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Nortel 114200-E Installation And Operating

Nortel 114200-E Installation And Operating

Passport arn routers
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Installing and Operating
Passport ARN Routers
Part No. 114200-E Rev 00
October 2000
600 Technology Park Drive
Billerica, MA 01821-4130

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  • Page 1 Installing and Operating Passport ARN Routers Part No. 114200-E Rev 00 October 2000 600 Technology Park Drive Billerica, MA 01821-4130...
  • Page 2 Nortel Networks NA Inc. does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.
  • Page 3 Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that compliance with the above conditions may not prevent the degradation of service in some situations. 114200-E Rev 00...
  • Page 4 à la seule condition que la somme d'indices d'équivalence de la sonnerie de tous les dispositifs n'excède pas 5. Le REN figure sur l’étiquette “FCC Rules Part 68” située sur le support du module ou à l’arrière de l’unité. (continued) 114200-E Rev 00...
  • Page 5 FCC. If you experience trouble with the unit, please contact the Nortel Networks Technical Solutions Center in your area for service or repairs. Repairs should be performed only by service personnel authorized by Nortel Networks.
  • Page 6 Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days from the date Software is first shipped to Licensee. Nortel Networks will replace defective media at no charge if it is returned to Nortel Networks during the warranty period along with proof of the date of shipment.
  • Page 7 Licensee will immediately destroy or return to Nortel Networks the Software, user manuals, and all copies. Nortel Networks is not liable to Licensee for damages in any form solely by reason of the termination of this license. 8. Export and re-export. Licensee agrees not to export, directly or indirectly, the Software or related technical data or information without first obtaining any required export licenses or other governmental approvals.

  • Page 9: Table Of Contents

    Connecting to the UTP Interface ...1-12 Connecting to the Fiber Interface ...1-13 Connecting to a Token Ring Interface ...1-13 Connecting to the STP Interface ...1-14 Connecting to the UTP Interface ...1-14 Connecting to a Serial Interface ...1-15 114200-E Rev 00 Contents...
  • Page 10 Continuing with Local Boot (the Quick-Start Procedure) ...2-13 Where to Go Next ...2-15 Chapter 3 Operating the ARN Understanding the ARN LEDs ...3-1 Base Module LEDs ...3-2 Diagnostic LEDs ...3-2 Ethernet 10BASE-T LEDs ...3-3 Ethernet 10/100BASE-Tx LEDs ...3-4 114200-E Rev 00...
  • Page 11 Using the ifconfig Command ... A-2 Configuring an IP Serial or 56/64K DSU/CSU Interface for Netbooting ... A-2 Configuring an Ethernet Interface for Network Booting ... A-4 Configuring a Token Ring Interface for Network Booting ... A-5 114200-E Rev 00...
  • Page 12 ISDN BRI S/T Interface ... C-12 56/64K DSU/CSU Interface ... C-13 FT1/T1 DSU/CSU Connections ... C-13 X.25 PAD Connections ... C-15 RJ-11 Interface (for V.34 Modem) ... C-16 Local Console Connections ... C-16 Service Modem Connections ... C-17 114200-E Rev 00...
  • Page 13 Serial Adapter Module Requirements ... D-11 ISDN BRI Adapter Module Requirements ... D-12 Power Requirements for ISDN BRI and Serial Adapter Modules ... D-13 Clearance and Creepage Distances for ISDN BRI and Serial Adapter Modules ... D-13 Index 114200-E Rev 00 xiii...
  • Page 15 Figure 1-25. Connecting the Power Cable to the ARN ...1-30 Figure 1-26. Flash Memory Card ...1-31 Figure 1-27. Inserting the Flash Memory Card in the ARN Receptacle ...1-31 Figure 2-1. Verifying Directed Netboot Configuration ...2-12 Figure 3-1. ARN Base Module Diagnostic LEDs ...3-2 114200-E Rev 00 Figures...
  • Page 16 Cable 7932 (V.35 Compliant) ... D-7 Figure D-5. Cable 7224 (X.21 Compliant) ... D-9 Figure D-6. Cable 7936 (X.21 Compliant) ... D-10 Figure D-7. Clearance and Creepage Distances for ISDN BRI and Serial Adapter Modules ... D-14 114200-E Rev 00...
  • Page 17 Settings to Enable and Disable Netboot Interfaces ... A-6 Table A-5. bconfig Command Settings ... A-7 Table B-1. Quick-Start Connector Names and Numbers ... B-3 Table B-2. Quick-Start Commands ... B-17 Table C-1. ARN Wall Outlet Requirements ... C-2 114200-E Rev 00 Tables xvii...
  • Page 18 ISDN BRI Safety Status (Order No. CV0004002) ... D-12 Table D-13. ISDN Connector Pinouts ... D-12 Table D-14. ISDN BRI Power Requirements ... D-13 Table D-15. Clearance and Creepage Distances for ISDN BRI and Serial Adapter Modules ... D-14 xviii 114200-E Rev 00...

  • Page 19: Preface

    Before installing the ARN, ensure that all network wiring has been installed on the premises using standard cable-system practices. Before turning on the ARN for the first time, contact your network administrator to determine which software configuration option to use. 114200-E Rev 00 Advanced Remote Node ™ ™...

  • Page 20: Text Conventions

    Example: If the command syntax is: ethernet/2/1 [< parameter > < value >] . . . and as many parameter-value pairs as ethernet/2/1 needed. routes}. , but not both. , you can enter either: , you enter 114200-E Rev 00...

  • Page 21: Acronyms

    Indicates system output, for example, prompts and system messages. Example: Set Nortel Networks Trap Monitor Filters Shows menu paths. Example: Protocols > IP identifies the IP option on the Protocols menu. Separates choices for command keywords and arguments.
  • Page 22 Institute of Electrical and Electronic Engineers Internet Protocol Integrated Services Digital Network International Organization for Standardization International Telecommunications Union–Telecommunications local area network light-emitting diode link quality reporting media access unit nonbroadcast multi-access National Electrical Manufacturers Association nonvolatile file system 114200-E Rev 00...

  • Page 23: Hard-Copy Technical Manuals

    Go to Adobe Systems at download a free copy of Acrobat Reader. You can purchase selected documentation sets, CDs, and technical publications through the Internet at the 114200-E Rev 00 office channel unit Open Shortest Path First (Protocol) packet assembler/disassembler...

  • Page 24: How To Get Help

    How to Get Help If you purchased a service contract for your Nortel Networks product from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance. If you purchased a Nortel Networks service program, contact one of the following...

  • Page 25: Installing The Arn

    Verify the following before beginning the installation, as explained in the sections that follow: • Your shipment is complete and undamaged. • You have the proper equipment and tools. 114200-E Rev 00 Chapter 1 Installing the ARN Page 1-10 1-23...

  • Page 26: Verifying Shipment Contents

    Verifying Shipment Contents You should inspect all items for shipping damage. If you detect any damage, do not install the ARN. Call the Nortel Networks Technical Solutions Center in your area, as described in “How to Get Help.” In addition to the ARN and this guide, your shipping container should contain several other hardware accessory items.

  • Page 27: Accessories In The Arn Shipping Container

    Console/Modem Cable (DB-9 Receptacle to DB-25 Plug Cable) Figure 1-1. Accessories in the ARN Shipping Container 114200-E Rev 00 Power Cable DB-25 Receptacle Null Modem Adapter Two Flange Brackets Eight #6 Phillips Screws Four Cage Nuts Four #10 Cagenut Screws and Washers...

  • Page 28: Additional Equipment

    • Width of 19 in. (48.26 cm) and depth of 24 in. (60.96 cm) If the rack does not have threaded rail holes, you must use cage nuts (see Figure 1-1) to use with the cagenut screws. 114200-E Rev 00...

  • Page 29: Verifying Site Requirements

    ARN chassis. These feet not only protect the surface on which you position the ARN, they provide added friction against the weight of any cables that you attach to the device. 114200-E Rev 00 Table 1-1. Installation Space Requirements Depth (minimum) 15 in.

  • Page 30: Rack-Mounting The Arn

    Attach a flange bracket to each side of the ARN. Align four bracket holes with four holes in the ARN enclosure (Figure Insert a #6 Phillips screw through each hole and into the ARN. Tighten the four screws with a Phillips screwdriver. 1-2). Figure 1-2 shows 114200-E Rev 00...
  • Page 31 Figure 1-2. Options for Attaching Flange Brackets to Rack-Mount the ARN If the holes in the rack’s vertical supports are not threaded for cagenut screws, insert a cage nut in four locations 114200-E Rev 00 Screws (4 places) Front panel...
  • Page 32 RLSD5 Ethernet 2 RLSD 10BaseT Serial Base Expansion Boot Adapter1 Fail Adapter2 PCMCIA Ethernet 1 Cagenut Screw (4 Places) Installing the ARN in an Electronic Enclosure Rack COM4 COM5 Serial BayStac k Advance d Remote Node ARN0005A 114200-E Rev 00...

  • Page 33: Understanding The Arn Module Locations

    (RMON) utility. A subset of these statistics is gathered with a built-in RMON function on the Ethernet10/100BASE-Tx and -Fx interfaces. See Configuring RMON and RMON2 on BayRS Routers for information about how to enable and use each RMON data collection implementation. 114200-E Rev 00 (Figure Expansion module RLSD3...

  • Page 34: Connecting Communications Cables

    10BASE-T UTP interface on the base module, but you cannot use both interfaces at the same time. 1-10 page 1-10 page 1-13 page 1-15 page 1-17 page 1-18 page 1-18 page 1-19 page 1-21 114200-E Rev 00...

  • Page 35: Connecting To The Aui

    Figure 1-5. Connecting an AUI Cable Secure the AUI cable using the slide lock on the interface. Connect the other end of the cable to an Ethernet transceiver. 114200-E Rev 00 1-5). Expansion module AUI interface Base module AUI interface...

  • Page 36: Connecting To The Utp Interface

    Base module 10/100 BASE-Tx interface 10BaseT RLSD3 COM3 RLSD4 RLSD5 Ethernet 2 10/100 BaseTx Base Expansion Boot Adapter1 Diag Adapter2 PCMCIA Ethernet 10/100 BASE-Tx cables Figure 1-7. COM4 COM5 Serial Advanced Remote Node COM4 COM5 Serial Advanced Remote Node 114200-E Rev 00 ARN0062A ARN0062B...

  • Page 37: Connecting To The Fiber Interface

    For example, you can connect to either the STP interface or the UTP interface on a base module, but you cannot use both interfaces at the same time. 114200-E Rev 00 Expansion module 10BASE-T interface Base module 100BASE-FX interface...

  • Page 38: Connecting To The Stp Interface

    Base module STP interface RLSD3 RCVR RLSD4 NSRT RLSD5 WFLT Token Ring 2 RCVR Base NSRT Boot Adapter1 WFLT Fail Adapter2 Token Ring STP cable (Figure COM3 COM4 Serial Expansion PCMCIA Advanced Remote Node Figure 1-10. 114200-E Rev 00 1-9). COM5 ARN0068A...

  • Page 39: Connecting To A Serial Interface

    The serial interfaces automatically configure the desired electrical interface when used with standard keyed cables. For information about cables available from Nortel Networks, see the Cable Guide. Note: The Cable Guide refers to serial cables that transmit synchronous data as “synchronous” cables.

  • Page 40: Figure 1-11. Connecting Serial Cables To An Expansion Module

    NT1 RS-232, RS-422, RS-530, V.28, V.35, or X.21 interface Connecting a Serial Cable to the Serial Adapter Module COM3 COM4 Serial Expansion PCMCIA BayStack Advanced Remote Node 10BaseT Ethernet 2 10BaseT Ethernet 1 ARN0066A 114200-E Rev 00 COM5 ARN0067A...

  • Page 41: Connecting To The Isdn Interface

    Insert the ISDN cable into the ISDN BRI S/T or U interface RLSD ISDN network Figure 1-13. Connect the other end of the cable to the ISDN communications device. 114200-E Rev 00 ISDN BRI with NT1 Serial Connecting the ISDN BRI Cable (Figure 1-13).

  • Page 42: Connecting To The 56/64K Dsu/Csu Interface

    To connect to the FT1/T1 DSU/CSU interface: Insert the RJ-48C cable connector into the FT1/T1 DSU/CSU interface on the adapter module 1-18 (Figure 1-14). ISDN BRI 56K/64K Test DSU/CSU Connecting the 56/64K DSU/CSU Cable (Figure 1-15). ARN0065A 114200-E Rev 00...

  • Page 43: Connecting To The E1/Fe1 Dsu/Csu Interface

    To connect to the E1/FE1 interface: Insert the RJ-48C cable connector into the E1/FE1 interface (Figure Figure 1-16. Connect the other end of the cable to a FE1communications device. 114200-E Rev 00 ISDN BRI Compiles with FCC Rules Part 68 Reg. Number 4P8USA-31445-DE-N FT1/T1...

  • Page 44: Connecting To The Integrated V.34 Modem

    For information about the back-panel V.34 Console Modem and its default settings, see “Connecting a Console Modem” on 1-20 Serial Telco RLSD V.34 Modem Connecting a Telephone Cable 10BaseT Ethernet 2 10BaseT Ethernet 1 ARN0071A page 1-27. 114200-E Rev 00...

  • Page 45: Connecting To The X.25 Pad Interface

    • ARN X.25 PAD adapter module • Breakout box 114200-E Rev 00 V.34 Front-Panel Modem Adapter Module Defaults Default Value Depends on the modem type. Set the modem to answer incoming calls when DTR is active. On while carrier is present (the ARN uses DCD to detect modem connect and disconnect).
  • Page 46 Connecting a Breakout Box to the X.25 PAD Interface Connect the appropriate WAN cabling to each of the eight DB-25 interfaces on the breakout box that you will use. For information on cables available from Nortel Networks, see the Cable Guide. 1-22 (Figure 1-18).

  • Page 47: Connecting A Management Console

    PC documentation. • Baud rate 9600 • 8 data bits • 1 stop bit • No parity Turn off the PC. Insert the 9-pin receptacle end of the console cable into the ARN Console interface 114200-E Rev 00 (Figure 1-21). 1-23...

  • Page 48: Figure 1-19. Connecting The Console/Modem Cable

    Connect the complete cable unit to the communications interface at the back of the PC 1-24 Console Modem Console/modem cable ARN0083B Connecting the Console/Modem Cable 1-20). Console cable connector Null modem crossover adapter Screw receptacle Attaching the Null Modem Crossover Adapter (Figure 1-21). AN0010A 114200-E Rev 00...

  • Page 49: Connecting A Terminal Console

    • Serial console/modem cable with 9-pin receptacle to 25-pin plug connectors (Order No. 110307) • Null modem crossover adapter with two 25-pin receptacle connectors (Order No. 110308) 114200-E Rev 00 Modem Console cable PC cable Null modem adapter ARN0056A 1-25...
  • Page 50 1.2A 50-60Hz Figure 1-22. 1-26 Console Parameters Value 9600 None (Figure Console Modem Connecting a Terminal Console to an ARN Table 1-3 Figure 1-20 page 1-24). 1-22). COMM 20 mA Console cable plus null modem adapter ARN0058A 114200-E Rev 00...

  • Page 51: Connecting A Console Modem

    Local Character Echo Supervisory Functions Baud Rate Data Bits Stop Bits Parity 114200-E Rev 00 Console Modem Defaults Default Value Set to answer all incoming calls. On while carrier is present (the ARN uses DCD to detect modem connect and disconnect).

  • Page 52: Connecting An External Console Modem

    Table 1-4 V.34 Console Modem. 1-28 (Figure 1-23). Redundant Power Modem cable Connecting an External Console Modem page 1-27 provides the default parameter settings for the Table 1-4. PHONE DIAL (LEASE (LEASED) 3810 3810 Console 114200-E Rev 00 ARN0057A...

  • Page 53: Connecting The Power Cable

    (0) position before you connect the power cable. To connect the power cable to the ARN, complete these steps: Connect the power cable to the power connector on the left side of the ARN back panel 114200-E Rev 00 Back-panel V.34 Modem Interface Modem Console...

  • Page 54: Figure 1-25. Connecting The Power Cable To The Arn

    Connecting the Power Cable to the ARN Connect the remote end of the power cable to a grounded outlet. Note: For information about connecting a redundant power supply to the ARN, refer to the documentation that came with your power supply. 1-30 114200-E Rev 00...

  • Page 55: Installing The Flash Memory Card

    Installing the Flash Memory Card Nortel Networks ships the router software on a PCMCIA flash memory card (Figure 1-26). The flash memory card provides storage for the Nonvolatile File System (NVFS) in the ARN. Figure 1-26. Before starting the ARN, install the flash memory card supplied with the router: Position the card with the label facing up and the INSERT arrow pointing toward the card receptacle.

  • Page 56: Where To Go Next

    For information about Starting the ARN Operating the ARN Configuring the ARN for Netboot and Directed Netboot Using Local Boot (the Quick-Start Procedure) ARN Technical Specifications 1-32 Go to Chapter 2 Chapter 3 Appendix A Appendix B Appendix C 114200-E Rev 00...

  • Page 57: Starting The Arn

    The default configuration file is named config. Nortel Networks ships the executable and default configuration files on a PCMCIA flash card, but the ARN can also obtain them over the network. Getting a file over the network is called network booting, or netbooting. Getting a file from the router file system, stored in flash memory, is local booting.
  • Page 58 Quick-Start script. This option requires a local console connection and an installed BayRS flash memory card. If you attempt to local boot the ARN/DC without the flash memory card inserted, the router does not operate. Table 2-1 114200-E Rev 00...
  • Page 59 Serial (synchronous) 56K/64K DSU/CSU ISDN S/T (leased line) FT1/T1 DSU/CSU FE1/E1 DSU/CSU ISDN U (switched line) V.34 modem 114200-E Rev 00 Supported Boot Options by Interface Supported EZ-Install, Netboot, Directed Netboot, Local boot EZ-Install, Netboot, Directed Netboot, Local boot EZ-Install, Netboot, Directed...

  • Page 60: Starting The Arn For The First Time

    You interrupt the boot process to enter the ARN monitor. • You turn off the ARN. The following sections describe how to use each of the different boot options for the ARN. “Using “Using Netboot, Directed Netboot, 114200-E Rev 00...

  • Page 61: Using Ez-Install

    Using EZ-Install EZ-Install is the default installation option provided by Nortel Networks. This option requires that your network administrator has set up the network so that you can start the EZ-Install procedure. In addition, this option requires that you: •...

  • Page 62: Using Netboot, Directed Netboot, Or Local Boot

    Press the power switch on the ARN back panel to the On position. As the router powers on, your console displays the ARN diagnostic tests. After successfully completing these tests, the router begins the EZ-Install procedure and attempts to boot over the network. 114200-E Rev 00...

  • Page 63: Logging In To The Command Line Software

    • “Continuing with Netboot” on • “Continuing with Directed Netboot” on • “Continuing with Local Boot (the Quick-Start Procedure)” on 114200-E Rev 00 ). For the break sequence Cntrl-C page 2-8 page 2-10 page 2-13...

  • Page 64: Continuing With Netboot

    Enter the following command and press the Return key to verify the configuration you specified in Step 1: getcfg you will use in Step 4. ifconfig command configures the parameters necessary to load the ifconfig command provided to ifconfig command, see “Using the ifconfig 114200-E Rev 00...
  • Page 65 Your network administrator can refer to Configuring Passport Remote Access to troubleshoot any problems. If you need additional assistance, contact your local Nortel Networks Technical Solutions Center. Note: After connecting the ARN to the network, you can replace the local management console with a modem connection to enable remote dial-in access.

  • Page 66: Continuing With Directed Netboot

    Configuring Remote Access for AN and Passport ARN Routers. 2-10 you will use in Step 1. ifconfig command configures the parameters necessary to load the command lets you specify the location of a startup file. To use ) to use in bconfig 114200-E Rev 00...
  • Page 67 Verify the interface configuration, as shown in 114200-E Rev 00 ifconfig commands provided by your network administrator bconfig...
  • Page 68 "/usr/arnstartup/config" MAU1...None XCVR2..None COM1...IP=9.0.0.2, Mask=255.0.0.0, Next Hop=9.0.0.3 COM2...EZ-Install (disabled) COM3...EZ-Install (disabled) COM4...EZ-Install (disabled) COM5...EZ-Install (disabled) Verifying Directed Netboot Configuration displays the correct information, continue to Step 4. Otherwise, ifconfig bconfig page 2-6. ARN0080A commands. If you need 114200-E Rev 00...

  • Page 69: Continuing With Local Boot (The Quick-Start Procedure)

    To troubleshoot any problems, your network administrator can refer to Configuring Passport Remote Access. If you need additional assistance, contact your local Nortel Networks Technical Solutions Center. Note: After connecting the ARN to the network, you can replace the management console connection with a modem connection to enable remote dial-in access.
  • Page 70 The ARN uses this information to configure interfaces to the network. For sample Quick-Start screen output and for information on using Quick-Start commands, see Appendix B. Choose whether you want to configure another module/port. 2-14 ) appears. and press the Return key. The arn.exe software 114200-E Rev 00...

  • Page 71: Where To Go Next

    To troubleshoot any problems, your network administrator can refer to Configuring Passport Remote Access. If you need additional assistance, contact your local Nortel Networks Technical Solutions Center. Note: After connecting the ARN to the network, you can replace the management console connection with a modem connection to enable remote dial-in access.

  • Page 73: Operating The Arn

    Base Module LEDs • Expansion Module LEDs • Adapter Module LEDs Note: For information about LEDs on the optional V.34 Modem Console module on the ARN back panel, see 114200-E Rev 00 Chapter 3 Operating the ARN Table 3-14 page 3-9. Page...

  • Page 74: Base Module Leds

    Lights for 1 to 3 minutes, indicating that diagnostic tests were successful and the ARN is booting. Lights again and remains on when diagnostic failure occurs. Lights and remains on when the ARN is on and receiving power. COM4 COM5 Serial Advanced Remote Node ARN0059A (continued) 114200-E Rev 00...

  • Page 75: Ethernet 10Base-T Leds

    Ethernet 10BASE-T LEDs. Table 3-2. Tx (Transmit) Rx (Receive) Cl (Collision) 114200-E Rev 00 Base Module Diagnostic LEDs Meaning Lights and remains on when the redundant power supply (optional) is operating. Lights and remains on if one or more ARN cooling fans stop operating.

  • Page 76: Ethernet 10/100Base-Tx Leds

    Base Module Token Ring LEDs Meaning Lights when the token ring interface is connected to the network. Lights when you insert the ARN into the token ring network. Lights when the token ring hardware detects a wire fault condition. 114200-E Rev 00...

  • Page 77: Expansion Module Leds

    LEDs. Table 3-7. RCVR (Receiver) NSRT (Insert) WFLT (Wire Fault) 114200-E Rev 00 Expansion Module Ethernet LEDs Meaning Lights when the Ethernet interface is transmitting data over the network. Lights when the Ethernet interface is receiving data from the network.

  • Page 78: Serial Leds

    Lights when Received Line Signal Detection is active on COM 4. Lights when Received Line Signal Detection is active on COM 5. Serial LED Meaning Lights when Received Line Signal Detection is active on the serial interface. 114200-E Rev 00...

  • Page 79: Isdn Bri Leds (S/T Or U Interfaces)

    Table 3-11. (Transmit Data) (Receive Data) (Carrier Detect) Test 114200-E Rev 00 ISDN BRI LEDs Meaning Lights when the ARN is using the D-channel. Lights when the ARN is using the D-channel. Lights when the ISDN-BRI interface detects connection to an external device (that is, a switch).

  • Page 80: Ft1/T1 And Fe1/E1 Dsu/Csu Leds

    Lights when the port is synchronized with the T1/E1 network. X.25 PAD LEDs Meaning Lights when the X.25 PAD interface transmits data over the network. Lights when the X.25 PAD interface receives data from the network. also applies to these LEDs. 114200-E Rev 00...

  • Page 81: Ensuring A Successful Installation

    • After completing the diagnostic testing procedure, the boot process begins. The Run and Boot LEDs indicate the boot status as shown in 114200-E Rev 00 V.34 Modem LEDs Meaning Lights when the V.34 modem interface transmits data over the network.
  • Page 82 Note: If the ARN does not contain an expansion module, an adapter module, a redundant power supply, a data collection module, or a flash card, the LEDs associated with these components remain off. If you need additional assistance, contact your local Nortel Networks Technical Solutions Center. 3-10...

  • Page 83: Powering On And Off

    If the ARN does not turn on, check the power cable connections. See “Connecting the Power Cable” on page 1-29 for information. If the ARN will not power on, contact the Nortel Networks Technical Solutions Center. To power off the ARN, press the power switch to the OFF position (0).

  • Page 84: Resetting The Arn

    Note: If you reset the ARN while it is running its diagnostic tests, the LEDs remain in the state they were in when you pressed the Reset button. You must cycle power on the ARN to reset the LEDs. 3-12 Figure 3-3. Redundant Power Reset button Console Modem ARN0052A 114200-E Rev 00...

  • Page 85: Removing A Flash Memory Card

    When you remove a formatted memory card, the nonvolatile file system (NVFS) automatically removes access to the card. When you insert and format a card or insert an already formatted card, the NVFS automatically provides access. 114200-E Rev 00 3-4. Redundant Power...

  • Page 86: Protecting Memory Card Files

    Protecting Memory Card Files Nortel Networks ships each memory card with its read/write protect switch in the unprotected position and saving your configuration, you may want to write-protect the memory card for backup purposes. Note: You typically do not operate the ARN with a write-protected memory card.

  • Page 87: Where To Go Next

    Use the following table to determine where you want to go next. For information about Installing the ARN Configuring the ARN for Netboot and Directed Netboot Using Local Boot (the Quick-Start Procedure) ARN Technical Specifications 114200-E Rev 00 Go to Chapter 2 Appendix A Appendix B Appendix C 3-15...

  • Page 89: Installing A Wan Adapter Module

    Preparing for Installation Before installing the module, examine the contents of your adapter module upgrade kit. If any parts appear damaged, call the Nortel Networks Technical Solutions Center immediately. 114200-E Rev 00 Installing a WAN Adapter Module...

  • Page 90: Downloading New Boot And Diagnostic Code

    You receive an antistatic wrist strap with the adapter module. See the instructions included with the wrist strap. The wrist strap directs static electricity from your body to the router chassis, preventing discharge to sensitive electronic components. 114200-E Rev 00...

  • Page 91: Removing The Filler Panel

    Removing the Filler Panel To remove the filler panel from an empty adapter module slot: Using a Phillips screwdriver, remove the screw that secures the filler panel in either slot 1 or slot 2 114200-E Rev 00 4-1). ARN front panel RLSD...
  • Page 92 To operate the ARN without an adapter module in this slot, you must reinstall the filler panel. Skip the next section and go to page 4-6. RLSD Telco DSU/CSU ARN0077A Removing the Filler Panel from Slot 1 “Installing an Adapter Module” on 114200-E Rev 00...

  • Page 93: Removing An Adapter Module

    Slide the adapter module all the way out of the slot. Place the adapter module in an antistatic bag. Go to the next section, 114200-E Rev 00 (Figure 4-3). ARN0033A Removing the Adapter Module Screw “Installing an Adapter...

  • Page 94: Installing An Adapter Module

    Slide the adapter module into the slot, making sure that the slot guides engage both sides of the adapter module Figure 4-5. Adapter Module Ready for Installation Inserting the Adapter Module (Figure 4-4). ARN0038A (Figure 4-5). ARN0032A 114200-E Rev 00...

  • Page 95: Figure 4-6. Securing The Adapter Module To The Front Panel

    If the module fails its diagnostic test, the Fail LED remains on and the module LED flashes rapidly. 114200-E Rev 00 ARN0033A Securing the Adapter Module to the Front Panel (Figure...

  • Page 96: What To Do Next

    For example, even if there is no adapter module installed in slot 1, the interface in slot 2 is named COM2 or ISDN2. • Configuring software for additional interfaces may increase the ARN memory requirements. 114200-E Rev 00...

  • Page 97: Configuring The Arn For Netboot And Directed Netboot

    “Continuing with Directed Netboot” on page 2-10. To determine the appropriate ARN at your site, contact your network administrator. (Your network administrator has information on these commands in Configuring Passport Remote Access.) 114200-E Rev 00 command command commands configure the ARN for netboot and directed bconfig...

  • Page 98: Using The Ifconfig Command

    [< synchronous_options> ] <interface> [ <IP_address> <subnet_mask> [ <next_hop_address> ]] synchronous options settings: -r [56 Note: Make sure to separate command options with spaces. variable indicates some combination of the following -annexd -lmi -annexa to do the following: ifconfig -int_clk 114200-E Rev 00...
  • Page 99 WAN configurations in the following order until it finds the correct type for the router connection to the network: 1. Nortel Networks HDLC encapsulation (also referred to as Nortel Networks Standard Point-to-Point) with external clocking 2. Frame Relay Annex D 3.

  • Page 100: Configuring An Ethernet Interface For Network Booting

    Provide this address in dotted decimal notation. Specifies the IP address of the next-hop router. Provide this address in dotted decimal notation. Specify this address only if there are intermediate routers between the router and the BootP server. (continued) 114200-E Rev 00...

  • Page 101: Configuring A Token Ring Interface For Network Booting

    Table A-3. Setting <speed> <interface> <IP_address> <subnet_mask> <next_hop_ address> 114200-E Rev 00 < speed > ] <interface> [ <IP_address> <subnet_mask> command settings for configuring the router ifconfig Token Ring Interface ifconfig Command Settings Description Default Setting Resets the router IP interface settings to the default values.

  • Page 102: Enabling And Disabling Interfaces With Ifconfig

    Settings to Enable and Disable Netboot Interfaces Description Specifies the IP connector you are enabling or disabling for network booting. Use one of the following formats: xcvr <port #> com <port #> mau <port #> 114200-E Rev 00...

  • Page 103: Using The Bconfig Command

    <TFTP_path> Specifies the complete pathname of the remote software image or configuration file. Reverts to the default values for the software image or configuration file and nullifies any previously specified IP address and pathname for the file, thus disabling directed netboot. 114200-E Rev 00 command to configure the boot option. bconfig...

  • Page 104: Examples Of Bconfig Commands

    Whether the router is set to configure using a local or remote configuration file • The configuration of any serial, DSU/CSU, Ethernet, and token ring connectors To display the ARN startup options, enter the following command: getcfg bconfig image local bconfig config network to verify: getcfg 114200-E Rev 00...
  • Page 105 The following sample response shows the settings for an ARN with one Ethernet, one token ring, and five serial interfaces: Boot Options boot image=local boot config=network Netboot Parameters: MAU1...None XCVR2..None COM1...EZ-Install COM2...EZ-Install COM3...EZ-Install COM4...EZ-Install COM5...EZ-Install 114200-E Rev 00...

  • Page 107: Using Local Boot (The Quick-Start Procedure)

    To start the ARN on the network using Quick-Start, you run the inst_arn.bat script and enter information at the prompts. The ARN automatically selects options for some prompts, and you can accept default values for many of the other prompts. 114200-E Rev 00 Appendix B Page...

  • Page 108: Before You Run Quick-Start

    ARN. In addition to either an Ethernet or token ring base module, the ARN can contain expansion modules and adapter modules Figure B-1. ARN Module Locations “Running the Quick-Start Script,” provide additional (Figure “Filling Out the B-1). 114200-E Rev 00...

  • Page 109: Filling Out The Worksheets

    Fill out the Global Information Worksheet completely. The sample worksheet lists options common to all serial interface configurations. After you record your protocol selections on the Global Information Worksheet, fill out one Router Protocol worksheet. 114200-E Rev 00 Quick-Start Connector Names and Numbers Module Base Expansion...
  • Page 110 RIP. Fill out one Wide Area Protocol worksheet. This worksheet lists specific options for Nortel Networks (proprietary) Point-to-Point Protocol (PPP), frame relay, Standard PPP, and switched multimegabit data service (SMDS) configurations. For example, if you select frame relay as your wide area protocol, you need to fill out only the frame relay worksheet.

  • Page 111: Global Information Worksheet

    Write your selection in the “Your Response” column. Global Information Worksheet Step Requested Information Enter the module number [1]: Driver Type: 114200-E Rev 00 Options The script lists the available modules that you can use to connect the router’s IP network interface to Site Manager.
  • Page 112 The script lists a range of values, with 64K as the default. The script displays a default circuit name for the COM interface you selected (for example, S11 for COM1 and S12 for COM2). Your Response Press the Return key. (continued) 114200-E Rev 00...
  • Page 113 Enter (TFTP) volume number [1]: Do you want to enable FTP? (y/n) [n]: Enter (FTP) volume number [1]: 114200-E Rev 00 (continued) Options Enter the IP address for the COM interface. Enter the subnetwork mask for the COM interface IP address.

  • Page 114: Router Protocol Worksheets

    Enabling TELNET is optional. y(es) n(o) We recommend using the default filename. y(es) n(o) Options y(es) n(o) Your Response Press the Return key. Press the Return key. Type and press the Return key. Your Response (continued) 114200-E Rev 00...
  • Page 115 Enter the OSPF area ID in dotted decimal notation [0.0.0.0]: Enable Simple Password authentication? (y/n) [n]: Follow default paths for unknown subnets? (y/n) [n]: 114200-E Rev 00 Options 1. RIP1 2. RIP2 3. RIP2_AGGR Options Enter an IP address to uniquely identify the router in the OSPF domain.
  • Page 116 Enter decimal value for Router Priority [1]: (For Broadcast, NBMA, or Point-to-MultiPoint) B-10 Options 1. Default 2. Ethernet size (Nortel Networks Series 5 compatible) 3. User Defined MTU 1. Broadcast 2. NBMA 3. Point-to-Point 4. Point-to-Multipoint (Proprietary) 5. Point-to-Multipoint (Per OSPF...
  • Page 117 Static Route to Site Manager Worksheet Requested Information Destination Network [0.0.0.0]: Destination Network Mask [0.0.0.0]: Next-Hop Address: 114200-E Rev 00 Options Enter the largest number of seconds allowed between Hello packets that the router sends to an inactive NBMA neighbor.

  • Page 118: Wide Area Protocol Worksheets

    (y/n) [n]: Wide Area Protocol Worksheets This section contains requested information and possible options relating to wide area protocol choices on the Global Worksheet. Nortel Networks Proprietary PPP Worksheet Requested Information Enter BofL (Breath of Life) timer value (1-60) [5]:...
  • Page 119 Nortel Networks Proprietary PPP Worksheet Requested Information Enter Remote Address selection [3]: Frame Relay Worksheet Requested Information Enter Management type [3]: Enter addressing type [4]: Enter address field length [2]: Enter DLCI number [30]: (For DLCMI None, LMI Switch, Annex...
  • Page 120 Note: If you answer y(es), the router requests the PAP ID and password for the remote interface. y(es) n(o) Note: Link Quality Monitoring on a Nortel Networks Series 5 router is not compatible with this feature. Your Response (continued) 114200-E Rev 00...
  • Page 121 Number of seconds (1-120) [3]: (For LQR Protocol only) Enter [inbound] success rate percentage (1-100) [90]: Enter [outbound] success rate percentage (1-100) [90]: 114200-E Rev 00 (continued) Options y(es) n(o) Note: If the LQR timer is enabled, the remote peer router maintains its own LQR timer for this interface.

  • Page 122: Running The Quick-Start Script

    Enter the Address Resolution Protocol (ARP) address assigned to you by your SMDS service provider. prompt, enter login: to configure the router to use the local config command, see “Using the bconfig bconfig boot Your Response Manager to log in. 114200-E Rev 00...
  • Page 123 The rest of the Global Worksheet information After you enter all of the Global Worksheet protocol information, the script displays a Configuration Summary and prompts you to save the configuration to a file. 114200-E Rev 00 Table B-2 describe how to interact with the Quick-Start Commands...

  • Page 124: Figure B-2. Starting The Ip Interface Test

    192.32.00.000 is alive (size - 16 bytes) 192.32.00.000 is alive (size - 16 bytes) Starting the IP Interface Test , (to stop configuring modules/ports), the Technician Interface , you return to Step 6 of this procedure. to exit the logout 114200-E Rev 00...

  • Page 125: Arn Technical Specifications

    The space requirements for installing the ARN at your site are as follows: • Width: 22.5 in. (57.2 cm) • Minimum depth: 15 in. (38.1 cm) • Depth for servicing: 25 in. (63.5 cm) 114200-E Rev 00 ARN Technical Specifications Appendix C Page...

  • Page 126: Electrical Specifications

    Humidity: 10% to 90%, noncondensing • Temperature: 32°F to 104°F (0°C to 40°C) stable ARN Wall Outlet Requirements Outlet National Electrical Manufacturers Association (NEMA) 5-15P standard outlet outlet you need. Voltage 100 to 120 V 200 to 240 V 114200-E Rev 00...

  • Page 127: Hardware Communications Options

    RMON data collection implementation. Check also the Documentation Change Notice and Release Notes for related information. The ARN also supports up to two of the following adapter modules: • One serial interface • One ISDN BRI S/T interface 114200-E Rev 00...
  • Page 128 Both token ring connector types support the 802.5 media access control (MAC) token-passing protocol, the 802.2 Type 1 (connectionless) protocol, the 802.2 Type 2 (connection-oriented) protocol, and the 16-Mb/s Early Token Release (ETR) protocol over the appropriate cabling. (continued) 114200-E Rev 00...
  • Page 129 T1 port can transmit or receive a total of 24 DSO HDLC channels for each DS1 frame. X.25 PAD Provides an X.25 PAD interface. V.34 Modem Provides a V.34 modem interface. Note: For the proper cables or cable pinouts to use for each interface type, see the Cable Guide. 114200-E Rev 00 (continued)

  • Page 130: Ethernet Attachment Unit Interface (Aui

    Table C-3. Pin Assignment Pin 8 Pin 15 AUI Pin Assignments Pin No. Pin 1 Pin 9 CAB0107A Signal Name CI-A DO-A DI-A +12 V DC Return Not used Not used CI-B DO-B DI-B +12 V DC 114200-E Rev 00...

  • Page 131: Ethernet 10Base-T And 10/100Base-Tx Interfaces

    Table C-4 identifies the pin locations and function assignments for these interfaces. Table C-4. Pin Assignment 12345678 114200-E Rev 00 10BASE-T and 10/100BASE-Tx Interface Pin Assignments Pin No. Signal (Function) TD+ (Transmit to UTP wire) TD- (Transmit to UTP wire)

  • Page 132: Token Ring Stp Interface

    Pin 1 Pin 6 Token Ring STP Interface Pin Assignments Pin No. Pin 5 Pin 9 Signal Name RX+ (Receive from STP wire) TX+ (Transmit to STP wire) RX- (Receive from STP wire) TX- (Transmit to STP wire) 114200-E Rev 00...

  • Page 133: Token Ring Utp Interface

    • V.35 connections (Order No. 7220) • V.28 connections (Order No. 7837) • X.21 connection (Order No. 7224) 114200-E Rev 00 Token Ring UTP Interface Pin Assignments Pin No. Signal (Function) Not used Not used TX+ (Transmit to UTP wire)
  • Page 134 SGND Pin 1 DTR+ Pin 16 DCD+ Pin 31 CAB0108A RTIN# CTS# RTS# RTS- CTS- DSR- DTR- Pin No. Signal Name DCD- RTIN#B CTSIN# VST- VST+ VRT- VRT+ VRD- VSD- VRD+ VSD+ VTT- VTT+ UNBE V35D SNDC 114200-E Rev 00...

  • Page 135: Isdn Bri U Interface

    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. Pin Assignment 12345678 114200-E Rev 00 ISDN BRI U Interface Pin Assignments Pin No. Signal Not used Not used Not used...

  • Page 136: Isdn Bri S/T Interface

    Pin Assignment 12345678 C-12 ISDN BRI S/T Interface Pin Assignments Pin No. Signal Not used Not used Tx+ (Transmit to wire) Rx+ (Receive from wire) Rx- (Receive from wire) Tx- (Transmit to wire) Not used Not used 114200-E Rev 00...

  • Page 137: 56/64K Dsu/Csu Interface

    Fractional T1 loopback, Facility Data Link (FDL) functions, and an integrated Bit Error Rate Test (BERT) line tester. Configuring WAN Line Services describes these services and how to configure them for connection to a T1 network. 114200-E Rev 00 Table C-10.
  • Page 138 ARN FT1/T1 DSU/CSU connector pinouts. Table C-11. Pin Assignment 12345678 C-14 RJ-48C Connector Pinouts Pin No. Signal Receive Data RING Receive Data TIP No Connect Send Data RING Send Data TIP No Connect No Connect No Connect 114200-E Rev 00...

  • Page 139: X.25 Pad Connections

    You connect the X.25 ports using an RS-232-D serial connection as shown in Table C-12. Table C-12. X.25 Breakout Box Interface Pin Assignments Pin Assignment Pin 13 Pin 25 114200-E Rev 00 Signal Pin No. (Function) Pin 1 Pin 14 ARN0093A Not Used...

  • Page 140: Interface (For V.34 Modem

    (Order No.110308) and the null modem adapter (Order No.110307) plus a standard AT serial cable with one DB-25 plug connector, supplied with the PC. C-16 V.34 Interface Pin Assignments Pin No. Signal Not Used No Connection RING No Connection Not Used 114200-E Rev 00...

  • Page 141: Service Modem Connections

    (Order No.110310) for connecting devices to the Modem port. To connect a modem, use the cable (Order No.110307 from the kit), a standard, 15-foot molded AT serial cable with DB-9 receptacle to DB-25 plug connectors. 114200-E Rev 00 Table C-14 Local Console Port DB-9 Pin Assignments Pin No.
  • Page 142 DSR (Data set ready) DTR (Data terminal ready) Pin 9 CTS (Clear to send) RTS (Request to send) Not used shows signal and pin Direction From modem To modem From modem From modem To modem From modem To modem 114200-E Rev 00...

  • Page 143: Requirements For European Operation

    ARN Ethernet Base Model Safety Status Table D-1 lists the safety status of interconnection points to the connection of other equipment. Table D-1. Port Location Console 114200-E Rev 00 Safety Status (Order Nos. CV1001001, CV1001002, CV1001003, CV1001004, CV1001005) Port Description Ethernet AUI Ethernet 10BASE-T V.28...

  • Page 144: Arn 10/100Base-T Ethernet Base Model Safety Status

    CV1001013, CV1001014, CV1001015, CV1001016, CV1001017, CV1001018, CV1001019, CV1001020) Port Description Ethernet 10/100BASE-T V.28 Safety Status (Order Nos. CV1101001, CV1101002, CV1101003, CV1101004, CV1101005) Port Description Token Ring V.28 Type of Circuit SELV SELV Type of Circuit SELV SELV 114200-E Rev 00...

  • Page 145: Arn Expansion Modules Safety Status

    V.28 compliance requires an Order No. 7837 or 7934 cable. • V.35 compliance requires an Order No. 7220 or 7932 cable • X.21 compliance requires an Order No. 7224 or 7936 cable. 114200-E Rev 00 Safety Status (Order Nos. CV0004011, CV0004012, CV0004013, CV0004014, CV0004015, CV0004026, CV0004027) Port Description V.28, X.21, V.35...

  • Page 146: Figure D-1. Cable 7837 (V.28 Compliant

    Send Data Receive Data Request to Send Clear to Send Data Set Ready Data Terminal Ready Data Carrier Detect Send Timing Receive Timing Transmitter Signal Element Timing Signal Ground Local Wire Connections Pin 13 Pin 25 CAB0069B 114200-E Rev 00...

  • Page 147: Figure D-2. Cable 7934 (V.28 Compliant

    Send Timing+ Receive Timing+ Terminal Timing+ Signal Ground Pin 7 > 30 > 31 > 34 Pin 13 > 38 Pin 14 > 39 114200-E Rev 00 15 ft (4.57 m) Pin 1 Pin 25 Pin 14 Pin 50 25-position D-sub plug with screw locks...

  • Page 148: Figure D-3. Cable 7220 (V.35 Compliant

    Receive Timing B Send Timing A Send Timing B Receive Data A Receive Data B Data Set Ready Data Terminal Ready Request to Send Clear to Send Terminal Timing A Terminal Timing B Frame Ground CAB0043A (continued) 114200-E Rev 00...

  • Page 149: Figure D-4. Cable 7932 (V.35 Compliant

    Cable 7932 (V.35 Compliant) Table D-8. V.35 Interface (Order No. 7932) Nortel Networks Termination Signal VSD+ VSD- VRT+ VRT- VST+ 114200-E Rev 00 (continued) Remote Termination Data Carrier Detect Signal Ground Local Wire Connections 15 ft (4.57 m) Pin 25 Pin 50 34-position V.35 plug with screw jack retainers...
  • Page 150 Send Timing B Receive Data A Receive Data B Data Set Ready Data Terminal Ready Request to Send Clear to Send Terminal Timing A Terminal Timing B Frame Ground Data Carrier Detect Signal Ground Local Wire Connections 114200-E Rev 00...
  • Page 151 Send Timing+ Send Timing- Signal Ground Frame Ground Pin 41 > 43 Pin 28 > 30 Pin 14 > 15 114200-E Rev 00 15 Feet Pin 1 Pin 15 Pin 30 Pin 9 Pin 44 15-position D-Sub plug with locking posts...

  • Page 152: Figure D-6. Cable 7936 (X.21 Compliant

    Signal Transmitted Data A Transmitted Data B Control A Control B Receive Data A Receive Data B Indication A Indication B Timing A Timing B Frame Ground Signal Ground Local Wire Connections Pin 8 Pin 15 CAB0074A 114200-E Rev 00...

  • Page 153: Serial Adapter Module Requirements

    Table D-11 lists the safety status of interconnection points to the connection of other equipment. Table D-11. Port Location 114200-E Rev 00 Safety Status (Order No. CV0004001) Port Description V.28, X.21, V.35 Host port Type of Circuit TNV at SELV levels...

  • Page 154: Isdn Bri Adapter Module Requirements

    ISDN connector pinouts. Table D-13. D-12 ISDN BRI Safety Status (Order No. CV0004002) Port Description Type of Circuit BRI ISDN TNV at SELV levels Host Port SELV ISDN Connector Pinouts Signal No connection No connection No connection No connection 114200-E Rev 00...

  • Page 155: Power Requirements For Isdn Bri And Serial Adapter Modules

    • Any adjacent cards installed in the host chassis The exception to this rule is the edge connector, which resides in the host chassis backplane, where no minimum distance applies. 114200-E Rev 00 Table ISDN BRI Power Requirements Amperage 0.15 A 0.15 A...
  • Page 156 3.0 (4.8) mm Up to 125 V RMS or V DC 5.0 (8.0) mm Up to 250 V RMS or V DC 6.4 (10.0) mm Up to 300 V RMS or V DC Typical host chassis AN0060A 114200-E Rev 00...
  • Page 157 If in doubt about calculating these distances, obtain advice from a competent telecommunications safety engineer. Failure to install the ISDN BRI or serial adapter module according to these instructions invalidates the conditions of the BABT General Approval agreement. 114200-E Rev 00 Table D-15 apply. D-15...
  • Page 159 A-5 Annex A, frame relay, A-3 Annex D, frame relay, A-3 dimensions, C-1 installing, 1-5 to 1-8 114200-E Rev 00 in a rack, 1-6 to 1-8 on a flat surface, 1-5 interfaces, C-4 monitor boot process and, 2-6...
  • Page 160 2-6 logging in to, 2-7 config file defined, 2-1 local booting with, 2-13 using local, B-16 configuration file default locations, 2-4 configuring DSU/CSU interfaces, A-2 Ethernet interfaces, A-4 serial interfaces, A-2 token ring interfaces, A-5 114200-E Rev 00...
  • Page 161 CSU/DSU, LEDs, 3-7, 3-8 customer support, xxiv data collection module (DCM) LED, 3-3 data detect (DD) LED, 3-7 data terminal ready (DTR) LED, 3-9 D-channel (D) LED, 3-7 114200-E Rev 00 default settings DSU/CSU, A-3 Ethernet, A-4 serial, A-3 token ring, A-5...
  • Page 162 ARN on a flat surface, 1-5 before you begin, 1-1 flange brackets, 1-6 Flash memory cards, 1-31 preparation for, 1-5 to 1-8 interfaces descriptions of, C-4 enabling and disabling, A-6 Ethernet 10/100BASE-Tx, 1-9 10BASE-T, 1-9 AUI, 1-9 fiber, 1-9 114200-E Rev 00...
  • Page 163 3-2, 3-3 Ethernet, 3-3 serial, 3-6 token ring, 3-4 boot status, 3-9 expansion module 114200-E Rev 00 Ethernet, 3-5 serial, 3-6 token ring, 3-5 startup sequence, 3-9 LMI, frame relay, A-3 local boot attaching a console for, 1-23...
  • Page 164 1-30 specifications, C-2 switch, 3-11 Power (Pwr) LED, 3-2 powering on the ARN, 3-11 PPP protocol, Nortel Networks proprietary, B-12 PPP wide area protocol, worksheet for, B-14 Index-6 preparing for installation, 1-1 to 1-8 product support, xxiv publications...
  • Page 165 A-7 space requirements, C-1 specifications electrical, C-2 environmental, C-2 European, D-1 to D-15 physical, C-1 Standard protocol, Nortel Networks, A-3 startup options, displaying, A-8 cables, connecting, 1-14 interfaces connecting to, 1-14 pin assignments, C-8 support, Nortel Networks, xxiv...
  • Page 166 3-12 wire fault (WFLT) LED, 3-4, 3-5 wiring, 1-1 X.21 connections, C-9, D-3 Index-8 114200-E Rev 00...

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