Router to Router Connections | HP AdvanceStack Internet Router

Troubleshooting

Router to Router Connections

Router to Router Connections

Please see our web site for technical documents that cover these connections:

■Leased Line HDLC Connections Between IOS RoutersLeased Line PPP Connections Between IOS Routers

■Leased Line PPP Connections Between IOS and HP Routers

■Frame Relay Connections Between IOS and HP Routers

■Frame Relay Connections Between IOS and HP Routers

■Frame Relay Connections Between IOS and HP Routers

■Frame Relay Connections Between IOS Routers

Our web site address is http://www.hp.com/go/network_city. When the home page appears, click on Support, Internet Router, then Technical Tips and these papers are available to view and print.

Maintenance

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HP AdvanceStack Internet Router manual Router to Router Connections

Contents

HP AdvanceStack Internet Router Page Support is as close As the World Wide Web Additional HP Support Services Installation Guide HP AdvanceStack Internet Router Publication Number Contents Configuring the HP AdvanceStack Internet Router Verifying Network Connectivity Getting More Information Cable Specifications Page HP AdvanceStack Internet Router Overview Hardware Features HP AdvanceStack Internet Router Overview Software Features Includes switching Compression Ordering Information Cables and Adapters Documentation and Software Cisco Systems Contact InformationCisco Systems, Inc West Tasman Drive San Jose, CA Tel Nets Fax Installation Verifying Included Parts Modem for remote access optional Installing the HP AdvanceStack Internet RouterRequired Tools and Parts Preparing to Connect to a Network Isdn Connections Isdn BRI Cable Specifications S/T CableSpecification High-Capacitance Cable Low-Capacitance Cable Device Type Gender Typical Devices Synchronous Serial ConnectionsTypical DTE and DCE Devices Data Rate Baud Distance Feet Distance Meters Or other DCE deviceEIA/TIA-232 Speed and Distance Limitations Console and Auxiliary Port Considerations U T I O N Console Port Connections Circuitry on the boards Installing the ModuleWhile you are installing the module Installation Connecting to the Network Connecting to a WAN Connecting the Console Terminal and Modem Connecting the Isdn BRI Port to an NT1 Device Connecting the Console Terminal Connecting a Modem to the Auxiliary Port What to Do After Installing the Router Hardware Booting the Router for the First Time Configuration Configuring the HP AdvanceStack Internet Router Configuring the Router for the First TimeBegin to configure the router Using the System Configuration Dialog Reflect the screen displays on your console Parity, and 2 stop bitsOn the console screen OK? Enter an enable secret password Enter the enable and virtual terminal passwords Isdn Switch Type Country Isdn Switch Type Description Configuring Ethernet or VG Interfaces Press Return or enter yes to configure serial port Configuration Using Configuration Mode Prompt changes to the privileged Exec prompt Using AutoInstall Router will now boot with the configuration you entered Cisco IOS Software Basics Cisco IOS Modes of Operation Cisco IOS Operating Modes Mode Usage How to Enter the Mode Prompt OperationInterface serial 0 command to Getting Context-Sensitive Help Configuring Isdn Saving Configuration Changes Router config# username targetrouter password abc Enter the exit command to exit interface configuration mode Example Isdn Configuration Enter the exit command to exit global configuration mode Example Isdn Configuration Router# config term Getting More Information ConfigurationVerifying Network Connectivity Maintenance Reading the LEDs State Description TroubleshootingLEDs on the Host Device Front Panel LEDs on the HP AdvanceStack Internet Router Front Panel Isdn BRI Upgrading the Boot ROMs Recovering Lost Passwords Signal to the router Boot ROMs and ignore NvramEnter the initialize command to initialize the router Ration Dialog appears Are different Passwords, if they are not encrypted, and proceed to stepNvram Press Ctrl-Z to exit configuration mode Or replace a password, proceed to and logReboot the router Configuration register value you set in step Virtual Configuration Register Settings 0x2102 is a combination of settingsVirtual Configuration Register Bit Meanings Bit No.a Hexadecimal Meaning Changing Configuration Register Settings Virtual configuration register is stored in NvramExplanation of Boot Field Configuration Register Bits 00 to Boot Field Boot Process Virtual Configuration Register Bit Meanings Default Boot Filenames Boot field number, a hyphen, and the processor typeOverrides the default boot filename Action or Filename Bit Bit Address net host Baud Bit Enabling Booting from Flash Memory Copying a Cisco IOS Image to Flash Memory Following messages display System reboots using the new image in Flash memory Command reference publications Back of HP Switching Hub Inserting the HP Internet Router Module into an HP Remote 2C Router to Router Connections Console and Auxiliary Port Signals Pinouts Cable Specifications Cable Specifications Identifying a Roll-Over Cable Console Port Signals and Pinouts Auxiliary Port Signals and Pinouts Figure A-2. Connecting the Auxiliary Port to a Modem Synchronous Serial Cable Assemblies and Pinouts EIA-530 Figure A-3. EIA-530 Serial Cable Assembly Direction 60 Pin Signal 25 Pin DTE DCEaTable A-4.EIA-530 DTE Cable Pinouts DB-60 to DB-25 EIA/TIA-232 60 Pin Signal Description Direction 25 Pin Table A-5. EIA/TIA-232 DCE Cable Pinouts DB-60 to DB-25 Table A-6. EIA/TIA-232 DCE Cable Pinouts DB-60 to DB-25 Cable EIA/TIA-449 60 Pin Signal Description Direction 37 Pin Table A-7. EIA/TIA-449 DTE Cable Pinouts DB-60 to DB-37 Table A-8. EIA/TIA-449 DCE Cable Pinouts DB-60 to DB-37 Figure A-6. V.35 Cable Assembly Indicates DTE to DCE, and indicates DCE to DTE 60 Pin Signal Description Direction 34 Pin Table A-9. V.35 DTE Cable Pinouts DB-60 to 34-Pin Table A-10. V.35 DCE Cable Pinouts DB-60 to 34-Pin Cable Figure A-7. X.21 Cable Assembly Cable Specifications 60 Pin Signal Description Direction 15 Pin Table A-11. X-21 DTE Cable Pinouts DB-60 to DB-15 Table A-12. X.21 DCE Cable Pinouts DB-60 to DB-15 RJ-45 TE b NT c Polarity Pin a Isdn BRI Port and Cable PinoutsTable A-13. BRI Port RJ-45 Pinout Power Consumption HP J3138A SpecificationsPhysical Environmental IEC 950 1991 + A1, A2 / .EN60950 I 1992 + A1, A2 ConnectorsElectromagnetic Safety and Regulatory Statements Safety Information Safety and Regulatory Statements Informations concernant la sécurité Sicherheitssymbole Hinweise zur Sicherheit Considerazioni sulla sicurezza Simboli di sicurezza Consideraciones sobre seguridad Símbolos de seguridad Safety Information Japanese Statements Regulatory Statements No repairs can be done by the customer Unshielded cables and EN55022 European CommunityCanada Page Index IndexIndex See also Isdn BRI Setup Page Page J3138-90003