Ensure that the ARN boots correctly | Bay Technical Associates none

Installing and Operating BayStack ARN Routers

Note: If the ARN cannot ﬁnd a software image or conﬁguration ﬁle using the directed netboot procedure, it attempts to netboot once. If the netboot procedure fails, the ARN tries to local boot once. If all three boot attempts fail, the ARN continues to try directed netboot, netboot, and local boot until it boots successfully. If the ARN remains in this loop, refer to “Interrupting the Boot Process” earlier in this chapter.

5.Ensure that the ARN boots correctly.

When the ARN boots, its LEDs ﬂash in a particular order. See Chapter 3 for information on checking the ARN front-panel LEDs to ensure that the installation was successful and that the router is operating properly.

Contact your network administrator to verify that the ARN is now connected to the network. Your network administrator can refer to Conﬁguring Remote Access to troubleshoot any problems.

Contact your local Bay Networks Technical Response Center if you need additional assistance.

After connecting the ARN to the network, you can replace the console connection with a modem connection to enable remote dial-in access.

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Bay Technical Associates none manual Ensure that the ARN boots correctly

Contents

Installing and Operating BayStack ARN Routers Trademarks of Bay Networks, Inc Copyright 1988-1996 Bay Networks, IncRestricted Rights Legend Third-Party Trademarks EN 55 022 Declaration of Conformance USA Requirements OnlyEuropean Requirements Only Japan/Nippon Requirements Only Voluntary Control Council for Interference Vcci Statement Canada CS-03 -- Règles et règlements Canada Requirements OnlyCanada CS-03 Rules and Regulations C. Explanatory Notes Equipment Attachment Limitations Vii Bay Networks Software License Bay Networks Software License Page Contents Chapter Starting the ARN Chapter Operating the ARN Appendix B Using Local Boot the Quick-Start Procedure Index Page Figures Figure D-1 Cable Tables Table C-3 Conventions About This GuideBefore You Begin You enter ping Acronyms About This Guide Ordering Bay Networks Publications Technical Support and Online Services Bay Networks Customer Service Region Telephone Number Fax Number World Wide Web Bay Networks Information ServicesCustomer Service FTP Support Source CD CompuServe Technical Response Center Telephone Number Fax Number How to Get HelpInfoFACTS Page Installing the BayStack Advanced Remote Node Preparing to Install the ARN Verifying Shipment Contents Illustrates the ARN shipping accessories Cables Service ConsoleSupplying Equipment Mounting Hardware Verifying Site Requirements Installing the ARNInstallation Space Requirements Positioning the ARN on a Flat Surface Rack-Mounting the ARN Attaching Flange Brackets to Rack-Mount the ARN Installing the ARN in an Electronic Enclosure Rack Understanding the ARN Module Locations ARN Module Locations Connecting Communications Cables Connecting to an Ethernet Interface Connecting to an AUI Interface Connecting an AUI Cable Connecting to a 10Base-T Interface Connecting a 10Base-T Ethernet Cable Connecting to a Token Ring Interface Connecting to an STP Token Ring Interface Connecting to a UTP Token Ring Interface Connecting Token Ring UTP Cables Connecting to a Serial Interface Connecting Serial Cables to an Expansion Module 10. Connecting a Serial Cable to a Serial Adapter Module Connecting to an Isdn Interface 11. Connecting an Isdn BRI Cable Connecting to a DSU/CSU Interface 12. Connecting a DSU/CSU Cable Modem Signal/Parameter Value Connecting to a V.34 Modem InterfaceModem Adapter Module Defaults To connect to a V.34 modem interface Attaching the Null Modem Adapter Connecting a Terminal ConsoleConsole Parameters Parameter Value Connecting a PC Console 15. Connecting a Terminal Console to an ARN 16. Connecting a PC Console to an ARN External Modem Parameters Connecting a ModemConnecting to the Back-Panel Modem Port Refer to the modem user guide for instructions Connecting to a V.34 Modem Module Back-Panel V.34 Modem Defaults Connecting the Power Cable 18. Connecting the Power Cable Installing the Flash Memory Card 19. Flash Memory Card Where to Go Next For information about Go toPage Software Installation Chapter Starting the ARN Understanding the ARN Boot Options Summary of Initial Startup Options Summary of Initial Startup Options Starting the ARN for the First Time Using EZ-Install Using Netboot, Directed Netboot, or Local Boot Interrupting the Boot Process Logging in to the Command Line Software Manager Continuing with Netboot Your ifconﬁg Command -- Netboot Ifconﬁg Following is a sample command ifconﬁg com1 9.0.0.2 255.0.0.0 Verifying the Interface Conﬁguration Ensure that the ARN boots correctly Continuing with Directed Netboot Your ifconﬁg Command -- Directed Netboot Ifconﬁg Your bconﬁg Commands Bconﬁg image Bconﬁg conﬁg Verifying Directed Netboot Conﬁguration Ensure that the ARN boots correctly Continuing with Local Boot the Quick-Start Procedure Bconﬁg conﬁg local Choose whether you want to conﬁgure another module/port Run instarn.bat Where to Go Next Page Chapter Operating the ARN Base Module LEDs Diagnostic LEDsLED Descriptions Base Module Diagnostic LEDs Meaning Base Module Ethernet LEDs Ethernet LEDsToken Ring LEDs Base Module Token Ring LEDs Expansion Module Token Ring LEDs Expansion Module LEDsExpansion Module Ethernet LEDs Serial LED Adapter Module LEDsSerial LEDs Expansion Module Serial LEDs Isdn BRI LEDs Isdn BRI LEDs S/T or U InterfacesDSU/CSU LEDs DSU/CSU LEDs Modem LEDs Back-Panel LEDsModem LEDs Boot Status Run LED Boot LED Ensuring a Successful InstallationBoot Status LEDs Powering On and Off the ARN ARN Power Switch Resetting the ARN ARN Reset Button Removing a Flash Memory Card Removing an ARN Flash Memory Card Memory Card Read/Write Protect Switch Protecting Memory Card Files Where to Go Next Appendix a Conﬁguring the ARN for Netboot Directed Netboot Using the ifconﬁg Command Setting Description Default Setting Conﬁguring an IP Serial or DSU/CSU Interface for NetbootingTable A-1. ifconﬁg Command Settings for a COM Interface Fr -annexd -lmi -annexa-intclk Table A-1 Ifconﬁg Command Settings for a COM Interface IP Address Settings Conﬁguring an Ethernet Interface for Network BootingIP Connector Setting Conﬁguring a Token Ring Interface for Network Booting Rspeed Ifconﬁg Command Examples Enabling and Disabling Interfaces with ifconﬁg Table A-5 Bconﬁg Command Settings Using the bconﬁg CommandBconﬁg Command Format Bconﬁg -d image conﬁg Bconﬁg image network bconﬁg conﬁg network Bconﬁg Command ExamplesVerifying Your Conﬁguration Boot Options Page Appendix B Using Local Boot the Quick-Start Procedure Module Interface Base Expansion Adapter Understanding Quick-Start Connector Names and NumbersTable B-1 Quick-Start Connector Names and Numbers Filling Out the Worksheets Fill out one Wide Area Protocol worksheet Step Requested Information Options Your Response Global Information WorksheetGlobal Information Worksheet Global Information Worksheet RIP Requested Information Options Your Response Router Protocol WorksheetsRIP Worksheet Ospf Worksheet Ospf Worksheet Static Route to Site Manager Worksheet Wide Area Protocol Worksheets Bay Networks Proprietary PPP Worksheet Frame Relay Worksheet Addr Q.922 November PPP Standard Worksheet Chap PPP Standard Worksheet Running the Quick-Start Script Smds Worksheet Press Control-c Table B-2 Quick-Start CommandsTask Action Details Name and save the conﬁguration ﬁle Page Appendix C Technical Speciﬁcations Physical Speciﬁcations Table C-1 ARN Wall Outlet Requirements Electrical SpeciﬁcationsEnvironmental Speciﬁcations Country Outlet Voltage Hardware Communications Options Table C-2 Network Interfaces Available on ARNs Network Interface Description Table C-3 AUI Pin Assignments Pin Assignment Pin No Signal NameEthernet Attachment Unit Interface AUI Table C-4 Base-T Interface Pin Assignments Pin Assignment Pin No Signal FunctionEthernet 10Base-T Interface Token Ring STP Interface Table C-5. Token Ring STP Interface Pin Assignments Table C-6. Token Ring UTP Interface Pin Assignments Token Ring UTP InterfaceSerial Interfaces Pin Assignment Pin No. Signal Name Table C-7 Serial Interface Pin Assignments Table C-8. Isdn BRI U Interface Pin Assignments Pin Assignment Pin No SignalIsdn BRI U Interface Isdn BRI S/T Interface Table C-9. Isdn BRI S/T Interface Pin Assignments 56/64K DSU/CSU Interface Table C-10. DSU/CSU Interface Pin Assignments Table C-11. V.34 Interface Pin Assignments RJ-11 Interface for V.34 ModemLocal Console Connections Table C-12. Local Console Port DB-9 Pin Assignments Service Modem ConnectionsPin Assignment Pin No Signal Name Direction Table C-13. Service Modem Port DB-9 Pin Assignments Page Port Location Port Description Type of Circuit ARN Ethernet Base Model Safety StatusAppendix D Requirements for European Operation ARN Token Ring Base Model Safety Status ARN Expansion Modules Safety Status Bay Networks Termination Remote Termination Pin Signal Synchronous Cabling Requirements Table D-4 WAN Interface Order No Local Wire Connections Table D-5 Interface Order No Figure D-3. Cable 7224 X.21 Compliant Table D-6 Interface Order No Table D-7 Safety Status Order No. CV0004001 Serial Adapter Module Requirements Pin Signal Table D-8 Isdn BRI Safety Status Order No. CV0004002Table D-9 Isdn Connector Pinouts Isdn BRI Adapter Module Requirements Amperage Power Requirements for Isdn BRI and Serial Adapter ModulesTable D-10. Isdn BRI Power Requirements Voltage used or generated by other parts Clearance Creepage Y Host or expansion card Requirements for European Operation Page Symbols Index Index-2 Index-3 Index-4 Index-5 Index-6 Index-7 Index-8