register While Running Cisco IOS C ...

Страница 8: ...Contents viii Cisco 7201 Installation and Configuration Guide OL 11364 04 ...

Страница 9: ...ision History table below records technical changes to this document Document Objectives This publication describes the installation and configuration of the Cisco 7201 router replacement or upgrading of field replaceable units FRUs and troubleshooting of the Cisco 7201 hardware The purpose of this guide is to enable the safe and efficient installation of the Cisco 7201 router Document Version Dat...

Страница 10: ...statement numbers are listed at the end of each warning They correspond to the translated safety warning statement numbers found in translated warning statement headings in the Regulatory Compliance and Safety Information for Cisco 7200 Series Routers document Chapter and Appendix Number and Title Description Chapter 1 Overview This chapter provides an overview of the Cisco 7201 Chapter 2 Installi...

Страница 11: ...n de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd wilt raadplegen BEWAAR DEZE INSTRUCTIES Varoitus TÄRKEITÄ TURVALLISUUSOHJEITA Tämä varoitusmerkki merkitsee vaaraa Tilanne voi aiheuttaa ruumiillisia vammoja Ennen kuin käsittelet laitteistoa huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin Turvalli...

Страница 12: ... betyr fare Du er i en situasjon som kan føre til skade på person Før du begynner å arbeide med noe av utstyret må du være oppmerksom på farene forbundet med elektriske kretser og kjenne til standardprosedyrer for å forhindre ulykker Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten TA VARE PÅ DISSE INSTRUKSJONENE Av...

Страница 13: ...efinner 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 SPARA DESSA ANVISNINGAR ...

Страница 14: ...ro da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo GUARDE ESTAS INSTRUÇÕES Advarsel VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare Du befinder dig i en situation med risiko for legemesbeskadigelse Før du begynder arbejde på udstyr skal du være opmærksom på de involverede risici der er ved e...

Страница 15: ...xv Cisco 7201 Installation and Configuration Guide OL 11364 04 Preface Safety Warnings and Cautions ...

Страница 16: ...ation document that accompanied the equipment Statement 1040 Lithium Battery Caution Caution Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturers instructions ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig håndtering Udskiftning må kun ske med batteri af s...

Страница 17: ... or service adapter for the customer order number The Cisco 7201 Troubleshooting Documentation Roadmap document contains a link to the Cisco 7201 Troubleshooting Module and other troubleshooting documentation to help you troubleshoot problems with the Cisco 7201 router Cisco IOS software documentation contains Cisco IOS software configuration information and support See the modular configuration a...

Страница 18: ...rt 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 ...

Страница 19: ...201 Features page 1 2 Cisco 7201 Hardware Overview page 1 3 Checking the Shipping Container Contents page 1 11 Cisco 7201 Router Installation Checklist page 1 11 Warning 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 prevent...

Страница 20: ...ions supported on all four Gigabit Ethernet ports and one 1000BASE T SFP copper module supported only on ports GE 0 2 and GE 0 3 Dual AC power or dual DC power supplies Freescale 7448 processor that operates at an internal clock speed of 1 67 GHz Two levels of cache memory primary and secondary cache that are internal to the microprocessor with secondary unified cache for data and instruction One ...

Страница 21: ...late of the Cisco 7201 router is described in this section Figure 1 1 Cisco 7201 Router Front View 1 Port adapter slot with installed port adapter 9 Console port 2 Port adapter lever 10 Auxiliary port 3 Gigabit Ethernet 0 0 RJ 45 port 11 Fast Ethernet 0 0 Fast Ethernet Management port 4 Gigabit Ethernet 0 0 SFP port 12 USB port 5 Gigabit Ethernet 0 1 RJ 45 port 13 Power switch 6 Gigabit Ethernet 0...

Страница 22: ...ort Solid green Link with no activity Flashing green Link with activity Off No link 5 ALARM Alarm port Solid red On if Cisco IOS has crashed and a reset has happened and remains on until Cisco IOS is reloaded Off Off the system is normal 6 PWR OK Power Solid green The power on is successful and the system is attempting to boot software or has booted software Off Off the router is in standby mode 7...

Страница 23: ...GE T The cabling information is the same for all optical SFP modules Also see the SFP Module Specifications and Configurations section on page A 4 and the Gigabit Interface Converter GBIC Module and Small Form Factor Pluggable SFP GBIC Module Installation Information and Specifications document For optical connection cleaning information see the Inspection and Cleaning Procedures for Fiber Optic C...

Страница 24: ...emory module is nonsecure See Table A 5 on page A 4 for available USB token configurations and product numbers The USB eToken Pro key by Aladdin Knowledge Systems provides a secure means to store and deploy information such as a bootstrap configuration or VPN credentials separate from the router chassis The Aladdin USB eToken Pro key uses smart card technology to protect a small area of memory and...

Страница 25: ...e CompactFlash Disk also supports the Cisco IOS File System feature which provides a single interface to all of the router s file systems including the Flash Disks and flash memory as well as network file systems such as File Transfer Protocol FTP and Trivial FTP TFTP servers Table A 4 on page A 3 lists the CompactFlash Disk options Also see Appendix B Using the CompactFlash Disk Rear View This se...

Страница 26: ...ower Supply LEDs No LED Label LED In the Power Up State Color Activity Behavior Description 1 PWR Slot 1 Power supply activity Green Active Off Off the router is in standby mode PWR Slot 2 Power supply activity Green Active Off Off the router is in standby mode 158674 PWR SLOT 2 PWR SLOT 1 PWR SLOT 1 OK THIS UNIT MAY HAVE MORETHAN ONE POWER SUPPLY CONNECTION ALL CONNECTIONS MUST BE REMOVEDTO DE EN...

Страница 27: ...ee direct interface Gigabit Ethernet interfaces and a generic device bus 1 Temperature sensor outlet U20 5 Flash memory U13 2 Freescale 7448 processor 6 Temperature sensor inlet U12 3 Boot ROM U24 7 DIMM U16 4 Flash memory U19 170955 EN AB LE D RX CE LL S RX CA RR IE R RX AL AR M ATM ALAR M RJ45 EN LIN K TX RX GB IC GIGA BIT ETHE RN ET 0 2 RJ45 EN LIN K TX RX GB IC GIGA BIT ETHE RN ET 0 0 RJ45 EN ...

Страница 28: ...h memory for storing the boot helper boot loader image NVRAM for storing the system configuration and environmental monitoring logs NVRAM uses lithium batteries to maintain its contents when disconnected from power Two environmental sensors for monitoring the internal temperature of the chassis System Management Functions The Cisco 7201 processor system performs the following system management fun...

Страница 29: ...t is completed place it in your site log along with the other records for your new router Information on replacing internal field replaceable units FRUs is found in Chapter 4 Replacing Cisco 7201 Field Replaceable Units Table 1 1 Cisco 7201 Components List Component Description Received Chassis Cisco 7201 chassis configured with dual AC or dual DC power supplies and a port adapter blank panel if a...

Страница 30: ...IP addresses device names and so on available Required tools available Network connection equipment available Router mounted in rack optional Cable management bracket installed optional but recommended AC power cable s connected to AC source s and router AC cable retention clip secured DC power cable s connected to DC source s and router Network interface cables and devices connected ASCII termina...

Страница 31: ... kit is standard equipment included with the Cisco 7201 router when it is shipped from the factory The kit provides the hardware needed to mount the router in a 19 inch equipment rack or a 23 inch equipment rack If you are not rack mounting your Cisco 7201 router place it on a sturdy tabletop or platform Preparing to Install the Cisco 7201 Router Before installing your Cisco 7201 router you should...

Страница 32: ... Ensure the power service at the site is suitable for the router you are installing Check the packing slip to ensure that all the proper components are present Locate and have accessible the Site Log for recording information about this installation 1 19 17 in 48 69 cm 3 16 2 in 41 20 cm 2 17 3 in 43 94 cm 1 230623 2 3 Table 2 1 Cisco 7201 Router Dimensions and Weight Cisco 7201 Dimensions Height ...

Страница 33: ...0 27 inches 6 858 mm The wire length depends on your router location and site environment The rack mount and cable management kit RCKMNT 7201 includes the following parts Two rack mount brackets for mounting the chassis in the rack One cable management bracket Four 6 32 x 0 25 in screws to secure the rack mount brackets to the chassis Two M3 x 8 mm screws to secure the rack mount brackets to the c...

Страница 34: ...ation for Cisco 7200 Series Routers publication This document provides important safety information you should know before working with the system Statement 200 The environmental monitoring functionality in the Cisco 7201 router protects the system and components from potential damage from overvoltage and overtemperature conditions To ensure normal operation and avoid unnecessary maintenance plan ...

Страница 35: ...ts page 2 7 Installing the Chassis in the Rack page 2 9 General Tabletop or Workbench Installation The router should already be in the area where you will install it and your installation location should already be determined If not see the Preparing to Install the Cisco 7201 Router section on page 2 1 and the Site Requirement Guidelines section on page 2 4 When installing a Cisco 7201 router on a...

Страница 36: ...ttaching a Chassis Ground Connection section on page 2 12 for the next step in installing the Cisco 7201 router Rack Mounting a Cisco 7201 Router The chassis mounts to two rack posts with brackets that attach to either the front or the rear sides of the chassis The inside width between the two posts or mounting strips left and right must be at least 19 inches 48 26 cm Some equipment racks provide ...

Страница 37: ... steps Step 1 Locate the threaded holes in the front sides of the chassis Step 2 Align the rack mount bracket to the rack mount bracket holes on the side of the router Step 3 Remove any existing cover screws from the front sides of the chassis that align with the rack mount bracket holes and then realign the bracket You should have to remove one cover screw from each side of the chassis Step 4 Ins...

Страница 38: ...hread and tighten the screw to the cable management bracket This completes the procedure for installing the cable management bracket on a Cisco 7201 router for a front rack mount configuration Go to the Installing the Chassis in the Rack section on page 2 9 Installing Rack Mount Brackets on the Rear of the Chassis Figure 2 5 Attaching the Rack Mount Brackets to the Rear of the Chassis 1 Cable mana...

Страница 39: ...dure for installing the rack mount brackets and cable management brackets on a Cisco 7201 router for a rear rack mount configuration Go to the Installing the Chassis in the Rack section on page 2 9 Installing the Chassis in the Rack After installing the brackets on the chassis you mount the router by securing the rack mount brackets to two posts or mounting strips in the rack using the four screws...

Страница 40: ...closest to you and lift it carefully into the rack To prevent injury avoid any sudden twists or moves Step 4 Slide the chassis into the rack pushing it back until the brackets meet the mounting strips or posts on both sides of the rack Step 5 Keeping the brackets flush against the posts or mounting strips align the holes in the brackets with the holes on the rack or mounting strip Step 6 For each ...

Страница 41: ...wists or moves Step 4 Slide the chassis into the rack pushing it back until the brackets meet the mounting strips or posts on both sides of the rack Step 5 Keeping the brackets flush against the posts or mounting strips align the holes in the brackets with the holes on the rack or mounting strip Step 6 For each bracket insert and tighten two 10 32 or 12 24 screws to the rack This completes the pro...

Страница 42: ...e chassis ground connection that you provide is adequate you will need the following parts and tools One grounding lug Ships on the chassis along with two M5 grounding screws One grounding wire 6 AWG 0 162 inch 4 115 mm diameter multistrand copper wire with approximately 0 108 inch 2 743 mm insulation for a total wire diameter of approximately 0 27 inches 6 858 mm The wire length is dependent on y...

Страница 43: ...e this step is required to ensure a proper mechanical connection Figure 2 9 Attaching the Grounding Lug Step 4 Attach the grounding lug with the wire on the left to avoid having the grounding wire overlapping the power supply See Figure 2 9 Figure 2 10 Attaching a Grounding Lug to the Chassis Ground Connector Step 5 Locate the chassis ground connector on the rear of your router chassis Step 6 Inse...

Страница 44: ...moving and Installing a USB Flash Memory Module or USB eToken Pro Key section on page 4 4 For information on installing an SFP module that did not ship in the system see the Removing and Installing an SFP Module section on page 4 2 Connecting Port Adapter Cables The instructions for connecting the cables for the port adapter installed in the Cisco 7201 router are contained in the respective config...

Страница 45: ...endix A Specifications Refer to Table 2 2 for a list of the pins used on the RJ 45 to DB 25 adapters used with an RJ 45 cable to connect terminals and modems to the Cisco 7201 router The cable you use may be a roll over cable or a straight through cable A roll over cable can be detected by comparing the two modular ends of the cable Holding the cables in your hand side by side with the tab at the ...

Страница 46: ...used to connect terminals and modems to the Cisco 7201 router Both ports are configured as asynchronous serial ports Figure 2 12 shows the RJ 45 console and auxiliary port connections 1 Pin 1 3 Pin 8 2 Pin 1 and pin 8 should be the same color 84532 1 3 2 Table 2 3 Asynchronous Device Cabling Options Access Server Port RJ 45 Cable Type DB 25 Adapter End Device Console or auxiliary Roll over FDTE1 1...

Страница 47: ...the correct signal connectivity through the Auto MDI MDI X feature The port automatically senses a crossover or straight through cable and adapts to it However when the Fast Ethernet Management port is configured to a fixed speed 10 or 100 Mbps through command line interface CLI commands the port is forced to MDI mode 1 Auxiliary port 4 Cable to console terminal or DTE 2 Console port 5 Cable to mo...

Страница 48: ... For duplex connectors only one cable that has both TX and RX connectors is required You can use either simplex or duplex connectors to the SFP ports on the Cisco 7201 router Appendix A Specifications provides cabling specifications and configuration information for the SFP modules that you install in the Gigabit Ethernet SFP ports The following SFP modules are supported on the Cisco 7201 100BASE ...

Страница 49: ...etwork infrastructure The SFP GE T maximum cabling distance is 328 feet 100 m Note Optical fiber cables are commercially available they are not available from Cisco Installing the SFP Module Optical Fiber Cables SFP modules ordered with the Cisco 7201 router come installed in the system Optical fiber cables are commercially available they are not available from Cisco Figure 2 15 Optical SFP Module...

Страница 50: ...ptical fiber cables 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 Step 3 Attach the appropriate optical fiber cable directly to the SFP module You can use either simplex or duplex connectors for most devices Figure 2 16 shows an SFP module with a duplex connector being install...

Страница 51: ...an be overcome by conditioning the launch characteristics of a laser source A practical means of performing this conditioning is to use a device called a mode conditioning patch cord A mode conditioning patch cord is an optical fiber cable assembly that consists of a pair of optical fibers terminated with connector hardware Specifically the mode conditioning patch cord is composed of a single mode...

Страница 52: ...Figure 2 17 Step 3 Attach the network ends of your mode conditioning patch cord to the appropriate 1000BASEX equipment in your building cable plant Ensure that you connect the TX and RX ports on one end of the patch cord to the RX and TX ports respectively on the other end Connect TX to RX and RX to TX Note See Chapter 3 Starting and Configuring the Router the Configuring the Native Gigabit Ethern...

Страница 53: ... WAN ports contain TNV circuits Some LAN and WAN ports both use RJ 45 connectors Use caution when connecting cables Statement 1021 This completes the procedures for connecting the I O cables Using the Cable Management Bracket Figure 2 19 Securing Interface Cables Through the Cable Management Bracket 1 RJ 45 connector 2 Copper SFP module RJ 45 connector 230316 GE 0 0 GE 0 1 GE 0 2 GE 0 3 AUX CONSOL...

Страница 54: ...t 1074 Warning Never install an AC power module and a DC power module in the same chassis Statement 1050 Warning This unit might have more than one power supply connection All connections must be removed to de energize the unit Statement 1028 Warning This product relies on the building s installation for short circuit overcurrent protection Ensure that the protective device is rated not greater th...

Страница 55: ...C connector of one of the power supplies Step 4 Slide the cable retention clip to the right so that the power cable is held by the cable retention clip Step 5 Plug the AC power supply cable into the AC power source Repeat these steps for the second AC power supply Step 6 On the front of the router place the power switch in the on O position to turn on the router The power supply LEDs light when po...

Страница 56: ...wer leads Figure 2 22 Power Supply Slot 1 and Slot 2 The Cisco 7201 has two of the same type of power supplies in power supply slot 1 and power supply slot 2 See Figure 2 22 The power supply slot numbers are on the chassis to the left of the left power supply and to the right of the right power supply Warning Never install an AC power module and a DC power module in the same chassis Statement 1050...

Страница 57: ...iably connected to earth ground follow the grounding procedure instructions and use a UL listed lug suitable for 6 AWG wire and two M5 screws Obtain these necessary tools and equipment Ratcheting torque screwdriver with a Phillips head that exerts up to 15 pound force inches lbf in or 240 ounce force inches ozf in of pressure Panduit crimping tool with optional controlled cycle mechanism 18 gauge ...

Страница 58: ... 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 Step 5 Use a crimping tool to crimp each ground wire to a ground lug Figure 2 25 Placing the Ground Lugs Star Washers and Nut Step 6 Place the ground lugs star washers and nut on the grounding stud in this order a Star washer b Ground lug c Star washe...

Страница 59: ...tement 1046 Warning StatThis 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 Statement 1003 Warning Only trained and qualified personnel ...

Страница 60: ...gure 2 27 Figure 2 28 Stripping the DC Input Power Source Wire Step 6 Using an 18 gauge wire stripping tool strip each of the four wires coming from the DC input power source to 0 25 inch 6 3 mm 0 02 inch 0 5 mm Do not strip more than 0 29 inch 7 4 mm of insulation from the wire Stripping more than the recommended amount of wire can leave exposed wire from the terminal block plug after installatio...

Страница 61: ... 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 Figure 2 30 Torquing the Terminal Block Plug Captive Screws Caution Do not overtorque the terminal block plug captive screws The recommended maximum torque is from 0 5 Nm 4 425 lbf in to 0 6 Nm 5 310 lbf in 1 Negative 3 Negative 2 Return 4 Return 170975 A ...

Страница 62: ...ure 2 31 Completed Wiring of Terminal Block Plug Step 9 Repeat Step 6 and Step 7 for the remaining three DC input power source wires Figure 2 31 shows the completed wiring of a terminal block plug Note Each DC power supply accepts two power feeds but works with only one You may choose to install only one power feed per power supply For example DC power feed A to the power supply in power supply sl...

Страница 63: ...r on the DC power supply panel as shown in Figure 2 32 Step 12 Repeat Step 1 through Step 10 for the second DC power supply Step 13 Remove the tape from the circuit breaker switch handle and move the circuit breaker switch handle to the on position Step 14 On the front of the router place the power switch in the on position O to turn on the router The power supply LEDs light when power is supplied...

Страница 64: ...2 34 Cisco 7201 Installation and Configuration Guide OL 11364 04 Chapter 2 Installing the Cisco 7201 Router Connecting Power ...

Страница 65: ... 3 26 Viewing Your System Configuration page 3 29 Performing Complex Configurations page 3 30 This chapter guides you through a basic router configuration which is sufficient for you to access your network Complex configuration procedures are beyond the scope of this publication and can be found in the modular configuration and modular command reference publications in the Cisco IOS software confi...

Страница 66: ...rts The following example shows how the show interfaces command used without arguments displays status information including the physical port adapter number for the port adapter in a Cisco 7201 router In the following example most of the status information for each interface is omitted Router show interfaces GigabitEthernet0 0 is up line protocol is up Hardware is MV64460 Internal MAC address is ...

Страница 67: ...an interface is stored on a memory component that resides directly on the interface circuitry however the OIR feature requires a different method For a description of OIR see the Online Insertion and Removal section on page 3 4 Using OIR you can remove a port adapter and replace it with another identically configured one If the new port adapter matches the port adapter you removed the system immed...

Страница 68: ... or service adapter is being removed or inserted into the system From these signals the system determines whether to reinitialize a new interface or shut down a removed interface For example when you insert a port adapter or service adapter the longest pins make contact with the port adapter or service adapter first and the shortest pins make contact last The system recognizes the signals and the ...

Страница 69: ...e system is approaching shutdown Immediate operator action is required Shutdown The processor has detected a temperature condition that could result in physical damage to system components and has disabled DC power to all internal components This condition requires immediate operator action All DC power remains disabled until you toggle the power switch Before any shutdown the system logs the stat...

Страница 70: ...m in which all monitored parameters are within normal range Router show environment All measured values are normal If the environmental status is not normal the system reports the worst case status level Following is a sample overvoltage warning Router show environment Warning 3 45 V measured at 3 27 V The show environment last command retrieves and displays the NVRAM log which shows the reason fo...

Страница 71: ...t all command displays an extended report that includes temperature readings and voltage readings The show environment all command also displays a report showing which power supply slots are occupied and which are empty Following is sample output of the show environment all command with an AC power supply installed Router show environment all Power Supplies Power Supply 1 is C7201 AC Power Supply ...

Страница 72: ...e following conditions before you start your router The port adapter is inserted in its slot and the port adapter lever is in the locked position The network interface cable is connected to the port adapter A CompactFlash Disk is installed SFP modules and their optical fiber cables are installed The optional USB Flash memory module or Aladdin USB eToken Pro key is installed The optional Fast Ether...

Страница 73: ...immediately however you cannot enable the interfaces or connect them to any networks until you have configured them Many of the port adapter LEDs do not go on until you have configured the interfaces To verify correct operation of each interface complete the first time startup procedures and configuration and then refer to the configuration note for the port adapter for LED descriptions and to che...

Страница 74: ...ower supply to the on O position This action turns on AC power to the router The router loads the operating system image from flash memory If the remote end of the WAN connection is connected and properly configured the AutoInstall process begins Step 3 Once the AutoInstall process is completed use the copy running config startup config command to write the configuration data to the router s nonvo...

Страница 75: ...ight 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 Delivery of Cisco cryptographic products does not imply third party authority to import export distribute or use encryption Importers exporte...

Страница 76: ...ary enter yes or press Return First would you like to see the current interface summary yes In the following example the summary shows a Cisco 7201 router at first time startup that is nothing is configured Interface IP Address OK Method Status Protocol FastEthernet0 0 unassigned NO unset up up GigabitEthernet0 0 unassigned NO unset up up GigabitEthernet0 1 unassigned NO unset up up GigabitEtherne...

Страница 77: ... you are using IP routing you must also select an interior routing protocol You can specify only one of two interior routing protocols to operate on your system using the setup facility Interior Gateway Routing Protocol IGRP or Routing Information Protocol RIP To configure IP routing enter yes the default or press Return and then select an interior routing protocol Do you want to configure FastEth...

Страница 78: ...ecret is a one way cryptographic secret used instead of the enable password when it exists Enter enable secret barney The enable password is used when there is no enable secret and when using older software and some boot images Enter enable password betty line vty 0 4 password cisco no snmp server ip routing no bridge 1 no appletalk routing no decnet routing no clns routing no ipx routing interfac...

Страница 79: ...iguration Press RETURN to get started Configuring the Native Gigabit Ethernet Interfaces The Cisco 7201 router reports the Gigabit Ethernet SFP ports as GigabitEthernet 0 0 GigabitEthernet 0 1 GigabitEthernet 0 2 and GigabitEthernet 0 3 The Cisco 7201 router reports the RJ 45 ports as GigabitEthernet 0 0 and Gigabit Ethernet 0 1 Before configuring either the GigabitEthernet 0 0 or Gigabit Ethernet...

Страница 80: ...ementation is attempted Autonegotiation is always on in RJ 45 mode When an RJ 45 interface is enabled it advertises all modes of which it is capable The link only comes up if the negotiation process succeeds in finding a common mode between the Cisco 7201 RJ 45 media type and its link partner If you change from the sfp to the rj 45 media type you must set speed and duplex after you have executed t...

Страница 81: ...amples of three different interfaces that might be used Configuring ATM Interfaces In the following example an ATM interface in slot 1 is configured for an ATM LAN using IP Follow these steps to configure an ATM interface Step 1 Using your own addresses and mask at the setup prompts respond to the prompts as follows Configuring interface parameters Configuring interface ATM1 0 Is this interface in...

Страница 82: ...se TX RJ 45 connector yes Operate in full duplex mode no Configure IP on this interface yes IP address for this interface 1 1 1 20 Number of bits in subnet field 0 Class C network is 1 1 1 0 0 subnet bits mask is 24 Step 2 Determine if you are going to enable IPX on this interface if you are enter the unique IPX network number Configure IPX on this interface no yes IPX network number 2 Step 3 If y...

Страница 83: ...tworks and then enter the cable range number Enter the zone name and any other additional zones that are associated with your local zone Configure AppleTalk on this interface no yes Extended AppleTalk network no yes AppleTalk starting cable range 0 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 Configurati...

Страница 84: ...imally configured and ready to use You can use the setup command if you want to modify the parameters after the initial configuration To perform more complex configurations use the configure command For information on additional interface configuration and specific system configurations refer to the modular configuration and modular command reference publications in the Cisco IOS software configur...

Страница 85: ...king 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 Your router is now minimally configured and will boot with the configu...

Страница 86: ...rivial File Transfer Protocol TFTP Reloading the operating system Upgrading ROMmon on the Cisco 7201 Upgrading the rewriteable ROM monitor ROMmon allows you to download a new ROMmon image instead of having to replace hardware Cisco 7201 to get a new image There are two ROMmon images the ReadOnly image that ships with your system and is always available if you have Cisco 7201 hardware EPROM Version...

Страница 87: ... boot If you are in ROMmon use the showmon command rommon 1 rommon CLI showmon ReadOnly ROMMON version is System Bootstrap Version 12 4 4r XD5 RELEASE SOFTWARE fc1 Technical Support http www cisco com techsupport Copyright c 2006 by cisco Systems Inc No upgrade ROMMON version present ReadOnly ROMMON currently running ReadOnly ROMMON is selected for next boot rommon 3 Using the upgrade rom monitor ...

Страница 88: ...ference readonly upgrade Example Router upgrade rom monitor preference readonly You are about to mark ReadOnly region of ROMMON for the highest boot preference Proceed confirm Done Router must be reloaded for this to take effect In ROMmon use the ROMmon CLI rommon pref readonly upgrade command to change the ROMmon image Example rommon 2 rommon pref readonly Troubleshooting the Upgrade This section...

Страница 89: ...Router 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 Upgrading FPGA A field programmable gate array FP...

Страница 90: ...am prompt ROM monitor You might need to reload the system image by power cycling the router Note To recover a lost password if the Break function is disabled on the router you must have physical access to the router Step 3 Change the configuration register so the following functions are enabled a Break b Ignore startup configuration c Boot from flash memory Note The key to recovering a lost passwo...

Страница 91: ...uter to enter the ROM monitor and display the ROM monitor prompt rommon1 Step 6 Set the configuration register using the configuration register utility enter the confreg command at the ROM monitor prompt as follows rommon1 confreg Step 7 Answer yes to the enable ignore system config info question and note the current configuration register settings Step 8 Initialize the router by entering the rese...

Страница 92: ...3 Change only the passwords necessary for your configuration You can remove individual passwords by using the no form of the above commands For example entering the no enable secret command removes the enable secret password Step 16 You must configure all interfaces to be not administratively shut down as follows Hostname config interface gigabitethernet 0 0 Hostname config int no shutdown Enter t...

Страница 93: ...U S and local country laws By using this product you agree to comply with applicable laws and regulations If you are unable to comply with U S and local laws return this product immediately A summary of U S laws governing Cisco cryptographic products may be found at http www cisco com wwl export crypto tool stqrg html If you require further assistance please contact us by sending email to export c...

Страница 94: ... FF FF FF FF FF FF FF FF FF FF FF FF FF 0x70 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF For specific information on the show version show hardware show diag and other software commands refer to the modular configuration and modular command reference publications in the Cisco IOS software configuration documentation set that corresponds to the software release installed on your Cisco hardware ...

Страница 95: ...upply page 4 10 Removing and Installing a DIMM page 4 15 Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 Warning Before working on a chassis or working near power supplies unplug the power cord on AC units disconnect the power at the circuit breaker on DC units Statement 12 Warning During these procedures wear grounding wri...

Страница 96: ...the SFP Module Information section on page 1 5 Removing an SFP Module Use the following procedure to remove an SFP module Step 1 Make sure there is no traffic flowing through the native Gigabit Ethernet port Step 2 Remove the optical fiber cable taking care not to touch the connector Step 3 Pull gently to detach the SFP module from the chassis Step 4 Insert a plug into the SFP module Installing an...

Страница 97: ... optical bores until you are ready to install the network interface optical fiber cable Save the plug for future use Step 5 Clean the optical fiber cable before attaching it to the SFP module For information see the Inspection and Cleaning Procedures for Fiber Optic Connections document and the Compressed Air Cleaning Issues for Fiber Optic Connections document This completes the SFP module instal...

Страница 98: ...pletely inserted This completes the CompactFlash Disk installation procedure Also see Appendix B Using the CompactFlash Disk Removing and Installing a USB Flash Memory Module or USB eToken Pro Key For USB specifications and product numbers see Appendix A Specifications Also see the USB Port Information section on page 1 6 Note Only Cisco USB Flash memory modules and the Aladdin USB eToken Pro key ...

Страница 99: ...his section also applies to service adapters Warning During these procedures wear grounding wrist straps to avoid ESD damage to the card Do not directly touch the backplane with your hand or any metal tool or you could shock yourself Statement 94 Before removing any port adapter gracefully shut down the interface so that there is no traffic running through the port adapter when it is removed Remov...

Страница 100: ...ter could be damaged Step 6 Carefully slide the port adapter into the port adapter slot and seat it When installed the port adapter input output panel should be flush with the face of the router Step 7 Slide the port adapter lever left to the locked position Step 8 Reconnect any cables including the port adapter and power cables and place the cables through any cable management bracket or power ca...

Страница 101: ...t numbers see Appendix A Specifications This section provides information about removing and replacing an AC power supply Because of the power supply redundancy there is no need to power off the Cisco 7201 router before removing one of the AC power supplies The Cisco 7201 has two of the same type of power supplies in power supply slot 1 and power supply slot 2 See Figure 4 5 Figure 4 5 Power Suppl...

Страница 102: ...captive installation screw Step 6 Unscrew the upper power supply captive installation screw while holding the power up restrictor to the left then release the power up restrictor Step 7 Unscrew the lower power supply captive installation screw Step 8 Grasping the captive installation screws pull the power supply from the chassis 1 AC power receptacle 2 AC power cable retention clip PWR SLOT 2 1586...

Страница 103: ... local and national electrical codes Statement 1074 Figure 4 8 Installing the AC Power Supply Step 1 Insert an AC power supply in power supply slot 1 or power supply slot 2 until it is fully seated Step 2 Tighten the captive installation screws a Tighten the lower power supply captive installation screw b Push the power up restrictor to the left to allow you to tighten the upper power supply capti...

Страница 104: ...01 router before removing one of the DC power supplies The Cisco 7201 has two of the same type of power supplies in power supply slot 1 and power supply slot 2 See Figure 4 5 The power supply slot numbers are on the chassis to the left of the left power supply and to the right of the right power supply Figure 4 9 Power Supply Slot 1 and Slot 2 Removing the DC Power Supply Warning Before performing...

Страница 105: ...up restrictor to the left to gain access to the upper power supply captive installation screw Step 7 Use a Number 2 Phillips screwdriver to unscrew the upper power supply captive installation screw Step 8 Unscrew the lower power supply captive installation screw on the lower left of the power supply Step 9 Grasping the captive installation screws pull the power supply from the chassis This complet...

Страница 106: ...tripping 18 gauge wire To install the DC power supply follow these instructions Step 1 Slide the DC power supply into the chassis Step 2 Move the power up restrictor to the left to gain access to the upper power supply captive installation screw Step 3 Hold the power up restrictor to the left while using a Number 2 Phillips screwdriver to tighten the upper power supply captive installation screw S...

Страница 107: ...e with the new DC power supply see the Installing the DC Grounding Leads section on page 2 27 for instructions on wiring the ground lugs and ground wires Step 3 Tighten the nut to complete the installation To continue the DC power supply installation procedure go to the Wiring the DC Input Power Source section on page 4 13 Wiring the DC Input Power Source Note The color coding of the DC input powe...

Страница 108: ...oved from the DC circuit Statement 1003 Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 Step 1 At the front of the router make sure the power switch is in the standby position Step 2 Check to make sure the power supply LEDs are off Step 3 Move the circuit breaker switch handle to the off position and apply tape to hold it i...

Страница 109: ... Appendix A Specifications Powering Off the Router and Removing the Cover This section provides information for powering off the router and removing the cover Warning During these procedures wear grounding wrist straps to avoid ESD damage to the card Do not directly touch the backplane with your hand or any metal tool or you could shock yourself Statement 94 Warning This unit might have more than ...

Страница 110: ...s Removing and Installing the DIMM page 4 16 Replacing the Cover and Powering On the Router page 4 18 Removing and Installing the DIMM The information in this section provides instructions for replacing the DDR SDRAM DIMM and is included for future use The memory configuration you ordered is installed in the Cisco 7201 router Warning During these procedures wear grounding wrist straps to avoid ESD...

Страница 111: ...MM free from the DIMM socket taking care not to touch the pins that insert into the socket Place the DIMM in an anti static bag Caution Forcing the DIMM into the socket can damage the DIMM Use the notches on the DIMM to align the DIMM in the DIMM socket before inserting it Step 5 Locate the notches and align the DIMM with the socket before inserting it Step 6 Gently insert the new DIMM taking care...

Страница 112: ... the four screw edge aligned with the front of the router and the five screw edge aligned with the rear of the router Step 2 Insert and tighten the fifteen cover screws with a Phillips screwdriver Step 3 Return the router to its installation site attach the ground cable and input output and power cables Step 4 Power on the router by turning the power switch to the on position This completes the in...

Страница 113: ...ion If you have removed or replaced components or changed any default settings the recommendations in this chapter might not apply Make sure to review the safety warnings listed in the Regulatory Compliance and Safety Information for Cisco 7200 Series Routers publication that accompanied your Cisco 7201 router before using the troubleshooting procedures in this chapter Troubleshooting Overview Thi...

Страница 114: ... en US support tsd_most_requested_tools html Inspection and Cleaning Procedures for Fiber Optic Connections provides information about cleaning fiber optic connections Compressed Air Cleaning Issues for Fiber Optic Connections provides information about fiber optic connections compressed air cleaning Action Yes No Step 1 Turn power on Go to Step 2 Step 2 Green STATUS LED on Go to Step 4 Troublesho...

Страница 115: ...up the router for the first time you should observe the startup sequence described in the Starting the System and Observing Initial Conditions section on page 3 8 in Chapter 3 Starting and Configuring the Router This section contains a more detailed description of the normal startup sequence and describes the steps to take if the system does not perform that sequence as expected LEDs indicate all ...

Страница 116: ...e If the system powers off wait at least one minute before manually rebooting the system or it will pause indefinitely Table 5 1 Troubleshooting the Power Subsystem Symptom Possible Cause Possible Solution System begins power on amber STATUS LED comes on System has failed to boot Cisco IOS Power off and reboot the system Check to be sure you are using the correct Cisco IOS release If Cisco IOS doe...

Страница 117: ...er on the router Power source is faulty Turn the power source switch off connect the power cable to another power source if available and turn the router power switch back on Faulty power cable Turn the router power switch to the standby position for DC power also turn the circuit breaker to the off position and tape it in that position remove the cable and replace it Faulty power supply If the sy...

Страница 118: ...feel if air is being forced out the vents Contact a service representative Heated exhaust air from other equipment is entering the router s inlet vents Move other equipment or the router to ensure proper airflow System shuts down and the following error message is displayed Queued messages ENVM 1 SHUTDOWN Environmental Monitor initiated shutdown This error message indicates that the system has det...

Страница 119: ... if the port adapter is fully connected Table 5 3 Troubleshooting the I O Subsystem Symptom Possible Cause Possible Solution LEDs remain off when the system power switch is turned on Power supply or cooling subsystem is faulty If the LEDs stay off first see the Troubleshooting the Power Subsystem section on page 5 4 and the Troubleshooting the Cooling Subsystem section on page 5 6 to ensure that b...

Страница 120: ...clicking Register at the top right side of the Cisco com page After you have logged in click Support Click Download Software and choose the appropriate link To obtain a boot helper boot loader image from Cisco com and upgrade your bootflash do the following Step 1 Download the boot helper boot loader image from Cisco com to a Trivial File Transfer Protocol TFTP server Step 2 Reformat the flash mem...

Страница 121: ...ocedure to recover a router stuck at the boot prompt Step 1 Ensure you have connectivity to the TFTP host that is storing the Cisco IOS image by using the ping command to ping the TFTP host 7201 boot ping 2 0 0 2 Type escape sequence to abort Sending 5 100 byte ICMP Echos to 2 0 0 2 timeout is 2 seconds Success rate is 100 percent 5 5 round trip min avg max 1 1 1 ms Step 2 Copy the valid Cisco IOS...

Страница 122: ... complete process see the Complete Boot Prompt and ROMmon Prompt Example section on page 5 11 ROMmon Prompt rommon Use this procedure to recover a router stuck in ROMmon mode at the rommon prompt Step 1 Check the contents of the flash file system by entering the dir file system command rommon 1 dir disk0 2 22132744 Jan 22 2007 18 29 48 00 00 c7200p js mz 6a 234317816 bytes available 22132744 bytes...

Страница 123: ...structions in the ROMmon Prompt rommon section on page 5 10 to download a valid Cisco IOS image Step 3 Optional Set the configuration register using the config register command If you want the router to be in ROMmon mode after a reboot this step is not necessary To set the configuration register to reboot to the router prompt enter the config register 0x2 command 7201 configure terminal 7201 confi...

Страница 124: ...2r T RELEASE SOFTWARE fc1 Technical Support http www cisco com techsupport Copyright c 2006 by cisco Systems Inc Socket jumper not present Failsafe jumper present normal FPGA revision 0x00000015 C7200 platform with 1046528 Kbytes of main memory Readonly ROMMON initialized rommon 1 boot disk0 c7200p js mz Self decompressing the image OK Restricted Rights Legend Use duplication or disclosure by the ...

Страница 125: ...AM 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 en Password 7201 show version 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 ...

Страница 126: ...om 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 Configuration register is 0x0 Cleaning the Fiber Optic Connections For information about cleaning fiber optic cable connectors and receptacles see the Inspection and Cleaning Procedures for Fibe...

Страница 127: ...page A 3 SFP Module Specifications and Configurations page A 4 Gigabit Ethernet RJ 45 Port Pinouts page A 6 Gigabit Ethernet Flow Control Information page A 9 Console Port and Auxiliary Port Signals and Pinouts page A 10 Cisco 7201 Router Specifications The specifications for the Cisco 7201 router are listed in Table A 1 Table A 1 Cisco 7201 Router Specifications Description Specification Dimensio...

Страница 128: ...60 VDC DC rated input voltage 40 VDC to 72 VDC DC input current rating 6A maximum DC input current typical 1 8A at 48 VDC 1 4A at 60 VDC DC input cable 16 AWG6 1 0 mm2 or 18 AWG 0 75 mm2 wire with a circuit breaker rating of 20A maximum The ground wire must be at least as large as the supply wires 1 BTU British thermal units 2 VAC volts alternating current 3 A amperes 4 Hz hertz 5 VDC volts direct...

Страница 129: ... the Software Advisor link You can also access the tool by pointing your browser directly to http www cisco com en US support tsd_most_requested_tools html Note Access to this tool is limited to users with Cisco com login accounts Choose a product family or enter a specific product number to search for the minimum supported software release needed for your hardware Processor and Memory Specificati...

Страница 130: ...M Quantity Description Product ID 1 GB 1 1 GB DIMM MEM 7201 1GB 2 GB 1 2 GB DIMM MEM 7201 2GB Table A 7 SFP Module Configurations Product ID Type SFP GE F Medium wavelength 100BASE FX SFP GE L Long wavelength long haul 1000BASE LX SFP GE S Short wavelength 1000BASE SX SFP GE T RJ 45 copper SFP module 1000BSET SFP GE Z Extended distance wavelength 1000BASE ZX Table A 8 SFP Specifications Specificat...

Страница 131: ...t and receive ends of the link The mode conditioning patch cord is required for link distances greater than 984 ft 300 m 62 5 50 0 50 0 9 10 500 400 500 1804 ft 550 m 1804 ft 550 m 1804 ft 550 m 6 2 miles 10 km 1000BASE SX SFP GE S 850 MMF 62 5 62 5 50 0 50 0 160 200 400 500 722 ft 220 m 902 ft 275 m 1640 ft 500 m 1804 ft 550 m 1000BASE ZX SFP GE Z 1550 SMF 9 10 229670 ft 70 km 1000BASET SFP GE T ...

Страница 132: ...0BASETX and 1000BASET specifications The RJ 45 ports support standard straight through and crossover Category 5 UTP cables with RJ 45 connectors Cisco does not supply Category 5 UTP cables these cables are available commercially Warning To avoid electric shock do not connect safety extra low voltage SELV circuits to telephone network voltage TNV circuits LAN ports contain SELV circuits and WAN por...

Страница 133: ...he pinouts shown in Figure A 2 and Figure A 3 for Gigabit Ethernet straight through and crossover twisted pair cable connections Use Figure A 4 for Ethernet Fast Ethernet straight through and crossover twisted pair cable connections Figure A 2 Four Twisted Pair Straight Through Cable Schematics for 10 100 1000 and 1000BASE T SFP Module Ports 6 RX DATA Rx B 7 N C Rx D 8 N C Rx D 1 TX DATA Transmit ...

Страница 134: ...a crossover cable or a straight through cable hold the two RJ 45 connectors next to each other so you can see the colored wires inside the ends as shown in Figure A 5 1 Router 2 Hub 1 TPO 2 TPO 3 TP1 6 TP1 1 TP0 2 TP0 3 TP1 6 TP1 4 TP2 5 TP2 7 TP3 8 TP3 4 TP2 5 TP2 7 TP3 8 TP3 129088 1 2 1 Straight through cable pinout Ethernet port to a hub or repeater 4 Hub 2 Crossover cable pinout Ethernet port...

Страница 135: ...rmation Flow control is not configurable The information in this section explains some of the parameters of flow control GE port 0 3 When the Cisco 7201 GE 0 3 port is set to no negotiation auto it does not advertise anything in regard to flow control The Cisco 7201 GE 0 3 port responds to pause frames if the other side makes the request but will not send pause frames When the Cisco 7201 GE 0 3 po...

Страница 136: ...Data 4 GND Signal Ground 5 GND Signal Ground 6 TXD In Transmit Data 7 DTR In Data Terminal Ready 8 RTS In Ready to Send tied to pin 1 Table A 14 Auxiliary Port Signals Pin Signal Direction Description 1 RTS Out Ready to Send 2 DTR Out Data Terminal Ready 3 TXD Out Transmit Data 4 RING1 1 RING is not supported on Cisco supplied adapters To use this pin you must create a customized cable In Ring Ind...

Страница 137: ...vide complete PCMCIA ATA functionality and compatibility as defined by the CompactFlash Association in their CF and CompactFlash Specification revision 1 4 The CompactFlash Disk is more flexible than linear flash memory because the CompactFlash Disk has controller circuitry that allows it to emulate a hard disk and automatically maps out bad blocks and performs automatic block erasure Further the ...

Страница 138: ...ration Guide and Configuration Fundamentals Command Reference publications for Cisco IOS Release 12 x These publications are available on the Documentation DVD and through Cisco com For information on how to access Cisco com see the Obtaining Documentation Obtaining Support and Security Guidelines section on page xviii Hardware and Software Requirements The Cisco 7201 router uses only a 256 MB Com...

Страница 139: ... trap handlers for parity and bus errors however the ROM monitor does not have any network interface code and it cannot boot an image over the network Note The ROM monitor is only able to load an image from boot flash memory or a CompactFlash Disk By default and as a result of a reset or power on the ROM monitor loads the boot image from boot flash memory If the ROM monitor cannot find a bootable ...

Страница 140: ...d from on bootup you set it in configuration mode as follows Router configure terminal Enter configuration commands one per line End with CTRL Z System config boot config disk0 configfile The result of this configuration file entry is that the CONFIG_FILE variable is disk0 configfile BOOTLDR boot loader variable Determines which image is used as the boot helper boot image you set it in configurati...

Страница 141: ...e CompactFlash Disk section on page 4 3 Step 7 With your system running Cisco IOS Release 12 x format the blank CompactFlash Disk See the format command description in Table B 2 on page B 6 and the Using the format Command section on page B 9 You should now be able to store configuration files and Cisco IOS software images on your CompactFlash Disk Working with a CompactFlash Disk This section pro...

Страница 142: ...Note You can use other arguments with some of the commands listed in Table B 2 however in Table B 2 and throughout this document command arguments are limited to those that apply to the CompactFlash Disk and related file systems For a discussion of additional command arguments refer to the Configuration Fundamentals Command Reference document in the chapter File Management Commands Table B 2 Compa...

Страница 143: ... another type of system Note This command destroys all data currently in flash memory therefore we strongly recommend that you use the format command with caution to prevent irretrievable loss of data mkdir disk0 directory name Creates a new directory Allows you to create directories on a CompactFlash Disk where directory name is the name you assign to this directory pwd Displays current working d...

Страница 144: ...h Card Geometry Format Info ATA CARD GEOMETRY Number of Heads 16 Number of Cylinders 840 Sectors per Cylinder 32 Sector Size 512 Total Sectors 430080 ATA CARD FORMAT Number of FAT Sectors 105 Sectors Per Cluster 16 Number of Clusters 26822 Number of Data Sectors 429536 Base Root Sector 338 Base FAT Sector 128 Base Data Sector 370 In this example Number of Heads is the number of heads on the Compac...

Страница 145: ...t of the dir command A 64 MB CompactFlash Disk is shown in this example You can also view the contents of other directories and file systems using specific optional arguments with the dir command Using the format Command To format a new CompactFlash Disk use the format disk0 command Note You must format a new CompactFlash Disk before you can use it If you plan to use a CompactFlash Disk that was f...

Страница 146: ...t Drive communication 1st Sector Write OK Writing Monlib sectors Monlib write complete Format All system sectors written OK Format Total sectors in formatted partition 125152 format Total bytes in formatted partition 64077824 Format Operation completed successfully Format of disk0 complete Note A 64 MB CompactFlash Disk was formatted in this example The new CompactFlash Disk is now formatted and r...

Страница 147: ...ily_dir from the CompactFlash Disk in slot 0 and then verify that it was removed System rmdir disk0 daily_dir Delete disk0 daily_dir confirm y Removed dir disk0 daily_dir System dir Directory of disk0 No files in directory 48755200 bytes total 48751104 bytes free System Using the delete Command To delete a file from a CompactFlash Disk use the delete command Use the dir command to find the file yo...

Страница 148: ...ample notice the difference in the following correct and incorrect commands System config boot system flash disk0 myfile Based on the preceding correct command the system boots the file specified myfile System config boot system flash disk0 myfile Based on the preceding incorrect command the system finds the filename field blank because there is a space after disk0 In this case the system ignores ...

Страница 149: ... bootable image After you copy a software image to the CompactFlash Disk use the following series of commands to make the image bootable the file named new image in this example The software image in this example is located on the CompactFlash Disk in slot 0 Note that the config register command is also a part of this command sequence because you must set the configuration register to 0x2102 to en...

Страница 150: ...B 14 Cisco 7201 Installation and Configuration Guide OL 11364 04 Appendix B Using the CompactFlash Disk Working with a CompactFlash Disk ...

Страница 151: ... the following Set and display the configuration register value Force the system into the bootstrap program Select a boot source and default boot filename Enable or disable the Break function Control broadcast addresses Set the console terminal baud rate Load operating software from ROM Enable booting from a Trivial File Transfer Protocol TFTP server Table C 1 lists the meaning of each of the conf...

Страница 152: ...ommands in the configuration file the router attempts to boot the first file in system flash memory If no file is found in system flash memory the router attempts to netboot a default file with a name derived from the value of the boot field for example cisco2 7201 If the netboot attempt fails the boot helper image in boot flash memory will boot up If boot commands are in the configuration file th...

Страница 153: ...ot filenames or actions Note A boot system configuration command in the router configuration in NVRAM overrides the default netboot filename Bit 6 Bit 6 causes the system software to ignore nonvolatile random access memory NVRAM contents Bit 7 Bit 7 enables the OEM bit It disables the bootstrap messages at startup Table C 3 Default Boot Filenames Action File Name Bit 3 Bit 2 Bit 1 Bit 0 Bootstrap ...

Страница 154: ... the configuration register determine the baud rate of the console terminal Table C 5 shows the bit settings for the four available baud rates The factory set default baud rate is 9600 Bit 13 Bit 13 determines the server response to a bootload failure If boot commands are in the configuration file the router software processes each boot command in sequence until the process is successful or the en...

Страница 155: ...ers exporters distributors and users are responsible for compliance with U S and local country laws By using this product you agree to comply with applicable laws and regulations If you are unable to comply with U S and local laws return this product immediately A summary of U S laws governing Cisco cryptographic products may be found at http www cisco com wwl export crypto tool stqrg html If you ...

Страница 156: ...t in the configuration mode with the config register 0x value command See the following sample output Router configure terminal Enter configuration commands one per line End with CNTRL Z Router config config register 0x2142 Router config end Router SYS 5 CONFIG_I Configured from console by console Setting the Configuration Register While Running ROM Monitor If the prompt is the o r0x value command...

Страница 157: ...nge 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 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 configuration y n n n You must reset or power cycle for new config to take...

Страница 158: ...C 8 Cisco 7201 Installation and Configuration Guide OL 11364 04 Appendix C Configuration Register Information Setting the Configuration Register While Running ROM Monitor ...

Страница 159: ...M 1 10 boot system flash command B 12 C cable management kit 2 3 cables auxiliary port 2 15 connecting port adapter 2 14 console port 2 15 Fast Ethernet Management port 2 17 grounded shielded cable Ethernet Fast Ethernet warning 2 22 I O 2 14 native Gigabit Ethernet 2 18 RJ 45 pinout A 6 specifications A 1 swapping power 5 6 troubleshooting power subsystem 5 5 cache memory 1 10 cautions blank port...

Страница 160: ...3 21 3 27 enable password 3 28 enable secret 3 28 format B 9 interface type slot port 3 21 line con 0 3 28 media type 3 15 5 7 mkdir B 10 negotiation auto 3 16 no negotiation auto 3 16 no shutdown 3 28 password 3 28 pwd B 9 reload 3 28 reset 3 27 rmdir B 11 show controller 3 16 show diag 3 29 show environment 3 6 5 6 show environment all 3 6 3 7 show environment last 3 6 show environment table 3 6...

Страница 161: ... command 3 10 3 21 3 28 cover removal 4 18 crossover cable Ethernet pinout A 8 D DCE device 2 15 DC power shutdown 3 5 DC power supply removing 4 10 replacing 4 11 DC power supply product number A 2 delete command B 11 dimensions and weight of chassis 2 2 dimensions of router A 1 DIMM configurations A 4 dir command B 9 commands boot system B 12 displays environmental 3 6 documentation 1 11 audienc...

Страница 162: ...rface configuring 3 15 Gigabit Ethernet flow control information A 9 Gigabit Ethernet ports 1 3 Gigabit Ethernet SFP and GBIC module mode conditioning patch cords 2 21 global parameters configuring 3 11 ground connection connector 1 7 procedure 2 12 warning 2 12 H hardware address 3 2 heat dissipation A 1 I I O panel 1 3 identifying startup problems 5 3 image boot helper or boot loader 5 8 input o...

Страница 163: ...ons to configuration reviewing 3 21 N native Gigabit Ethernet cables 2 18 native Gigabit Ethernet interface configuring 3 15 native I O ports LEDs 5 3 negotiation auto command 3 16 no negotiation auto command 3 16 nonvolatile random access memory See NVRAM normal status level environmental monitor 3 6 no shutdown command 3 28 numbering logical interface 3 2 port adapter slot 3 2 NVRAM log 3 5 savi...

Страница 164: ...ystem for troubleshooting 5 3 product alerts and field notices i xviii product disposal i xvi product number AC power supply A 2 DC power supply A 2 PWR power OK LED 1 4 R rack mounting front mounted 2 7 rear mounted 2 8 rack mount kit 2 3 rack mount kit product ID 2 3 related documentation i xvii reload command 3 28 removing a DC power supply 4 10 removing an AC power supply 4 7 replacing a DC po...

Страница 165: ...supply 3 5 preventing administrative 3 28 processor 3 5 thresholds 3 4 Simple Network Management Protocol See SNMP 3 13 site ambient temperature 2 4 site preparation 2 2 site requirements guidelines 2 4 slot port numbers for interfaces 3 2 software requirements A 3 specifications auxiliary port A 10 CompactFlash Disk configurations A 3 console port A 10 dimensions A 1 Gigabit Ethernet RJ 45 port p...

Страница 166: ...9 Class 1 laser product 1 6 2 20 4 2 Class 1 LED product 1 6 2 20 4 2 definition 1 1 disconnecting power 4 1 disconnecting telephone network cables 4 1 equipment installation i xvi 4 1 equipment installation complies with electrical codes 2 24 exposed DC wire 2 30 ground connection 2 12 ground connection order 2 26 grounded shielded Ethernet Fast Ethernet cables 2 22 intra building lightning prote...

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