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Cisco 3000 Series Hardware Installation And Maintenance

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  • Page 1 cIscoSsoToMo...
  • Page 2 3000 Cisco Hardware and Maintenance InstaDation Corporate Headquarters P.O Box 3075 OBrien 1525 Drive Menlo Park 94026 415 326-1941 553-NETS Number Customer 000C-30001M2 Order Number Oocument Cisco Assembly 83-0088-01 Number Text Part 78-0953-02...
  • Page 3 FROM INCLUDING THOSE OF MERCHANTABILITY FITNESS FOR PARTICULAR ARISING COURSE DEALING PURPOSE USAGE OR TRADE PRACTICE NO EVENT SHALL CISCO BE LIABLE INDIRECT SPECIAL INCIDENTAL DAMAGES INCLUDING CONSEQUENTIAL WITHOUT OR DAMAGE TO DATA LIMtTATION LOST PROFITS LOSS ARISING OF THE USE OR INABILITY TO USE...
  • Page 4: Table Of Contents

    CONTENTS About Manual This Document Objectives Audience Document Organization Document Conventions System Overview Chapter System Specifications Memory Configurations Chapter Preparing Installation Recommendations Safety with Safety Electricity Damage Electrostatic Preventing Discharge General Site Requirements Environment Site Preventive Site Configuration Racks Equipment Power Supply Considerations...
  • Page 5 3101 3102 3103 5-13 Upgrading Primary Memory SIMMs Flash 5-14 SIMM and Equipment Tools Flash Memory 5-15 Replacement Required Memory SIMMs Flash 5-15 Replacing EPROMs Model 3202 Flash 5-16 Replacing EPROMs Flash Memory 5-17 Installing Cisco 3000 Hardware and Maintenance Installation...
  • Page 6 ROMs Boot 5-17 Replacing ROMs and Equipment Tools Boot for Replacing 5-17 Required ROMs Boot Upgrading 5-17 Cover and Tray the Chassis 5-18 Replacing Password Recovering Lost 5-18 Appendix Cabling Specifications Assembling Your Cables RS-232 Console Port Pinouts Auxiliary Signals Cable Pinouts Serial...
  • Page 7 Cisco 3000 Hardware Maintenance Installation...
  • Page 8 FIGURES with Token Ring Router Interface Figure Configurations Serial Options with Router Interface Figure Configurations Ethernet Serial Options Checklist Figure Installation RouterRear View Figure 2-2 with Ethernet Ports RouterRear View Figure 2-3 with Ethernet Ports RouterRear View Figure 2-4 with Ethernet Ports Serial...
  • Page 9 Cable Assembly RS-449 Figure A-2 Cable Assembly V.35 Figure A-3 Cable Assembly Labeled Figure A-4 Port Serial X.21 Figure A-S Cable Assembly EJA-530 Cable Assembly A-il Figure A-6 Cable Assembly A-13 Figure A-i Ethernet Cisco 3000 Hardware Maintenance Installation viii...
  • Page 10 TABLES Table System Specifications Table Network Interface Options Table Memory Configurations RS-232 Speed and Table Distance Limitations 2-10 Network Table Interface Options DRAM SIMMs 80-Nanosecond Table Approved 5-12 DRAM SIMMs 80-Nanosecond Table Approved 5-12 4-MB SIMMs 120-Nanosecond Table Approved Flash 5-15 Console RS-232...
  • Page 11 Cisco 3000 Hardware Maintenance Installation...
  • Page 12: About This Manual

    About ManuaH This This section discusses the objectives 3000 audience conventions of the Cisco organization and Maintenance Hardware Installation publication Document Objectves This publication will through initial site step preparation installation troubleshooting selected maintenance covers also procedures Audence This publication...
  • Page 13: Document Conventions

    Means dangei You you work on could injury Before Warning situation that cause bodily aware of the hazards involved with standard practices for equipment electrical circuitry accidents preventing Cisco 3000 Hardware Maintenance Installation...
  • Page 14: System Specifications

    CHAPTER System Overview Cisco 3000 router fixed multiport multiprotocol configuration system that ready external network hardware The network Token connections types include Ring interface serial Basic Rate Interface Ethernet follow Sections this chapter System Specifications MemOry Configurations show models available...
  • Page 15 Ethernet Serial and BRI Figure Configurations Interface Options Note This publication takes hardware through initial selected maintenance installation initial software Router procedures configuration operating information refer Products Guide Router Started or the Getting Products Configuration Reference publication Cisco 3000 Hardware Maintenance Installation...
  • Page 16 System Specifications System SpecIications of the router follow Design specifications Fixed router platform multiport 68EC030 Motorola 20-megahertz microprocessor LEDs network diodes indicate Light-emitting that activity EPROMs Flash erasable programmable memory or Flash memoty read-only in-line single SIMMs modules convenient software updating DRAM SIMMs...
  • Page 17: Memory Configurations

    Primary memory expandable Shared memory memory Nonvolatile Code memory Flash System expandable ROMs Boot expandable 3104 3204 models 3104 3204 models memory the boot jumper changes different sizes necessary support except differences size and Maintenance Cisco 3000 Hardware Installation...
  • Page 18: Safety Recommendations

    CHAPTER nstaUation Preparing you must perform This chapter describes the actual system Sections tasks installation before starting follow this chapter Recommendations Safety General Site Requirements hstallation Checklist Site and Equipment Tools Required Make Connections Preparing Network Connection Considerations System Inspecting Recommendatons Safety Follow...
  • Page 19: General Site Requirements

    Optional use the rubber mounting provided They the chassis nonskid desktop feet protect provide surface the chassis Cisco 3000 Hardware and Maintenance Installation...
  • Page 20: Site Environment

    General Site Requirements Environment Site location of individual chassis rack room your equipment or wiring layout too close together system Equipment extremely important operation placed inadequate proper make and shutdowns inaccessible cause malfunctions ventilation panels system maintenance difficult system When and equipment site help avoid...
  • Page 21: Installation Checklist

    DnstaUaton Checklist hardware Installation the procedures initial installation Figure lists Make checklist and mark your each systems copy this completed entries procedure Site checklist for each Log See Include section copy system Site your Cisco 3000 Hardware and Maintenance Installation...
  • Page 22: Installation Checklist

    Installation Checklist Checkist histaflation site Task Date Verified Installation checklist copied information placed Background in Site Required tools available Additional equipment available Environmental verified specifications Site verified power voltages check Installation completed site prepower Router received Documentation received Chassis verified components Software version...
  • Page 23: Site Log

    Refer 2-2 through purchase 2-7 for views of the router configurations Figures rear different Ethernet port port DB-25 port RouterRear View with Ethernet and BRI Figure Ports Cisco 3000 Hardware Maintenance Installation...
  • Page 24 Make Connections Preparing Console port DB-25 Ethernet port DB-25 port RouterRear View with Ethernet Ports Figure Note shown systems labeled with serial port Figure Figure Figure number then use the version cable with the part or Figure optimum peilormance for example72-0671-02 ending Ethernet Serial...
  • Page 25 Make Connections Preparing Serial port DB-25 port port RouterRear View with and Token Serial Ports Figure Ring Ethernet Serial port port DB-25 port port RouterRear View with One Serial and Ethernet Figure ports Maintenance Cisco 3000 Hardware Installation...
  • Page 26: Preparing To Make Connections

    Make Connections Preparing Console On/Off Serial switch port DB-25 port Serial port DB-25 port port RouterRear View with Serial One Token Ring Figure ports RS-232 from female D-connector the rear system console 25-pin seen port left below male back the console chassis located auxiliary port...
  • Page 27: Interference Considerations

    Take equipment avoid these problems by precautions grounded and shielded providing properly environment with attention issues of special electrical suppression surge and remedy predict consult strong electromagnetic interference experts Cisco 3000 Hardware and Maintenance 2-10 Installation...
  • Page 28: Console Port Connections

    Network Connection Considerations Corsoe Auxhary Considerations Port Before the console read the following sections connecting auxiliary ports Connections Console Port DB-25 Each router includes female console port wired connector system system asynchronous communications device The follow data default parameters the console equipment port 9600 baud...
  • Page 29: Token Ring Connections

    Connections Ring Token with Token Ring Ring located of the systems port port serial right port shown standard Token Figure Ring lobe cable connect 9-pin supplied media router attachment 2-11 Figure unit directly 2-12 Cisco 3000 Hardware and Maintenance Installation...
  • Page 30: Serial Connections

    Network Connection Considerations Standard Token IEEE.802.5 lobe cable Ring connector not included Media attachment unit 9-pin connector Back Router Front top view Token Cable Connections 2-11 Ring Figure Connections Serial interface ports are located serial router rear Figure Figure subconnectors Figure serial 50-pin...
  • Page 31: Bri Connections

    Optional cables This publication order companion customer optional publications specified items damage damaged encounter problems Inspect shipping anything appears when customer or configuring your system contact service representative installing Cisco 3000 Hardware and Maintenance 2-14 Installation...
  • Page 32 CHAPTER nstaDing the Router This chapter describes you need Sections tasks perform the router this to install chapter follow Rack-Mount and Wall-Mount Overview Procedures Tools Required Mounting Kit Parts Inspecting Mounting Brackets Installing Wall Installing Rack Installing Making External Connections Router Console Making...
  • Page 33 Extenders 4-40 screws Spacers Rack/wall brackets Slide bar assemblies inner middle outer slide pair Wood screws type 10-32 oval-head screws with washers bags slotted steel sets/bag 0.38 10-32 mounting with nuts contained binding-head screws Cisco 3000 Hardware and Maintenance Installation...
  • Page 34 Mounting Brackets Installing Mounüng Brackets histalhng both wall rack mounting bracket must mounting bottom installed onto of the chassis Refer 3-3 through Figures 3-8 while performing following steps Warning ensure turn the chassis your safety power from cable unplug power power source before...
  • Page 35 Ensure chassis anchored wall plywood that to solid wood 3-4 Use shown the lower of each Position the chassis against the board Step Figure pair mark of keyhole cutouts mounting bracket points drilling Cisco 3000 Hardware and Maintenance Installation...
  • Page 36 Rack Installing Wall Points Figure Drilling Mounting marked the four Step Drill into points wall Nail the board Step wood four between Step Install screws board board into leaving bottom head screw down 1/4 Place the chassis mounting bracket Step over screws slide...
  • Page 37 Figure Adjust Step the extender length necessary head washers Using 10-32 oval secure slide eight screws eight steel Step back each assemblies mounting four each assembly front slide strips Figure Cisco 3000 Hardware and Maintenance Installation...
  • Page 38 Rack Installing Assemblies Slide Rack Figure Placing rack Slowly Slide the chassis assemblies Step slides into slide push firmly rack You chassis hear the chassis into will slides click into place them rack not force slides slides hardware sometimes Slight variations rack width the actual rack...
  • Page 39 Iote Flow control the console however not possible specify padding output port EXEC command which with terminal character characters padding sets padding Router terminal line Products current details padding refer Configuration specifying Reference publication Cisco 3000 Hardware and Maintenance Installation...
  • Page 40 Connections Router Making External to the Network Making Connecüoris Make network connections network Token Ring interface cables attaching Ethernet the appropriate serial or BRII connector router Making Token Connections Ring make Token Ring follows connections proceed Token Attach the 9-pin D-type connector of the cable...
  • Page 41 Attach the 50-pin of the the synchronous ports serial transition cables serial Step the router 3-11 Figure RS-232 RS-449 EIA-530 Attach V.35 X.21 cables the channel Step modem CSU/DSU service unit/data service unit and Maintenance Cisco 3000 Hardware Installation 3-10...
  • Page 42 Connections Router Making External to the Router Serial port connector 50-pin RS-232 RS-449 EIA-530 connector V.35 X.21 RS-449 shown Router Cable Connections 3-11 Serial Figure When network Making connections complete the section Final Step proceed your Connections Making Connections make BRI follows connections proceed...
  • Page 43 Getting command using the setup facility Note Your command with the setup or with configuration designated either facility conimand commands Router information software Products configuration refer Configuration Reference publication Cisco 3000 Hardware and Maintenance 3-12 Installation...
  • Page 44 CHAPTER Hardware Troubeshooting Configuration Your system went However router extensive burn-in before the factory through leaving testing have follow system problems this chapter help identify your appears starting steps problem follow Sections this chapter Problem Solving Reading Indicators the information This section rule in this...
  • Page 45 Verify the terminals rate documentation System powers on and boots with interface disconnected particular network Suspect interface System powers on and boots with network or cable particular interface disconnected network Suspect interface or cable Cisco 3000 Hardware Installation Maintenance...
  • Page 46 LEDs 4-3 and Note of the of the Figure Figure Figure judge activity activity network which interface corresponds Cisco 3000 00000 ETHERNET SERIALS BERAtE Indicator lights View Router with Ethernet Serial and BRI LED InterfacesFront Figure CIECO 300II 00000...
  • Page 47 Token Ring/EthernetIndicates interface input/output that activity BRTISerialIndicates inteface This input/output serial represents activity light second Ethernet interface router with dual-Ethernet option Note time an interface busy extremely will light Cisco 3000 Hardware and Maintenance Installation...
  • Page 48 CHAPTER Maintenance you might do This chapter contains information maintenance procedures your internetworking needs change Note should firmware or software any upgrades requiring replacement necessary called with note appropriate publication configuration will shipped automatically parts This chapter contains the following sections Opening the Chassis...
  • Page 49 Cover Power Underside view latch right Latch screw Latch Foot AttachmentS stud Ground ground wire Detached wire harness power System card View Router Internal of the Figure Cisco 3000 Hardware and Maintenance Installation...
  • Page 50 Chassis Opening the Chassis Cover Removing when Hazardous Warning in or near power supply so use extreme caution voltages exist working near the Before any of these procedures turn power supply power to the starting power cord disconnect any cables the ports connect system...
  • Page 51 Figure power card under system power-supply the pull assembly using provided tray Caution lift without power-supply assembly removing tray first power-supply which harness you might damage the cable card the system provides power Cisco 3000 Hardware Installation Maintenance...
  • Page 52 Jumper Settings Remove the power-supply screw Step tray Note down holds obvious power-supply screw that the power-supply tray assembly tray must removed This screw before the power-supply removed assembly can tray Place underneath the front assembly and Step edge of the power-supply your fingers tray...
  • Page 53 Jumper Settings Console/AUX ports Power connector Token Ring Model 3204 System Card Layout Figure Cisco 3000 Hardware Installation Maintenance...
  • Page 54 Jumper Settings shows model 3104 Figure jumper locations card and shows system labels jumpers Jumper location enables disables Flash memory writing Note Your router will arrive with jumper location write enable for Flash memory ROMs Jumper location of the boot according size Console/AUX...
  • Page 55 Jumper Settings Wi W3 shows model 3101 jumper locations system card Figure shows jumpers labels Ethernet Model Card LayoutTypical Models 3101 System 3101 3102 3103 Figure Cisco 3000 Hardware Maintenance Installation...
  • Page 56 Jumper Settings orientation Using of Figure 5-6 jumper location ships with Figure left pins jumpered location together jumper left Flash memory pins permit writing jumper disable writing Flash pins memory location right pins jumpered the corresponding boot size memory 0FIashSIMMs EPROM FLASH W3____...
  • Page 57 Flash memory or the writing jumpered disable writing Flash memoly pins right location jumper of boot shown to the size memory labels corresponds Cisco 3000 Hardware 5-10 Maintenance Installation...
  • Page 58 4096 example of primary memory following system 4.60.15 System Bootstrap Version SOFTWARE 19861992 Copyright cisco Systems Cisco 3000/030 with processor 4096 Kbytes memory need be expanded when memory may use very large routing tables many Primary...
  • Page 59 4096 secondary of primary following system and 512 memory of secondary memory Version System Bootstrap ROUTER SOFTWARE 1986-1992 Copyright cisco Systems Cisco with 3000/030 4608 processor Kbytes memory Models Memory 3204 3104 Primary Configurations standard memory models 3204...
  • Page 60 DRAM SIMMs Replacing DRAM Locate the primary memory Step SilvIMs using Figure Figure DRAM Remove SIMMs the existing outward Step the connectors them pulling unlatch shown 5-10 SIMM in Figure careful break the holders connector tabs with Pull away thumbs bracing forefinger against...
  • Page 61 Flash memory only one socket populated then 80-pin must be the socket indicated Figure Figure SIMMs from are replacing Flash memory with other vendors sure purchase SIMMs from vendor 120-nanosecond memory Flash Table listed Cisco 3000 Hardware 5-14 Maintenance Installation...
  • Page 62 SIMMs Memory Flash 4-MB Table SIMMs 120-Nanosecond Approved Flash Name Manufacturers Manufacturers Number Part SMART Module SM732C1024.12 and Equipment TooUs Hash Memory Replacement Required Memory SIMMs Flash equipment procedures replacing require tools following cord wrist strap Screwdriver Phillips SIMMS EPROMS Flash model memory...
  • Page 63 In addition Tools tools listed the section Memory Equipment Required for Flash SIMM EPROMs Replacement you need the following tools equipment to install Flash 3202 model Cisco 3000 Hardware 5-16 Maintenance Installation...
  • Page 64 ROMs Boot Replacing EPROM removal tool EPROMs Flash labeled Eight through model 3202 LEDs Figure illustrates card card oriented with front panel layout EPROMs bottom of the card illustration Refer locate to this figure system Memory EPROMs Flash Installing EPROMs Follow 3202 these...
  • Page 65 Enter the the enable password configuration display back Change the configuration value register original setting Note Break recover lost password disabled the router have necessary physical the router access 5-18 Cisco 3000 Hardware and Maintenance Installation...
  • Page 66 Password Recovering Lost follow recover lost password this procedure RS-232 ASCII Attach terminal the router which Step console located the rear of port the router the terminal 9600 baud data Step Configure operate bits parity stop whatever the router settings conmiand show Enter the...
  • Page 67 Password Recovering Lost Cisco 3000 Hardware Maintenance 5-20 Installation...
  • Page 68 Serial V.35 cable X.21 cable Serial X.21 cable Serial EIA-530 cable Serial Ethernet cables from meet and Verband cables available Cisco 5J Class Deutscher requirements part When 0871 Electrotechniker Limit levels cables refer constructing your documentation interference considerations cable limitations...
  • Page 69 Signal Frame Ground Transmitted Data Output Received Data Input To Send Request Output To Send Clear Input Ground Detect Carrier Input Data Terminal Ready Output Ring Indicator Input pin not referenced connector not connected Cisco 3000 Hardware and Maintenance Installation...
  • Page 70 Cable Serial Pinouts Sera Cabe Pnouts following illustrations the pinouts tables provide RS-232 signal descriptions RS-449 X.21 and EIA-530 V.35 cables Cabe Assemby RS-232 shows RS-232 Figure cable assembly Table lists cable pinouts Table cable lists pinouts signal descriptions connector 50-pin J1-50 Ji -33...
  • Page 71 Pair J1-30 J2-6 Twisted J1-46 J2-2 Pair J1-44 J2-7 Twisted Pair J2-3 J1.-11 J22O J1-42 LTST Twisted Pair J1-9 J2-18 J2-17 J1-23 Twisted J1-16 Pair J2-l5 Ground J1-15 J2-l Chassis not referenced connector not connected Cisco 3000 Hardware Maintenance Installation...
  • Page 72 Cable Serial Pinouts Cabe Assemby RS-449 A-2 shows RS-449 cable Figure assembly Table cable lists the pinouts Table cable serial lists pinouts signal descriptions connector 50-pin J1-50 J1-33 J1-17 J1-18 connector 37-pin J1-34 RS-449 Cable Assembly Figure RS-449 Table Cable Serial Pinouts Connection...
  • Page 73 J2-13 RLSD J1-26 J2-31 SCTE Twisted J2-17 Pair J1-37 SCTE J235 J1-21 Ground J1-36 J2-19 Twisted Pair Ground Chassis J1-15 J2-1 Ground J1-44 J2-37 Twisted Pair Ground J2-20 J1-48 pin not referenced connector not connected Maintenance Cisco 3000 Hardware Installation...
  • Page 74 Cable Serial Pinouts CabDe V.35 AssembOy A-3 shows the V.35 cable with 301 ohms Figure resistor watt assembly A-7 and Table Table the V.35 cable list pinouts signal descriptions tubing J1-50 J1-33 JI -17 Resistor 1/4W ohms J1 -18 J1-34 Cable Assembly V.35 Figure...
  • Page 75 J1-12 J2-R Twisted Pair J1-28 J2-T J1-32 J2-V Twisted Pair J2-X J1-33 SCTE J1-37 J2-U Twisted Pair SCTE J2-W J1-21 J1-30 J2-E Twisted Pair Ji-Shield J2-Shield RLSD Jl-14 J2-F Twisted Pair J2-A Ground Jl-48 Cisco 3000 Hardware and Maintenance Installation...
  • Page 76 Cable Serial Pinouts Connections 12-0740-02 34 Pin Name Direction Type Signal J1-39 J2-C Twisted Pair Not Used J1-Shield J2-Shield Mode Jl-17 Jl-5 To Ground Jumper Ji-Shield J2-Shield Not Used Single Jl-36 Jl-352 Ground Resistor Jl-19 Jl-38 Resistor SCTE Jl-44 Jl-37 Ground Resistor SCTE...
  • Page 77 Twisted X.2l J1-4 Pair J2-3 J1-20 J2-l0 Jl-35 Twisted Pair X.21 J2-4 Jl-19 J2-ll RLSD Ji-lO Twisted X.21 Pair J2-5 Jl-26 J2-l2 Twisted X.21 Jl-2 Pair J2-6 Jl-18 J2-l3 not referenced connector not connected A-la Cisco 3000 Hardware Maintenance Installation...
  • Page 78 Cable Serial Pinouts Table A-la Cable X.21 Serial Pinouts Signal Descriptions Connections1 72-0137-01 From Signal Type Signal MUXSEL J1-5 Jl-38 J1-36 X.21 J2-8 J1-41 Jumper J1-8 J1-24 J1-25 Twisted X.21 J1-35 Pair J2-2 J1-19 J2-9 449-RTS Twisted X.21 J1-6 Pair J2-3 J1-22 J2-1O...
  • Page 79 J1-7 Twisted J2-l8 Pair J1-48 Ground Twisted J2-23 Pair J1-36 J2-7 J1-15 Shield Wire J2-i Single Jl-8 Ready J2-6 Twisted Pair Jl-24 Ground J2-23 Jl-41 J2-20 Ready Twisted Pair not referenced connector not connected A-l2 Cisco 3000 Hardware Installation Maintenance...
  • Page 80 Cable Assembly Ethernet Cable Ethernet Assembly A-7 shows A-12 the Ethernet cable Table the cable Figure assembly lists pinouts signal descriptions J1jJ2 J2i5 Cable Assembly Ethernet Figure Table A-12 Ethernet Pinouls Signal Descriptions Name Pin1 Ethernet Circuit Signal DO-A Data Circuit DO-B Data...
  • Page 81 Cable Assembly Ethernet A-14 Cisce 3000 Hardware and Maintenance Installation...
  • Page 82 APPENDIX Virtual Configuration Register This appendix describes router default settings virtual configuration register factory those changing procedures settings Virtua Configuration Register Settings NVRAM which router has written into nonvolatile memory 16-bit virtual register the processor information contained in this configuration appendix following register...
  • Page 83 Table To change while configuration the system follow these register running software steps command enable Enter Step password enter your level as follows privileged router enable Password router Cisco 3000 Hardware and Maintenance Installation...
  • Page 84 Virtual Configuration Register Settings command terminal the privileged level system enter Step prompt router configure be prompted shown the following will example router term configure Enter line configuration commands with DELETE Edit CTRL/W with CTRL/Z CTRL/tJ the contents register enter the configregister value Step configuration...
  • Page 85 Internet broadcast address 10 causes Setting processor zeros the processor ones Bit 10 clearing default causes factory which network with controls subnet of the broadcast address interacts portions B-4 shows combined Table effect bits Cisco 3000 Hardware Maintenance Installation...
  • Page 86 Virtual Configuration Register Settings Table B-4 Broadcast Address Configuration Register Settings Destination host Address Bit 14 Bit 10 ones ones zeros zeros zeros ones Bit 13 determines the server response bootload failure Setting 13 causes load server from network software unsuccessful load boot...
  • Page 87 Virtual Configuration Register Settings Cisco 3000 Hardware and Maintenance Installation B-fl...
  • Page 88 APPENDIX Program Bootstrap known This describes the Bootstrap Monitor appendix Program also Bootstrap hardware problems when Program help isolate rule encountered your router installing command of the bootstrap summary diagnostic tests provided options Program Bootstrap Entering hardware and main initialize boot bootstrap diagnostics...
  • Page 89 TraceThe command Stack Display stack of the software displays trace last running system This be useful will the event such diagnostic reading problem an unexpected system crash Cisco 3000 Hardware Installation Maintenance...
  • Page 90 Program Entering Bootstrap RegisterThe command Virtual Display/Reset Configuration displays virtual command used with configuration register option will reset configuration the default the system software cause image the configuration register ignore register NVR.4M information 0x0040 sets ignore contents the default enter the reset prompt following...
  • Page 91 Restart the router Step 60 seconds Within press the Break key on Step the console terminal force server into Wait for the server bootstrap program the two-line banner for the message print bracket angle prompt appear Cisco 3000 Hardware and Maintenance Installation...
  • Page 92 APPENDIX Condftionsforthe Unfted Kingdom Operating Kingdom Use United Cisco Systems declaration of operating conditions NET2 NET1 3000 meet Cisco the requirements designed Warn marked Interconnection of other apparatus directly of ports Warning Safety instructions marked marked with network or not so...
  • Page 93 United Kingdom Only Cisco 3000 Hardware Maintenance Installation...
  • Page 94 APPENDIX Condftions Operating Community European conditions are required within European Community following operating Community Use European FDDI lOBaseT Token Ring Console marked Ethernet ports SELV SELV SELV circuits should connected other circuits only circuits Conditions for the European Community Operating...
  • Page 95 Use Only European Community Cisco 3000 Hardware and Maintenance Installation...
  • Page 96 INDEX Symbols prompt stack software system trace Break key interrupt command cache toggle state command commands available bootstrap interface specifications 2-14 port Numerics 3101 3102 3103 jumper locations 3104 jumper locations command continue 3202 jumper locations cable 3204 jumper locations A-2A-13 assemblies EIA-530...
  • Page 97 Flash pinouts signals enabling specifications entering program bootstrap conventions environment publication site EPROM cooling Flash system troubleshooting jumper CSU/DSU location 5-17 2-13 5-16 serial interface clocking removing port connecting 2-il port Cisco 3000 Hardware Maintenance Installation...
  • Page 98 equipment interface rack configuration specifications for installation Ethernet required specifications 5-14 memory 5-13 serial interface error messages serial port Token Ring damage specifications preventing Ethernet interference 2-10 cables connecting considerations electromagnetic A-13 2-10 cable assembly A-13 cable signal descriptions pinouts interface specifications location...
  • Page 99 Flash console memory 5-15 specifications locations tools required DRAM SiMM RJ-45 2-14 5-il replacement EPROM 5-16 power replacement SIMM Flash 5-15 cable memory replacement 3-11 installation connecting maintenance detaching rack mounting specification wall mounting Cisco Hardware and Maintenance 31100 Installation...
  • Page 100 requirements site site virtual resetting configuration register configuration 2-10 environment interference considerations RJ-45 2-14 port RJ-48 2-14 cable requirements monitor software stack trace bootstrap program displaying ROMs boot 5-17 specifications RS-232 power console attaching port system stack auxiliary port pinouts signals trace displaying...
  • Page 101 V.35 cable pinouts signal descriptions ventilation mounting verifying parts B-iB-S virtual configuration register virtual configuration register displaying resetting 3-11 range voltage wall-mount installing parts tools required warning description United Kingdom cable pinouts signal descriptions Cisco 3000 Hardware and Maintenance Installation...
  • Page 102 Headquarters Corporate Cisco Systems P.O Box 3075 OBrien 1525 Drive 94026 Menlo Park 326-1941 6387 BOO 553-NETS 326-1989 European Headquarters sari Europe Cisco Systems Evohc Quebec avenue Uhs Cedex 91961 France 160922000 6928 8326 Offices European Belgium 3226432626 322643262 Germany...

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