Isdn BRI U Interface | Bay Technical Associates none manual

Installing and Operating BayStack ARN Routers

ISDN BRI U Interface

The ARN supports the BRI standard for ISDN using an optional ISDN/BRI adapter module. The integrated ISDN BRI functionality allows you to connect directly to the ISDN network, through a U interface, as opposed to connecting over a terminal adapter. This solution reduces equipment costs and simpliﬁes connection to an ISDN switch.

The BRI implementation supports two dial service applications: dial-on-demand and dial backup. Conﬁguring Dial Services describes these services and how to conﬁgure them for connection to an ISDN network.

Table C-8 lists the ISDN interface pin assignments.

Table C-8. ISDN BRI U Interface Pin Assignments

Pin Assignment																					Pin No.	Signal

																					1	Not used

1 23 45 6 78																					2	Not used
																					3	Tx+ (Transmit to wire)
																					3	Tx+ (Transmit to wire)

																					4	Rx+ (Receive from wire)
																					4	Rx+ (Receive from wire)

																					5	Rx- (Receive from wire)
																					5	Rx- (Receive from wire)
																					6	Tx- (Transmit to wire)
																					6	Tx- (Transmit to wire)

																					7	Not used

																					8	Not used

C-10	114200 Rev. A

Image 130

Bay Technical Associates none manual Table C-8. Isdn BRI U Interface Pin Assignments, Pin Assignment Pin No Signal

Contents

Installing and Operating BayStack ARN Routers Trademarks of Bay Networks, Inc Copyright 1988-1996 Bay Networks, IncRestricted Rights Legend Third-Party Trademarks European Requirements Only USA Requirements OnlyEN 55 022 Declaration of Conformance Japan/Nippon Requirements Only Voluntary Control Council for Interference Vcci Statement Canada CS-03 Rules and Regulations Canada Requirements OnlyCanada CS-03 -- Règles et règlements 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 Customer Service FTP Bay Networks Information ServicesWorld Wide Web Support Source CD CompuServe InfoFACTS How to Get HelpTechnical Response Center Telephone Number Fax Number 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 Adapter Module Defaults Connecting to a V.34 Modem InterfaceModem Signal/Parameter Value 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 Connecting to the Back-Panel Modem Port Connecting a ModemExternal Modem Parameters 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 LED Descriptions Diagnostic LEDsBase Module LEDs Base Module Diagnostic LEDs Meaning Base Module Ethernet LEDs Ethernet LEDsToken Ring LEDs Base Module Token Ring LEDs Expansion Module Ethernet LEDs Expansion Module LEDsExpansion Module Token Ring 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 LEDs Ensuring a Successful InstallationBoot Status Run LED Boot LED 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 Connector Setting Conﬁguring an Ethernet Interface for Network BootingIP Address Settings 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 Verifying Your Conﬁguration Bconﬁg Command ExamplesBconﬁg image network bconﬁg conﬁg network Boot Options Page Appendix B Using Local Boot the Quick-Start Procedure Table B-1 Quick-Start Connector Names and Numbers Understanding Quick-Start Connector Names and NumbersModule Interface Base Expansion Adapter Filling Out the Worksheets Fill out one Wide Area Protocol worksheet Global Information Worksheet Global Information WorksheetStep Requested Information Options Your Response Global Information Worksheet RIP RIP Worksheet Router Protocol WorksheetsRequested Information Options Your Response 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 Task Action Details Table B-2 Quick-Start CommandsPress Control-c 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 Ethernet Attachment Unit Interface AUI Pin Assignment Pin No Signal NameTable C-3 AUI Pin Assignments Ethernet 10Base-T Interface Pin Assignment Pin No Signal FunctionTable C-4 Base-T Interface Pin Assignments Token Ring STP Interface Table C-5. Token Ring STP Interface Pin Assignments Serial Interfaces Token Ring UTP InterfaceTable C-6. Token Ring UTP Interface Pin Assignments Pin Assignment Pin No. Signal Name Table C-7 Serial Interface Pin Assignments Isdn BRI U Interface Pin Assignment Pin No SignalTable C-8. Isdn BRI U Interface Pin Assignments 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 Local Console Connections RJ-11 Interface for V.34 ModemTable C-11. V.34 Interface Pin Assignments Pin Assignment Pin No Signal Name Direction Service Modem ConnectionsTable C-12. Local Console Port DB-9 Pin Assignments Table C-13. Service Modem Port DB-9 Pin Assignments Page Appendix D Requirements for European Operation ARN Ethernet Base Model Safety StatusPort Location Port Description Type of Circuit 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 Table D-10. Isdn BRI Power Requirements Power Requirements for Isdn BRI and Serial Adapter ModulesAmperage 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