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1. Cisco 7204 Installation and Configuration Guide OL 5101 02 SEN Chapter2 Preparing for Installation HI Site Log Cisco 7204 Installation and Configuration Guide ka OL 5101 02 CHAPTER Installing the Cisco 7204 This chapter explains the procedures for installing and starting the Cisco 7204 The chapter contains the following sections e Rack Mounting the Cisco 7204 page 3 1 General Installation page 3 9 Providing a Chassis Ground Connection for the Router Chassis page 3 11 Connecting Port Adapter Cables page 3 13 Connecting I O Controller Cables page 3 13 Connecting Power page 3 20 Starting the Cisco 7204 page 3 23 A rack mount and cable management kit is included in the shipping container The rack mount brackets in the kit are for mounting the Cisco 7204 in standard 19 inch wide 4 post equipment racks or telco type equipment racks The rack mount brackets are not suitable for use with other racks such as 23 inch 2 post racks The cable management brackets are designed to relieve the strain on port adapter interface cables that are installed on port adapters in a Cisco 7204 If you are installing an equipment shelf or using mounting hardware other than that supplied with the chassis review the guidelines in the Equipment Racks section on page 2 6 in the chapter Preparing for Installation then proceed to the General Installation section on page 3 9 If you do not
2. 200 500 Hz 2 g 1 oct min Preventive Site Configuration M aintaining Normal Operation General Precautions Planning a proper location for the Cisco 7204 and the layout of your equipment rack or wiring closet are essential for successful system operation Equipment placed too close together or inadequately ventilated can cause system overtemperature conditions In addition chassis panels made inaccessible by poor equipment placement can make system maintenance difficult Following are precautions that can help avoid problems during installation and ongoing operation Follow these general precautions when planning your equipment locations and connections Use the show environment command regularly to check the internal system status The environmental monitor continually checks the interior chassis environment it provides warnings for high temperature and maximum and minimum voltages and creates reports on any occurrences If warning messages are displayed take immediate action to identify the cause and correct the problem We recommend keeping the Cisco 7204 off the floor and out of any area that tends to collect dust Follow ESD prevention procedures to avoid damage to equipment Damage from static discharge can cause immediate or intermittent equipment failure Ensure that the network processing engine I O controller port adapters any blank port adapters power supplies and any power supply filler plates are in place
3. Commands and keywords are in boldface font Arguments for which you supply values are in italic font Elements in square brackets are optional Alternative but required keywords are grouped in braces and separated by vertical bars I mi Cisco 7204 Installation and Configuration Guide OL 5105 02 Preface Document Conventions W Examples use these conventions Terminal sessions and sample console screen displays are in screen font Information you enter is in boldface screen font e Nonprinting characters such as passwords are in angle brackets lt gt Default responses to system prompts are in square brackets Exclamation points at the beginning of a line indicate a comment line A Caution Means reader be careful In this situation you might do something that could result in equipment damage or loss of data amp Note Means reader take note Notes contain helpful suggestions or references to materials not contained in this manual Safety Warnings A 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 To see translations of the warnings that appear in this publication refer to the translated safety warnings tha
4. gt i 0 o R o o 0 ro R z h N Cisco 7200 seres ZNN Q AN N o NNN A ARNT o A ol N o p Q o Ni 0 R o J Rack mount bracket Cable management bracket Cisco 7204 Installation and Configuration Guide Eg OL 5101 02 _ Chapter 3 Installing the Cisco 7204 Rack Mounting the Cisco 7204 i Figure 3 5 Rack Mounting the Chassis in a 4 post Rack with Installed Cable Management Brackets Front Installation Shown 20 00O OG Cisco 7200 seres my A SS PISS S D EL OOG DO OO OO OO AG Aa No 90 O00 00 00090009 Rack mount bracket Cable management bracket H9238 OO O0 00 OO O If you are rack mounting a Cisco 7200 series router from the rear the rack mount brackets are installed at the rear of the chassis and the cable management brackets are installed at the front of the chassis You must install both sets of brackets before you install the chassis in the rack Installing the Brackets on the Chassis A This section explains how to install the rack mount and cable management brackets at the front and the rear of the Cisco 7204 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 If you are rack mounting the chassis from the front and you plan to use the cable management b
5. COLTE EEE O00 090009 LILITH 1 LA Via a maf mf mf mf mf af lo LLLIOAL ALOT LT LTT D gt Rack mount bracket 0 H9157 Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter3 Installing the Cisco 7204 W Rack Mounting the Cisco 7204 DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL If you plan to install the cable management brackets on a Cisco 7204 that you are rack mounting you must install the cable management brackets and the rack mount brackets on the chassis before you install the chassis in the rack There are two cable management bracket configurations when rack mounting the Cisco 7204 from the front In the first configuration the cable management brackets are installed over the rack mount brackets and four screws secure both sets of brackets to the chassis Refer to Figure 3 4 In the second configuration two screws secure each rack mount bracket to the chassis and two additional screws secure each cable management bracket to a rack mount bracket Refer to Figure 3 5 Figure 3 4 Rack Mounting the Chassis in a Telco Type Rack with Installed Cable Management Brackets Front Installation Shown
6. In addition to the preceding guidelines review the precautions for avoiding overtemperature conditions in the following section Site Environment To properly install the Cisco 7204 chassis in a rack refer to the instructions in the Rack Mounting the Cisco 7204 section on page 3 1 in Chapter 3 Installing the Cisco 7204 Site Environment Table 2 1 lists the operating and nonoperating environmental site requirements The ranges listed are those within which the Cisco 7204 will continue to operate however a measurement that is approaching the minimum or maximum of a range indicates a potential problem You can maintain normal operation by anticipating and correcting environmental anomalies before they approach a maximum operating range Cisco 7204 Installation and Configuration Guide P28 W OL 5101 02 Chapter 2 Preparing for Installation Site Requirements W Table 2 1 Specifications for Operating and Nonoperating Environments Specification Minimum Maximum Temperature ambient operating 32 F 0 C 104 F 40 C Temperature ambient nonoperating and storage 4 F 20 C 149 F 65 C Humidity ambient noncondensing operating 10 90 Humidity ambient noncondensing 5 95 nonoperating and storage Altitude operating and nonoperating Sea level 10 000ft 3050 m Vibration operating 5 200 Hz 0 5 g 1 oct min Vibration nonoperating 5 200 Hz 1 g 1 oct min
7. Chapter3 Installing the Cisco 7204 Connecting Power W Figure 3 20 Connecting AC Input Power QO lt S Hole for nylon CO cable tie Cable retention lt AC power cable Clip Power switch PWR OK LED Step4 Plug the AC power supply cable into the AC power source Step5 Repeat Step 1 through Step 4 for the second power supply if present This completes the procedure for connecting AC input power Connecting DC Input Power Connect a 280W DC input power supply as follows e Note The color coding of the DC input power supply leads depends on the color coding of the DC power source at your site Typically green or green yellow is used for ground black is used for 48V return and red or white is used for 48 V Make certain the lead color coding you choose for the DC input power supply matches lead color coding used at the DC power source A Warning Before completing any of the following steps and to prevent short circuit or shock hazards 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 A Warning When installing the unit the ground connection must always be made first and disconnected last Step1 Ensure that the 48V a
8. B PYKOBOACTBe NO yCTaHOBKe pyKOBOACTBe NO HacTpoliKe n Apyro AOKymeHTauUN NOcTaBnAeMON C u3zpenuem ZR AARSHSRKB MESH SIA Em SATA AES Sh RE SR MIRE A EE SAREE DAE BK UWRERTRARAPUMN SSSR PSARNE ARS TE REAR He AXNAWSAP RMBHAARARA AE MKT SH RRA ABA ATMA xf 25h 1OB BR AERA T R OBKCT ASBMEPRTSEOOFRSEDHMENTWKT RBOMVY RI Ad elk BRABRORRBEICERL RHCBRMILWAICBELTSES COVA 7 IVICECREN CWS BSHOSEBIRIS EED Translated Safety Warnings BAULT lt FES cCHEOFRBSICARBLUTHEWT lt K ES z cCOBERIK BRICHBOTYVAKL Yaryv HI KRKERRUTK ES HIE TU AR v a y HIR AvI4 Fsab VYary AK KRISRASNTWSTOMOVIAT IVE ALTEZZA Cisco 7204 Installation and Configuration Guide Em OL 5105 02 Preface Terms and Acronyms W Terms and Acronyms To fully understand the content of this installation and configuration guide you should be familiar with the following terms and acronyms DCE Data communications equipment DMA Direct memory access DRAM Dynamic random access memory DTE Data terminal equipment EPROM Erasable programmable read only memory FRU Field replaceable unit router components that do not require replacement by a Cisco certified service provider Gbps Gigabits per second MB Megabyte NVRAM Nonvolatile random access memory OIR Online insertion and removal PCI Peripheral component interconnect PCMCIA Personal Computer Memory Card International Association RFI R
9. 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 Required tools available Network connection equipment available Router mounted in rack optional Cable management brackets installed optional but recommended AC power cable s connected to AC source s and router retention clip secured DC power cable s connected to DC source s and router Captive installation screws on I O controller and network processing engine checked Network interface cables and devices connected ASCII terminal attached to console port Console port set for 9600 baud 8 data bits no parity and 2 stop bits 9600 8N2 System power turned on DC OK LED is on System boot complete I O controller enabled LED is on I O controller network processing engine and all port and service adapters operational enabled LEDs on the adapters and the I O controller are on Console screen displays correct hardware configuration displayed after system banner System ready for global and interface specific configuration Cisco 7204 Installati
10. NPE 100 NPE 150 and NPE 200 continued Parameter High Warning High Critical Shutdown Chassis outlet 1 109 F 43 C 127 F 53 C 136 F 58 C Chassis outlet 2 167 F 75 C 167 F 75 C Chassis outlet 3 131 F 55 C 149 F 65 C 158 F 70 C Table 1 9 lists the DC power thresholds for the normal warning and critical power supply monitored levels Normal All monitored parameters are within normal tolerances Warning The system has exceeded a specified threshold The system will continue to operate but operator action is recommended to bring the system back to a normal state e Critical An out of tolerance temperature or voltage condition exists The system will continue to operate however the 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 Requires immediate operator action All DC power will remain disabled until you toggle the power switch Before any shutdown the system logs the status of monitored parameters in NVRAM so you can retrieve it later to help determine the cause of the problem Power supply shutdown The power supply detected an internal out of tolerance overvoltage overcurrent or temperature condition and shut itself down All DC power will remain disabled until yo
11. Router config if full duplex Router config if no shutdown Router config if exit Router config SLINEPROTO 5 UPDOWN Line protocol on Interface FastEthernet0 0 changed state to up SLINK 3 UPDOWN Interface FastEthernet0 0 changed state to up Router sh int fastethernet 0 0 FastEthernet0 0 is administratively up line protocol is up display text omitted Encapsulation ARPA loopback not set keepalive not set fdx 100BaseTX display text omitted Use the no full duplex command to return the Fast Ethernet port on the I O controller to half duplex transmission mode Port Adapters and Service Adapters The Cisco 7204 is shipped from the factory with up to four installed port adapters and service adapters Port adapters provide a variety of network media types based on your order for the router and service adapters provide hardware based services such as data compression and encryption for the port adapter media types The port and service adapters connect directly to the router s midplane Port and service adapters installed in the Cisco 7204 router support OIR I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter1 ProductOverview W Physical Description A For a description of OIR refer to Online Insertion and Removal section on page 1 25 For general instructions about how to replace a port or service adapter refer to the section Replacing a Port Adapter or Service Ad
12. at the other end of the cable Connecting Power A Warning amp Read the installation instructions before you connect the system to its power source This section provides the procedures for connecting AC input and DC input power to your Cisco 7204 Note A Detailed instructions for handling and replacing the Cisco 7204 power supplies are contained in the configuration notes 280 Watt AC Input Power Supply Replacement Instructions and 280 Watt DC Input Power Supply Replacement Instructions These documents are available on Cisco com Warning Only trained and qualified personnel should be allowed to install or replace this equipment Connecting AC Input Power Step 1 Step 2 Step 3 Connect a 280W AC input power supply as follows At the rear of the router check that the power switch on the power supply is in the OFF O position Slide the cable retention clip up away from the AC receptacle and plug in the power cable Secure the cable in the power supply AC receptacle by sliding the cable retention clip up until it fits around the connector The cable retention clip provides strain relief for the AC power cable refer to Figure 3 20 amp Note For additional AC power cable strain relief secure the cable to the power supply handle by inserting a nylon cable tie through the hole in the handle and around the cable Cisco 7204 Installation and Configuration Guide 3 20 i OL 5101 02
13. output gt o r 0x2102 gt If the prompt is rommon1 the confreg command sets the configuration register It prompts the user about each bit See the following sample output rommon 1 gt confreg Confiuration Summary enabled are load rom after netboot fails console baud 9600 boot the ROM Monitor do you wish to change the configuration y n enable diagnostic mode y n Ad n enable use net in IP bcast address y n disable use rom after netboot fails y n enable use all zero broadcast y n n enable break abort has effect y n n n n n n n mi Cisco 7204 Installation and Configuration Guide OL 5101 02 Appendix B Configuration Register Information Setting the Configuration Register While Running ROM Monitor W enable ignore system config info y n In n change console baud rate y n change the boot characteristics y n enter to boot 0 ROM Monitor 1 the boot helper image 2 15 boot system QO 2 Configuration Summary enabled are load rom after netboot fails console baud 9600 In iy boot image sepcified by the boot system commands or default to cisco2 c7200 do you wish to change the configuration y n n n You must reset or power cycle for new config to take effect rommon 2 gt I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Appendix B Configuration Register Info
14. 1 255 Encapsulation SNAP loopback not set keepalive set 10 sec ARP type SNAP ARP Timeout 04 00 00 Ring speed 16 Mbps display text omitted For complete descriptions and instructions for the commands used to configure your Cisco 7204 refer to the Configuration Fundamentals Configuration Guide and Configuration Fundamentals Command Reference publications which are available on Cisco com Cisco 7204 Installation and Configuration Guide Ezg OL 5101 02 Chapter 1 Product Overview MAC Address Functional Overview iil LAN interfaces ports require unique MAC addresses also known as hardware addresses Typically the MAC address of 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 refer to the section Online Insertion and Removal section on page 1 25 The OIR feature allows you to remove a port or service adapter and replace it with another identically configured one If the new port or service adapter matches the adapter you removed the system immediately brings it on line In order to allow OIR an address allocator with a unique MAC addresses is stored in an EEPROM on the router midplane Each address is reserved for a specific port and slot in the router regardless of whether a port or service adapter resides in that slot The MAC addresses are assigned to the slots in sequence The f
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16. 7 8 Common mode termination reduces electromagnetic interference EMI Depending on your I O controller RJ 45 interface cabling requirements use the pinouts shown in Figure 3 17 and Figure 3 18 for straight through and crossover twisted pair cable connections Figure 3 17 Straight Through Cable Pinout I O Controller RJ 45 Connection to an End Station or DTE Ethernet port End station 3 TxD t _ 3 RxD 6 TxD 6 RxD 1 RxD ____ __ 1 TxD O 2 RxD 2 TxD Figure 3 18 Crossover Cable Pinout I O Controller RJ 45 Connection to an End Station or DTE Ethernet port Hub 3 TxD 3 TxD 6 TxD 6 TxD 1 RxD 1RxD 2 RxD 2 RxD I To identify the RJ 45 cable type hold the two ends of the cable next to each other so you can see the colored wires inside the ends as shown in Figure 3 19 Figure 3 19 RJ 45 Cable Identification OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter3 Installing the Cisco 7204 WE Connecting Power DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Examine the sequence of colored wires to determine the type of RJ 45 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 and the second colored wire at one end of the cable is the sixth colored wire
17. 83 V The show environment last command retrieves and displays the NVRAM log which shows the reason for the last system shutdown if the shutdown was related to voltage or temperature and the environmental status at that time Air temperature is measured and displayed and the DC voltage supplied by the power supply is also displayed Following is sample output of the show env last command Router show env last Temperature readings chassis inlet previously measured at 27C 80F chassis outlet 1 previously measured at 31C 87F chassis outlet 2 previously measured at 37C 98F chassis outlet 3 previously measured at 45C 113F Voltage readings 3 45 V previously measured at 3 51 V 5 2 V previously measured at 5 19 V 12 2 V previously measured at 12 42 V 12 2 V previously measured at 12 14 V Cisco 7204 Installation and Configuration Guide Chapter 1 Product Overview Functional Overview W Reason for last shutdown power supply The show environment table command displays the temperature and voltage thresholds for each temperature sensor and for each monitored status level which are related to those thresholds listed in Table 1 8 and Table 1 9 The display also lists the shutdown threshold for the system Following is sample output of the show env table command for a Cisco 7204 that has an installed NPE 150 Router show env table Sample Point LowCritical LowWarning HighWarning HighCritical chassis inlet 40C 10
18. Connecting DC Input Power 3 21 Starting the Cisco 7204 3 23 Performing a Basic Configuration of the Cisco 7204 41 Using the Enable Secret and the Enable Password 4 1 Configuring the Cisco 7204 4 2 Configuring the Cisco 7204 Using Autolnstall 4 2 Configuring the Cisco 7204 M anually Using the Setup Facility 4 4 Configuring Global Parameters 4 4 Configuring Interfaces 4 7 Configuring the Cisco 7204 Using Configuration Mode 4 10 Saving Your Settings to NVRAM 4 10 Checking Your Settings and Reviewing Your Configuration Changes 4 11 Implementing Other Configuration Tasks 4 11 What Do IDo Now 411 Troubleshooting the Installation 5 1 Troubleshooting Overview 5 2 Problem Solving with Subsystems 5 3 Identifying Startup Problems 5 3 Troubleshooting the Power Subsystem 5 5 Troubleshooting the Processor Subsystem 5 6 Troubleshooting the I O Controller 5 6 Troubleshooting the Network Processing Engine 5 6 Troubleshooting the Port Adapters and Service Adapters 5 7 Troubleshooting the Cooling Subsystem 5 7 Maintaining the Cisco 7204 6 1 Viewing Your System Configuration 6 1 Replacing a Port Adapter or Service Adapter 6 3 Installing and Removing a Flash Memory Card 6 7 I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy E Contents APPENDIX A APPENDIX B INDEX Formatting a New Flash M emory Card 6 8 Copying a Bootable Image onto a Flash Memory Card 6 9 Copying Bootable Images between Flash M emory Cards
19. Do not attempt to force the card past this point Complete the following steps to remove a Flash memory card from either PCMCIA slot Press the ejector button on the slot Refer to Figure 6 5c Grasp the card and pull it from the slot Place the card in an antistatic bag This completes the steps for inserting and removing a Flash memory card OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter6 Maintaining the Cisco 7204 W Formatting a New Flash Memory Card Figure 6 5 Inserting and Removing a Flash Memory Card N N Lo A 3 S k inh EE REED REREREEEEREREEREREEE D Formatting a New Flash Memory Card The Flash memory card that shipped with your Cisco 7204 contains the Cisco IOS software image you need to boot your router In some cases you might need to insert a new Flash memory card and copy images or backup configuration files onto it Before you can use a new Flash memory card you must format it Use only Intel Series 2 Flash memory cards H6437 Note To avoid potential problems when inserting spare Flash memory cards in your Cisco 7204 we recommend that you reformat all of your Flash memory cards on a Cisco 7204 running one of the recommended Cisco IOS software releases listed in Software Advisor The section Reformatting a Flash Memory Card section on page 6 12 contains instructions that explain how to reform
20. FRU For detailed instructions about how to install the rack mount and cable management brackets on your Cisco 7204 refer to the Rack Mounting the Cisco 7204 section on page 3 1 and the General Installation section on page 3 9 in Chapter 3 Installing the Cisco 7204 Functional Overview This section provides a functional overview of the Cisco 7204 It describes the numbering and addressing of the port adapters for the router the environmental monitoring and reporting functions and online insertion and removal OIR These descriptions will help you become familiar with the capabilities of the Cisco 7204 router Port Adapter Slot and Logical Interface Numbering In the Cisco 7204 the port adapter slot number is the chassis slot in which a port or service adapter is installed while the logical interface number is the physical location of the interface port on a port adapter service adapters do not have interface ports Port adapter slots are numbered from through 4 port adapter slot 0 is reserved for the optional Fast Ethernet port on the I O controller if present Refer to Figure 1 2 for the numbering scheme of the port adapter slots The number of logical interfaces depends on the type of port adapter I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter1 ProductOverview Functional Overview The Media Access Control MAC or hardware address is a standardized data link laye
21. Flash memory card in a system that has an older image on a Flash memory card in slot 0 and a default boot image in the onboard Flash SIMM For this scenario the filenames are as follows The new image on the new Flash memory card is new image The old image on the Flash memory card in slot 0 is old image The bootable image in onboard Flash memory is boot image You will copy the new image from the new Flash memory card onto the Flash memory card that contains the old image Note Step 1 Step 2 Step 3 Step 4 The scenario assumes that the new image will fit on the Flash memory card in slot 0 alongside the old image If there is not enough available space use the delete command to delete files from the Flash memory card to make sufficient room for the new image however do not delete the old image file Then use the squeeze command to remove these deleted files from the Flash memory card If after you have deleted files and used the squeeze command the two files cannot coexist on the Flash memory card in slot 0 remove this card place it in an antistatic bag and store it in a safe place then insert the new Flash memory card with the file new image in slot 0 Proceed to Step 5 and use the command boot system flash slot0 new image to designate the file new image as the default boot image Boot the Cisco 7204 By default the file boot image is used Enable the router as follows Router gt en Password Router
22. OK 7799951 15599616 bytes CECCECECCCECCEECOCCECCCCCECCCCECCCCCCCCCCCCCCCCCECCCCCCCCCECCE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCECE CCCCECCCCCCCCCCEECCCCCCCCCCCCCCCCCCCCCECECCCCECCCECE Router amp Note In the preceding example the exclamation points appear as the file is downloaded and the C characters signify calculation of the checksum which is a verification that the file has been correctly downloaded to the Flash memory card Step4 Use the following series of commands to designate the file new image in the Flash memory card in slot 0 as the default boot image Router config terminal Router config no boot system Router config boot system flash slot0 new image Router config z Router copy running config startup config Router reload Cisco 7204 Installation and Configuration Guide a cane _ Chapter 6 Maintaining the Cisco 7204 Copying Bootable Images between Flash Memory Cards W When the system reloads it will boot the new image file from the Flash memory card This completes the procedure for copying a bootable image onto a Flash memory card Copying Bootable Images between Flash Memory Cards As future releases of Cisco IOS images become available you will receive these images either as a file booted from a network server a file on floppy disk or a file on a Flash memory card The following scenario describes how to use a newly released image on a
23. Preparing for Installation This chapter describes the equipment and site requirements for installing the Cisco 7204 The chapter contains the following sections Safety Recommendations page 2 1 Site Requirements page 2 4 Tools for Installation page 2 10 Initial Configuration Information page 2 11 Cisco 7204 Installation Checklist page 2 11 Checking the Shipping Container Contents page 2 13 Site Log page 2 14 Before installing your Cisco 7204 you should consider the power and cabling requirements that must be in place at your installation site the equipment you will need to install the router and the environmental conditions your installation site must meet to maintain normal operation This chapter guides you through the process of preparing for your router installation Safety Recommendations The following guidelines will help to ensure your safety and protect the equipment This list does not cover all potentially hazardous situations so be alert The installation of your Cisco 7204 should be in compliance with national and local electrical codes In the United States National Fire Protection Association NFPA 70 United States National Electrical Code In Canada Canadian Electrical Code part I CC22 1 In other countries International Electrotechnical Commission IEC 364 part through part 7 Review the safety warnings listed in the document Regulatory Compliance and Safety Information for the Cisco 7200 Series Rou
24. The MII enabled LED comes on after the enabled LED and indicates that the Fast Ethernet port s MII port is initialized and enabled for operation by the system and configured for operation This LED comes on during a successful router boot and after the MII port has been configured as the media type for the Fast Ethernet port the RJ 45 port is the default media type for the Fast Ethernet port This LED remains on during normal operation of the router If this LED remains off when starting the router it is probably a problem with the Fast Ethernet port on the I O controller Proceed to the section Troubleshooting the I O Controller section on page 5 6 The RJ 45 enabled LED comes on after the enabled LED and indicates that the Fast Ethernet port s RJ 45 port the default media type for the Fast Ethernet port is initialized and enabled for operation by the system This LED comes on during a successful router boot and remains on during normal operation of the router If this LED remains off when starting the router it is probably a problem with the Fast Ethernet port on the I O controller Proceed to the Troubleshooting the I O Controller section on page 5 6 Cisco 7204 Installation and Configuration Guide Eg OL 5101 01 Chapter5 Troubleshooting the Installation Troubleshooting the Power Subsystem i The RJ 45 link LED comes on only when the Fast Ethernet s RJ 45 port is receiving a carrier signal from the net
25. all six 10 32 x 3 8 slotted screws three on each side through the brackets and into the mounting strip use the top and bottom bracket holes as shown in Figure 3 2 Figure 3 3 Figure 3 4 and Figure 3 5 Using a 1 4 inch flat blade screwdriver tighten all the screws This completes the procedure for installing the chassis in the rack Proceed to the Connecting Port Adapter Cables section on page 3 13 in this chapter to continue the installation General Installation The router should already be in the area where you will install it and your installation location should already be determined If not refer to the Site Requirements section on page 2 4 in Chapter 2 Preparing for Installation When installing the Cisco 7204 on a workbench or tabletop ensure that the surface is clean and in a safe location and that you have considered the following The router requires at least three inches of clearance at the inlet and exhaust vents the right and left sides of the router The router should be installed off the floor Dust that accumulates on the floor is drawn into the interior of the router by the cooling fans Excessive dust inside the router can cause overtemperature conditions and component failures I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter3 Installing the Cisco 7204 HI General Installation DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Step 1 Ste
26. chassis refer to Figure 1 3 in Chapter 1 Product Overview Insert the two screws through the holes in the grounding lug See Figure 3 11 Ensure that the grounding lug does not interfere with other router hardware such as power supplies or the network processing engine Use the Phillips screwdriver to carefully tighten the screws until the grounding lug is held firmly to the chassis Do not overtighten the screws See Figure 3 11 Connect the opposite end of the grounding wire to the appropriate grounding point at your site to ensure an adequate chassis ground This completes the procedure for providing a chassis ground connection Connecting Port Adapter Cables The instructions for connecting the cables for each port adapter installed in the Cisco 7204 are contained in the respective configuration note for each port adapter service adapters do not have cables For example if you are connecting the cables for a PA A3 enhanced ATM port adapter refer the configuration note PA A3 Enhanced ATM Port Adapter Installation and Configuration This document is available on Cisco com Instructions for securing port adapter interface cables to the cable management brackets are contained in the section General Installation section on page 3 9 earlier in this chapter Connecting 1 0 Controller Cables The console and auxiliary ports for the Cisco 7204 are located on the I O controller The T O controller also has an op
27. damage which occurs when electronic cards or components are improperly handled can result in complete or intermittent system failures The network processing engine I O controller and each port adapter consists of a printed circuit board that is fixed in a metal carrier Electromagnetic interference EMI shielding connectors and a handle are integral components of the carrier Although the carrier helps protect the boards use an antistatic strap whenever handling the network processing engine I O controller and port adapters Handle the carriers by the handle and the carrier edges only never touch the boards or connector pins Caution Always tighten the captive installation screws on the network processing engine and I O controller See Figure 1 4 and Figure 1 9 These screws prevent accidental removal provide proper grounding for the system and help ensure that the bus connectors are properly seated in the midplane Following are guidelines for preventing ESD damage Always use an ESD wrist strap or ankle strap and ensure that it makes good skin contact When handling a removed network processing engine I O controller or port adapter make sure the equipment end of your ESD strap is attached to an unfinished chassis surface of the router do not touch the printed circuit board and avoid contact between the printed circuit board and your I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter 2 P
28. description of power supply shutdown conditions and thresholds refer to the Environmental Monitoring and Reporting Functions section on page 1 26 The fan tray shown in Figure 1 15 consists of three fans that are enclosed in a metal case The fan tray is located in the subchassis and receives 12 VDC through a DC power harness that connects directly to the router midplane You must remove the subchassis to access the fan tray Figure 1 15 Cisco 7204 Fan Tray DC power harness NY Alignment tabs 3 fe fe The fan tray draws cooling air in through the intake vent on the right side of the chassis when viewing the router from the front and moves the air across the internal components and out the exhaust vent on the left side of the chassis OL Figure 1 16 shows the air flow through the router Cisco 7204 Installation and Configuration Guide 120 U OL 5101 02 Chapter 1 Product Overview Chassis Physical Description W Figure 1 16 Intemal Air Flow Top View Power supply end ez Exhaust air 11 7 11 7 a 1 P N 1 i N 1 ei Cee N TEIE PIETEN EEN ames F E 1 e i Inlet 4 airflow n i i i i P PERETE i 1 i t Li 1 i i E a ES 1 1 1 y 1 i i i L i al H6237 Port adapter end The left and right sides of the chassis must remain unobstructed to ensure a
29. distributors who hold valid Cisco service contracts Cisco Technical Support provides 24 hour a day award winning technical assistance The Cisco Technical Support Website on Cisco com features extensive online support resources In addition Cisco Technical Assistance Center TAC engineers provide telephone support If you do not hold a valid Cisco service contract contact your reseller Cisco Technical Support Website The Cisco Technical Support Website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies The website is available 24 hours a day 365 days a year at this URL http www cisco com techsupport Access to all tools on the Cisco Technical Support Website requires a Cisco com user ID and password If you have a valid service contract but do not have a user ID or password you can register at this URL http tools cisco com RPF register register do Submitting a Service Request Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests S3 and S4 service requests are those in which your network is minimally impaired or for which you require product information After you describe your situation the TAC Service Request Tool automatically provides recommended solutions If your issue is not resolved using the recommended resources your service request will be assigned to a Cisco TAC engineer The TAC Service Request Tool
30. failure This LED should be on in normal operation Contact a service representative for instructions Troubleshooting the Netw ork Processing Engine The procedures in this section assume that the I O controller network processing engine and router itself are in the original factory configuration and that you have not made changes to your configuration file Cisco 7204 Installation and Configuration Guide n OL 5101 01 Chapter 5 Troubleshooting the Installation Troubleshooting the Cooling Subsystem i If the I O controller enabled LED does not go on as expected make sure the power to the router is turned off reseat the network processing engine in its slot and restart the router If the enabled LED remains off the system detected a processor hardware failure This LED should be on in normal operation Contact a service representative for instructions Troubleshooting the Port Adapters and Service Adapters Check the following to help isolate a problem with the port or service adapters Are all adapter enabled LEDs on If yes the system is operational Are any adapter enabled LEDs off Ifthe enabled LED on an individual adapter is off suspect that the adapter has pulled away from the midplane Reseat the adapter in its slot you do not have to turn off the system power when removing or replacing port or service adapters After the system reinitializes the interfaces if present service adapters do not h
31. number 1 The following configuration command script was created hostname Router enable secret 5 1Su8z3SPMYY8em 8sszhzk78p YO enable password wilma line vty 0 4 password s snmp server community public 1 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 Ethernet0 0 no ipx network 1 interface Ethernet0 0 ip address 1 1 1 10 255 0 0 0 appletalk cable range 0 0 0 0 appletalk discovery no mop enabled 1 interface seriall 0 ip address 1 1 1 20 255 0 0 0 ip route cache cbus no keepalive 1 router igrp 15 network 1 0 0 0 i end Use this configuration yes no yes OK Use the enabled mode configure command to modify this configuration Press RETURN to get started Your Cisco 7204 is now minimally configured and is ready to use Cisco 7204 Installation and Configuration Guide OL 5101 02 E Chapter4 Performing a Basic Configuration of the Cisco 7204 HI Configuring the Cisco 7204 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 Related Documentation section on page xiii in the Preface Configurin
32. plan to install your Cisco 7204 in an equipment rack proceed to the section General Installation section on page 3 9 Rack M ounting the Cisco 7204 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 17 inches 43 18 cm Some equipment racks provide a power strip along the length of one of the mounting strips Figure 3 2 shows a typical 4 post equipment rack with a power strip along one of the back posts If your rack has this feature consider the position of the strip when planning fastener points and ensure that you will be able to pull port adapters and other FRUs straight out of their respective slots The inlet and exhaust ports for cooling air are located on the right and left of the chassis respectively so multiple routers can be stacked in a rack with little or no vertical clearance I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter3 Installing the Cisco 7204 MI Rack Mounting the Cisco 7204 DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Figure 3 1 Typical 4 post Equipment Rack Posts and Mounting Strips A DIA Pe A Rack posts o o o p p g w A lt 18 31 in 1B 110 vac K h 46 48 cm e outlets i hole B y e center
33. port The Fast Ethernet port provides a 100 Mbps connection to the network Note The I O controller is available with or without a Fast Ethernet port The I O controller with a Fast Ethernet port is equipped with either a single MII port or an MII port and an RJ 45 port only one port can be used at a time Although still supported by Cisco Systems the I O controller equipped with the single MII port was discontinued as an orderable product in May 1998 Figure 1 1 Cisco 7204 Router Front View Port adapters Cisco 7200 seres Port adapter lever I O controller H7398 Auxiliary port Console Optional Fast Ethernet port port MII receptacle and RJ 45 receptacle PC Card slots The port adapters installed in the Cisco 7204 are of the same type as those installed on the second generation Versatile Interface Processors VIP2s in the Cisco 7500 series routers in Cisco 7000 series routers using the 7000 Series Route Switch Processor RSP7000 and 7000 series Chassis Interface RSP7000CD and in the Cisco uBR7200 series routers The port adapters installed in the Cisco 7204 support OIR For an explanation of OIR refer to the section Online Insertion and Removal section on page 1 25 Note The I O controller does not support OIR You must power down the Cisco
34. port adapter 6 3 replacing a service adapter 6 3 replacing or recovering a lost password 6 13 starting the Cisco 7204 3 23 viewing your system configuration 6 1 processor shutdown 1 27 system for troubleshooting 5 3 R rack mount installation 3 1 rack mount kit hardware 2 13 installation 3 1 radio frequency interference See RFI 2 5 replacing a port adapter 6 3 replacing a service adapter 6 3 OL 5101 02 Cisco 7204 Installation and Configuration Guide jg W index replacing or recovering a lost password 6 13 reviewing changes to configuration 4 11 RFI 2 5 RIP 4 6 RJ 45 port I O controller crossover cable 3 19 straight through cable 3 19 RJ 45 port on I O controller pinouts 3 18 Routing Information Protocol See RIP 4 6 S safety recommendations 2 1 saving the configuration file 4 9 4 10 service adapters physical description 1 17 subsystem for troubleshooting 5 7 setup command 4 4 setup command facility 2 11 example 4 6 script banner information example 4 4 interface summary example 4 5 System Configuration Dialog example 4 5 setup command facility configuration basic 4 4 show diag command 1 16 6 1 show environment command 1 28 2 9 show environment last command 1 28 show environment table command 1 29 show interfaces command 1 24 show running config command 4 11 show startup config command 4 11 show version command 1 10 6 1 shutdown environmental 1 26 fan failure 1 30 po
35. properly and the system software has initialized successfully Then if necessary you can troubleshoot individual port and service adapters Troubleshooting the 1 0 Controller The procedures in this section assume that the I O controller network processing engine and router itself are in the original factory configuration and that you have not made changes to your configuration file If the I O controller LEDs do not go on as expected refer to the Identifying Startup Problems section on page 5 3 check the following items to help isolate the problem Do all of the I O controller LEDs remain off when the system power switch is turned on Ifthe LEDs stay off first refer to the Troubleshooting the Power Subsystem section on page 5 5 and Troubleshooting the Cooling Subsystem section on page 5 7 to ensure that both the fans and the power supply are functioning properly Ifthe power supply and fans appear operational but none of the I O controller LEDs are on suspect that an improperly connected I O controller or port adapter has hung the system Tighten all captive installation screws and then restart the system With the power supply turned off reseat the I O controller in its slot and restart the router Is the I O controller enabled LED on Ifyes the system software has initialized successfully and the system is operational Ifthe enabled LED remains off the system detected a processor hardware
36. ratings and product usage instructions A fully configured Cisco 7204 weighs approximately 50 pounds The chassis is not intended to be moved frequently Before you install the router ensure that your site is properly prepared so you can avoid having to move the chassis later to accommodate power sources and network connections Whenever you lift the chassis or any heavy object follow these guidelines see Figure 2 1 Always disconnect all external cables before lifting or moving the chassis Do not attempt to lift the chassis by yourself have someone assist you Ensure that your footing is solid and balance the weight of the object between your feet Lift the chassis slowly never move suddenly or twist your body as you lift Keep your back straight and lift with your legs not your back If you must bend down to lift the chassis bend at the knees not at the waist to reduce the strain on your lower back muscles Lift the chassis from the bottom grasp the underside of the chassis exterior with both hands Figure 2 1 Lifting the Chassis eal San Fy Cisco 7204 Installation and Configuration Guide P22 E OL 5101 02 Chapter 2 Preparing for Installation Safety Recommendations W Safety w ith Electricity The port adapters and power supplies are designed to be removed and replaced while the system is operating without presenting an electrical hazard or damage to the system However you must power dow
37. service representative for further instructions Is the power OK LED on for the second redundant power supply If yes proceed to the section Troubleshooting the Processor Subsystem Cisco 7204 Installation and Configuration Guide OL 5101 01 EN Chapter5 Troubleshooting the Installation His Troubleshooting the Processor Subsystem If not repeat each of the above procedures for the second power supply amp Note After powering off the router wait at least 30 seconds before powering it on again If you are unable to resolve the problem or you determine that either a power supply or chassis connector is faulty contact a service representative for instructions Troubleshooting the Processor Subsystem The processor subsystem comprises the I O controller network processing engine and all port and service adapters The I O controller and network processing engine are required system components The system cannot operate unless the I O controller and network processing engine are installed properly however the system can operate without any port or service adapters installed as long as none are in partial contact with the midplane pins A port or service adapter that is partially connected to the midplane will send incomplete signals to the processor which will fault the PCI bus and cause the system to hang Therefore first ensure that the I O controller and the network processing engine are installed
38. should come on immediately when you place the power supply switch in the ON I position and remain on during normal system operation If the green power OK LED does not come on proceed to the section Troubleshooting the Power Subsystem The LEDs on the I O controller should come on as follows OL 5101 01 Cisco 7204 Installation and Configuration Guide jg Chapter5 Troubleshooting the Installation Troubleshooting Overview S The IO power OK LED comes on immediately and indicates that the I O controller is receiving DC power from the router midplane This LED comes on during a successful router boot and remains on during normal operation of the router If this LED remains off when starting the router either there is a problem with the power supply it is damaged or not connected to the router midplane or the network processing engine or the T O controller are not connected to the router midplane Proceed to the Troubleshooting the I O Controller section on page 5 6 later in this chapter The enabled LED comes on after the IO power OK LED and indicates that the network processing engine and the I O controller are enabled for operation by the system however it does not mean that the Fast Ethernet port on the I O controller is functional or enabled This LED comes on during a successful router boot and remains on during normal operation of the router If this LED remains off when starting the router it i
39. sides of the chassis to allow cooling air to flow Refer to the Preventive Site Configuration Maintaining Normal Operation section on page 2 9 in Chapter 2 Preparing for Installation for preventive site configurations The above message could also indicate a faulty component or temperature sensor Before the system shuts down use the show environment or show environment table command to display the internal chassis environment Refer to the Functional Overview section on page 1 23 in Chapter 1 Product Overview for descriptions of the show environment and show environment table commands OL 5101 01 Cisco 7204 Installation and Configuration Guide jg Chapter5 Troubleshooting the Installation HI Troubleshooting the Cooling Subsystem If you experience trouble with the startup that is not resolved with these procedures contact a service representative for assistance and further instructions Cisco 7204 Installation and Configuration Guide OL 5101 01 Maintaining the Cisco 7204 This chapter describes basic maintenance procedures for the Cisco 7204 The procedures are presented in the following sections Viewing Your System Configuration page 6 1 Replacing a Port Adapter or Service Adapter page 6 3 Installing and Removing a Flash Memory Card page 6 7 Formatting a New Flash Memory Card page 6 8 Copying a Bootable Image onto a Flash Memory Card page 6 9 Copying Bootable Im
40. 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 2 Troubleshooting the Power Subsystem page 5 5 Troubleshooting the Processor Subsystem page 5 6 Troubleshooting the Cooling Subsystem page 5 7 The procedures in this chapter assume that you are troubleshooting the initial system startup and that the Cisco 7204 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 publication Regulatory Compliance and Safety Information for the Cisco 7200 Series Routers that accompanied your Cisco 7204 before using the troubleshooting procedures in this chapter 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 e 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 Figure 5 1 shows the general troubleshooting strategy described in this chapter Refer to this chart as necessary to follow the steps
41. system memory Chapter 6 Troubleshooting the Installation Chapter 5 provides guidelines for troubleshooting the hardware installation Chapter 5 Maintaining the Cisco 7204 Chapter 6 provides simple maintenance procedures that you might need to perform after you have installed your Cisco 7204 Appendix A Industry Standard Wiring Plans Appendix A lists the telephone industry color code scheme for 25 pair wires including the pin numbers Appendix B Configuration Register Information Appendix B provides configuration register information Document Conventions This publication uses the following conventions In screen displays the symbol represents the key labeled Control For example the key combination z means hold down the Control key while you press the z key Command descriptions use these conventions Examples that contain system prompts denote interactive sessions indicating the commands that you should enter at the prompt The system prompt indicates the current level of the EXEC command interpreter For example the prompt router gt indicates that you should be at the user level and the prompt router indicates that you should be at the privileged level Access to the privileged level usually requires a password Refer to the related software configuration and reference documentation listed in the Related Documentation section on page xiii for additional information
42. the Router Chassis il To secure port adapter interface cables to the cable management brackets complete the following steps Note The eight removable tie wraps installed on the cable management brackets secure port adapter interface cables to the brackets We recommend that you use the tie wraps that shipped with the cable management brackets You can use standard tie wraps however you will have to cut and replace them with new tie wraps when you want to release or secure an interface cable to a bracket Step1 Select a tie wrap and release its locking mechanism Step2 Carefully lace the interface cables from a port adapter installed in the chassis between the two ends of the unlocked tie wrap amp Note Be sure to leave a small service loop in the interface cable before securing it to the cable management bracket Step3 With the interface cables between the ends of the tie wrap and the interface cables service loop in place tighten the cable tie down around the interface cables until they are secured against the cable management bracket Refer to Figure 3 10 Figure 3 10 Securing Interface Cables to the Cable Management Brackets Cisco 7200 seres H9237 Service loop Step4 Repeat Step 1 through Step 3 for any other port adapter interface cables installed in the router This completes the procedure for securing port adapter interface cable
43. 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 The host must be on the remote side of the router s synchronous serial connection to the WAN 2 User Datagram Protocol UDP broadcasts to and from the router and the TCP IP host are enabled This functionality is coordinated by your system administrator at the site where the TCP IP host is located You should not use AutolInstall unless the required files are available on the TCP IP host See the publications Configuration Fundamentals Configuration Guide and Configuration Fundamentals Command Reference for detailed information about how AutolInstall works Complete the following steps to prepare your Cisco 7204 for the AutoInstall process Attach the appropriate synchronous serial cable to synchronous serial interface 0 on the router Note Step 2 When powering on or power off the router wait 30 seconds before powering it on or powering it off again Turn the power switch on each power supply to the ON l 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 Cisco 7204 Installation and Configuration Guide Pa E OL 5101 02 Chapter4 Performing a Basic Configuration of the Cisco 7204 Config
44. 08 0x0100 Break disabled 10 0x0400 IP broadcast with all zeros Cisco 7204 Installation and Configuration Guide OL 5101 02 g es Appendix B Configuration Register Information Hs Configuration Bit M eanings Table B 1 Configuration Register Bit Settings continued BitNo Hex Meaning 11 12 0x800 0x 1000 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 Table B 2 provides information about the bits settings Table B 2 Bits 0 3 Settings Boot Field Meaning 0 Stays at the system bootstrap prompt ROM monitor on a reload or power cycle 1 Boots the boot helper image as a system image 2 Full boot process which loads the Cisco IOS image into Flash memory 2 F Specifies a default filename for booting over the network from a TFTP server The boot field specifies a number in binary If you set the boot field value to 0 you must have a console port access to boot the operating system manually Boot the operating system by entering the b command at the bootstrap prompt as follows gt b tftp flash filename Definitions of the various command options follow b Boots the default system software from ROM b flash Boots t
45. 4F 50C 122F chassis outlet 1 43C 109F 53C 127F chassis outlet 2 75C 167F 75C 167F chassis outlet 3 55C 131F 65C 149F 3 45 V 3 26 3 34 t355 3 63 5 15 V 4 86 4 99 9 31 5 43 12 15 V 11 39 11 67 12 62 1291 11 95 V 9 52 10 73 13 16 14 38 System shutdown for chassis outlet 1 58C 136F System shutdown for chassis outlet 3 70C 158F Following is sample output of the show env table command for a Cisco 7204 that has an installed NPE 100 or NPE 200 Router show env table Sample Point LowCritical LowWarning HighWarning HighCritical chassis inlet 40C 104F 50C 122F chassis outlet 1 43C 109F 53C 127F chassis outlet 2 75C 167F T5C 167F chassis outlet 3 50C 122F 60C 140F 3 45 V 3 26 3 34 3 55 3 63 5 13 V 4 86 4 99 5231 5 43 12 15 V 11 39 11 67 12 62 1291 11 95 V 9 52 10 73 13 16 14 38 System shutdown for chassis outlet 1 58C 136F System shutdown for chassis outlet 3 65C 149F Note Temperature ranges and values are subject to change The show environment 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 env all command Router show env all Power Supplies Power supply 1 is Zytek AC Power Supply Unit is on Power supply 2 is Zytek AC Power Supply Unit is on Temperature readings
46. 6 11 Reformatting a Flash M emory Card 6 12 Replacing or Recovering a Lost Password 6 13 Overview of the Password Recovery Procedure 6 14 Details of the Password Recovery Procedure 6 14 Industry Standard Wiring Plans A 1 Configuration Register Information B 5 Configuration Bit Meanings B 5 Bits 0 3 B 6 Bit6 B 7 Bit7 B 7 Bit8 B 8 Bit 10 and Bitl4 B 8 Bit 11 and Bitl2 B 8 Bit13 B 8 Bit15 B 9 Displaying the Configuration Register W hile Running Cisco IOS B 9 Displaying the Configuration Register While Running ROM Monitor B 9 Setting the Configuration Register While Running Cisco IOS B 10 Setting the Configuration Register While Running ROM Monitor B 10 mi Cisco 7204 Installation and Configuration Guide OL 5101 02 Preface This section explains the objectives intended audience and organization of the Cisco 7204 Installation and Configuration Guide and defines the conventions used to convey instructions and information Document Objectives This installation guide explains the initial hardware installation and basic configuration procedures for the Cisco 7204 router It contains procedures for unpacking and installing the router hardware starting up the router and creating a basic software configuration file After completing the installation and basic configuration procedures covered in this guide you will then use the appropriate companion publications to more completely configure your system For comprehensive
47. 7204 before removing the I O controller from the router Port adapter slots in the Cisco 7204 router are numbered from left to right beginning with port adapter slot 1 and continuing through port adapter slot 4 Port adapter slot 0 is the Fast Ethernet port on the I O controller refer to Figure 1 2 Cisco 7204 Installation and Configuration Guide i2 E OL 5101 02 Chapter1 Product Overview Physical Description W amp Note In Figure 1 1 and Figure 1 2 a blank port adapter is installed in slot 3 To ensure adequate airflow across the port adapters each port adapter slot must be filled with either a port adapter or a blank port adapter Figure 1 2 Port Adapter Slot Numbering Port adapter slot 4 Port adapter slot 2 Blank port adapter Cisco 7200 seres tso sumus o H7399 Port adapter slot 3 Port adapter slot 1 Port adapter slot 0 The rear of the Cisco 7204 router provides access to the network processing engine and up to two power supplies refer to Figure 1 3 Figure 1 3 Cisco 7204 Router Rear View Chassis grounding receptacles AC input receptacle Power supply filler plate y H6423 Cisco Systems AC input or network services engine power supply N
48. 7204 from a console you need to connect a terminal to the router s console port Configuration requires access to the console port on the router s I O controller Using the Enable Secret and the Enable Password The Cisco 7204 is administered using the Cisco command interpreter called the EXEC You must boot and log in to the router before you can enter an EXEC command For security purposes the EXEC has two levels of access to commands user EXEC mode and privileged EXEC mode The commands available at the user level are a subset of those available at the privileged level Because many privileged level EXEC commands are used to set operating parameters you should password protect these commands to prevent unauthorized use There are two commands you can use to set the password protection enable secret password which is a very secure encrypted password enable password which is a less secure or nonencrypted password You must enter the correct password to gain access to privileged level commands The passwords should be different for maximum security If you enter the same password for both during the setup script the system will accept it but you will receive a warning message indicating that you should enter a different password I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter4 Performing a Basic Configuration of the Cisco 7204 HI Configuring the Cisco 7204 An enable secret password
49. Chapter 2 Preparing for Installation Site Requirements Any additional interface equipment you need such as transceivers hubs switches modems channel service units CSUs or data service units DSUs Cable pinouts if you plan to build your cables Before installing the Cisco 7204 have all additional external equipment and cables on hand The information listed above is contained in the documentation that is shipped with each port adapter For example if you need ATM distance limitations and pinouts refer to the configuration note PA A3 Enhanced ATM Port Adapter Installation and Configuration This configuration note accompanies each PA A3 enhanced ATM port adapter that is shipped from the factory as an installed item in a Cisco 7204 and as a FRU For ordering information contact a customer service representative Equipment Racks The rack mounting hardware included with the Cisco 7204 is suitable for most 19 inch equipment racks and telco type racks To easily access FRUs while the router is installed in a rack make certain you have access to the front and rear of the router Before using a particular rack check for obstructions such as a power strip that could impair rack mount installation If a power strip does impair a rear rack mount installation remove the power strip before installing the Cisco 7204 in the rack then replace it after the chassis is installed As an alternative you can mount the Cisco 7204 on an
50. Cisco SYSTEMS Cisco 7204 Installation and Configuration Guide Corporate Headquarters Cisco Systems Inc 170 West Tasman Drive San J ose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 526 4100 Customer Order Number Text Part Number OL 5101 02 X THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE ALL STATEMENTS INFORMATION AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY The following information is for FCC compliance of Class A devices This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interfe
51. E 100 does not have SRAM 4 ROM read only memory OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter1 ProductOverview Physical Description amp Note To prevent DRAM errors and to ensure your system initializes correctly at startup DRAM bank 0 socket U18 and U25 or U11 and U25 must contain no fewer than two SIMMs of the same type You may also install two SIMMs of the same type in bank socket U4 and U12 or U42 and U52 however bank 0 must always contain the two largest SIMMs Table 1 3 lists the network processing engine factory installed DRAM configurations and their product numbers Table 1 3 DRAM SIMM Configurations NPE 100 NPE 150 and NPE 200 Total DRAM DRAM BankO Quantity DRAM Bank1 Quantity Product Number 32 MB U18 and U25 2 16 MB U4 and U12 or MEM NPE 32MB or SIMMs U42 and U52 U11 and U25 64 MB U18 and U25 2 32 MB U4andU12or MEM NPE 64MB or SIMMS U42 and U52 U11 and U25 128 MB U18 and U25 2 32 MB U4 and U12 or 2 32 MB MEM NPE 128MB or SIMMs U42 and U52 SIMMs U11 and U25 1 These products are also available as DRAM upgrades For example to upgrade a network processing engine from 32 MB to 64 MB of DRAM order product number MEM NPE 32MB A 16 MB option product number MEM NPE 16MB which consists of two 8 MB SIMMs is also available from the factory as a DRAM upgrade Use the show version command to identif
52. Insert the new Flash memory card in slot 1 Use the following command to copy the file new image in slot to the Flash memory card in slot 0 only if there is enough memory space for the two images to coexist If there is not enough memory space proceed to Step 5 Router copy slotl new image slot0 new image amp Note You can also enter the preceding command as copy slot1 new image slot0 OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter6 Maintaining the Cisco 7204 Hi Reformatting a Flash Memory Card Step5 Use the following series of commands to designate the file new image which is on the Flash memory card in slot 0 as the default boot image Router config t Router config no boot system Router config boot system flash slot0 new image Router config z Router copy running config startup config Router reload When the system reloads it will boot the file new image from the Flash memory card in slot 0 This completes the procedure for copying bootable images between Flash memory cards Reformatting a Flash Memory Card Depending on the circumstances you might need to use a Flash memory card from another system to copy images or backup configuration files however you cannot boot from a Flash memory card that was formatted on another type of system You must reformat the card before you can use it as a boot source Use only Intel Series 2 Flash memory cards Not
53. LEDs on the I O controller faceplate indicate system status two additional LEDs indicate the status of the Flash memory cards installed in either PCMCIA slot Figure 1 10 shows the LEDs on the I O controller with the Fast Ethernet port that is equipped with a single MII port Figure 1 11 shows the LEDs on the I O controller with the Fast Ethernet port that is equipped with an MII port and an RJ 45 port Figure 1 12 shows the LEDs on the I O controller without the Fast Ethernet port Table 1 5 lists I O controller LEDs and their functions To use the LEDs for troubleshooting the I O controller refer to the Identifying Startup Problems section on page 5 3 in Chapter 5 Troubleshooting the Installation A CPU reset button is located next to the IO power OK LED or the auxiliary port on the I O controller faceplate The CPU reset button resets the entire system A Caution To prevent system errors and problems use the CPU reset button only at the direction of your service representative Cisco 7204 Installation and Configuration Guide I oL 5101 02 ESN Chapter1 ProductOverview W Physical Description Figure 1 10 I O Controller LEDs and CPU Reset Button with Fast Ethemet Port Single MII Port Tee Toa J e7 Ne Ss oot ws Cisco 7204 Installation and Configuration Guide Pls i OL 5101 02 Chapter 1 Product Overview Physical Descriptio
54. OL 5101 02 Cisco 7204 Installation and Configuration Guide gy W index show version 1 10 6 1 config terminal command 4 10 configuration file saving 4 9 4 10 interface 4 7 modifications 4 11 reviewing modifications 4 11 configuration bit meanings B 5 configuration modes basic 4 10 configuration procedures AutoInstall 4 2 basic router configuration 4 2 Ethernet interface configuration 4 7 T O controller Fast Ethernet full duplex configuration 1 17 T O controller Fast Ethernet media type configuration 1 17 setup command facility 4 4 synchronous serial interface configuration 4 8 configuration register B 5 configure command 4 10 configuring AppleTalk 4 6 global parameters description 4 4 procedure 4 5 sample configuration 4 6 interface parameters examples of 4 7 4 8 sample configuration 4 8 to 4 9 interfaces 4 7 IPX 4 6 the router using AutoInstall 4 2 using configuration mode 4 10 using the setup command facility 4 4 configuring global parameters 4 4 connecting power 3 20 connection equipment auxiliary port signals 3 16 console and auxiliary 3 14 console port signals 3 15 Fast Ethernet MII and RJ 45 on I O controller 3 16 connector auxiliary port 3 16 console port 3 15 console port cable 3 15 console terminal system banner display 5 5 cooling subsystem 5 3 5 7 copy command 6 9 copy command Flash memory 6 11 copy running config startup config command 4 3 4 10 critical status level environme
55. R INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES CCSP the Cisco Square Bridge logo Cisco Unity Follow Me Browsing FormShare and StackWise are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn and iQuick Study are service marks of Cisco Systems Inc and Aironet ASIST BPX Catalyst CCDA CCDP CCIE CCIP CCNA CCNP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Empowering the Internet Generation Enterprise Solver EtherChannel EtherFast EtherSwitch Fast Step GigaDrive GigaStack HomeLink Internet Quotient IOS IP TV iQ Expertise the iQ logo iQ Net Readiness Scorecard LightStream Linksys MeetingPlace MGX the Networkers logo Networking Academy Network Registrar Packet PIX Post Routing Pre Routing ProConnect RateMUX Registrar ScriptShare SlideCast SMARTnet StrataView Plus SwitchProbe TeleRouter The Fastest Way to Increase Your Internet Quotient TransPath and VCO are registered trademarks of Cisco Systems Inc and or its affiliates in the United States and certain other countries All other trademarks mentioned in this document or Website are the property of their respective owners The use of the word partner does no
56. ack installation consider the following guidelines Install the Cisco 7204 in an open rack whenever possible If installation in an enclosed rack is unavoidable ensure that the rack has adequate ventilation A Caution To prevent chassis overheating never install the Cisco 7204 in an enclosed rack or room that is not properly ventilated or air conditioned If you plan to use an equipment shelf ensure that the shelf is constructed to support the weight and dimensions of the chassis shows the chassis footprint which you will need if you are designing a customized shelf We recommend that you use the rack mount kit designed for the Cisco 7204 Allow sufficient clearance around the rack for maintenance If the rack is mobile you can push it back near a wall or cabinet for normal operation and pull it out for maintenance installing or moving port adapters connecting cables or replacing or upgrading components Otherwise allow 19 inches 48 3 cm of clearance to remove Cisco 7204 FRUs Cisco 7204 Installation and Configuration Guide OL 5101 02 EN Chapter 2 Preparing for Installation Site Requirements Maintain a minimum clearance of three inches on the right and left of the chassis for the cooling air inlet and exhaust ports respectively Avoid placing the Cisco 7204 in an overly congested rack or directly next to another equipment rack otherwise the heated exhaust air from other equipment can enter the inl
57. adio frequency interference RISC Reduced instruction set computing SIMM Single in line memory module SNMP Simple Network Management Protocol SRAM Static random access memory TFTP Trivial File Transfer Protocol Related Documentation Your Cisco 7204 router and the Cisco IOS software running on it contain extensive features and functionality which are documented in the following resources Cisco 7200 Series Routers Documentation Roadmap at http www cisco com univercd cc td doc product core 7200vx o013512 htm for a list of all Cisco 7200 series routers documentation and troubleshooting tools and information Cisco 7200 Series Routers Port Adapter Documentation Roadmap at http www cisco com univercd cc td doc product core 7200vx 013530 htm for a list of all Cisco 7200 series routers supported port adapter documentation Cisco 7200 Series Routers Troubleshooting Documentation Roadmap at http www cisco com univercd cc td doc product core 7200vx 013518 htm for links to troubleshooting tools utilities and Tech Notes OL 5105 02 Cisco 7204 Installation and Configuration Guide gy Preface W Obtaining Documentation Obtaining Documentation Cisco documentation and additional literature are available on Cisco com Cisco also provides several ways to obtain technical assistance and other technical resources These sections explain how to obtain technical information from Cisco Systems Cisco com You can acces
58. ages between Flash Memory Cards page 6 11 Reformatting a Flash Memory Card page 6 12 Replacing or Recovering a Lost Password page 6 13 Note For procedures that explain the use of the PCMCIA Flash Disk refer to the Using the Flash Disk document For procedures that explain how to replace main Flash and ROM monitor memory in Cisco 7200 series routers refer to the Memory Replacement Instructions for the Network Processing Engine and Input Output Controller document The preceding documents are available on Cisco com Viewing Your System Configuration You can use the show version and the show diag commands to view information specific to the hardware configuration of your Cisco 7204 Use the show version or show hardware command to display the system hardware the network processing engine and number of interfaces installed the software version the names and sources of configuration files and the boot images The following example shows the output from the show version command router gt sh version Cisco Internetwork Operating System Software IOS tm 7200 Software C7200 J M Released Version 11 1 17 CA Copyright c 1986 1996 by cisco Systems Inc Compiled Sun 21 Apr 96 04 10 by I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter 6 Maintaining the Cisco 7204 Viewing Your System Configuration Image text base 0x60010890 data base 0x605F0000 ROM System Boo
59. air has a solid background of its group color and stripes of the pair within group color the second wire has the colors reversed Table A 1 lists the sequences Note that red brown and red orange wires can be easily confused Table A 1 Telephone Industry 25 Pair Color Code and Pin Numbers Pair Number Wire Number Solid Color Stripe Color Pin Number 1 1 White Blue 26 1 2 Blue White 1 2 1 White Orange 27 2 2 Orange White 2 3 1 White Green 28 3 2 Green White 3 4 1 White Brown 29 4 2 Brown White 4 5 1 White Slate 30 5 2 Slate White 5 6 1 Red Blue 31 6 2 Blue Red 6 7 1 Red Orange 32 7 2 Orange Red 7 8 1 Red Green 33 8 2 Green Red 8 OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Appendix A Industry Standard Wiring Plans Table A 1 Telephone Industry 25 Pair Color Code and Pin Numbers continued Pair Number Wire Number Solid Color Stripe Color Pin Number 9 1 Red Brown 34 9 2 Brown Red 9 10 1 Red Slate 35 10 2 Slate Red 10 11 1 Black Blue 36 11 2 Blue Black 11 12 1 Black Orange 37 12 2 Orange Black 12 13 1 Black Green 38 13 2 Green Black 13 14 1 Black Brown 39 14 2 Brown Black 14 15 1 Black Slate 40 15 2 Slate Black 15 16 1 Yellow Blue 41 16 2 Blue Yellow 16 17 1 Yellow Orange 42 17 2 Orange Yellow 17 18 1 Yellow Green 43 18 2 Gre
60. alling and replacing a port or service adapter in a Cisco 7204 router refer to the configuration note that was shipped with the port or service adapter hardware Caution The network processing engine and the I O controller are required system components that cannot be removed if the router is operating Removing the network processing engine or the I O controller while the router is operating will cause the router to shut down or crash and might damage or destroy memory files Each port and service adapter has a bus connector that connects it to the router s midplane Each midplane connector has a set of tiered pins in three lengths that send specific signals to the system as they make contact with the port adapter The system assesses the signals it receives and the order in which it receives them to determine if a port or service adapter is being removed or inserted into the midplane From these signals the system determines whether to reinitialize a new interface or shut down a removed interface For example when inserting an port adapter the longest pins make contact with the port adapter first and the shortest pins make contact last The system recognizes the signals and the sequence in which it receives them I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter1 ProductOverview W Functional Overview When you remove or insert a port or service adapter in a Cisco 7204 router the midplane pins sen
61. amples onto the Flash memory card Se Step1 Boot the Cisco 7204 and allow it to initialize Step 2 Insert an unformatted Flash memory card into slot 0 use slot 1 f slot 0 is not available and format the card using the procedure in the section Formatting a New Flash Memory Card section on page 6 8 Then proceed to Step 3 amp Note If you have already formatted a Flash memory card you can use it instead however you cannot boot from a Flash memory card that was formatted on another type of system You must reformat the card to use it as a boot source To avoid potential problems when inserting spare Flash memory cards in your Cisco 7204 we recommend that you reformat all of your Flash memory cards on a Cisco 7204 running one of the recommended Cisco IOS software releases listed in Software Advisor The section Reformatting a Flash Memory Card section on page 6 12 contains instructions that explain how to reformat a Flash memory card Step3 Copy the new image new image in the following example to the Flash memory card and make this image the default boot image Then reboot the router using the following series of commands Router gt en Password Router copy tftp new image slot0 new image 20575008 bytes available on device slot0 proceed confirm address or name of remote host 1 1 1 1 loading new image from 1 1 1 1 via Ethernet1 0 1 1111DI ERTER ETEA S EE RE ETET TTET E E E EEr e
62. and secure The fans direct cooling air throughout the chassis interior a loose component or empty slot can redirect the air flow away from active components I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter2 Preparing for Installation HI Tools for Installation Power Considerations Follow these precautions and recommendations when planning power connections to the Cisco 7204 Check the power at your site before installation and periodically after installation to ensure that you are receiving clean power Install a power conditioner if necessary Install proper grounding to avoid damage from lightning and power surges amp Note The Cisco 7204 installation must comply with all applicable codes and is approved for use with copper conductors only The ground bond fastening hardware should be of compatible material and preclude loosening deterioration and electro chemical corrosion of hardware and joined material Attachment of the chassis ground to a central office or other interior ground system should be made with a 6 AWG copper ground conductor at a minimum The Cisco 7204 chassis employs two threaded M5 chassis grounding receptacles located on the rear of the chassis which are intended to be bonded directly to the central offices or other interior ground system The chassis ground requires M5 screws and locking hardware which are not included For instructions on how to properly ground the chass
63. apter section on page 6 3 in Chapter 6 Maintaining the Cisco 7204 Caution e To ensure adequate airflow across the router s port adapters a port adapter or a blank port adapter must be installed in each port adapter slot Note Power Supplies A Detailed instructions for removing replacing and configuring the port and service adapter types supported by the Cisco 7206 are contained in the configuration note for each port and service adapter For example if you plan to replace a PA A3 enhanced ATM port adapter in your Cisco 7206 router PA A3 Enhanced ATM Port Adapter Installation and Configuration This document is available on Cisco com The Cisco 7204 comes equipped with one 280W AC input power supply or one 280W DC input power supply You must order the second power supply separately Caution amp Do not mix power supplies in the Cisco 7204 In dual power supply configurations both power supplies must be of the same type two AC input power supplies or two DC input power supplies Note Detailed instructions for handling and replacing the Cisco 7204 power supplies are contained in the configuration notes 280 Watt AC Input Power Supply Replacement Instructions and 280 Watt DC Input Power Supply Replacement Instructions This document is available on Cisco com A handle on the AC and DC power supplies provides a grip point for removing and replacing the power supply Figure 1 13 sh
64. are and some boot images Enter enable password betty 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 SNMP defines a set of functions that can be used to monitor and control network elements Enter yes to accept SNMP management enter no to refuse it Configure SNMP Network Management yes Community string public For the following query do not enable CLNS Configure CLNS no For the following queries enable routing on AppleTalk and IPX Configure AppleTalk no yes Multizone networks no yes Configure IPX no yes For the following queries do not enable Vines XNS DECnet or bridging Configure Vines no Configure XNS no Configure DECnet no Configure bridging no In most cases you will use IP routing If 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 setup 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 Configure IP yes Configure IGRP routing yes Your IGRP autonomous system number 1 15 In the following example routing is enabled on AppleTal
65. at a Flash memory card Cisco 7204 Installation and Configuration Guide Pos W OL 5101 02 Chapter6 Maintaining the Cisco 7204 A Copying a Bootable Image onto a Flash Memory Card W Caution amp The following formatting procedure erases all information on the Flash memory card To prevent the loss of important data that might be stored on a Flash memory card proceed carefully If you want to save the data on a Flash memory card copy the data to a server before you format the card Note Step 1 Step 2 The following procedure assumes you have already booted your Cisco 7204 Use the following procedure to format a new Flash memory card Using the procedure in the section Installing and Removing a Flash Memory Card section on page 6 7 insert the Flash memory card into slot 0 If slot 0 is not available use slot 1 Format the Flash memory card using the format slot0 or format slot1 command as follows Router format slot0 All sectors will be erased proceed confirm Enter volume id up to 30 characters MyNewCard Formatting sector 1 Format device slot0 completed Router The new Flash memory card is now formatted and ready to use Note For this example an 8 MB Flash memory card was used and at the line Formatting sector the system counted the card s sectors backwards from 64 to as it formatted them For 16 MB Flash memory cards the system counts ba
66. ater in this chapter Configuring Interfaces Following are the steps for configuring interfaces to allow communication over a LAN or WAN To configure the interface parameters you need your interface network addresses and subnet mask information Consult with your network administrator for this information Configuring Ethernet Interfaces Step1 In the following example the system is being configured for an Ethernet LAN using IP Respond to the prompts as follows using your own addresses and mask at the setup prompts Configuring interface parameters Configuring interface Ethernet0 0 Is this interface in use yes Use the 100 Base TX RJ 45 connector yes Configure IP on this interface no yes IP address for this interface 1 1 1 10 Number of bits in subnet field 0 Class A network is 1 0 0 0 0 subnet bits mask is 255 0 0 0 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 Step3 Ifyou will be using AppleTalk on the interface enter yes Enter yes to configure for extended AppleTalk networks and then enter the cable range number Enter the zone name and any other additional zones that will be associated with your local zone Configure AppleTalk on this interface no yes Extended AppleTalk network no yes AppleTalk starting cable range 0 Cisco 7204 Installation an
67. ave interfaces the enabled LED on the adapter should go on Ifthe enabled LED remains off the system detected a processor hardware failure This LED should be on in normal operation Contact a service representative for instructions Troubleshooting the Cooling Subsystem Check the following to help isolate a problem with the cooling system When you start up the system do the fans start operating To determine if the fans are operating listen for them In noisy environments place your hand on the left side of the chassis when viewing the chassis from the front to feel for air being forced out the vents If yes the power to the fan tray is good If no there is a problem with the fan tray or power Refer to the section Troubleshooting the Power Subsystem in this chapter The following message if displayed indicates that the system has detected an overtemperature condition or out of tolerance power inside the chassis Queued messages SENVM 1 SHUTDOWN Environmental Monitor initiated shutdown If an environmental shutdown results from an out of tolerance power condition the power OK LED will go off and the system shuts down Refer to the Troubleshooting the Power Subsystem section on page 5 5 Although an overtemperature condition is unlikely at initial startup ensure that heated exhaust air from other equipment is not entering the router s inlet vent and that there is sufficient clearance around the
68. cable or transceiver to the MII port MII cables and transceivers have knurled thumbscrews that you fasten to the jackscrews on the MII connector and tighten with your fingers Use the jackscrews to secure your MII cable to the MII port Figure 3 15 MII Port Table 3 2 lists the pinouts and signals for the I O controller MII port Table 3 3 Mil Port Pinout Pin In Out 1 0 Description 14 17 Yes Transmit Data TxD 12 Yes Transmit Clock Tx_CLK 11 Yes Transmit Error Tx_ER 13 Yes Transmit Enable Tx_EN 3 Yes MII Data Clock MDC 4 7 Yes Receive Data RxD 9 Yes Receive Clock Rx_CLK 10 Yes Receive Error Rx_ER OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter3 Installing the Cisco 7204 HI Connecting 1 0 Controller Cables DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Table 3 3 Mil Port Pinout continued Pin In Out 1 0 Description 8 Yes Receive Data Valid Rx_DV 18 Yes Collision COL 19 Yes Carrier Sense CRS 2 Yes MII Data Input Output MDIO 22 39 Common ground 1 20 21 40 5 0 volts V 1 Any pins not indicated are not used 2 Tx_CLK and Rx_CLK are p
69. can contain from 1 to 25 uppercase and lowercase alphanumeric characters an enable password can contain any number of uppercase and lowercase alphanumeric characters In both cases a number cannot be the first character Spaces are also valid password characters for example two words is a valid password Leading spaces are ignored trailing spaces are recognized Configuring the Cisco 7204 You can configure the Cisco 7204 using one of the procedures described in the following sections Configuring the Cisco 7204 Using AutoInstall Configuring the Cisco 7204 Manually Using the Setup Facility Configuring the Cisco 7204 Using Configuration Mode Follow the procedure that best fits the needs of your network configuration Note You need to acquire the correct network addresses from your system administrator or consult your network plan to determine correct addresses before you can complete the router configuration Before continuing the configuration process check the current state of the router by entering the show version command The show version command displays the release of Cisco IOS software that is available on the router Configuring the Cisco 7204 Using Autolnstall Step 1 The AutoInstall process is designed to configure the Cisco 7204 automatically after connection to your WAN For AutolInstall to work properly a Transmission Control Protocol Internet Protocol TCP IP host on your network must be preconfigured
70. ck from tipping when installing the router in telco type racks ensure that the rack is bolted to the floor and if necessary anchored with appropriate fixtures To install the chassis in the rack complete the following steps Step1 On the chassis ensure that all captive screws on the network processing engine the I O controller and each power supply are tightened and the port adapter levers are in the locked position Step 2 Make sure that your path to the rack is unobstructed If the rack is on wheels ensure that the brakes are engaged or that the rack is otherwise stabilized Warning To prevent damage to the chassis or personal injury never attempt to lift or tilt the Cisco 7204 using the port adapter handles or the I 0 controller handle they are not designed to support the w eight of the router Always have someone help you when installing the Cisco 7204 amp Note Two people should perform Step 3 through Step 6 Step3 Position the chassis so that the front end is closest to you then lift the chassis and move it to the rack To prevent injury avoid sudden twists or moves Step4 Slide the chassis into the rack pushing it back until the brackets installed at the front or rear of the chassis meet the mounting strips or posts on both sides of the equipment rack Step5 While keeping the brackets flush against the posts or mounting strips position the router so the holes in the brackets are aligned with those in the mounting strips Step6 Insert
71. ckwards from 128 to 1 and for 20 MB Flash memory cards the system counts backwards from 160 to 1 Note For configuration information and descriptions of the commands used in this chapter refer to the Configuration Fundamentals Configuration Guide and the Configuration Fundamentals Command Reference Copying a Bootable Image onto a Flash Memory Card Once you have formatted a new Flash memory card you can copy a bootable image onto it The copying procedure assumes the following e You have an I O controller with a good image in the onboard Flash SIMM so you can start the Cisco 7204 The bootable image you want to copy to the Flash memory card exists on a TFTP server to which you have access meaning you know its name and have connectivity to it and at least one interface is available over which you can access this server I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter6 Maintaining the Cisco 7204 HI Copying a Bootable Image onto a Flash Memory Card amp Note To ensure access to a TFTP sever you will need to configure at least one network interface using the setup command facility For instructions on using this procedure refer to Chapter 4 Performing a Basic Configuration of the Cisco 7204 You know the filename of the image you want you want to copy onto the Flash memory card Following is the procedure for copying a bootable file called new image in the ex
72. crewdriver to tighten the screws Refer to Figure 3 6 If you aligned only the first rack mount bracket to the right side of the chassis thread two M4 x 8 mm Phillips flathead screws through the bracket into the side of the chassis and use a number 2 Phillips screwdriver to tighten the screws Then align the first cable management bracket to the rack mount bracket and thread two M4 x 8 mm Phillips flathead screws through the two brackets Use a number 2 Phillips screwdriver to tighten the screws Refer to Figure 3 7 Step4 Repeat Step 1 through Step 3 for the other cable management bracket if required and rack mount bracket n This completes the procedure for installing the rack mount and cable management brackets on a Cisco 7204 for a front rack mount configuration Installing Brackets on the Rear of the Chassis To install the rack mount and cable management brackets on a Cisco 7204 for a rear rack mount configuration complete the following steps Step1 Locate the threaded holes in the rear sides of the chassis Step2 Align the first rack mount bracket to the threaded holes in the right side of the chassis If you want the front of the chassis protruding out of the rack align the rack mount bracket to the chassis as shown in Figure 3 8 If you want the front of the chassis recessed in the rack align the rack mount bracket to the chassis as shown in Figure 3 9 Figure 3 8 Installing the Rack Mount Brackets on the Rear of th
73. d signals to notify the system which then performs as follows 1 Rapidly scans the midplane for configuration changes 2 Initializes all newly inserted port and service adapters noting any removed port adapter interfaces and placing them in the administratively shut down state 3 Brings all previously configured interfaces on the port adapter back to the state they were in when they were removed service adapters do not have interfaces Any newly inserted interfaces are put in the administratively shut down state as if they were present but not configured at boot time If a similar port adapter type is reinserted into a slot its ports are configured and brought on line up to the port count of the original port adapter Environmental Monitoring and Reporting Functions Environmental monitoring and reporting functions are controlled by the network processing engine and allow you to maintain normal system operation by identifying and resolving adverse conditions prior to loss of operation The environmental monitoring functions constantly monitor the internal chassis air temperature and DC supply voltages and currents Each power supply monitors its own voltage and temperature and shuts itself down if it detects a critical condition within the power supply If conditions reach shutdown thresholds the system shuts down to avoid equipment damage from excessive heat The reporting functions periodically log the values of measured parameters so t
74. d Configuration Guide OL 5101 02 Chapter4 Performing a Basic Configuration of the Cisco 7204 HI Configuring the Cisco 7204 Step4 Save your settings to NVRAM Refer to the Saving Your Settings to NVRAM section on page 4 10 later in this chapter amp Note If additional Ethernet interfaces are available in your system you are prompted for their configurations as well Configuring Synchronous Serial Interfaces The synchronous serial interfaces are configured to allow connection to WANs through a CSU DSU Complete the following steps to configure the serial ports Step1 To configure serial port 0 enter yes Configuring interface Seriall 0 Is this interface in use no yes Step 2 Determine which protocols you want on the synchronous serial interface and enter the appropriate responses Configure IP unnumbered on this interface no IP address for this interface 1 1 1 20 Number of bits in subnet field 0 Class A network is 1 0 0 0 0 subnet bits mask is 255 0 0 0 Configure IPX on this interface no yes IPX network number 2 Configure AppleTalk on this interface no yes Extended AppleTalk network no AppleTalk network number 1 Step3 Save your settings to NVRAM Refer to the section Saving Your Settings to NVRAM later in this chapter amp Note If additional synchronous serial interfaces are available in your system you are prompted for their configurati
75. d PCMCIA Flash Disks or two Flash memory cards wy Note To avoid potential problems when inserting spare Flash Disks or Flash memory cards in your Cisco 7204 we recommend that you reformat all of your Flash Disks or Flash memory cards on a Cisco 7204 running one of the recommended Cisco IOS software releases The chapter Chapter 6 Maintaining the Cisco 7204 contains instructions that explain how to reformat a Flash memory card Flash memory Flash Disks or cards and the Flash SIMM on the I O controller allows you to remotely load and store multiple system and boot helper images You can download a new image over the network and then add the new image to Flash memory or replace existing files You can also transfer images between Flash Disks or cards and the onboard Flash memory SIMM You can then boot the router either manually or automatically from any of the stored images Flash memory can also function as a TFTP server to allow other routers to boot remotely from stored images or copy them into their own Flash memory Note For procedures that explain the use of the PCMCIA Flash Disk refer to the Using the Flash Disk document For procedures that explain how to replace main Flash and ROM monitor memory in Cisco 7200 series routers refer to the Memory Replacement Instructions for the Network Processing Engine and Input Output Controller document The preceding documents are available on Cisco com Instructions for in
76. d level access to the EXEC command interpreter and for individual virtual terminal lines Protocols you plan to route Bridging configuration if you plan to use bridging and if so on which interfaces Internet Protocol IP addresses and subnet masks if you are routing IP Zone names network numbers or node numbers for the new interfaces if required Operating speeds for specific interfaces for example Token Ring interfaces operate at either 4 or 16 Mbps and serial interfaces operate at speeds of up to 2 Mbps The speed of an interface often depends on the speed of the remote device to which it is attached For complete configuration instructions refer to the Configuration Fundamentals Configuration Guide and the Configuration Fundamentals Command Reference which are available on Cisco com Installation Checklist To assist you with your installation and to provide a historical record of what was done by whom use the Cisco 7204 Installation Checklist in Table 2 2 Make a copy of this checklist and indicate when each procedure or verification is completed When the checklist is completed place it in your site log described at the end of this chapter along with the other records for your new router I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter2 Preparing for Installation HE Cisco 7204 Installation Checklist Table 2 2 Cisco 7204 Installation Checklist Task Verified by Date
77. dequate air flow and prevent overheating inside the chassis we recommend at least three inches of clearance See the Site Requirements section on page 2 4 in the chapter Chapter 2 Preparing for Installation Temperature sensors on the network processing engine and I O controller monitor the internal air temperature and send warning messages when the internal air temperature approaches a specified threshold If the internal temperature exceeds the specified threshold the system environmental monitor shuts down all internal power to prevent equipment damage from excessive heat The Cisco 7204 chassis shown in Figure 1 17 has four slots for the port adapters one slot for the I O controller and one bay for the subchassis To replace the chassis you must remove all of the internal components including the subchassis Note Because you must remove all the internal components when replacing the chassis refer to the configuration notes that explain how to remove and replace the internal components These documents are available on Cisco com I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter 1 Product Overview W Physical Description Figure 1 17 Cisco 7204 Chassis a Cisco 7200 series Cisco Svsrens PCMCIA Flash Disks and Flash M emory Cards H7402 The Cisco 7204 supports up to two installe
78. derable product in May 1998 The following sections explain Fast Ethernet MII and RJ 45 connection equipment Fast Ethernet M II Connection Equipment The MII port on the I O controller is a 40 pin D shell type connector that is configurable for 100 megabits per second Mbps full duplex or half duplex half duplex is the default The MII port supports IEEE 802 3u interfaces compliant with the 1OOBASE X and 100BASE T standards The MII connection requires an external transceiver that permits connection to multimode fiber for 1OOBASE FX or LOOBASE T4 physical media refer to Figure 3 14 mi Cisco 7204 Installation and Configuration Guide OL 5101 02 _ Chapter 3 Installing the Cisco 7204 Connecting 1 0 Controller Cables W Figure 3 14 Fast Ethemet Port Connection Optional Fast Ethernet port MII receptacle and RJ 45 receptacle FAST ETHERNET INPUT OUTPUT CONTROLLER Pa 6 Rn MII connector or RJ 45 connector To transceiver To repeater repeater or DTE or DTE Depending on the type of media you use between the MII connection and your switch or hub the network side of your 1OOBASE T transceiver should be appropriately equipped with ST type connectors for optical fiber BNC connectors and so forth Figure 3 15 shows the pin orientation of the MII port on the I O controller The MII port uses 2 56 screw type locks called jackscrews to secure the
79. descriptions and examples of software configuration commands and the procedures for implementing them refer to the related software configuration and reference documentation listed in the section Related Documentation section on page xiii Audience To use this publication you should be familiar with Cisco router hardware and cabling electronic circuitry and wiring practices and preferably have experience as an electronic or electromechanical technician Document Organization This installation guide is organized into the following chapters and appendix Cisco 7204 Installation and Configuration Guide OL 5105 02 govi Preface HE Document Conventions Chapter Title Description Chapter 1 Product Overview Chapter describes the physical properties of the Cisco 7204 and provides a functional overview of the router Chapter 2 Preparing for Installation Chapter 2 is a preparatory chapter that describes safety considerations tools required an overview of the installation and procedures you should perform before the actual installation Chapter 3 Installing the Cisco 7204 Chapter 3 provides instructions for installing the hardware and connecting the external network interface cables Chapter 4 Performing a Basic Configuration of the Cisco 7204 Chapter 4 provides simple procedures for completing a basic system configuration and for checking and saving this configuration to
80. dica un pericolo La situazione potrebbe causare infortuni alle persone Prima di intervenire su qualsiasi apparecchiatura occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti Per le traduzioni delle avvertenze riportate in questo documento vedere le avvertenze di sicurezza che accompagnano questo dispositivo Nota CONSERVARE QUESTE ISTRUZIONI Nota La presente documentazione va usata congiuntamente alla guida di installazione specifica spedita con il prodotto Per maggiori informazioni consultare la Guida all installazione la Guida alla configurazione o altra documentazione acclusa Advarsel VIKTIGE SIKKERHETSINSTRUKSJ ONER Dette varselssymbolet betyr fare Du befinner deg i en situasjon som kan for rsake personskade F r du utf rer arbeid med utstyret b r du v re oppmerksom p farene som er forbundet med elektriske kretssystemer og du b r v re kjent med vanlig praksis for unng ulykker For se oversettelser av advarslene i denne publikasjonen se de oversatte sikkerhetsvarslene som f lger med denne enheten Merk TA VARE P DISSE INSTRUKSJ ONENE Merk Denne dokumentasjonen skal brukes i forbindelse med den spesifikke installasjonsveiledningen som fulgte med produktet Vennligst se installasjonsveiledningen konfigureringsveiledningen eller annen vedlagt tilleggsdokumentasjon for detaljer Aviso INSTRU ES IMPORTANTES DE SEGURAN A Es
81. ds technology breakthroughs and Cisco products and solutions as well as network deployment and troubleshooting tips configuration examples customer case studies certification and training information and links to scores of in depth online resources You can access Packet magazine at this URL http www cisco com packet iQ Magazine is the quarterly publication from Cisco Systems designed to help growing companies learn how they can use technology to increase revenue streamline their business and expand services The publication identifies the challenges facing these companies and the technologies to help solve them using real world case studies and business strategies to help readers make sound technology investment decisions You can access iQ Magazine at this URL http www cisco com go iqmagazine Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing developing and operating public and private internets and intranets You can access the Internet Protocol Journal at this URL http www cisco com ipj World class networking training is available from Cisco You can view current offerings at this URL http www cisco com en US learning index html Cisco 7204 Installation and Configuration Guide Pow OL 5105 02 CHAPTER Product Overview This chapter provides physical and functional overviews of the Cisco 7204 router It contains physical descri
82. e Chapter 4 Performing a Basic Configuration of the Cisco 7204 Step 2 Step 3 Step 4 Configuring the Cisco 7204 W System restarted by reload System image file is c7200 j mz booted via tftp from 1 1 10 cisco 7204 NPE 150 processor with 12288K 4096K bytes of memory R4700 processor Implementation 33 Revision 1 0 Level 2 Cache Last reset from power on Bridging software SuperLAT software copyright 1990 by Meridian Technology Corp X 25 software Version 2 0 NET2 BFE and GOSIP compliant TN3270 Emulation software copyright 1994 by TGV Inc 4 Ethernet IEEE 802 3 interfaces 2 FastEthernet IEEE 802 3 interfaces 4 Token Ring IEEE 802 5 interfaces 4 Serial network interfaces 25K bytes of non volatile configuration memory 024K bytes of packet SRAM memory 20480K bytes of Flash PCMCIA card at slot 0 Sector size 128K 4096K bytes of Flash internal SIMM Sector size 256K Configuration register is 0x0 amp Note 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 command facility the script begins with a System Configuration Dialog as shown in the following example System Configuration Dialog At any point you may enter a questions mark for help Use ctrl c to abort configuration dialog at any prompt Default settings are in square brackets continue
83. e Chassis so the Front Protrudes Out of the Rack ala a a a 7 1 ATLL TIL al gt A Qum joe A Rack mount J Qm DEN bracket DS x lt Cable management bracket Cisco 7204 Installation and Configuration Guide I oL 5101 02 37 Chapter3 Installing the Cisco 7204 MI Rack Mounting the Cisco 7204 DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Figure 3 9 Installing the Rack Mount Brackets on the Rear of the Chassis so the Front is Recessed in the Rack T 1 a gt GOOGOHGHOGD LLLA OG6E66ER8 Cisco 7200 seres YY SS SS PPP Rack mount bracket lt 4 Cable management bracket Step3 Thread two M4 x 8 mm Phillips flathead screws through the rack mount bracket and into the side of the chassis Use a number 2 Phillips screwdriver to tighten the screws Step4 Repeat Step 1 through Step 3 for the other rack mount bracket Step5 If you plan to include the cable management brackets in your rear rack mount configuration align the first cable management to the threaded holes in the front sides of the chassis Refer to Figure 3 8 and Figure 3 9 Step6 Thread two M4 x 8 mm Phillips flathead screws through the bracket and into
84. e To avoid potential problems when inserting spare Flash memory cards in your Cisco 7204 we recommend that you reformat all of your Flash memory cards on a Cisco 7204 running one of the recommended Cisco IOS software releases listed in Software Advisor A Caution The following formatting procedure erases all information on the Flash memory card To prevent the loss of important data that might be stored on a Flash memory card proceed carefully If you want to save the data on a Flash memory card copy the data to a server before you format the card The reformatting procedure assumes the following You have already booted your Cisco 7204 You have access to a TFTP server meaning you know its name and have connectivity to it and at least one interface is available over which you can access this server or a secondary Flash memory card available in slot 0 or slot 1 onto which you can copy files S Note To ensure access to a TFTP sever you will need to configure at least one network interface using the setup command facility For instructions on using this procedure refer toChapter 4 Performing a Basic Configuration of the Cisco 7204 You know the filename of the image you want you want to copy to the TFTP server or onto the secondary Flash memory card Use the following procedure to reformat a Flash memory card Step 1 Insert the Flash memory card into slot 0 If slot 0 is not available use slot 1 Re
85. e section Fast Ethernet Connection Equipment section on page 3 16 inChapter 3 Installing the Cisco 7204 for Fast Ethernet MII connection requirements Use the show diag 0 command to identify the I O controller with or without the Fast Ethernet port installed in your Cisco 7204 router Slot 0 in Cisco 7200 series routers is always reserved for the Fast Ethernet port on the I O controller if present If the I O controller without the Fast Ethernet port is installed in your Cisco 7200 series router the system software will not display output for the show diag 0 command Note Refer to the section Port Adapter Slot and Logical Interface Numbering section on page 1 23 for information about port adapter slot numbering and logical interface numbering for the Cisco 7204 router The following sample output from the show diag 0 command is from a Cisco 7204 I O controller with the Fast Ethernet port that is equipped with an MII port and RJ 45 port Router gt show diag 0 Slot 0 Fast ethernet on C7200 I O with MII or RJ45 port adapter 1 port Port adapter is analyzed Port adapter insertion time 00 10 42 ago Hardware revision 2 0 Board revision A0 Serial number 3511336 Part number 73 1537 03 Test history 0x0 RMA number 00 00 00 EEPROM format version 1 EEPROM contents hex 0x20 01 14 02 00 00 35 94 28 49 06 01 03 00 00 00 00 0x30 50 0000 00 FF FF FF FF FF FF FF FF FF FF FF FF Cisco 7204 Installati
86. ecret 4 1 physical description field replaceable units fan tray 1 20 Flash memory cards 1 22 Flash memory disks 1 22 T O controller 1 11 network processing engine 1 6 port and service adapters 1 17 power supplies 1 18 pinouts MII port on I O controller 3 17 RJ 45 port on I O controller 3 18 port adapters filler 2 9 handling 2 3 6 4 logical interface numbering 1 23 physical description 1 17 slot numbering 1 2 1 23 subsystem for troubleshooting 5 7 power connections 3 20 cord 1 18 2 1 5 5 DC status 1 27 emergency switch 2 3 site requirements 2 4 subsystem for troubleshooting 5 3 surge suppression 2 5 ungrounded 2 3 power factor corrector power supply 2 4 power supply and environmental monitor 1 27 description 1 4 disabled 1 27 filler 2 9 LEDs 1 18 5 3 physical description 1 18 Index power factor corrector 2 4 shutdown 1 27 troubleshooting 5 3 privileged command level 41 problem solving subsystem 5 3 procedures checking the shipping container 2 13 configuring the Cisco 7204 4 2 connecting I O controller cables 3 13 connecting port adapter cables 3 13 connecting power 3 20 copying images between Flash memory cards 6 11 copying images to a Flash memory card 6 9 formatting a new Flash memory card 6 8 grounding the chassis 3 11 installing and removing a Flash memory card 6 7 installing brackets on the chassis 3 5 installing chassis on a tabletop general installation 3 9 rack mounting chassis 3 1 replacing a
87. ed AC input frequency rating 50 60 Hz gt AC input cable 18 AWG three wire cable with a three lead IEC 320 receptacle on the power supply end and a country dependent plug on the power source end DC output power 280W maximum with either a single or a dual power supply configuration DC input voltage rating 48 VDC nominal in North America 60 VDC nominal in the European Community DC input current rating 13A at 48 VDC 370W 48 VDC 7 7A typical draw 8A at 60 VDC 370W 60 VDC 6 2A typical draw DC voltages supplied and maximum steady state current ratings 5 2V 30A 12 2V 9A 12 0V 1 5A 3 5V 13A DC input cable In accordance with local and national wiring regulations Airflow 80 cfm Temperature 32 to 104 F 0 to 40 C operating 4 to 149 F 20 to 65 C nonoperating Humidity 10 to 90 noncondensing 1 Mbps megabits per second 2 Btu British thermal units 3 VAC volts alternating current 4 A amperes 5 Hz hertz 6 AWG American Wire Gauge 7 VDC volts direct current 8 cfm cubic feet per minute amp Note For a chassis footprint additional dimensions and clearance requirements for the Cisco 7204 perimeter refer to the section Site Requirements section on page 2 4 in Chapter 2 Site Requirements OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter1 P
88. em gt DRAM SIMMs controller R5000 gt microprocessor on 4 MB SRAM gt _ _ U6 U10 U14 U28 U29 U38 and U13 U39 H10310 Captive i Temperature installation Handle sensor screw Table 1 1 lists the network processing engine memory components Table 1 2 Network Processing Engine Memory Components NPE 100 NPE 150 and NPE 200 Memory Type Size Quantity Description Location DRAM 32 MBto 2o0r4 16 or 32 MB SIMMs based Bank 0 U18 and U25 or U11 and U25 128 MB on maximum DRAM required p ank 1 U4 and U12 or U42 and U52 SRAM NPE 150 1 MB 8 8 chips each being 128K words U700 through U703 x 9 bits wide U800 through U803 NPE 200 4 MB 8 8 chips each being 512K words U6 U10 U13 U14 U28 U29 U38 and U39 x 8 bits wide Boot ROM 256 KB 1 PLCC type integrated circuit Socket U92 NPE 200 only for the ROM monitor program Unified cache 512KB 4 Secondary cache for the R4700 NPE 100 and NPE 150 and R5000 RISC processors U2 U10 U14 and U26 NPE 200 U16 U9 U109 and U107 1 The sockets for bank 0 on the NPE 100 and the NPE 150 are numbered U18 and U25 The same sockets on the NPE 200 are numbered U11 and U25 2 The sockets for bank 1 on the NPE 100 and the NPE 150 are numbered U4 and U12 The same sockets on the NPE 200 are numbered U42 and U52 3 The NP
89. en Yellow 18 19 1 Yellow Brown 44 19 2 Brown Yellow 19 20 1 Yellow Slate 45 20 2 Slate Yellow 20 21 1 Violet Blue 46 21 2 Blue Violet 21 22 1 Violet Orange 47 22 2 Orange Violet 22 23 1 Violet Green 48 23 2 Green Violet 23 24 1 Violet Brown 49 24 2 Brown Violet 24 25 1 Violet Slate 50 25 2 Slate Violet 25 Cables with more than 25 pairs of wires are constructed from 25 pair groups Very large cables have other variations generally not encountered inside terminal wire plants mi Cisco 7204 Installation and Configuration Guide OL 5101 02 Appendix A Industry Standard Wiring Plans For smaller numbers of wires such as wires for an individual telephone station or terminal you can use a second color code scheme Table A 1 lists this color code and the usual correspondence with the paired wire color code The alternate color code is included because sometimes the station wire uses the first three pairs of the standard color code white blue blue white and so on while other times it uses the six alternate colored wires Table A 2 Second Color Code Scheme for Smaller Numbers of Wires Pair Number Wire Number Solid Color Stripe Color Alternate Color Pin Number 1 1 White Blue Green 4 1 2 Blue White Red 3 2 1 White Orange Black 2 2 2 Orange White Yellow 5 3 1 White Green White 1 3 2 Green White Blue 6 OL 5101 02 Cisco 7204 Installation and Configuration Guide g
90. enter configuration mode Hostname configure terminal Change all three passwords using the following commands I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter6 Maintaining the Cisco 7204 Replacing or Recovering a Lost Password Hostname config enable secret newpassword1 Hostname config enable password newpassword2 Hostname config line con 0 Hostname config line password newpassword3 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 15 You must configure all interfaces to be not administratively shutdown as follows Hostname config interface fastethernet 0 0 Hostname config int no shutdown Enter the equivalent commands for all interfaces that were originally configured If you omit this step all interfaces will be administratively shutdown and unavailable when the router is restarted Step 16 Use the config register command to set the configuration register to the original value noted in Step 3 or Step 7 or to the factory default value 0x2102 as follows Hostname config config register 0x2102 Step17 Press Ctrl Z hold down the Control key while you press Z or enter end to exit configuration mode and return to the EXEC command interpreter Caution Do not execute the next step unless yo
91. equipment shelf provided that the rack dimensions allow you to secure the router to the shelf and the overall configuration permits safe installation and access However we recommend rack mounting the Cisco 7204 shows the Cisco 7204 footprint and outer dimensions To use the rack mounting hardware provided with the Cisco 7204 consider the following guidelines To mount the router between two posts or rails using the brackets the inner clearance the width between the inner sides of the two posts or rails must be at least 17 inches 43 18 cm The height of the chassis is 5 25 inches 13 34 cm When mounting the router in 4 post or telco type racks be sure to use all the screws and brackets provided to secure the chassis to the rack posts Cisco 7204 Installation and Configuration Guide TTA Chapter2 Preparing for Installation Site Requirements W Figure 2 2 Cisco 7204 Footprint and Outer Dimensions Network processing engine width lt 13 8 in 35 05 cm ___ gt 40 16 cm ay depth 15 81 in _ gt baseak tree re Chassis depth including cable service loop and port adapter cables 26 in 66 04 cm lt m Fan tr eae eae eee i lt Chassis depth 17 0 in 43 18 cm Card cage and I O lt _ lt controller width gt 13 5 in 84 29 cm lt Chassis width gt 16 8 in 42 67 cm H6238 When planning your r
92. ers 13 Boot default ROM software if network boot fails 12 11 Console speed is 9600 baud 10 IP broadcasts with ones I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Appendix B Configuration Register Information E Setting the Configuration Register W hile Running Cisco IOS 09 Do not use secondary bootstrap 08 Break disabled 07 OEM disabled 06 Ignore configuration disabled 05 Fast boot disabled 04 Fan boot disabled 03 00 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 See the following sample output rommon 1 gt confreg Configuration Summary enabled are load rom after netboot fails console baud 9600 boot the ROM Monitor Do you wish to change the configuration y n n Setting the Configuration Register While Running Cisco IOS The configuration register can be set in the configuration mode with the config register 0x lt value gt command See the following sample output Router config t Enter configuration commands one per line Router config config register 0x2142 Router config end Router End with CNTRL Z SSYS 5 CONFIG_I Configured from console by console Setting the Configuration Register While Running ROM Monitor If the prompt is gt the or0x lt value gt command sets the configuration register See the following sample
93. et air vents and cause an overtemperature condition inside the router Always install heavier equipment in the lower half of a rack to maintain a low center of gravity and prevent the rack from falling over If you use telco type racks be sure that the rack is bolted to the floor and secured because in these types of installations only one end of the chassis mounts to the two rack posts with the brackets Ensure that the weight of the chassis does not make the rack unstable Install and use the cable management bracket included with the Cisco 7204 to keep cables organized and out of the way of the port adapters and I O controller Consider the equipment and cabling that is already installed in the rack Ensure that cables from other equipment will not impair access to the port adapters or require you to disconnect cables unnecessarily to perform equipment maintenance or upgrades If you are planning to install the cable management brackets on a Cisco 7204 that you are rack mounting from the front you must install the cable management brackets and the rack mount brackets before you install the chassis in the rack Provide an adequate chassis ground earth connection for your router chassis S Note We strongly recommend that you provide a chassis ground connection Refer to the section Providing a Chassis Ground Connection for the Router Chassis section on page 3 11 in Chapter 3 Installing the Cisco 7204 for instructions
94. etw ork Processing Engine The network processing engine maintains and executes the system management functions for the Cisco 7204 router The network processing engine also shares the system memory and environmental monitoring functions with the I O controller Note Detailed instructions for removing and replacing the network processing engine are contained in the Network Processing Engine or Network Services Engine Installation and Configuration This document is available on Cisco com The network processing engine is available in four versions the NPE 100 NPE 150 NPE 200 and NPE 300 Cisco 7204 Installation and Configuration Guide ris W OL 5101 02 Chapter1 Product Overview Physical Description W Network processing engines have the same functionality however their performance differs because of the microprocessor type and the type of memory for packet data SRAM and DRAM or SDRAM each network processing engine provides Note The Cisco 7204 supports all versions of the network processing engine except the NPE 300 therefore the NPE 300 is not explained in this publication The NPE 300 is keyed so that it can only be installed in Cisco 7200 VXR routers For information about the NPE 300 and its use in the Cisco 7200 VXR routers refer to the Cisco 7200 VXR Installation and Configuration Guide publication The NPE 100 NPE 150 and NPE 200 consist of the following components Reduced instruction set c
95. etwork processing engine Power switch Note The network processing engine does not support OIR You must power down the Cisco 7204 before removing the network processing engine from the router The network processing engine has no external connectors or LEDs There is a handle for removing and installing the network processing engine and two captive installation screws for securing it to the chassis Cisco 7204 Installation and Configuration Guide OL 5101 02 EEN Chapter1 ProductOverview Physical Description A The Cisco 7204 router comes equipped with one 280W AC input or one 280W DC input power supply A fully configured Cisco 7204 router operates with only one installed power supply however a second optional power supply of the same type provides hot swappable load sharing redundant power Figure 1 3 shows the rear of a Cisco 7204 router configured with a single AC input power supply A power supply filler plate is installed over the second power supply bay Caution A Do not mix power supplies in the Cisco 7204 In dual power supply router configurations both power supplies must be of the same type two AC input power supplies or two DC input power supplies The power supply has the router s main power switch and either an AC input power receptacle or a hardwired DC input power cable depending on the type of installed power supply Adjacent to the power supply bays there are two chassis gro
96. example most modems are asynchronous devices Before connecting a terminal to the console port configure the terminal to match the router console port as follows 9600 baud 8 data bits no parity 2 stop bits 9600 8N2 You need an EIA TIA 232 DCE console cable to connect the terminal to the console port After you establish normal router operation you can disconnect the terminal You must supply your own interface cable between the auxiliary port and the equipment you are connecting For console and auxiliary port pinouts refer to the following sections Console Port Signals and Auxiliary Port Signals Cisco 7204 Installation and Configuration Guide P14 OL 5101 02 _ Chapter 3 Installing the Cisco 7204 Console Port Signals Connecting 1 0 Controller Cables W Figure 3 13 Console and Auxiliary Port Connections Auxiliary Console port port FAST ETHERNET INPUT OUTPUT CONTROLLER Wl 4 O NSSSSSSSS H6539 Console terminal Table 3 1 lists the signals used on the console port The console port does not support modem control or hardware flow control Both Data Set Ready DSR and Data Carrier Detect DCD signals are active when the system is running The Request To Send RTS signal tracks the state of the Clear to Send CTS input The console port requires a straight through EIA TIA 232 cable Table 3 1 Console Port Sig
97. fer to the earlier section Installing and Removing a Flash Memory Card section on page 6 7 Cisco 7204 Installation and Configuration Guide OL 5101 02 _Chapter 6 Maintaining the Cisco 7204 Step 2 Step 3 Step 4 Replacing or Recovering a Lost Password W Copy all the files on the Flash memory card to a TFTP server or a secondary Flash memory card The following example is for copying files to a TFTP server Refer to Copying a Bootable Image onto a Flash Memory Card section on page 6 9 for Flash memory card examples Router gt en Password Router copy slot0O image name tftp Enter destination file name image name image name CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCOCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC Address or name of remote host tftp server name tftp server name Fs FF iT a Pe i eA A A A A A A Router Reformat the Flash memory card using the format slot0 or format slot1 command as follows Router format slot0 All sectors will be erased proceed confirm Enter volume id up to 30 characters MyNewCard Formatting sector 1 Format device slot0 completed Router Copy the files you saved to the TFTP server back to the Flash memory card as follows Router copy tftp slot0 Enter source filename image name 20575008 bytes available on device slot0 proceed confirm address or name of remote host tftp server name tftp server name loading new i
98. g the Cisco 7204 Using Configuration M ode Step 1 Step 2 Step 3 Step 4 Step 5 You can configure the Cisco 7204 manually if you prefer not to use the setup facility or AutolInstall Complete the following steps to configure the Cisco 7204 manually Connect a console terminal to the console port on the I O controller When asked if you want to enter the initial dialog answer no to go into the normal operating mode of the router Would you like to enter the initial dialog yes no After a few seconds the user EXEC prompt Router gt is displayed Type enable to enter enable mode configuration changes can only be made in enable mode Router gt enable The prompt changes to the privileged EXEC prompt Router Enter the config terminal command at the enable prompt to enter configuration mode from the terminal Router config terminal Enter configuration commands one per line End with CNTL Z Router config At the Router config prompt enter the interface type slot port command to enter interface configuration mode Router config interface serial slot port Router config int In either configuration mode you can now enter any changes to the configuration Press Ctrl Z hold down the Control key while you press Z or enter end to exit configuration mode and return to the EXEC command interpreter Save your settings to NVRAM Refer to the Saving Your Settings to NVRAM section on page 4 10 la
99. hat you can retrieve them for analysis later and the reporting functions display warnings on the console if any of the monitored parameters exceed defined thresholds Environmental M onitoring The environmental monitoring functions use four sensors two on the network processing engine and two on the I O controller to monitor the temperature of the cooling air as it moves through the chassis Table 1 8 lists the temperature thresholds for the processor monitored levels of a Cisco 7204 router that has an installed NPE 100 NPE 150 or NPE 200 Note Refer to the Cisco 7200 VXR Installation and Configuration Guide publication for the temperature thresholds and processor monitored levels of a Cisco 7200 VXR router that has an installed NPE 300 The Cisco 7204 does not support the NPE 300 Table 1 8 Typical ProcessorMonitored Temperature Thresholds NPE 100 NPE 150 and NPE 200 Parameter High Warning High Critical Shutdown NPE 100 or NPE 200 Chassis inlet 104 F 40 C 122 F 50 C Chassis outlet 1 109 F 43 C 127 F 53 C 136 F 58 C Chassis outlet 2 167 F 75 C 167 F 75 C Chassis outlet 3 122 F 50 C 140 F 60 C 149 F 65 C NPE 150 Chassis inlet 104 F 40 C 122 F 50 C Cisco 7204 Installation and Configuration Guide on OL 5101 02 Chapter 1 Product Overview Functional Overview Ml Table 1 8 Typical ProcessorMonitored Temperature Thresholds
100. he first file in Flash memory b filename host Boots over the network using TFTP b flash filename Boots the file filename from Flash memory If you set the boot field value to a value of 2 through F and there is a valid system boot command stored in the configuration file the router boots the system software as directed by that value See Table B 3 If you set the boot field to any other bit pattern the router uses the resulting number to form a default boot filename for netbooting If there are no boot commands 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 7200 If the netboot attempt fails the boot helper image in boot flash memory will boot up If boot commands are in the configuration file the router software processes each boot command in sequence until the process is successful or the end of the list is reached If the end of the list is reached without a file being successfully booted the router will retry the netboot commands up to six times if bit 13 of the configuration register is set otherwise it will load the operating system software available Cisco 7204 Installation and Configuration Guide OL 5101 02 Appendix B Configuration Register Information Bit6 Bit7 Configuration BitMeanings W
101. he site environment requirements for the Cisco 7204 AC and DC Power D The AC input power supply uses a power factor corrector that allows the Cisco 7204 to operate on input voltage and frequency within the ranges of 100 to 240 VAC and 50 60 Hz Note Plant Wiring We recommend attaching dual power supplies to independent power sources for full redundancy We also recommend an uninterruptable power source to protect against power failures at your site Each AC input power supply operating at 120 VAC requires a minimum of 5A service We recommend powering the Cisco 7204 from a 15A receptacle at the power source The DC input power supply allows the Cisco 7204 router to operate at 48 VDC nominal in North America and 60 VDC in Europe Refer to Table 1 1 in Chapter 1 Product Overview for system power specifications including input voltage and operating frequency ranges Following are guidelines for setting up the plant wiring and cabling at your site When planning the location of the new system consider the distance limitations for signaling EMI and connector compatibility as described in the following sections Cisco 7204 Installation and Configuration Guide P24 OL 5101 02 Chapter 2 Preparing for Installation Site Requirements W Interference Considerations A When wires are run for any significant distance in an electromagnetic field interference can occur between the field and the signa
102. he situation Severity 3 S3 Operational performance of your network is impaired but most business operations remain functional You and Cisco will commit resources during normal business hours to restore service to satisfactory levels Severity 4 S4 You require information or assistance with Cisco product capabilities installation or configuration There is little or no effect on your business operations Obtaining Additional Publications and Information Information about Cisco products technologies and network solutions is available from various online and printed sources Cisco Marketplace provides a variety of Cisco books reference guides and logo merchandise Visit Cisco Marketplace the company store at this URL http www cisco com go marketplace The Cisco Product Catalog describes the networking products offered by Cisco Systems as well as ordering and customer support services Access the Cisco Product Catalog at this URL http cisco com univercd cc td doc pcat Cisco Press publishes a wide range of general networking training and certification titles Both new and experienced users will benefit from these publications For current Cisco Press titles and other information go to Cisco Press at this URL http www ciscopress com Packet magazine is the Cisco Systems technical user magazine for maximizing Internet and networking investments Each quarter Packet delivers coverage of the latest industry tren
103. his initialization the LEDs on each port adapter behave differently most flash on and off The enabled LED on each port adapter goes on when initialization is completed and the console screen displays a script and system banner similar to the following Cisco Internetwork Operating System Software IOS tm 7200 Software C7200 J M Version 11 1 17 CA Copyright c 1986 1996 by cisco Systems Inc Compiled Sun 21 Apr 96 04 10 by When you start up the Cisco 7204 for the first time the system automatically enters the setup command facility which determines which port adapters are installed and prompts you for configuration information for each one On the console terminal after the system displays the system banner and hardware configuration you will see the following System Configuration Dialog prompt System Configuration Dialog At any point you may enter a questions mark for help Use ctrl c to abort configuration dialog at any prompt Default settings are in square brackets continue with configuration dialog yes You have the option of proceeding with the setup command facility to configure the interfaces or exiting from setup and using configuration commands to configure global system wide and interface specific parameters You do not have to configure the interfaces immediately however you cannot enable the interfaces or connect them to any networks until you have configured them Many of the p
104. ic startup configuration for your Cisco 7204 refer to the publications listed in the Related Documentation section on page xiii of the Preface These publications contain additional information on using the configure command The configuration publications also provide information about the following tasks Understanding and working with the user interface on your router Booting and rebooting the router Setting the configuration register Loading configuration files or system images using remote copy rcp or Trivial File Transfer Protocol TFTP Reloading the operating system What Do Do Now After you have installed the Cisco 7204 hardware checked all external connections turned on the system power allowed the system to boot up and minimally configured the system you might need to perform more complex configurations which are beyond the scope of this publication For specific information on system and interface configuration refer to the publications listed in the Related Documentation section on page xiii in the Preface I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter4 Performing a Basic Configuration of the Cisco 7204 E WhatDo l Do Now Cisco 7204 Installation and Configuration Guide e OL 5101 02 CHAPTER Troubleshooting the Installation Your Cisco 7204 router went through extensive testing before leaving the factory However if you encounter problems
105. ically with each system You must specifically order the documentation as part of the sales order If you ordered documentation and did not receive it we will ship the documents to you within 24 hours To order documents contact a customer service representative Verify that the port adapters installed in your Cisco 7204 match the port adapter types on the packing list Proceed to the Site Log section on page 2 14 in this chapter then to Chapter 3 Installing the Cisco 7204 to begin the installation I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter2 Preparing for Installation E sSite Log Table 2 3 Cisco 7204 Component List Component Description Received Chassis Cisco 7204 chassis configured with a network processing engine I O controller up to two AC or DC power supplies up to four port and service adapters blank adapters should be installed in empty port adapter slots and up to two Flash memory cards Accessories The following accessories might arrive in separate shipping Rack mount and cable management Two rack mount brackets two cable management brackets kit Power cables Documentation containers eight M4 x 8 mm Phillips flathead screws and six 10 32 x 3 8 inch slotted binderhead screws Up to two power cables Router hardware and software documentation Site Log A site log provides a historical record of all actio
106. ich in einer Situation die zu einer K rperverletzung f hren k nnte Bevor Sie mit der Arbeit an irgendeinem Ger t beginnen seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unf llen bew usst bersetzungen der in dieser Ver ffentlichung enthaltenen Warnhinw eise sind im Lieferumfang des Ger ts enthalten Hinweis BEWAHREN SIE DIESE SICHERHEITSANWEISUNGEN AUF Hinweis Dieses Handbuch ist zum Gebrauch in Verbindung mit dem Installationshandbuch f r Ihr Ger t bestimmt das dem Ger t beiliegt Entnehmen Sie bitte alle weiteren Informationen dem Handbuch Installations oder Konfigurationshandbuch o A f r Ihr spezifisches Ger t Figyelem FONTOS BIZTONS GI ELO R SOK Ez a figyelmezeto jel vesz lyre utal S r l svesz lyt rejto helyzetben van Mielott b rmely berendez sen munk t v gezte legyen figyelemmel az elektromos ramk r k okozta kock zatokra s ismerkedjen meg a szok sos balesetv delmi elj r sokkal A kiadv nyban szereplo figyelmeztet sek ford t sa a k sz l khez mell kelt biztons gi figyelmeztet sek k z tt tal lhat a ford t s az egyes figyelmeztet sek v g n l that sz m alapj n keresheto meg ORIZZE MEG EZEKET AZ UTAS T SOKAT Cisco 7204 Installation and Configuration Guide Ea OL 5105 02 Preface Document Conventions W Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avvertenza in
107. 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 To form the boot filename the server starts with Cisco and links the octal equivalent of the boot field number a dash and the image name Table B 3 lists the default boot filenames or actions Note A boot system configuration command in the router configuration in NVRAM overrides the default netboot filename Table B 3 Default Boot Filenames Action File Name Bit3 Bit 2 Bit1 BitO Bootstrap mode 0 0 0 0 ROM software 0 0 0 1 Flash software 0 0 1 0 cisco3 lt image name1 gt 0 0 1 1 cisco4 lt image name2 gt 0 1 0 0 cisco5 lt image name3 gt 0 1 0 1 cisco6 lt image name4 gt 0 1 1 0 cisco7 lt image name5 gt 0 1 1 1 ciscol0 lt image name6 gt 1 0 0 0 ciscol 1 lt image name7 gt 1 0 0 1 ciscol2 lt image name8 gt 1 0 1 0 ciscol3 lt image name9 gt 1 0 1 1 ciscol4 lt image name 10 gt 1 1 0 0 ciscol5 lt image name 1 gt 1 1 0 1 ciscol6 lt image name 12 gt 1 1 1 0 ciscol7 lt image name 13 gt 1 1 1 1 Bit 6 causes the system software to ignore nonvolatile random access memory NVRAM contents Bit 7 enables the OEM bit It disables the bo
108. ing startup problems is to compare what the system is doing to what it should be doing Because a startup problem is usually caused by a single component it is more efficient to first isolate the problem to a subsystem rather than troubleshoot each component in the system For these troubleshooting procedures consider the following subsystems Power subsystem This subsystem comprises the power supplies the external power cable and the midplane Cooling subsystem The chassis fan tray is the single component in this subsystem The fans should be operating whenever system power is on Replace the fan tray if you determine a fan is not functioning properly Processor subsystem This subsystem includes the I O controller network processing engine and all port and service adapters The system memory and management functions reside on the I O controller and the network processing engine and the enabled LED on each port and service adapter indicates if the adapter is initialized An adapter that is partially installed in the midplane can cause the system to hang and crash The following sections will help you isolate a problem to one of these subsystems and direct you to the appropriate troubleshooting section Identifying Startup Problems Startup problems are commonly due to the source power or to a board network processing engine I O controller or port or service adapter that is dislodged from the midplane Although an overtempera
109. inlet measured at 47C 116F Temperature in Warning range outlet 1 outlet 2 outlet 3 chassis measured at measured at chassis chassis 49C 120F Temperature in Warning range 55C 131F chassis measured at 58C 136F Temperature in Warning range Voltage readings 3 45 V measured at 3 51 V Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter1 ProductOverview HI Functional Overview Fan Failures 5 2 V measured at 5 19 V 12 2 V measured at 12 42 V 12 2 V measured at 12 14 V When the system power is on all three fans should be operational The system will continue to operate if a fan fails however if the air temperature exceeds a defined threshold the system controller displays warning messages on the console terminal and if the temperature exceeds the shut down threshold it shuts down the system If the system does shutdown because the temperature exceeded the shutdown threshold the system will display the following message on the console screen and in the environment display when the system restarts Queued messages ENVM 1 SHUTDOWN Environmental Monitor initiated shutdown For complete descriptions and instructions of the environmental monitor commands refer to the Configuration Fundamentals Configuration Guide and Configuration Fundamentals Command Reference publications which are available on Cisco com Cisco 7204 Installation and Configuration Guide EEN TTA CHAPTER
110. ion 1 0 Board revision UNKNOWN Serial number 2824732 Part number 73 1389 04 Test history OxFF RMA number 25922957295 EEPROM format version 1 EEPROM contents hex 0x20 01 04 01 00 00 2B 1A 1C 49 05 6D 04 FF FF FF FF 0x30 02 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF Slot 4 Ethernet port adapter 4 ports Port adapter is analyzed Port adapter insertion time 1d18h ago Hardware revision 1 1 Board revision A0 Serial number 4294967295 Part number 73 1556 04 Test history 0x0 RMA number 00 00 00 EEPROM format version 1 EEPROM contents hex 0x20 01 02 01 01 FF FF FF FF 49 06 14 04 00 00 00 00 0x30 50 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF For specific information on the show version show diag and other software commands refer to the publications listed in the Related Documentation section on page xiii in the Preface Replacing a Port Adapter or Service Adapter At some point you might want or need to replace a port or service adapter in your Cisco 7204 The following procedures explain how to remove and install a port or service adapter For software commands that display information about a specific port or service adapter or for all port and service adapters installed in your Cisco 7204 refer to the section Port Adapter Slot and Logical Interface Numbering section on page 1 24 in Chapter 1 Product Overview Note The steps for removing and installing a port or service adapter are the same the
111. ions are enabled Break ignore startup configuration boot from Flash memory D Note The key to recovering a lost password is to set the configuration register bit 6 0x0040 so that the startup configuration usually in NVRAM is ignored This will allow you to log in without using a password and to display the startup configuration passwords Power cycle the router by turning power off and then back on Log in to the router and enter the privileged EXEC mode Enter the show startup config command to display the passwords Recover or replace the displayed passwords Change the configuration register back to its original setting amp Note To recover a lost password if Break is disabled on the router you must have physical access to the router Details of the Passw ord Recovery Procedure Step 1 Step 2 Step 3 Step 4 Step 5 Complete the following steps to recover or replace a lost enable enable secret or console login password Attach an ASCII terminal to the console port on your Cisco 7204 Configure the terminal to operate at 9600 baud 8 data bits no parity and 2 stop bits If you can log in to the router as a nonprivileged user enter the show version command to display the existing configuration register value Note the value for use later and proceed to Step 6 If you cannot log in to the router at all go to the next step Press the Break key or send a Break from the console terminal If Break
112. irst address is assigned to slot 0 and the last address is assigned to slot 6 This address scheme allows you to remove port and service adapters and insert them into other routers without causing the MAC addresses to move around the network or be assigned to multiple devices Note that if the MAC addresses were stored on each port or service adapter OIR would not function because you could never replace one adapter with an identical one the MAC addresses would always be different Also each time a port or service adapter was replaced other devices on the network would have to update their data structures with the new address and if they did not do so quickly enough could cause the same MAC address to appear in more than one device at the same time Note Storing the MAC addresses for every slot in one central location means the addresses stay with the memory device on which they are stored Online Insertion and Removal A All port and service adapters in the Cisco 7204 support online insertion and removal OIR This function allows you to install and replace port and service adapters while the router is operating you do not need to notify the software or shut down the system power This provides a method that is seamless to end users on the network maintains all routing information and ensures session preservation The following is a functional description of OIR for background information only for specific procedures for inst
113. is refer to the Providing a Chassis Ground Connection for the Router Chassis section on page 3 11 in Chapter 3 Installing the Cisco 7204 Tools for Installation Your Cisco 7204 chassis is fully assembled at the factory no assembly is required However you will need the following tools and equipment to install the chassis and the rack mount and cable management kit Number 2 Phillips screwdriver 3 16 inch flat blade screwdriver Tape measure optional Level optional The rack mount and cable management kit includes the following parts Two rack mount brackets for mounting the chassis in the rack Four M4 x 8 mm Phillips flathead screws to secure the rack mount brackets to the chassis Six 10 32 x 3 8 inch slotted binderhead screws to secure the rack mount brackets to the rack rails Two cable management brackets to relieve the strain on installed port adapter interface cables Four M4 x 8 mm Phillips flathead screws to secure the cable management brackets to the chassis or the rack mount brackets In addition you might need the following external equipment Data service unit DSU to connect each serial port to an external network One serial port adapter cable for each serial port to connect the port with the remote device or network To connect a serial port to a T1 network you need a T1 channel service unit data service unit CSU DSU that converts the High Level Data Link Control HDLC synchronous seria
114. is enabled the router enters the ROM monitor indicated by the ROM monitor prompt rommon1 gt Proceed to Step 6 If Break is disabled power cycle the router turn the router off or unplug the power cord and then restore power Then proceed to Step 5 Within 60 seconds of restoring the power to the router press the Break key or send a Break This action causes the router to enter the ROM monitor and display the ROM monitor prompt rommon1 gt Cisco 7204 Installation and Configuration Guide OL 5101 02 _Chapter 6 Maintaining the Cisco 7204 Step 6 Step 7 Step 8 Step 9 Step 10 Step 11 A Replacing or Recovering a Lost Password W Set the configuration register using the configuration register utility enter the confreg command at the ROM monitor prompt as follows rommonl gt confreg Answer yes to the enable ignore system config info question and note the current configuration register settings Initialize the router by entering the reset command as follows rommon2 gt reset The router will initialize the configuration register will be set to 0x142 and the router will boot the system image from Flash memory and enter the system configuration dialog setup as follows System Configuration Dialog Enter no in response to the system configuration dialog prompts until the following message is displayed Press RETURN to get started Press Return The user EXEC prompt is displayed a
115. is located at this URL http www cisco com techsupport servicerequest For S1 or S2 service requests or if you do not have Internet access contact the Cisco TAC by telephone S1 or S2 service requests are those in which your production network is down or severely degraded Cisco TAC engineers are assigned immediately to S1 and S2 service requests to help keep your business operations running smoothly To open a service request by telephone use one of the following numbers Asia Pacific 61 2 8446 7411 Australia 1 800 805 227 EMEA 32 2 704 55 55 USA 1 800 553 2447 For a complete list of Cisco TAC contacts go to this URL http www cisco com techsupport contacts Definitions of Service Request Severity To ensure that all service requests are reported in a standard format Cisco has established severity definitions Severity 1 S1 Your network is down or there is a critical impact to your business operations You and Cisco will commit all necessary resources around the clock to resolve the situation OL 5105 02 Cisco 7204 Installation and Configuration Guide gy Preface HI Obtaining Additional Publications and Information Severity 2 S2 Operation of an existing network is severely degraded or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products You and Cisco will commit full time resources during normal business hours to resolve t
116. isco 7204 Installation and Configuration Guide OL 5101 02 g 65 Chapter6 Maintaining the Cisco 7204 W Replacing a Port Adapter or Service Adapter S Note For connection equipment signaling and pinout information for a specific port adapter type refer to the configuration note for the port adapter For example connection equipment signaling and pinout information for the Fast Ethernet port adapter is contained in the configuration note PA FE TX and PA FE FX Fast Ethernet IOOBASE T Port Adapter Installation and Configuration This configuration note accompanies the Fast Ethernet port adapter when it is shipped from the factory as an installed item in a Cisco 7204 router and when it is shipped as a FRU Step6 After connecting the cables carefully slide the port adapter all the way into the slot until the port adapter is seated in the router midplane Figure 6 4 Placing the Port Adapter Lever In the Locked Position Cisco 7200 seres Cisco Systems Port adapter handle Note this adapter installation Port adapter applies to any port or service lever locked adapter position Step7 Move the port adapter lever to the locked position Refer to Figure 6 4 S Note Ifthe lever does not move to the locked position the adapter is not completely seated in the midplane Carefully pull the adapter ha
117. k and IPX IP is already selected Configure AppleTalk no yes Multizone networks no yes Configure IPX no yes The following sample display includes a continuous listing of all configuration parameters selected in Step 3 through Step 9 These parameters are shown in the order in which they appear on your console terminal Only IP IPX and AppleTalk are the selected protocols for this example Configuring global parameters Enter host name Router router The enable secret is a one way cryptographic secret used instead of the enable password when it exists Enter enable secret barney Cisco 7204 Installation and Configuration Guide Pas W OL 5101 02 Chapter4 Performing a Basic Configuration of the Cisco 7204 Configuring the Cisco 7204 W The enable password is used when there is no enable secret and when using older software and some boot images Enter enable password betty Enter virtual terminal password fred Configure SNMP Network Management yes Community string public Configure IP yes Configure IGRP routing yes Your IGRP autonomous system number 1 15 Configure Vines no Configure IPX no y Configure AppleTalk no y Multizone networks no y Configure Apollo no Configure DECnet no Configure XNS no Configure CLNS no Configure bridging no Step 10 Save your settings to NVRAM Refer to the Saving Your Settings to NVRAM section on page 4 10 l
118. l data stream into a T1 data stream with the correct framing and ones density Some telephone systems require a Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter2 Preparing for Installation Initial Configuration Information W minimum number of bits per time unit in a data stream called ones density Several T1 CSU DSU devices are available as additional equipment and most provide either a V 35 EIA TIA 449 or EIA 530 electrical interface Ethernet transceiver Token Ring media attachment unit MAU Optical bypass switch or concentrator for multimode Fiber Distributed Data Interface FDDI connections Initial Configuration Information Cisco 7204 After you install the chassis and verify that all the hardware is operating properly you must configure the system and individual interfaces before you can connect your system to external networks You can use the setup command facility or standard configuration commands to enter the configuration information Before you begin you should be prepared with global system wide parameters such as host names passwords and routing protocols and with configuration information for each interface such as addresses rates or speeds of operation routing protocol specifics and so on Following is some of the information you are likely to need depending on your configuration Host name for the router Passwords to prevent unauthorized privilege
119. l port adapter number for each port adapter in a Cisco 7204 In the following example most of the status information for each interface is omitted Router sh int FastEthernet0 0 is administratively up line protocol is up Hardware is DEC21140 address is 0000 0000 0000 bia 0000 0000 0000 Internet address is 1 1 1 3 MTU 1500 bytes BW 100000 Kbit DLY 100 usec rely 255 255 load 1 255 display text omitted Fddil O is administratively down line protocol is down Hardware is MIF68840_MM address is 0000 0000 0000 bia 0000 0000 0000 Internet address is 1 1 1 0 MTU 4470 bytes BW 100000 Kbit DLY 100 usec rely 255 255 load 1 255 display text omitted Ethernet2 0 is administratively up line protocol is up Hardware is AmdP2 address is 0000 0000 0000 bia 0000 0000 0000 Internet address is 1 1 1 7 MTU 1500 bytes BW 100000 Kbit DLY 1000 usec rely 255 255 load 1 255 display text omitted You can also use arguments such as the interface type Ethernet TokenRing Fddi and so forth and the port address slot port to display information about a specific interface only The following example shows the display for the first port on the Token Ring port adapter in port adapter slot 3 Router sh int tokenring 3 0 TokenRing3 0 is administratively down line protocol is down Hardware is IBM2692 address is 0000 0000 0000 bia 0000 0000 0000 Internet address is 1 1 1 8 MTU 4464 bytes BW 1600 Kbit DLY 630 usec rely 255 255 load
120. lf way out of the slot reinsert it and move the port adapter lever to the locked position This completes the procedure for installing a port or service adapter in the Cisco 7204 router Cisco 7204 Installation and Configuration Guide oo W OL 5101 02 Chapter6 Maintaining the Cisco 7204 Installing and Removing a Flash Memory Card W Installing and Removing a Flash Memory Card amp The I O controller has two PCMCIA slots for Flash memory cards slot 0 lower and slot 1 upper Complete the following steps to insert a Flash memory card in either PCMCIA slot Note Step 1 Step 2 Step 1 Step 2 Step 3 To avoid potential problems when inserting spare Flash memory cards in your Cisco 7204 we recommend that you reformat all of your Flash memory cards on a Cisco 7204 running one of the recommended Cisco IOS software releases listed in Software Advisor The section Reformatting a Flash Memory Card section on page 6 12 contains instructions that explain how to reformat a Flash memory card Orient the Flash memory card so that its connector end faces the appropriate slot Refer to Figure 6 5a Carefully guide the card into the slot until the card seats in the slot s connector and the eject button for the slot pops out toward you Refer to Figure 6 5b amp Note Flash memory cards do not insert all the way into the PCMCIA slots the end of the card protrudes from the I O controller faceplate
121. llation 2 1 Safety Recommendations 2 1 Lifting Safely 2 2 Safety with Electricity 2 3 Preventing Electrostatic Discharge Damage 2 3 Site Requirements 2 4 AC and DC Power 2 4 Plant Wiring 2 4 Interference Considerations 2 5 Distance Limitations and Interface Specifications 2 5 Equipment Racks 2 6 Site Environment 2 8 Preventive Site Configuration M aintaining Normal Operation 2 9 General Precautions 2 9 Power Considerations 2 10 Tools for Installation 2 10 Initial Configuration Information 2 11 Cisco 7204 Installation Checklist 2 11 Checking the Shipping Container Contents 2 13 Site Log 2 14 CHAPTER 3 Installing the Cisco 7204 3 1 Rack M ounting the Cisco 7204 3 1 Installing the Brackets on the Chassis 3 5 Installing the Brackets on the Front of the Chassis 3 6 Installing Brackets on the Rear of the Chassis 3 7 Installing the Chassis in the Rack 3 8 General Installation 3 9 Providing a Chassis Ground Connection for the Router Chassis 3 11 Connecting Port Adapter Cables 3 13 Connecting 1 0 Controller Cables 3 13 Console and Auxiliary Port Connection Equipment 3 14 Cisco 7204 Installation and Configuration Guide n E OL 5101 02 CHAPTER 4 CHAPTER 5 CHAPTER 6 Contents W Console Port Signals 3 15 Auxiliary Port Signals 3 16 Fast Ethernet Connection Equipment 3 16 Fast Ethernet M II Connection Equipment 3 16 Fast Ethernet RJ 45 Connection Equipment 3 18 Connecting Power 3 20 Connecting AC Input Power 3 20
122. ls on the wires This fact has two implications for the construction of plant wiring Bad wiring practice can result in radio interference emanating from the plant wiring Strong EMI especially when it is caused by lightning or radio transmitters can destroy the signal drivers and receivers in the Cisco 7204 and can even create an electrical hazard by conducting power surges through lines and into equipment Review the safety warnings in the section Safety with Electricity section on page 2 3 amp Note To predict and remedy strong EMI you may also need to consult experts in radio frequency interference RFI If you use twisted pair cable in your plant wiring with a good distribution of grounding conductors the plant wiring is unlikely to emit radio interference If you exceed the recommended distances use a high quality twisted pair cable with one ground conductor for each data signal when applicable Warning A readily accessible tw o poled disconnect device must be incorporated in the fixed wiring If wires exceed recommended distances or if wires pass between buildings give special consideration to the effect of a lightning strike in your vicinity The electromagnetic pulse caused by lightning or other high energy phenomena can easily couple enough energy into unshielded conductors to destroy electronic devices If you have had problems of this sort in the past you may want to consult experts in elect
123. lt the Cisco 7204 using the port adapter handles or the I 0 controller handle they are not designed to support the w eight of the router Always have someone help you when installing the Cisco 7204 Lift the chassis by placing your hands around the chassis sides and lifting the chassis from underneath To prevent injury avoid sudden twists or moves Place the router on the tabletop or workbench Ensure that there is at least three inches of clearance at the inlet and exhaust vents of the router and no exhaust air from other equipment will be drawn into the chassis Also ensure that there is approximately 19 inches of clearance at the front and rear of the chassis This completes the general installation To install the cable management brackets on the Cisco 7204 complete the following steps Locate the threaded holes in the front sides of the chassis Align the first cable management bracket to the threaded holes in the right side of the chassis Refer to Figure 3 9 Thread two M4 x 8 mm Phillips flathead screws through the bracket and into the chassis Use a number 2 Phillips screwdriver to tighten the screws Repeat Step through Step 3 for the other cable management bracket This completes the steps for installing the cable management brackets on the Cisco 7204 Cisco 7204 Installation and Configuration Guide 310 E OL 5101 02 Chapter3 Installing the Cisco 7204 Providing a Chassis Ground Connection for
124. m any commercial hardware vendor 1 grounding wire 6 AWG 0 162 inch 4 115 mm diameter with approximately 0 108 inch 2 743 mm insulation for a total wire diameter of approximately 0 27 inches 6 858 mm The wire s length is dependent on your router location and site environment This wire is not available from Cisco Systems it is available from any commercial cable vendor Number 2 Phillips screwdriver Crimping tool large enough to accommodate the diameter of the wire receptacle on your grounding lug Wire stripping tool Use the following procedure to attach the grounding lug to the chassis grounding receptacles on your router chassis Figure 3 11 Attaching a Grounding Lug to the Chassis Grounding Receptacles D 2 279 Chassis grounding D receptacles D Grounding lug Screws H10749 Cisco 7204 Installation and Configuration Guide 3 12 By OL 5101 02 _ Chapter 3 Installing the Cisco 7204 Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Connecting Port Adapter Cables W Use the wire stripping tool to strip one end of the 6 AWG wire approximately 0 75 inches 19 05 mm Insert the 6 AWG wire into the wire receptacle on the grounding lug See Figure 3 11 Use the crimping tool to carefully crimp the wire receptacle around the wire this step is required to ensure a proper mechanical connection Locate the chassis grounding receptacles on your router
125. mage from tftp server name via Ethernet1 0 Oe FAB GAAS E ITS SF AAS MR E UR am a Ua GS Ce US Wm A N Y OK 7799951 15599616 bytes CCCCCECCCCCOCCECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCECCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCECCCCECCCCCECECECCCECCCCCCCCCECECECCCECCCECCECCCCEC CEC CECE CCCECECECCCCCCECCCCCCCCCCCECCCCCECCECCCCE Router The Flash memory card is now reformatted and ready to use Replacing or Recovering a Lost Password amp 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 7204 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 OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter6 Maintaining the Cisco 7204 Hi Replacing or Recovering a Lost Password Overview of the Password Recovery Procedure Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Following is an overview of the steps in the password recovery procedure If you can log in to the router enter the show version command to determine the existing configuration register value Press the Break key to get to the bootstrap program prompt ROM monitor You might need to reload the system image by power cycling the router Change the configuration register so the following funct
126. n W Figure 1 12 I O Controller LEDs and CPU Reset Button without Fast Ethemet Port Table 1 5 I O Controller LEDs LED Function IO Power OK Indicates that the I O controller is on and receiving DC power from the router midplane This LED comes on during a successful router boot and remains on during normal operation of the router Enabled Indicates that the network processing engine and the I O controller are enabled for operation by the system however it does not mean that the Fast Ethernet port on the I O controller is functional or enabled This LED comes on during a successful router boot and remains on during normal operation of the router FE Enable Indicates that the Fast Ethernet port on the I O controller is initialized and enabled for operation by the system This LED comes on after the I O controller has been enabled and remains on during normal operation of the router FE Link Indicates that the Fast Ethernet port on the I O controller has established a valid link with the network This LED remains off during normal operation of the router unless there is an incoming carrier signal MII EN Indicates that the Fast Ethernet port s MII ports is initialized and enabled by the system and configured for operation This LED comes on after the I O controller has been enabled and the MII port has been configured as the media type for the Fast Ethernet port the RJ 45 port is
127. n the system before removing or replacing the I O controller and network processing engine Follow these basic guidelines when working with any electrical equipment Before beginning any procedures requiring access to the chassis interior locate the emergency power off switch for the room in which you are working Disconnect all power and external cables before installing or removing a chassis Do not work alone when potentially hazardous conditions exist Never assume that power has been disconnected from a circuit always check Do not perform any action that creates a potential hazard to people or makes the equipment unsafe Never install equipment that appears damaged Carefully examine your work area for possible hazards such as moist floors ungrounded power extension cables and missing safety grounds In addition use the guidelines that follow when working with any equipment that is disconnected from a power source but still connected to telephone wiring or other network cabling Never install telephone wiring during a lightning storm e Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface Use caution when installing or modifying telephone lines Preventing Electrostatic Discharge Damage A Electrostatic discharge ESD
128. nals Pin Signal Direction Description 1 GND Ground 2 TxD lt Transmit Data 3 RxD gt Receive Data 6 DSR gt Data Set Ready always on 7 GND Ground 8 DCD gt Data Carrier Detect always on OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter3 Installing the Cisco 7204 HI Connecting 1 0 Controller Cables DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Auxiliary Port Signals Table 3 2 lists the signals used on the auxiliary port The auxiliary port supports hardware flow control and modem control Table 3 2 Auxiliary Port Signals Pin Signal Direction Description 2 TxD gt Transmit Data 3 RxD lt Receive Data 4 RTS gt Request To Send used for hardware flow control 5 CTS lt Clear To Send used for hardware flow control 6 DSR lt Data Set Ready 7 Signal Signal Ground Ground 8 CD lt Carrier Detect used for modem control 20 DTR gt Data Terminal Ready used for modem control only Fast Ethernet Connection Equipment The I O controller is available with or without a Fast Ethernet port The I O controller with a Fast Ethernet port is equipped with either a single MII port or an MII port and an RJ 45 port only one port can be used at a time Although still supported by Cisco Systems the I O controller equipped with the single MII port was discontinued as an or
129. nd 48V leads are disconnected from the power source Step2 Using a wire stripper strip approximately 0 55 inch 14 mm from the 48V 48V and ground leads refer to Figure 3 21 Cisco 7204 Installation and Configuration Guide OL 5101 02 TEZE Chapter3 Installing the Cisco 7204 HI Connecting Power DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Figure 3 21 Stripping the DC Input Leads ET Dy H8624 Step3 At the rear of the router check that the power switch on the power supply is in the OFF O position refer to Figure 3 22 Step4 Insert the stripped end of the ground lead all the way into the ground lead receptacle on the DC input power supply and tighten the receptacle screw using a 3 16 inch flat blade screwdriver refer to Figure 3 22 Figure 3 22 Connecting DC Input Power Power switch i om Z H8622 Cable tie Ground lead service loop DC power leads Step5 Insert the stripped end of the 48V lead all the way into the 48V lead receptacle and tighten the receptacle screw using the same 3 16 inch flat blade screwdriver Repeat this step for the 48V lead wy Note Make sure the entire stripped end of each lead is inserted all the way into its receptacle If any exposed wire at the stripped end of a lead is visible after inserting the lead into its receptacle remove the lead from the receptacle use the wire stripper to cut the s
130. nd Bit 12 Settings Baud Bit 12 Bit 11 9600 0 0 4800 0 1 2400 1 1 1200 1 0 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 end of the list is reached If the end of the list is reached without a file being successfully booted the router will retry the netboot commands up to six times if bit 13 of the configuration register is set otherwise it will load the operating system software available 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 Cisco 7204 Installation and Configuration Guide arn AppendixB Configuration Register Information Bit 15 Displaying Displaying M onitor Displaying the Configuration Register While Running CiscoloS Mil Bit 15 enables diagnostic messages and ignores NVRAM contents 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 Router show version Cisco Internetwork Operating System Software IOS tm 7200 Software C7200 J M Version 11 1 9 CA1 Copyright c 1986 1996 by cisco Sy
131. nment table commands Parameters are measured and reporting functions are updated every 60 seconds A brief description of each of these commands follows Note A Refer to the Cisco 7200 VXR Installation and Configuration Guide publication for sample outputs of the show environment show environment all show environment last and show environment table commands from a Cisco 7200 VXR router that has an installed NPE 300 The Cisco 7204 does not support the NPE 300 Caution To prevent overheating the chassis ensure that your system is drawing cool inlet air Overtemperature conditions can occur if the system is drawing in the exhaust air of other equipment Ensure adequate clearance around the sides of the chassis so that cooling air can flow through the chassis interior unimpeded and exhaust air exits the chassis and is not drawn into the inlet vent of other device The show environment command display reports the current environmental status of the system The report displays parameters that are out of the normal values No parameters are displayed if the system status is normal The example that follows shows the display for a system in which all monitored parameters are within normal range Router show env All measured values are normal If the environmental status is not normal the system reports the worst case status level Following is an example overvoltage warning Router show env Warning 3 45 V measured at 3
132. ns relevant to the Cisco 7204 operation and maintenance Keep your site log in a common place near the chassis where anyone who performs tasks has access to it Site log entries might include the following Installation progress Make a copy of the Cisco 7204 Installation Checklist and insert it into the site log Make entries on the Installation Checklist as each procedure is completed Upgrades and removal replacement procedures Use the site log as a record of system maintenance and expansion history Each time a procedure is performed on the system update the site log to reflect the following Port and service adapters installed removed or replaced T O controller removed and replaced Network processing engine removed and replaced Subchassis removed and replaced Fan tray removed and replaced Power supply removed or replaced Chassis replaced Configuration changed port or service adapters moved Software upgraded Corrective maintenance procedures performed Intermittent problems Related comments Table 2 4 shows a sample site log page Make copies of the sample or design your own site log to meet the needs of your site and equipment Cisco 7204 Installation and Configuration Guide P24 OL 5101 02 Chapter2 Preparing for Installation SiteLog W Table 2 4 Site Log Example Date Description of Action Performed or Symptom Observed Initials
133. ntal monitor 1 27 crossover cable RJ 45 port on I O controller 3 19 D damage from overheating 1 26 DC power shutdown 1 27 displays environmental 1 28 distance limitations transmission 2 5 EEPROM MAC address bank 1 25 electromagnetic pulse EMP avoiding 2 5 electrostatic discharge preventing 2 3 EMI shielding 2 3 enable command 4 10 enable password 41 enable secret password 4 1 environmental monitor description 1 26 environmental monitoring and reporting power thresholds 1 27 Ethernet interface configuration parameters 4 7 examples mi Cisco 7204 Installation and Configuration Guide OL 5101 02 configuring global parameters 4 5 configuring I O controller Fast Ethernet full duplex 1 17 configuring I O controller Fast Ethernet media type 1 17 copying images between Flash memory cards 6 11 images to a Flash memory card 6 9 Ethernet and serial interface configuration 4 8 4 9 formatting a new Flash memory card 6 8 replacing a port adapter 6 3 replacing a service adapter 6 3 setup command facility 4 6 show diag command output 1 16 6 1 show environment all command output 1 29 show environment command output 1 28 show environment last command output 1 28 show interfaces command output 1 24 show version command output 1 10 6 1 EXEC mode 4 1 exhaust air 1 28 F fan failures 1 30 fan tray physical description 1 20 field replaceable units FRUs 1 6 filler panels port adapte
134. omputing RISC microprocessor The NPE 100 and the NPE 150 have an R4700 microprocessor that operates at an internal clock speed of 150 megahertz MHz The NPE 200 has an R5000 microprocessor that operates at an internal clock speed of 200 MHz System controller that uses direct memory access DMA to transfer data between DRAM and packet SRAM on the network processing engine DRAM for storing routing tables protocols network accounting applications packets of information in preparation for process switching and packet buffering for SRAM overflow The standard configuration is 32 megabytes MB with up to 128 MB available through single in line memory module SIMM upgrades Packet SRAM for storing packets of information in preparation for fast switching The NPE 100 does not have SRAM The NPE 150 has 1 MB of SRAM The NPE 200 has 4 MB of SRAM Unified cache SRAM that functions as the secondary cache for the microprocessor The primary cache is within the microprocessor Two environmental sensors for monitoring the cooling air as it leaves the Cisco 7204 chassis Boot ROM for storing sufficient code for booting the Cisco IOS software This component is only available on the NPE 200 The network processing engines perform the following system management functions Sending and receiving routing protocol updates Managing tables caches and buffers Monitoring interface and environmental status Providing Simple Ne
135. on and Configuration Guide P22 i OL 5101 02 Chapter2 Preparing for Installation Checking the Shipping Container Contents W Checking the Shipping Container Contents Once you receive your Cisco 7204 router use the following procedure to check the contents of the shipping container Use the Cisco 7204 Installation Checklist in Table 2 2 and the Cisco 7204 Component List in Table 2 3 to ensure you received all the components you ordered Note Step 1 Step 2 Step 3 Step 4 Do not discard the shipping container You will need the container if you move or ship the Cisco 7204 in the future Verify that the following are included in the shipping container the accessories box might be separate One Cisco 7204 router fully assembled except the rack mount and cable management kit One or more accessories boxes some or all may be shipped separately Check the contents of the accessories box against the Installation Checklist and the packing slip to verify that you received all listed equipment which should include the following e One modular power cable for each AC input power supply One rack mount and cable management kit four brackets and 14 mounting screws Optional equipment that you ordered such as network interface cables transceivers or special connectors Cisco 7204 hardware and software documentation if ordered S Note We no longer ship the entire router documentation set automat
136. on and Configuration Guide a OL 5101 02 Chapter 1 Product Overview Physical Description W The RJ 45 port is the default media type for the I O controller that is equipped with an MII port and an RJ 45 port Use the media type command to change the T O controller s media type and the show interfaces command to verify the change The following example configures the MII port as the media type for the I O controller Router config t Enter configuration commands one per line End with CNTL Z Router config int fastethernet 0 0 Router config if media type mii Router config if no shutdown Router config if exit Router config SLINEPROTO 5 UPDOWN Line protocol on Interface FastEthernet0 0 changed state to up SLINK 3 UPDOWN Interface FastEthernet0 0 changed state to up Router sh int fastethernet 0 0 FastEthernet0 0 is administratively up line protocol is up display text omitted Encapsulation ARPA loopback not set keepalive not set hdx MII display text omitted Use the media type 100X command to return the media type to the RJ 45 port The default transmission mode for the Fast Ethernet port on the I O controller is half duplex Use the full duplex command to change the Fast Ethernet port s transmission mode and the show interfaces command to verify the change as follows Router config t Enter configuration commands one per line End with CNTL Z Router config int fastethernet 0 0
137. on as well The following sample display includes a continuous listing of all interface configuration parameters selected for Ethernet and synchronous serial interfaces These parameters are shown in the order in which they appear on your console terminal Only one Ethernet and one synchronous serial interface are configured for this example Configuring interface parameters Configuring interface Ethernet0 0 Is this interface in use no yes Configure IP on this interface no yes IP address for this interface 1 1 1 10 Number of bits in subnet field 0 Class A network is 1 0 0 0 0 subnet bits mask is 255 0 0 0 Configure IPX on this interface no yes IPX network number 2 10 Configure AppleTalk on this interface no yes Extended AppleTalk network no yes Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter4 Performing a Basic Configuration of the Cisco 7204 Configuring the Cisco 7204 W AppleTalk starting cable range 0 Configuring interface Seriall 0 Is this interface in use no yes Configure IP on this interface no yes Configure IP unnumbered on this interface no IP address for this interface 1 1 1 20 Number of bits in subnet field 0 Class A network is 1 0 0 0 0 subnet bits mask is 255 0 0 0 Configure IPX on this interface no yes IPX network number 2 Configure AppleTalk on this interface no yes Extended AppleTalk network no AppleTalk network
138. onsole installation ort Sai LEDs and Auxiliary P CPU reset port PC Card slots button Optional Fast Ethernet port MII receptacle Figure 1 8 I O Controller with Fast Ethemet Port MII and RJ 45 Ports Temperature sensor Midplane connectors AG PONTE See ce Captive et my port port installation screw LEDs CPU reset button PC Card slots Optional Fast Ethernet port MII receptacle and RJ 45 receptacle mi Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter1 Product Overview Physical Description W Figure 1 9 I O Controller without Fast Ethemet Port Temperature sensor pp o n ERO A Flash SIMM U99 lt NVRAM U41 lt Temperature sensor Boot ROM U20 n Captive i m 7 J Console installation Auxiliary port screw LEDand port CPU reset PC Card slots button Table 1 3 lists the I O controller memory components Table 14 1 O Controller Memory Components Memory Type Size Quantity Description Location Boot ROM 256 KB 1 DIP type integrated circuit for the ROM U20 monitor program Flash SIMM 4 MB 1 Contains the default boot helper image U99 Flash memory 8to20 MB _ Upto2 Contains the default Cisco IOS image PCMCIA card slot 0 and slot 1 NVRAM 128 KB 1 Nonvolatile EPROM for the system U41 configuration file Depending on whether the Fast Ethernet port is present up to five
139. ort adapter LEDs will not go on until you have configured the interfaces To verify correct operation of each interface complete the first time startup procedures and configuration then refer to the configuration note for each port adapter for LED descriptions and to check the status of the interfaces Your installation is complete Proceed to Chapter 4 Performing a Basic Configuration of the Cisco 7204 to perform a basic configuration for your Cisco 7204 If the system does not complete each of the steps in the startup procedure proceed to Chapter 5 Troubleshooting the Installation for troubleshooting recommendations and procedures Cisco 7204 Installation and Configuration Guide e324 OL 5101 02 CHAPTER Performing a Basic Configuration of the Cisco 7204 This chapter describes how to perform a basic configuration for your Cisco 7204 The chapter contains the following sections Using the Enable Secret and the Enable Password page 4 1 Configuring the Cisco 7204 page 4 2 Implementing Other Configuration Tasks page 4 11 Chapter 4 What Do I Do Now This chapter guides you through a basic Cisco 7204 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 configuration publications listed in the Related Documentation section on page xiii in the Preface To configure the Cisco
140. ot and continue from Step 6 wy Note As you pull a port adapter from the midplane OIR administratively shuts down all active interfaces on the port adapter service adapters do not have interfaces For a complete description of OIR refer to the section Online Insertion and Removal section on page 1 26 in Chapter 1 Product Overview Step4 With the port adapter half way out of the slot disconnect all cables from the port adapter This step does not apply to service adapters Step5 After disconnecting the cables pull the port adapter from its chassis slot A Caution Always handle the port or service adapter by the carrier edges and handle never touch the adapter s components or connector pins Refer to Figure 6 2 Figure 6 2 Port and Service Adapter Handling Side View Metal carrier Printed circuit board H6420 Cisco 7204 Installation and Configuration Guide Pot E OL 5101 02 Chapter6 Maintaining the Cisco 7204 Replacing a Port Adapter or Service Adapter Hi Step6 Place the adapter on an antistatic surface with its components facing upward or in a static shielding bag If the adapter will be returned to the factory immediately place it in a static shielding bag This completes the procedure for removing a port or service adapter from the Cisco 7204 router Complete the following steps to install a port or service adapter in the Ci
141. otstrap messages at startup I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Appendix B Configuration Register Information Hs Configuration Bit M eanings Bits 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 Bit 10 and Bit 14 Bit 10 controls the host portion of the Internet IP broadcast address Setting bit 10 causes the processor to use all zeros clearing bit 10 the factory default causes the processor to use all ones B it 10 interacts with bit 14 which controls the network and subnet portions of the IP broadcast address Table B 4 shows the combined effect of bit 10 and bit 14 Table B 4 Bit 10 and Bit 14 Settings Bit 14 Bit 10 IP Address lt net gt lt host gt Off Off lt ones gt lt ones gt Off On lt zeros gt lt zeros gt On On lt net gt lt zeros gt On Off lt net gt lt ones gt Bit 11 and Bit 12 Bit 13 Bit 11 and Bit 12 in the configuration register determine the baud rate of the console terminal Table B 5 shows the bit settings for the four available baud rates The factory set default baud rate is 9600 Table B 5 Bit 11 a
142. outer in a standard 19 inch equipment rack or a 2 post rack Steps for installing the Cisco 7204 router in an equipment rack are explained in Chapter 3 Installing the Cisco 7204 If you are not rack mounting your Cisco 7204 place it on a sturdy tabletop or platform A fully configured Cisco 7204 with two installed power supplies and all chassis slots filled weighs approximately 50 pounds 22 7 kilograms kg For clearance requirements and rack mount installation considerations refer to the section Site Environment in Chapter 2 Preparing for Installation Cisco 7204 Installation and Configuration Guide Pia E OL 5101 02 Chapter1 Product Overview Physical Description W System Specifications Table 1 1 lists the Cisco 7204 router physical specifications and power requirements Table 1 1 Cisco 7204 Physical Specifications Description Specification Midplane Two primary PCI buses and one secondary PCI bus with an aggregate bandwidth of 600 Mbps Dimensions H x W x D 5 25 in x 16 8 in x 17 in 13 34 cm x 42 67 cm x 43 18 cm Weight Chassis fully configured with a network processing engine I O controller 4 port adapters 2 power supplies and a fan tray 50 lb 22 7 kg Heat dissipation 370W 1262 Btu AC input voltage rating 100 240 VAC wide input with power factor correction AC input current rating 5A at 100 240 VAC with the chassis fully configur
143. ows the faceplate of the AC input power supply Figure 1 14 shows the faceplate of the DC input power supply Two captive installation screws secure the power supply to the chassis and seat the power supply in the router midplane A power OK LED indicates that the power supply is delivering 5 VDC to the router midplane The AC input power supply has a receptacle for an AC input power cable A modular power cable connects the AC input power supply to the site AC power source A cable retention clip secures the power cable to the AC input power supply The DC input power supply has DC input power leads that are hardwired to a DC input terminal block A cable tie is shipped with each DC input power supply to secure the leads to the power supply faceplate and provide strain relief for the leads Cisco 7204 Installation and Configuration Guide iis E OL 5101 02 Chapter1 Product Overview Physical Description W Figure 1 13 AC Input Power Supply amp i AC input Captive OK LED receptacle A installation Power Power Handle screw switch switch quard Figure 1 14 DC Input Power Supply Jf T 7 Bah go sls j f DC input ii Captive OK LED receptacle installation Power Power Handle screw switch switch guard A Caution To ensure adequate airflow across the router s power supplies a power supply or a power sup
144. p 2 A There must be approximately 19 inches of clearance at the front and rear of the router for installing and replacing router FRUs or accessing network cables or equipment Port adapter and power supply filler panels are installed The router will receive adequate ventilation it is not being installed in an enclosed cabinet where ventilation is inadequate If you plan to install the cable management brackets on the front of the chassis you have unpacked and set aside the two cable management brackets and four M4 x 8 mm Phillips flathead screws Provide an adequate chassis ground earth connection for your router chassis S Note We strongly recommend that you provide a chassis ground connection Refer to the following section Providing a Chassis Ground Connection for the Router Chassis for instructions Following are the steps for installing the Cisco 7204 on a workbench or tabletop Remove any debris and dust from the tabletop or workbench as well as the surrounding area Also make sure your path between the router and its new location is unobstructed On the chassis ensure that all captive screws on the network processing engine the I O controller and each power supply are tightened and the port adapter levers are in the locked position Warning Step 3 Step 4 Step 5 Step 1 Step 2 Step 3 Step 4 To prevent damage to the chassis or personal injury never attempt to lift or ti
145. ply filler plate must be installed in each power supply bay Figure 1 13 shows a Cisco 7204 with an installed power supply filler plate Table 1 1 lists the AC input and DC input power supply system power specifications including input voltage and operating frequency ranges Note Each AC input power supply operating at 120 VAC requires a minimum of 5A service We recommend powering the Cisco 7204 from a 15A receptacle at the power source Note Each DC input power supply operating at 48 VDC in North America requires a minimum of 13A service Each DC input power supply operating at 60 VDC in the European Community requires a minimum of 8A service Cisco 7204 Installation and Configuration Guide OL 5101 02 EN Chapter1 ProductOverview W Physical Description Fan Tray This product relies on the building s installation for short circuit overcurrent protection Ensure that a listed and certified fuse or circuit breaker 20A minimum 60 VDC is used on all current carrying conductors The power OK LED goes off and the power supply will shut itself down when the internal DC voltages exceed allowable tolerances or the internal temperature of the power supply exceeds allowable tolerances The power supply will remain in a shut down state until it is disconnected and reconnected to the source power and then restarted with the power switch The power switch turns the power supply on and starts the system For a
146. ptions of the router hardware and major components and functional descriptions of hardware related features Descriptions and examples of software commands are included only when they are necessary for replacing installing configuring or maintaining the router hardware The Cisco 7204 is part of the Cisco 7200 series routers which consists of the 2 slot Cisco 7202 4 slot Cisco 7204 and Cisco 7204VXR and 6 slot Cisco 7206 and Cisco 7206VXR The Cisco 7204 supports multiprotocol multimedia routing and bridging over a wide variety of LAN and WAN interface types Network interfaces reside on port adapters that provide the connection between the router s three Peripheral Component Interconnect PCI buses and external networks The Cisco 7204 has four slots slot 1 through slot 4 for the port adapters one slot for an Input Output I O controller and one slot for a network processing engine You can place the port adapters or service adapters in any of the four available slots There are bays for up to two AC input or DC input power supplies The Cisco 7204 will operate with one power supply While a second power supply is not required it allows load sharing and increased system availability Note The Cisco 7204 does not support a mixture of AC and DC input power The Cisco 7204 provides the following features Online insertion and removal OIR Allows you to add replace or remove port adapters without interrupting the sys
147. r 2 10 interface configuration 4 7 parameters 4 7 interference radio frequency 2 5 Interior Gateway Routing Protocol IGRP 4 6 interior routing protocol IGRP setting 4 6 Internet Package Exchange IPX configuring 4 6 IP setting routing protocols for 46 IPX 4 6 J jewelry avoiding for safety 2 2 L LEDs DC OK _ 3 23 enabled on interface processors 3 24 I O controller 1 13 5 3 PCMCIA slots O and 1 1 16 power supply 1 18 5 3 lifting the chassis 2 2 3 9 lightning storm safety during 2 3 M messages environmental 1 28 fan failure 2 9 MII port on I O controller pinouts 3 17 modifications to configuration reviewing 4 11 network processing engine components 1 7 DRAM configurations 1 10 handling 2 3 physical description 1 6 subsystem for troubleshooting 5 6 system management functions 1 7 nonvolatile random acess memory See NVRAM 4 10 normal status level environmental monitor 1 27 1 28 note description of ix numbering logical interface 1 23 port adapter slot 1 23 NVRAM log 1 27 saving and viewing contents 4 10 See nonvolatile random access memory O OIR functional description 1 25 operating conditions for chassis 1 19 2 4 out of tolerance temperature condition 1 27 out of tolerance voltage condition 1 27 overheating preventing 2 9 overtemperature conditions 5 3 m Cisco 7204 Installation and Configuration Guide OL 5101 02 P password enable and enable s
148. r 2 9 power supply 2 9 Flash memory copy command 6 11 copying between cards 6 11 copying files 6 9 Flash memory card formatting a new Flash memory card 6 8 inserting and removing a Flash memory card 6 7 memory options 1 23 physical description 1 22 Flash memory disk memory options 1 23 physical description 1 22 FRUs listing 1 6 Index G global parameters configuring 4 4 gravity maintaining low center 2 8 ground receptacles chassis 1 4 H handles I O controller 1 2 network processing engine 1 3 port adapter 1 2 6 4 power supply 1 18 hardware address 1 24 T O controller components 1 13 handling 2 3 LEDs 5 3 MII port 3 17 normal startup 5 3 physical description 1 11 reset button 1 13 RJ 45 port 3 18 subsystem for troubleshooting 5 6 identifying startup problems 5 3 IGRP 4 6 installation checking the shipping container 2 13 checklist 2 12 configuring the Cisco 7204 4 2 OL 5101 02 Cisco 7204 Installation and Configuration Guide jg W index connecting I O controller cables 3 13 connecting port adapter cables 3 13 connecting power 3 20 grounding the chassis 3 11 initial configuration information 2 11 installing brackets on the chassis 3 5 installing chassis in a rack 3 1 installing chassis on a tabletop general installation 3 9 interface parameters 4 7 preparing for 2 1 safety recommendations 2 1 site requirements 2 4 starting the Cisco 7204 3 23 tools fo
149. r address that is required for certain network interface types These addresses are not used by other devices in the network they are specific and unique to each port The Cisco 7204 uses a specific method to assign and control the MAC addresses of its port adapters For a description of the MAC layer address see the section MAC Address section on page 1 25 in this chapter Port adapter slots maintain the same slot number regardless of whether other port or service adapters are installed or removed However when you move a port adapter to a different slot the port adapter s slot number changes to reflect the new slot number You can identify port adapter slots by using software commands to display information about a specific port or service adapter or for all port and service adapters in the Cisco 7204 To display information about all port adapter slots use the show interfaces command To display information about a specific port adapter slot use the show interfaces command with the port adapter type and slot number in the format show interfaces port adapter type and slot number port number If you abbreviate the command sh int and do not specify port adapter type and slot number or arguments the system interprets the command as show interfaces and displays the status of all port adapters and ports Following is an example of how the show interfaces command used without arguments displays status information including the physica
150. rackets you must install the cable management brackets when you install the rack mount brackets on the chassis If you are rack mounting the chassis from the rear you may install the rack mount and cable management brackets separately however both sets of brackets must be installed on the chassis before the chassis is installed in the rack The parts and tools required for installing the rack mount and cable management brackets are listed in the Tools for Installation section on page 2 10 in Chapter 2 Preparing for Installation of this guide Warning After attaching the brackets and to avoid injury we recommend that two people install the chassis in the rack One person should support the chassis in the rack while the second person installs the fasteners Cisco 7204 Installation and Configuration Guide OL 5101 02 TEN Chapter3 Installing the Cisco 7204 W Rack Mounting the Cisco 7204 DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Installing the Brackets on the Front of the Chassis Step 1 Step 2 To install the rack mount and cable management brackets on a Cisco 7204 for a front rack mount configuration complete the following steps Locate the threaded holes in the front sides of the chassis If you plan to use the cable management brackets in your rack mount configuration proceed with Step 2 If you do not plan to use the cable management brackets skip to Step 3 If you want the front of
151. ration Guide I OL 5105 02 EN Preface HE Document Conventions Varning VIKTIGA SAKERHETSANVISNINGAR Denna varningssignal signalerar fara Du befinner dig i en situation som kan leda till personskada Innan du utfor arbete pa nagon utrustning maste du vara medveten om farorna med elkretsar och k nna till vanliga f rfaranden for att f rebygga olyckor Se vers ttningarna av de varningsmeddelanden som finns i denna publikation och se de versatta sakerhetsvarningarna som medfoljer denna anordning OBS SPARA DESSA ANVISNINGAR OBS Denna dokumentation ska anvandas i samband med den specifika produktinstallationshandbok som medfoljde produkten Se installationshandboken konfigurationshandboken eller annan bifogad ytterligare dokumentation for narmare detaljer Mpeaynpexnenne BAXKHbIE CBEQEHMA NO BESONACHOCTU OTOT CMMBON npeaynpexAaeT o Hannynn ONACHOCTH Npu HeEnpaBWJIbHbIxX HenctBuAx BO3MOXHO nonyyeHne Tpasm MNepea Hayanom paootp C nO bIM O6OpygoBaHnemMm HEo6XOANMO O3ZHAKOMNTbCA C CUTYALIVAMM B KOTOPbIX BO3MOXHO NOPaxKEHNe NeKTPOTOKOM N CO CTAHAAPTHbIMN DE CTBMAMN ANA NpeAOTBpaLeHUA HECUACTHbIX cnyyaeB MlepeBeAeHHbIN TekcT NpeAynpexAeHn cCopepXKNTCA B COOTBETCTBYIOLLIEM AOKYMEHTE NOCTABNACMOM BMECTE C YCTPOCTBOM Mpnmeyanne COXPAHA TE TY NMHCTPYKUMIO MpnumeyaHne Ta nHCTpYKUMA OKHa NCMONIb3O0BATbCA BMECTE C PYKOBOACTBOM NO yCTaHOBKe KOHKpETHOTO NSAENNA BXOBALMM B KOMNNIEKT NOCTABKN DlononHutenbHble CBeAeHUA CM
152. refore the term adapter in the following procedures applies to both port adapters and service adapters unless noted otherwise Complete the following steps to remove a port adapter from the Cisco 7204 router Step1 Attach an ESD preventative wrist strap between you and an unfinished chassis surface Warning During this procedure 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 Step 2 Place the port adapter lever for the desired port adapter slot in the unlocked position The lever remains in the unlocked position Refer to Figure 6 1 I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter6 Maintaining the Cisco 7204 W Replacing a Port Adapter or Service Adapter Figure 6 1 Placing the Port Adapter Lever in the Unlocked Position Cisco 7200 sers WN Cisco Systems il ul 3 JF Port adapter handle Note this adapter removal Port adapter applies to any port or service lever unlocked Al adapter position Step3 Grasp the handle on the port or service adapter and carefully pull the adapter from the midplane about half way out of its slot If you are removing a blank adapter or a service adapter pull the blank or service adapter all the way out of the chassis sl
153. rence to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense The following information is for FCC compliance of Class B devices The equipment described in this manual generates and may radiate radio frequency energy If it is not installed in accordance with Cisco s installation instructions it may cause interference with radio and television reception This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules These specifications are designed to provide reasonable protection against such interference in a residential installation However there is no guarantee that interference will not occur in a particular installation Modifying the equipment without Cisco s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices In that event your right to use the equipment may be limited by FCC regulations and you may be required to correct any interference to radio or television communications at your own expense You can determine whether your equipment is causing interference by turning it off If the interference stops it was probably caused by the Cisco equipment or one of its peripheral devices If the equipment causes interference
154. reparing for Installation W Site Requirements A clothing Always place the network processing engine I O controller or port adapter component side up on an antistatic surface or in a static shielding bag If you are returning the item to the factory immediately place it in a static shielding bag Ensure the I O controller and network processing engine are fully inserted in their respective chassis slots and their captive installation screws are tightened The captive installation screws prevent accidental removal provide proper grounding for the system and help ensure that the bus connectors are seated in the midplane Ensure that each port adapter is fully inserted in its chassis slot and the respective port adapter lever is in the locked position Caution For safety periodically check the resistance value of the antistatic strap The measurement should be between and 10 megohms Site Requirements The environmental monitoring functionality in the Cisco 7204 protects the system and components from potential damage from overvoltage and overtemperature conditions To assure normal operation and avoid unnecessary maintenance plan your site configuration and prepare your site before installation After installation make sure the site maintains an ambient temperature of 32 F through 104 F 0 C through 40 C and keep the area around the chassis as free from dust as is practical The following sections address t
155. rical surge suppression and shielding Distance Limitations and Interface Specifications The size of your networks and the distances between connections depend on the type of signal the signal speed and the transmission media the type of cabling used to transmit the signals For example standard coaxial cable has a greater channel capacity than twisted pair cabling The distance and rate limits in the following descriptions are the IEEE recommended maximum speeds and distances for signaling however you can usually get good results at speeds and distances far greater than these For example the recommended maximum rate for V 35 is 2 Mbps but it is commonly used at 4 Mbps without any problems If you understand the electrical problems that might arise and can compensate for them you should get good results with rates and distances greater than those shown here however do so at your own risk Note We recommend that you do not exceed specified transmission rate and distance limits When preparing your site for network connections to the Cisco 7204 you must consider a number of factors related to each type of interface The type of cabling required for each type fiber thick or thin coaxial shielded twisted pair or unshielded twisted pair cabling Distance limitations for each signal type The specific cables you need to connect each interface I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg
156. rmation E Setting the Configuration Register W hile Running ROM M onitor Cisco 7204 Installation and Configuration Guide OL 5101 02 Numerics 2 post equipment racks 3 1 3 8 A addresses MAC 1 25 air exhaust 1 28 flow 1 21 2 8 AppleTalk configuring 4 6 AutoInstall configuration basic 4 2 banner system 3 24 boot system flash command 6 11 C cable management kit using 2 8 cables AC power 1 18 interference 2 4 safety guidelines 2 3 swapping power 5 5 ungrounded and uninsulated 2 3 caution chassis overheating 2 7 data loss due to formatting Flash memory card 6 9 6 12 description ix I O controller removal while system operating 1 25 INDEX network processing engine removal while system operating 1 25 changes reviewing configuration 4 11 chassis clearance 1 28 2 8 footprint 2 7 ground receptacles 1 4 lifting 2 2 3 9 physical description 1 21 rack mounting 31 checklist installation 2 12 Cisco IOS requirements 1 6 clearance chassis 1 28 for air circulation 2 8 commands boot system flash 6 11 config terminal 4 10 configure 4 10 copy 6 9 6 11 copy running config startup config 4 3 4 10 enable 4 10 enable password 4 1 enable secret 41 full duplex 1 17 media type 1 17 setup 44 show diag 1 16 6 1 show environment 1 28 2 9 show environment table 1 29 show interfaces 1 24 show running config 4 11 show startup config 4 11 I
157. rnet on C7200 I O with MII or RJ45 port adapter 1 port Port adapter is analyzed Port adapter insertion time 1d18h ago Hardware revision 2 0 Board revision A0 Serial number 3511336 Part number 73 1537 03 Test history 0x0 RMA number 00 00 00 EEPROM format version 1 EEPROM contents hex 0x20 01 14 02 00 00 35 94 28 49 06 01 03 00 00 00 00 0x30 50 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF Slot 1 Token ring port adapter 4 ports Port adapter is analyzed Port adapter insertion time 1d18h ago Hardware revision 1 1 Board revision BO Serial number 2825629 Part number 73 1390 04 Test history 0x0 RMA number 00 00 00 EEPROM format version 1 EEPROM contents hex 0x20 01 05 01 01 00 2B 1D 9D 49 05 6E 04 00 00 00 00 0x30 58 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF Slot 2 Fast ethernet TX ISL port adapter 1 port Port adapter is analyzed Port adapter insertion time 1d18h ago Hardware revision 1 0 Board revision A0 mi Cisco 7204 Installation and Configuration Guide OL 5101 02 _Chapter 6 Maintaining the Cisco 7204 Replacing a Port Adapter or Service Adapter Hi Serial number 3536481 Part number 73 1688 03 Test history 0x0 RMA number 00 00 00 EEPROM format version 1 EEPROM contents hex 0x20 01 11 01 00 00 35 F6 61 49 06 98 03 00 00 00 00 0x30 50 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF Slot 3 Serial port adapter 4 ports Port adapter is analyzed Port adapter insertion time 1d18h ago Hardware revis
158. rnet port equipped with either a single MII port see Figure 1 7 or an MII port and an RJ 45 port see Figure 1 8 that is configurable for use at 100 megabits per second Mbps full duplex or half duplex half duplex is the default The I O controller without the Fast Ethernet port is shown in Figure 1 9 Note When you use the I O controller that is equipped with an MII port and an RJ 45 port only one port can be configured for use at a time Although still supported by Cisco Systems the I O controller equipped with the single MII port was discontinued as an orderable product in May 1998 NVRAM for storing the system configuration and environmental monitoring logs NVRAM uses lithium batteries to maintain its contents when disconnected from power Flash memory SIMM for storing the boot helper image Two PCMCIA slots for Flash Disks or Flash memory cards which contain the default Cisco IOS software image Boot ROM for storing sufficient code for booting the Cisco IOS software Two environmental sensors for monitoring the cooling air as it enters and leaves the Cisco 7204 chassis OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter 1 Product Overview W Physical Description Figure 1 7 1 O Controller with Fast Ethemet Port Single MII Port Temperature sensor lt Midplane TELE connectors m CEECEE Flash SIMM U99 Captive i C
159. roductOverview W Physical Description Softw are Requirements Below are the recommended minimum software requirements for the Cisco 7204 Cisco IOS Release 11 1 17 CA or a later release of Cisco IOS 11 1 CA Cisco IOS Release 11 2 12 P or a later release of Cisco IOS 11 2 P Cisco IOS Release 11 3 2 T or a later release of Cisco IOS 11 3 T Cisco IOS Release 12 0 3 T or a later release of 12 0 T Note For software inforamtion for the Cisco AS5800 Universal Access Server refer to the Cisco AS5800 Universal Access Server documentation listed on Cisco com at http www cisco com univercd cc td doc product access acs_serv as5800 index htm Field Replaceable Units The Cisco 7204 router is easy to service all its major components are field replaceable units FRUs The following Cisco 7204 components are FRUs Network processing engine Input Output controller Port adapters and service adapters Power supplies Fan tray Chassis e PCMCIA Flash Disks and Flash memory cards Rack mount and cable management kit The following sections provide brief overviews of each FRU Instructions for removing and replacing FRUs are contained in separate documents For example if you need to replace the I O controller in your Cisco 7204 router refer to the Input Output Controller Replacement Instructions document The document is available on Cisco com For ordering information contact a customer service representative N
160. rovided by the external transceiver Fast Ethernet RJ 45 Connection Equipment The RJ 45 port on the I O controller is configurable for 100 Mbps full duplex or half duplex half duplex is the default and supports IEEE 802 3 Ethernet and IEEE 802 3u interfaces complaint with 10BASE T and 100BASE TX specifications The RJ 45 port supports standard straight through and crossover Category 5 UTP cables refer to Figure 3 14 Cisco Systems does not supply Category 5 UTP cables these cables are available commercially Figure 3 16 shows the RJ 45 connector Table 3 4 lists the pinouts and signals for the RJ 45 port Figure 3 16 RJ 45 Port and Plug 87654321 RJ 45 connector H2936 A Warning To avoid electric shock do notconnect safety extra low voltage SELV circuits to telephone netw ork voltage TNV circuits LAN ports contain SELV circuits and WAN ports contain TNV circuits Some LAN and WAN ports both use RJ 45 connectors Use caution when connecting cables Table 3 4 RJ 45 Port Pinout Pin Description 1 Receive Data RxD 2 RxD 3 Transmit Data TxD 6 TxD Cisco 7204 Installation and Configuration Guide es OL 5101 02 Chapter3 Installing the Cisco 7204 Connecting 1 0 Controller Cables W Note Referring to the RJ 45 pinout in Figure 3 17 proper common mode line terminations should be used for the unused Category 5 UTP cable pairs 4 5 and
161. s follows Router gt Enter the enable command to enter privileged EXEC mode Then enter the show startup config command to display the passwords in the configuration file as follows Router Show startup config Scan the configuration file display looking for the passwords the enable passwords are usually near the beginning of the file and the console login or user EXEC password is near the end The passwords displayed will look something like this enable secret 5 S1SORPPSs9syZt4uKn3SnpuLDrhuei enable password 23skiddoo line con 0 password onramp The enable secret password is encrypted and cannot be recovered it must be replaced The enable and console 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 16 Caution Step 12 Step 13 Step 14 Do not execute the next step unless you have determined you must change or replace the enable enable secret or console login passwords Failure to follow the steps as shown may cause you to erase your router configuration Enter the configure memory command to load the startup configuration file into running memory This action allows you to modify or replace passwords in the configuration Router configure memory Enter the privileged EXEC command configure terminal to
162. s probably a problem with the network processing engine or the I O controller they are damaged or not connected to the router midplane Proceed to the Troubleshooting the I O Controller section on page 5 6 The FE enabled LED comes on after the enabled LED and indicates that the Fast Ethernet port on the I O controller is initialized and enabled for operation by the system This LED comes on during a successful router boot and remains on during normal operation of the router If this LED remains off when starting the router it is probably a problem with the Fast Ethernet port on the I O controller Proceed to the Troubleshooting the I O Controller section on page 5 6 Note The I O controller without the Fast Ethernet port does not have the FE enabled LED and the FE link LED The I O controller without the Fast Ethernet port and the I O controller that is equipped with a single MII port do not have the MII enabled RJ 45 enabled and RJ 45 link LEDs The FE link LED comes on only when the Fast Ethernet port on the I O controller is receiving a carrier signal from the network This LED remains off during normal operation of the router unless there is an incoming carrier signal and does not indicate startup problems If this LED remains off when starting the router it is probably a problem with the Fast Ethernet port on the I O controller Proceed to the section Troubleshooting the I O Controller section on page 5 6
163. s the most current Cisco documentation at this URL http www cisco com univercd home home htm You can access the Cisco website at this URL http www cisco com You can access international Cisco websites at this URL http www cisco com public countries_languages shtml Ordering Documentation You can find instructions for ordering documentation at this URL http www cisco com univercd cc td doc es_inpck pdi htm You can order Cisco documentation in these ways Registered Cisco com users Cisco direct customers can order Cisco product documentation from the Ordering tool http www cisco com en US partner ordering index shtml Nonregistered Cisco com users can order documentation through a local account representative by calling Cisco Systems Corporate Headquarters California USA at 408 526 7208 or elsewhere in North America by calling 800 553 NETS 6387 Documentation Feedback You can send comments about technical documentation to bug doc cisco com You can submit comments by using the response card if present behind the front cover of your document or by writing to the following address Cisco Systems Attn Customer Document Ordering 170 West Tasman Drive San Jose CA 95134 9883 We appreciate your comments Cisco 7204 Installation and Configuration Guide xiv OL 5105 02 Preface Obtaining Technical Assistance W Obtaining Technical Assistance For all customers partners resellers and
164. s to the cable management brackets Proceed to the following section Providing a Chassis Ground Connection for the Router Chassis to continue the installation Providing a Chassis Ground Connection for the Router Chassis Before you connect power or turn on power to your router we strongly recommend that you provide an adequate chassis ground earth connection for your router s chassis Chassis grounding receptacles are provided on each Cisco 7204 router chassis Refer to Figure 1 3 Cisco 7204 Installation and Configuration Guide OL 5101 02 e Chapter3 Installing the Cisco 7204 HI Providing a Chassis Ground Connection for the Router Chassis DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL amp Note Older Cisco 7204 router chassis do not have the grounding receptacles To ensure the chassis grounding connection that you provide is adequate you will need the following parts and tools 1 grounding lug Must have two number 10 screw holes that have a 0 63 inch 16 002 mm spacing between them and a wire receptacle large enough to accept a 6 AWG multistrand copper wire See Figure 3 11 This grounding lug is not available from Cisco Systems electrical connector vendors provide this type of grounding lug 2 Phillips head machine screws with locking washers M5 metric 0 031 inch 0 8 mm pitch 0 315 inch 8 mm length These screws are not available from Cisco Systems they are available fro
165. sco 7204 router Step1 Attach an ESD preventative wrist strap between you and an unfinished chassis surface A Warning During this procedure 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 Step 2 Use both hands to grasp the adapter by its metal carrier edges and position the adapter so that its components are downward Refer to Figure 6 2 Step3 Align the left and right edge of the adapter s metal carrier between the guides in the port adapter slot Refer to Figure 6 3 Figure 6 3 Aligning the Adapter Metal Camier Between the Slot Guides Cisco 7200 seres H7409 Note this adapter alignment applies to any port or service adapter Step4 With the metal carrier aligned in the slot guides gently slide the port adapter half way into the port adapter slot If you are installing a service adapter carefully slide the service adapter all the way into the slot until the adapter is seated in the router midplane and continue from Step 7 A Caution Do not slide the port adapter all the way into the slot until you have connected all required cables Trying to do so will disrupt normal operation of the router Step5 With the port adapter half way in the slot connect all required cables to the port adapter C
166. skentelet mink n laitteiston parissa ota selv sahkokytkentoihin liittyvist vaaroista ja tavanomaisista onnettomuuksien ehk isykeinoista Tassa asiakirjassa esitettyjen varoitusten k nn kset l yd t laitteen mukana toimitetuista ohjeista Huomautus S ILYT N M OHJ EET Huomautus T m asiakirja on tarkoitettu k ytett v ksi yhdess tuotteen mukana tulleen asennusoppaan kanssa Katso lis tietoja asennusoppaasta kokoonpano oppaasta ja muista mukana toimitetuista asiakirjoista Attention IMPORTANTES INFORMATIONS DE S CURIT Ce symbole d avertissementindique un danger Vous vous trouvez dans une situation pouvant causer des blessures ou des dommages corporels Avant de travailler sur un quipement soyez conscient des dangers pos s par les circuits lectriques et familiarisez vous avec les proc dures couramment utilis es pour viter les accidents Pour prendre connaissance des traductions d avertissements figurant dans cette publication consultez les consignes de s curit traduites qui accompagnent cet appareil Remarque CONSERVEZ CES INFORM ATIONS Remarque Cette documentation doit tre utilis e avec le guide sp cifique d installation du produit qui accompagne ce dernier Veuillez vous reporter au Guide d installation au Guide de configuration ou toute autre documentation jointe pour de plus amples renseignements Warnung WICHTIGE SICHERHEITSANWEISUNGEN Dieses Warnsymbol bedeutet Gefahr Sie befinden s
167. stalling and removing a Flash memory card are also contained in the Installing and Removing a Flash Memory Card section on page 6 7 in Chapter 6 Maintaining the Cisco 7204 of this guide mi Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter 1 Product Overview Functional Overview il Table 1 6 lists the Flash memory card options supported by the Cisco 7204 Table 1 6 Flash Memory Card Options Memory Size Product Number 16 MB MEM I O FLC16M 20 MB MEM I O FLC20M 1 These products are also available as Flash card upgrades To order an upgrade add an equal sign after the product number for example MEM I O FLC16M Table 1 7 lists the Flash Disk options supported by the Cisco 7204 Table 1 7 Flash Disk Options Memory Size Product Number 40 MB MEM I O FLD40M 110 MB MEM I O FLD110M 1 These products are also available as Flash Disk upgrades To order an upgrade add an equal sign after the product number for example MEM I O FLD110M Rack M ount and Cable M anagement Kit The rack mount and cable management kit for the Cisco 7204 consists of rack mount and cable management brackets that are designed for mounting your router in 19 inch 4 post or 2 post equipment racks and for relieving strain on port adapter interface cables that are installed on port adapters in the router The kit is shipped with each Cisco 7204 and is also available as a single
168. stems Inc Compiled Sun 04 Aug 96 06 00 by biff Image text base 0x600088A0 data base 0x605A4000 ROM System Bootstrap Version 11 1 5 RELEASED SOFTWARE ROM 7200 Software C7200 BOOT M RELEASED SOFTWARE 11 1 9 CA1 Router uptime is 4 hours 22 minutes System restarted by reload System image file is c7200 j mz booted via slot0 cisco 7206 NPE150 processor with 12288K 4096K bytes of memory R4700 processor Implementation 33 Revision 1 0 Level 2 Cache Last reset from power on Bridging software X 25 software Version 2 0 NET2 BFE and GOSIP compliant Basic Rate ISDN software version 1 0 Chassis Interface 12 Ethernet IEEE 802 3 interfaces 1 FastEthernet IEEE 802 3 interface 4 ISDN Basic Rate interfaces 1 Compression port adapter Integrated NTls for 4 ISDN Basic Rate interfaces 125K bytes of non volatile configuration memory 1024K bytes of packet SRAM memory 20480K bytes of Flash PCMCIA card at slot 0 Sector size 128K 8192K bytes of Flash internal SIMM Sector size 256K Configuration register is 0x2 the Configuration Register While Running ROM If the bootstrap prompt gt the o command displays the virtual configuration register currently in effect It includes a description of the bits See the following sample output gt 0 Configuration register 02x100 at last boot Bit Configuration register option settings 15 Diagnostic mode disabled 14 IP broadcasts do not have network numb
169. t accompanied this device Note SAVE THESE INSTRUCTIONS Note This documentation is to be used in conjunction with the specific product installation guide that shipped with the product Please refer to the Installation Guide Configuration Guide or other enclosed additional documentation for further details Waarschuwing BELANGRI KE VEILIGHEIDSINSTRUCTIES Dit waarschuwingssymbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur gaat w erken dient u zich bew ust te zijn van de bij elektrische schakelingen betrokken risico s en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen Voor een vertaling van de waarschuw ingen die in deze publicatie verschijnen dient u de vertaalde veiligheidsw aarschuw ingen te raadplegen die bij dit apparaat w orden geleverd Opmerking BEWAAR DEZE INSTRUCTIES Opmerking Deze documentatie dient gebruikt te w orden in combinatie met de installatiehandleiding voor het specifieke product die bij het product w ordt geleverd Raadpleeg de installatiehandleiding configuratiehandleiding of andere verdere ingesloten documentatie voor meer informatie Cisco 7204 Installation and Configuration Guide I OL 5105 02 ix Preface HE Document Conventions Varoitus T RKEIT TURVALLISUUTEEN LIITTYVI OHJ EITA T m varoitusmerkki merkitsee vaaraa Olet tilanteessa joka voi johtaa ruumiinvammaan Ennen kuin ty
170. t imply a partnership relationship between Cisco and any other company 0406R Cisco 7204 Installation and Configuration Guide Copyright 1996 1997 1998 2004 Cisco Systems Inc All rights reserved Printed in USA Preface vii Document Objectives vii Audience vii Document Organization vii Document Conventions viii Safety Warnings ix Terms and Acronyms xiii Related Documentation xiii Obtaining Documentation xiv Cisco com xiv Ordering Documentation xiv Documentation Feedback xiv Obtaining Technical Assistance xv Cisco Technical Support Website xv Submitting a Service Request xv Definitions of Service Request Severity xv Obtaining Additional Publications and Information xvi CHAPTER L Product Overview 1 1 Physical Description 1 2 System Specifications 1 5 Software Requirements 1 6 Field Replaceable Units 1 6 Network Processing Engine 1 6 Input Output Controller 1 11 Port Adapters and Service Adapters 1 17 Power Supplies 1 18 Fan Tray 1 20 Chassis 1 21 PCM CIA Flash Disks and Flash Memory Cards 1 22 Rack M ount and Cable M anagement Kit 1 23 Functional Overview 1 23 Port Adapter Slot and Logical Interface Numbering 1 23 MAC Address 1 25 Cisco 7204 Installation and Configuration Guide OL 5101 02 E Contents Online Insertion and Removal 1 25 Environmental M onitoring and Reporting Functions 1 26 Environmental M onitoring 1 26 Reporting Functions 1 28 Fan Failures 1 30 CHAPTER 2 Preparing for Insta
171. t the router as follows Step1 Check for the following Each port adapter is inserted in its slot and its respective port adapter lever is in the locked position The network processing engine and the I O controller are inserted in their slots and their captive installation screws are tightened All network interface cables are connected to the port adapters A Flash memory card is installed in its PCMCIA slot Each power cable is connected and secured with the cable retention clip The console terminal is turned on Step2 At the rear of the router place the power switch on the power supply in the ON I position Repeat this if a second power supply is installed The green OK LED on the power supply turns on Step3 Listen for the fans you should immediately hear them operating Step4 During the boot process observe the system LEDs The LEDs on most of the port adapters go on and off in irregular sequence Some may go on go out and go on again for a short time On the I O controller the IO power OK LED comes on immediately Cisco 7204 Installation and Configuration Guide OL 5101 02 PEN Chapter3 Installing the Cisco 7204 HI Starting the Cisco 7204 DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Step 5 Step 6 Observe the initialization process When the system boot is complete a few seconds the network processing engine begins to initialize the port adapters and the I O controller During t
172. te s mbolo de aviso significa perigo O utilizador encontra se numa situa o que poder ser causadora de les es corporais Antes de iniciar a utiliza o de qualquer equipamento tenha em aten o os perigos envolvidos no manuseamento de circuitos el ctricos e familiarize se com as pr ticas habituais de preven o de acidentes Para ver tradu es dos avisos inclu dos nesta publica o consulte os avisos de seguran a traduzidos que acompanham este dispositivo Nota GUARDE ESTAS INSTRU ES Nota Esta documenta o destina se a ser utilizada em conjunto com o manual de instala o inclu do com o produto espec fico Consulte o manual de instala o o manual de configura o ou outra documenta o adicional inclusa para obter mais informa es jAdvertencia INSTRUCCIONES IMPORTANTES DE SEGURIDAD Este simbolo de aviso indica peligro Existe riesgo para su integridad fisica Antes de manipular cualquier equipo considere los riesgos de la corriente el ctrica y familiaricese con los procedimientos est ndar de prevenci n de accidentes Vea las traducciones de las advertencias que acompa an a este dispositivo Nota GUARDE ESTAS INSTRUCCIONES Nota Esta documentaci n esta pensada para ser utilizada con la guia de instalaci n del producto que lo acompa a Si necesita mas detalles consulte la Guia de instalaci n la Guia de configuraci n o cualquier documentaci n adicional adjunta Cisco 7204 Installation and Configu
173. tem or entering any console commands Dual hot swappable load sharing power supplies Provide system power redundancy if one power supply or power source fails the other power supply maintains system power without interruption Also when one power supply is powered off and removed from the router the second power supply immediately takes over the router s power requirements without interrupting normal operation of the router Environmental monitoring and reporting functions Allow you to maintain normal system operation by resolving adverse environmental conditions before any loss of operation Downloadable software Allows you to load new images into Flash memory remotely without having to physically access the Cisco 7204 router for fast reliable upgrades I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter1 ProductOverview W Physical Description Physical Description The front of the Cisco 7204 provides access to an I O controller and up to four network interface port adapters see Figure 1 1 The I O controller contains the following a local console port for connecting a data terminal or data terminal equipment DTE and an auxiliary port for connecting a modem or other data communications equipment DCE or other devices for configuring and managing the router two Personal Computer Memory Card International Association PCMCIA slots for Flash memory cards an optional Fast Ethernet
174. ter in this chapter Your Cisco 7204 is now minimally configured and will boot with the configuration you have entered To see a list of the configuration commands available to you enter at the prompt or press the help key while in configuration mode Saving Your Settings to NVRAM To store the configuration or changes to your startup configuration in NVRAM enter the copy running config startup config command at the Hostname prompt Hostname copy running config startup config Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter 4 Performing a Basic Configuration of the Cisco 7204 Implementing Other Configuration Tasks W Using this command saves the configuration settings that you created in the Cisco 7204 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 Checking Your Settings and Reviewing Your Configuration Changes You can check your settings and review any changes to your configuration using various software commands To check the value of the settings you have entered enter the show running config command at the Router prompt Router show running config To review changes you make to the configuration use the EXEC show startup config command to display the information stored in NVRAM Implementing Other Configuration Tasks To make advanced configuration changes after you establish the bas
175. ters that accompanied your Cisco 7204 before installing configuring or maintaining the router Never attempt to lift an object that might be too heavy for you to lift by yourself Always turn all power supplies off O and unplug all power cables before opening the chassis Always unplug the power cable before installing or removing a chassis Keep the chassis area clear and dust free during and after installation Keep tools and chassis components away from walk areas I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter 2 Preparing for Installation W Safety Recommendations Lifting Safely Do not wear loose clothing jewelry including rings and chains or other items that could get caught in the chassis Fasten your tie or scarf and sleeves The Cisco 7204 with installed AC input power supplies ships with a three wire electrical grounding type plug which will only fit into a grounding type power outlet This is a safety feature The equipment grounding should be in accordance with local and national electrical codes The Cisco 7204 with installed DC input power supplies ships without the necessary wiring to connect the router to a DC power source Input return and earth ground wiring must be provided by the installation site and installed and protected in accordance with local and national wiring regulations The Cisco 7204 operates safely when it is used in accordance with its marked electrical
176. that the system has booted successfully the initial system banner should be displayed on the console screen If it is not displayed refer to the Console and Auxiliary Port Connection Equipment section on page 3 14 in Chapter 3 Installing the Cisco 7204 to verify that the terminal is set correctly and that it is properly connected to the I O controller s console port Troubleshooting the Power Subsystem Check the following to help isolate a problem with the power subsystem On the first power supply is the power OK LED on If yes the power source is good and the power supply is functional Ifno make sure the power cable is connected at both ends Ifthe power OK LED remains off and the power switch is set correctly suspect the power source or the power cable Turn the switch off connect the power cable to another power source if available and turn the switch back on If the LED comes on the problem is the first power source Ifthe power OK LED fails to come on after you connect the power supply to a new power source replace the power cord and turn the switch back on If the AC power or input power LED then comes on return the first power cable for replacement Ifthe LED still fails to come on when the power supply is connected to a different power source with a new power cable the power supply is probably faulty If a second power supply is available install it in the other power supply bay and contact a
177. the chassis Use a number 2 Phillips screwdriver to tighten the screws Step7 Repeat Step 5 and Step 6 for the other cable management brackets This completes the procedure for installing the rack mount brackets and cable management brackets on the Cisco 7204 Proceed to the following section Installing the Chassis in the Rack A Warning To prevent injury review the safety precautions in Chapter 2 Preparing for Installation before installing the router ina rack Installing the Chassis in the Rack After installing the brackets on the chassis mount the router by securing the rack mount brackets to two posts or mounting strips in the rack using the six slotted screws provided Because the brackets support the weight of the entire chassis be sure to use all six slotted screws to fasten the two rack mount brackets to the rack posts Figure 3 2 Figure 3 3 Figure 3 4 and Figure 3 5 show typical installations in 19 inch 4 post and 2 post equipment racks We recommend that you allow at least one or two inches of vertical clearance between the router and any equipment directly above and below it A Warning To maintain a low center of gravity ensure that heavier equipment is installed near the bottom of the rack Cisco 7204 Installation and Configuration Guide EN OL 5101 02 _ Chapter 3 Installing the Cisco 7204 A General Installation W Warning To prevent the ra
178. the chassis protruding out of the rack align the first rack mount bracket and the first cable management bracket to the threaded holes in the right side of the chassis as shown in Figure 3 6 If you want the front of the chassis recessed in the rack align the first rack mount bracket to the threaded holes in the right side of the chassis as shown in Figure 3 7 Figure 3 6 Installing the Rack Mount Brackets on the Front of the Chassis so the Front Protrudes Out of the Rack Cisco 7200 seres Rack mount bracket gt lt Cable management bracket Figure 3 7 Installing the Rack Mount Brackets on the Front of the Chassis so the Front is Recessed in the Rack Cisco 7200 seres VS lt GE cE 999 Q7 A Cable management bracket 050000004 O H9158 Rack mount bracket mi Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter3 Installing the Cisco 7204 Rack Mounting the Cisco 7204 i Step3 Ifyou aligned the first rack mount bracket and cable management bracket to the right side of the chassis thread two M4 x 8 mm Phillips flathead screws through both brackets and into the side of the chassis Use a number 2 Phillips s
179. the default media type for the Fast Ethernet port This LED remains on during normal operation of the router RJ45 EN Indicates that the Fast Ethernet port s RJ 45 port the default media type for the Fast Ethernet port is initialized and enabled by the system This LED comes on after the I O controller has been enabled and remains on during normal operation of the router I OL 5101 02 Cisco 7204 Installation and Configuration Guide jg Chapter1 ProductOverview W Physical Description Table 1 5 I O Controller LEDs continued LED Function RJ45 LINK Indicates that the Fast Ethernet port s RJ 45 port has established a valid link with the network This LED remains off during normal operation of the router unless there is an incoming carrier signal Slot 0 Slot 1 Goes on to indicate which PCMCIA slot is in use when either slot is being accessed by the system These LEDs remain off during normal operation of the router The I O controller without the Fast Ethernet port does not have the FE enabled LED and the FE link LED The I O controller without the Fast Ethernet port and the I O controller that is equipped with a single MII port do not have the MII enabled RJ 45 enabled and RJ 45 link LEDs Note An MII LINK LED is not provided on the I O controller because the LED is provided on external transceivers that are required for connecting to the MII port on the I O controller Refer to th
180. tional Fast Ethernet port refer to Figure 3 12 This section contains connection equipment and pinout information for the console auxiliary and Fast Ethernet ports on the T O controller I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter3 Installing the Cisco 7204 HI Connecting 1 0 Controller Cables DRAFT LABEL ALPHA DRAFT CISCO CONFIDENTIAL Figure 3 12 Cisco 7204 I O Controller Connections Cisco 7200 serms E of SS 5 big t 3999 2 Eg Pe A Auxiliary Console Optional Fast Ethernet port port port MII receptacle and RJ 45 receptacle Console and Auxiliary Port Connection Equipment The I O controller has two EIA TIA 232 ports a DCE mode console port and a DTE mode auxiliary port Refer to Figure 3 13 The console port is a DCE DB 25 port for connecting a data terminal which you will use to configure the interfaces and bring up the router The auxiliary port is a DTE DB 25 plug for connecting a modem or other DCE device such as a CSU DSU or other router to the Cisco 7204 Note Both the console and auxiliary ports are asynchronous serial ports any devices connected to these ports must be capable of asynchronous transmission Asynchronous is the most common type of serial device for
181. to center 8 g i e i H 4 J IN o o J v fia o o K i e Mounting strips e y N 4 G 7 8 e e Y NUS e e e e e e e W ai 17 5 in A 44 45 cm A min H T ts U LY If you want the port adapter end the front of the chassis recessed in the rack install the rack mount brackets at the front or rear of the chassis in the orientation shown in Figure 3 2 If you want the front of the chassis protruding out of the rack install the rack mount brackets at the front or rear of the chassis in the orientation shown in Figure 3 3 Cisco 7204 Installation and Configuration Guide E OL 5101 02 Chapter3 Installing the Cisco 7204 Rack Mounting the Cisco 7204 W Figure 3 2 Installing the Chassis in a 4 post Rack Front Installation Shown 0 0 8 0 0 N o o o o G O c 5 0 C O C o 0 O c D fo 0 s Ilo iO O Cisco 7200 seres Uy E o a i Q o lo ine O O oO A oO o e Nay o 2 R R Oo p O W o 2 N4 Q Rack mount bracket DO COO OO OO O H9156 COO O00 O00 CO O Figure 3 3 Installing the Chassis in a Telco Type Rack Front Installation Shown E C0 00 OD OO O00 00 00 EY Cisco 7200 series 22
182. to isolate problems to a specific subsystem then resolve the problem if possible Cisco 7204 Installation and Configuration Guide OL 5101 01 EN Chapter5 Troubleshooting the Installation Troubleshooting Overview Figure 5 1 Troubleshooting Strategy for Startup Problems Troubleshoot power subsystem Turn on system power Fans na Fans N No operating subsystem operating Yes Yes Reseat Check system state with I O NPE G1 DED controller LEDs and restart OK or or I O controller LEDs OK Yes 1 0 controller LEDs OK Reseat I O controller and restart Yes Check system state with port adapter LEDs Port Port adapter Reseat port adapter enabled adapters enabled LEDS on and restart LEDs on Yes System startup technical assistance successful Troubleshooting Overview This section describes the troubleshooting methods used in this chapter and describes how the Cisco 7204 is divided into subsystems for more efficient problem solving Cisco 7204 Installation and Configuration Guide OL 5101 01 Chapter 5 Troubleshooting the Installation Troubleshooting Overview W Problem Solving with Subsystems The key to solving problems with the system is isolating the problem to a specific subsystem The first step in solv
183. to radio or television reception try to correct the interference by using one or more of the following measures Turn the television or radio antenna until the interference stops e Move the equipment to one side or the other of the television or radio e Move the equipment farther away from the television or radio e 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 product The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California Berkeley UCB as part of UCB s public domain version of the UNIX operating system All rights reserved Copyright 1981 Regents of the University of California NOTWITHSTANDING ANY OTHER WARRANTY HEREIN ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS CISCO AND THE ABOVE NAMED SUPPLIERS DISCLAIM ALL WARRANTIES EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING USAGE OR TRADE PRACTICE IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT SPECIAL CONSEQUENTIAL O
184. tripped end of the lead and repeat Step 2 through Step 5 Step6 After tightening the receptacle screw for the ground 48V and 48V DC input leads use the cable tie you saved earlier in this procedure to secure the three leads to the power supply faceplate Cisco 7204 Installation and Configuration Guide e322 OL 5101 02 Chapter3 Installing the Cisco 7204 Starting the Cisco 7204 W S Note When securing the ground 48V and 48V DC input leads to the power supply faceplate leave a small service loop in the ground lead to ensure that the ground lead is the last lead to disconnect from the power supply if a great deal of strain is placed on all three leads refer to Figure 3 22 Step7 Connect the ground 48V and 48V leads to the power source Note Each DC input power supply operating at 48 VDC in North America requires a minimum of 13A service Each DC input power supply operating at 60 VDC in the European Community requires a minimum of 8A service This product relies on the building s installation for short circuit overcurrent protection Ensure that a listed and certified fuse or circuit breaker 20A minimum 60 VDC is used on all current carrying conductors This completes the procedure for connecting DC input power Proceed to the following section Starting the Cisco 7204 to start the router Starting the Cisco 7204 After installing your Cisco 7204 and connecting cables star
185. tstrap Version 11 1 17 CA RELEASED SOFTWARE ROM 7200 Software C7200 J M Released Version 11 1 17 CA router uptime is 8 minutes System restarted by reload System image file is c7200 j mz booted via tftp from 1 1 10 cisco 7204 NPE 150 processor with 12288K 4096K bytes of memory R4700 processor Implementation 33 Revision 1 0 Level 2 Cache Last reset from power on Bridging software SuperLAT software copyright 1990 by Meridian Technology Corp X 25 software Version 2 0 NET2 BFE and GOSIP compliant TN3270 Emulation software copyright 1994 by TGV Inc Ethernet IEEE 802 3 interfaces FastEthernet IEEE 802 3 interfaces Token Ring IEEE 802 5 interfaces Serial network interfaces aA AND 25K bytes of non volatile configuration memory 024K bytes of packet SRAM memory 20480K bytes of Flash PCMCIA card at slot 0 Sector size 128K 4096K bytes of Flash internal SIMM Sector size 256K Configuration register is 0x0 Use the show diag command to determine what type of port adapters and I O controller with or without the Fast Ethernet port are installed in slot 0 through slot 4 of your Cisco 7204 You can also use the show diag slot command to display information about a specific port adapter slot The following example shows the output from the show diag command The I O controller listed in slot 0 has the Fast Ethernet port that is equipped with an MII port and RJ 45 port router gt sh diag Slot 0 Fast ethe
186. ture condition is unlikely at initial startup the environmental monitoring functions are included in this chapter because they also monitor internal voltages When you start up the Cisco 7204 for the first time you should observe the startup sequence described in the Starting the Cisco 7204 section on page 3 23 in Chapter 3 Installing the Cisco 7204 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 With the exception of the fan tray and network processing engine LEDs indicate all system states in the startup sequence By checking the state of the LEDs you can determine when and where the system failed in the startup sequence Use the following descriptions to isolate the problem to a subsystem then proceed to the appropriate sections to try to resolve the problem When you start up the system by turning on the power supply switch the following should occur e You should immediately hear the fans operating If not proceed to the section Troubleshooting the Cooling Subsystem section on page 5 7 If you determine that the power supply is functioning normally and that a fan is faulty contact a customer service representative If a fan does not function properly at initial startup there are no installation adjustments that you should make e The power supply s green power OK LED at the rear of the chassis
187. twork Management Protocol SNMP management and the console Telnet interface Accounting and switching of data traffic Booting and reloading images Managing port adapters recognition and initialization during OIR Figure 1 4 shows the NPE 100 Figure 1 5 shows the NPE 150 and Figure 1 6 shows the NPE 200 I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter1 ProductOverview Physical Description Figure 1 4 Network Processing Engine 100 Midplane connectors Temperature D sensor System E DRAM SIMMs controller ae im R4700 gt microprocessor Bank 0 H8822 i Captive i Temperature installation Handle sensor screw Figure 1 5 Network Processing Engine 150 Midplane connectors lt _ Temperature mt Seen sensor DRAM SIMMs System controller gt _ R4700 microprocessor 1 MB SRAM gt U700 through U703 U800 through U803 Bank 0 Q OQ O e T Captive 4 Temperature installation Handle sensor screw mi Cisco 7204 Installation and Configuration Guide OL 5101 02 Chapter1 Product Overview Physical Description Figure 1 6 Network Processing Engine 200 Midplane lt _ connectors Temperature sensor D lt Boot Rom use Syst
188. u have changed or replaced a password If you skipped Step 12 through Step 15 skip to Step 19 Failure to observe this caution will cause you to erase your router configuration file Step 18 Enter the copy running config startup config command to save the new configuration to nonvolatile memory Step 19 Enter the reload command to reboot the router Step 20 Log in to the router with the new or recovered passwords This completes the steps for recovering or replacing a lost enable enable secret or console login password Cisco 7204 Installation and Configuration Guide ca OL 5101 02 APPENDIX Industry Standard Wiring Plans When you install more than a few terminals you face the problem of organizing the wiring AT amp T has devised a uniform scheme for dealing with large numbers of wires for the telephone industry The scheme uses two color codes one for large numbers of wires organized in pairs and the other for smaller numbers of wires that may also be organized in pairs We recommend the use of this wiring scheme whenever possible For large numbers of wires each pair is assigned a two color code The colors are selected from two groups of five resulting in what is called a binder group of 25 pairs The colors used for a group are white red black yellow and violet The colors used for pair within group are blue orange green brown and slate Each pair must have a unique color combination One wire within each p
189. u toggle the power switch Table 1 9 Typical Power Supply Monitored DC Voltage Thresholds Parameter Low Critical Low Warning High Warning High Critical 3 45V 3 26V 3 34V 3 55V 3 63V 5 15V 4 86V 4 99V 5 31V 5 43V 12 15V 11 39V 11 67 12 62V 12 91V 11 95V 9 52V 10 73 13 16V 14 38V 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 it shuts down the system The system stores the present parameter measurements for both temperature and DC voltage in NVRAM so that you can retrieve them later as a report of the last shutdown parameters The power supplies monitor internal power supply temperature and voltages A power supply is either within tolerance or out of tolerance Critical as shown in Table 1 9 If an internal power supply temperature or voltage reaches a critical level the power supply shuts down without any interaction with the system processor I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter1 ProductOverview HI Functional Overview Reporting Functions The Cisco 7204 displays warning messages on the console if chassis interface monitored parameters exceed a defined threshold You can also retrieve and display environmental status reports with the show environment show environment all show environment last and show enviro
190. un the setup facility any time you are at the enable prompt by entering the command setup 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 Step1 Connect a console terminal to the console port on the I O controller and then boot the router The system boots from Flash memory The following information appears after about 30 seconds When you see this information you have successfully booted your router Restricted Rights Legend Use duplication or disclosure by the Government is subject to restrictions as set forth in subparagraph c of the Commercial Computer Software Restricted Rights clause at FAR sec 52 227 19 and subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS sec 252 227 7013 cisco Systems Inc 170 West Tasman Drive San Jose California 95134 1706 Cisco Internetwork Operating System Software IOS tm 7200 Software C7200 J M Released Version 11 1 17 CA Copyright c 1986 1996 by cisco Systems Inc Compiled Sun 21 Apr 96 04 10 by Image text base 0x60010890 data base 0x605F0000 ROM System Bootstrap Version 11 1 17 CA RELEASED SOFTWARE ROM 7200 Software C7200 J M Released Version 11 1 17 CA router uptime is 8 minutes Cisco 7204 Installation and Configuration Guid
191. und receptacles that provide a chassis ground connection for ESD equipment or a two hole grounding lug refer to Figure 1 3 Three internal fans draw cooling air into chassis and across internal components to maintain an acceptable operating temperature Refer to Figure 1 3 The three fans are enclosed in a tray that is located in the subchassis Caution To ensure the proper flow of cooling air across the internal components make sure blank port adapters are installed in unoccupied port adapter slots and power supply filler plates are installed in unoccupied power supply bays The I O controller port adapters power supplies and network processing engine slide into their respective chassis slots and connect directly to the router s midplane there are no internal cables to connect The midplane distributes DC power from the power supplies to the I O controller port adapters fan tray and network processing engine The midplane also identifies OIR of the port adapters bridges the PCI buses from the port adapters to packet static random access memory SRAM on the network processing engine arbitrates traffic across the PCI buses and generates the clock signals for the port adapters on each PCI bus The Cisco 7204 operates as either a tabletop or rack mounted unit A rack mount kit is standard equipment included with all Cisco 7204 routers when they are shipped from the factory The kit provides the hardware needed to mount the r
192. uring the Cisco 7204 W Once the AutoInstall process is completed use the copy running config startup config command to write the configuration data to the router s nonvolatile random access memory NVRAM Perform the following step to complete this task Cisco 7204 Installation and Configuration Guide OL 5101 02 EEN Chapter4 Performing a Basic Configuration of the Cisco 7204 HI Configuring the Cisco 7204 Step3 At the prompt enter the following command Hostname copy running config startup config D Note Completing this step saves the configuration settings that the AutoInstall process created to NVRAM If you fail to do this your configuration will be lost the next time you reload the router Configuring the Cisco 7204 Manually Using the Setup Facility If you do not plan to use AutoInstall do not connect the router s serial WAN cable to the channel service unit data service unit CSU DSU If the serial WAN cable is connected to the CSU DSU and the router does not have a configuration stored in NVRAM the router attempts to run AutoInstall at start up The router may take several minutes to determine that AutoInstall is not set up to a remote TCP IP host Once the router determines that AutoInstall is not configured it will default to the setup facility If the serial WAN cable is not connected the router will boot from Flash memory and go automatically into the setup facility amp Note You can r
193. wer supply 1 27 processor 1 27 thresholds 1 26 SIMM configurations network processing engine 1 10 Simple Network Management Protocol See SNMP 46 sitelog 2 14 site requirements 2 4 environment 2 8 equipment racks 2 6 plant wiring 2 4 power 2 4 preventive configuration 2 9 slot port numbers for interfaces 1 24 SNMP 4 6 SNMP management 1 7 software requirements 1 6 startup system 3 23 status environmental 1 28 2 9 interfaces 1 24 straight through cable RJ 45 port on I O controller 3 19 subsystems for troubleshooting cooling 5 7 T O controller 5 6 network processing engine 5 6 port adapters 5 7 power 5 5 service adapters 5 7 switch emergency power 2 3 power 1 18 synchronous serial interfaces configuring 4 8 system specifications 1 5 T telco type equipment racks 2 6 telephone jacks 2 3 temperature internal chassis 1 26 terminology xiii m Cisco 7204 Installation and Configuration Guide OL 5101 02 thresholds shutdown 1 26 tools for installation 2 10 troubleshooting cooling subsystem 5 7 power subsystem 5 5 processor subsystem 5 6 startup problems 5 3 strategy 5 2 Ww warning status level environmental monitor 1 27 wiring color codes A 1 interference 2 4 plant 2 4 telephone 2 3 telephone industry 25 pair color code A 1 Index W OL 5101 02 Cisco 7204 Installation and Configuration Guide gy W index Cisco 7204 Installation and Configuration Guide N S E OL
194. with configuration dialog yes When asked if you want to enter the initial configuration dialog and see the current interface summary enter yes or press Return Would you like to enter the initial configuration dialog yes First would you like to see the current interface summary yes In the following example the summary shows a Cisco 7204 at first time startup that is nothing is configured Any interface listed with OK value NO does not have a valid configuration Interface IP Address OK Method Status Protocol Ethernet0 0 unassigned NO not set down down Ethernet0 1 unassigned NO not set down down Choose which protocols to support on your interfaces For Internet Protocol IP only installations you can accept the default values for most of the questions A typical configuration using IP IPX and AppleTalk follows and continues through Step 9 Configuring global parameters Enter host name Router Enter the enable secret password and the enable password The enable secret password is a one way cryptographic secret password used instead of the enable password when it exists I OL 5101 02 Cisco 7204 Installation and Configuration Guide gy Chapter4 Performing a Basic Configuration of the Cisco 7204 HI Configuring the Cisco 7204 Step 5 Step 6 Step 7 Step 8 Step 9 Enter enable secret barney The enable password is used when there is no enable secret password and when using older softw
195. work This LED remains off during normal operation of the router unless there is an incoming carrier signal and does not indicate startup problems If this LED remains off when starting the router it is probably a problem with the Fast Ethernet port on the I O controller Proceed to the Troubleshooting the I O Controller section on page 5 6 amp Note An MII link LED is not provided on the I O controller because the LED is provided on external transceivers that are required for connecting to the MII port on the I O controller Refer to the Fast Ethernet Connection Equipment section on page 3 16 in Chapter 3 Installing the Cisco 7204 for Fast Ethernet MII connection requirements The slot 1 and slot 2 LEDs only come on when either PCMCIA slot is being accessed by the system These LEDs remain off during normal operation of the router and do not indicate startup problems The enabled LED on each port and service adapter comes on when the network processing engine completes its initialization of the adapter for operation The enabled LED indicates that the adapter is receiving power and has been recognized by the network processing engine it does not indicate the state of the individual interfaces on the port adapters service adapter do not have interfaces If an enabled LED fails to come on proceed to the section Troubleshooting the Port Adapters later in this chapter When all LEDs come on to indicate
196. y Appendix A Industry Standard Wiring Plans Cisco 7204 Installation and Configuration Guide Pas E OL 5101 02 APPENDIX Configuration Register Information The following information is found in this appendix Configuration Bit Meanings page B 5 Displaying the Configuration Register While Running Cisco IOS page B 9 Displaying the Configuration Register While Running ROM Monitor page B 9 Setting the Configuration Register While Running Cisco IOS page B 10 Setting the Configuration Register While Running ROM Monitor page B 10 Configuration Bit Meanings Use the processor configuration register information contained in this appendix to do 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 B 1 lists the meaning of each of the configuration memory bits Following the table is a more in depth description of each setting Table B 1 Configuration Register Bit Settings BitNo Hex Meaning 00 03 0x0000 0x000F Boot field 06 0x0040 Causes the system software to ignore nonvolatile random access memory NVRAM contents 07 0x0080 OEM original equipment manufacturer bit enabled
197. y the network processing engine installed in your Cisco 7204 router The following example shows an installed NPE 150 Router gt show version Cisco Internetwork Operating System Software IOS tm 7200 Software C7200 J M Released Version 11 1 17 CA Copyright c 1986 1996 by cisco Systems Inc Compiled Sun 04 Aug 96 06 00 by rmontino Image text base 0x60010890 data base 0x605F0000 display text omitted cisco 7204 NPE 150 processor with 12288K 4096K bytes of memory R4700 processor Implementation 33 Revision 1 0 Level 2 Cache Last reset from power on Bridging software display text omitted Cisco 7204 Installation and Configuration Guide P10 i OL 5101 02 Chapter 1 Product Overview Physical Description W Input Output Controller amp The Input Output controller shares the system memory functions and the environmental monitoring functions for the Cisco 7204 router with the network processing engine Note wy Detailed instructions for removing and replacing the I O controller are contained in the configuration note Input Output Controller Replacement Instructions The configuration note is also available on Cisco com The I O controller consists of the following components Dual EIA TIA 232 channels for local console and auxiliary ports The console port has full DCE functionality and a DB 25 port The auxiliary port has full DTE functionality and a DB 25 plug An optional Fast Ethe

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