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Nortel AN/DC Installation And Operating

Nortel AN/DC Installation And Operating

Nortel networks network adapter installing and operating manual
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Installing and Operating
AN/DC and ANH-8/DC
Systems
Part No. 312410-A Rev 00
November 2000
600 Technology Park Drive
Billerica, MA 01821-4130

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Summary of Contents for Nortel AN/DC

  • Page 1 Installing and Operating AN/DC and ANH-8/DC Systems Part No. 312410-A Rev 00 November 2000 600 Technology Park Drive Billerica, MA 01821-4130...

  • Page 2: Statement Of Conditions

    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: Japan/Nippon Requirements Only

    EC Declaration of Conformity This product conforms (or these products conform) to the provisions of Council Directive 89/336/EEC and 73/23/EEC. Japan/Nippon Requirements Only Voluntary Control Council for Interference (VCCI) Statement Taiwan Requirements Bureau of Standards, Metrology and Inspection (BSMI) Statement Canada Requirements Only Canadian Department of Communications Radio Interference Regulations This digital apparatus (BN router) does not exceed the Class A limits for radio-noise emissions from digital apparatus...
  • Page 4 Canada Requirements Only Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together.

  • Page 5: Fcc Part 68 Compliance Statement

    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

    Space Requirements ...1-5 Electrical Requirements ...1-5 Environmental Requirements ...1-5 Installing the AN/DC ...1-6 Positioning the AN/DC on a Flat Surface ...1-6 Installing the AN/DC in a Rack ...1-6 Mounting the AN/DC on a Wall ...1-9 Connecting Communications Cables ...1-11 312410-A Rev 00...
  • Page 10 Connecting a Management Console or Modem ...1-12 Connecting a Terminal Console ...1-12 Connecting a PC Console ...1-14 Connecting a Modem ...1-16 Connecting to the DC Power Source ...1-18 Chapter 2 Installing the ANH-8/DC Preparing for Installation ...2-1 Verifying Shipment Contents ...2-2 Supplying Tools and Equipment ...2-3 Tools ...2-3 Cables ...2-4...
  • Page 11 ANH-8/DC LED Descriptions ...4-6 Front-Panel LEDs ...4-6 Back-Panel LEDs ...4-7 Powering On and Off ...4-8 Resetting the AN/DC or ANH-8/DC ...4-10 AN/DC Reset Switch ...4-11 ANH-8/DC Reset Switch ...4-11 Removing a Flash Memory Card ...4-12 Protecting Memory Card Files ...4-13...
  • Page 12 Technical Specifications AN/DC Physical Specifications ... C-1 ANH-8/DC Physical Specifications ... C-1 Power Supply Specifications ... C-2 AN/DC Hardware Communications Options ... C-2 ANH-8/DC Hardware Communications Options ... C-4 Connector Pinouts ... C-5 Attachment Unit Interface (AUI) Ports ... C-6 10Base-T Repeater Ports (ANH-8/DC only) ...
  • Page 13 Figure 1-9. Connecting a PC Console ...1-15 Figure 1-10. Connecting a Modem ...1-17 Figure 1-11. AN/DC Power Switch and DC Terminals ...1-18 Figure 1-12. Attaching AN/DC Power Input Cables ...1-19 Figure 1-13. Attaching AN/DC Power and Ground Cables ...1-20 Figure 2-1.
  • Page 14 Figure 2-21. Attaching the ANH-8/DC Earth Ground Cable ...2-28 Figure 3-1. Flash Memory Card ...3-3 Figure 3-2. Inserting the Flash Memory Card in the AN/DC Receptacle ...3-4 Figure 3-3. Inserting a Flash Memory Card in the ANH-8/DC Card Receptacle ...3-5 Figure 3-4.
  • Page 15 The ifconfig Command Settings for an Ethernet Interface ... A-3 Table A-3. The bconfig Command Options ... A-5 Table B-1. Quick-Start Commands ... B-12 Table C-1. AN/DC Network Interfaces ... C-3 Table C-2. ANH-8/DC Network Interfaces ... C-5 Table C-3. AUI Port Pin Assignments ... C-6 Table C-4.
  • Page 16 Table D-7. V.35 Interface (Order No. 7220) ... D-5 Table D-8. X.21 Interface (Order No. 7224) ... D-6 Table D-9. ISDN BRI Power Requirements ... D-7 Table D-10. ISDN BRI Clearances and Creepage Distances ... D-9 Table D-11. ISDN BRI Safety Status (Order Nos. 24000, 24000-S, 50022, AE0004006, AE0011013, and AE0011019) ...

  • Page 17: Preface

    Physically installing the AN/DC (Chapter 1) or the ANH-8/DC (Chapter 2) and attaching communications equipment • Connecting the AN/DC or ANH-8/DC to the network using one of the Site Manager software configuration options (Chapter 3) • Using the AN/DC or ANH-8/DC operator switches and interpret LED...

  • Page 18: Text Conventions

    Text Conventions This guide uses the following text conventions: angle brackets (< >) bold text brackets ([ ]) italic text xviii Indicate that you choose the text to enter based on the description inside the brackets. Do not type the brackets when entering the command.

  • Page 19: Acronyms

    ( Acronyms This guide uses the following acronyms: AN/DC ANH-8/DC ANSI BootP CCITT CSMA/CD DLCMI HDLC 312410-A Rev 00 Indicates system output, for example, prompts and system messages. Example: Set Trap Monitor Filters Separates choices for command keywords and arguments.
  • Page 20 IEEE ISDN ITU-T MDI-X NBMA NEMA NVFS OSPF PCMCIA RLSD SMDS SNMP TCP/IP TELNET TFTP Institute of Electrical and Electronic Engineers Internet Protocol Integrated Services Digital Network International Organization for Standardization International Telecommunication Union –Telecommunication (formerly CCITT) local area network light-emitting diode Local Management Interface media access control...

  • Page 21: Hard-Copy Technical Manuals

    You can purchase selected documentation sets, CDs, and technical publications through the Internet at the 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.

  • Page 23: Chapter 1 Installing The An/Dc

    Connecting to the DC Power Source For information on how to install the ANH-8/DC, go to Chapter 2. For technical specifications and an overview of the AN/DC hardware, refer to Appendix C. Preparing for Installation To prepare for installation, complete the steps in the next sections to verify that: •...

  • Page 24: Figure 1-1. Mounting Hardware

    Inspect all items for any shipping damage. Caution: In particular, check the AN/DC for any damage to the ports on the back panel. If you detect damage, do not install the AN/DC. Call your local Nortel Networks Technical Response Center.

  • Page 25: Supplying Tools And Equipment

    Before installing the ANH-8/DC hardware, ensure that you have all the cables, tools, and other equipment that you need at your site. Tools Gather the tools that you will need to set up an AN/DC at your site, such as: • Flathead screwdriver, for attaching network cables •...

  • Page 26: Service Console

    Service Console You can attach an optional VT-100 console or equivalent to the AN/DC to monitor the results of startup diagnostics and perform manual boot configurations; or you can attach any AT-compatible modem to allow remote dial-in access to diagnostics and configuration.

  • Page 27: Space Requirements

    Space Requirements The installation site must provide a certain amount of free space around the AN/DC to dissipate heat. Install the AN/DC in a space that meets the following specifications: • Width: 19.5 in. (49.6 cm) • Minimum depth: 15.5 in. (39.3 cm) •...

  • Page 28: Installing The An/Dc

    Installing the AN/DC With all cabling attached, you can install the AN/DC in any of the following ways: • Position the AN/DC on a flat, sturdy surface. • Install the AN/DC in an electronic enclosure rack. • Mount the AN/DC on a wall.

  • Page 29: Figure 1-3. Attaching Flange Brackets To The An/Dc

    Tighten each flange screw with a Phillips screwdriver. Figure 1-3. Place the AN/DC in the rack, aligning the flange holes with the holes in the front vertical supports of the rack Insert a cagenut screw through each flange hole and into the corresponding holes in the front vertical supports of the rack.

  • Page 30: Figure 1-4. Installing The An/Dc In A Rack

    Figure 1-4. Installing the AN/DC in a Rack You can now connect the network cables to your AN/DC. Go to the section “Connecting Communications Cagenut screw (4 places) Cables,” later in this chapter. AN0004A 312410-A Rev 00...

  • Page 31: Mounting The An/Dc On A Wall

    Tighten the anchors with a Phillips screwdriver. Back the head of each screw out 1/8 in. (0.32 cm) from the wall. Hang the AN/DC on the wall by aligning the keyhole cutouts on the back of the AN/DC with the protruding screw heads...

  • Page 32: Figure 1-5. Mounting The An/Dc On A Wall

    Installing and Operating AN/DC and ANH-8/DC Systems Rubber feet AN0005A Figure 1-5. Mounting the AN/DC on a Wall 1-10 312410-A Rev 00...

  • Page 33: Figure 1-6. Plugging Cables Into The An/Dc

    Connect the network cables to the physical network. Contact your network administrator or see the Cable Guide for Routers and BNX Platforms if you need assistance in connecting the AN/DC to the physical network devices, or if you are missing any network cables.

  • Page 34: Connecting A Management Console Or Modem

    Using an attached modem, you can allow remote dial-in access to diagnostics. To determine whether you need to connect a console to the AN/DC, contact your network administrator to find out which software configuration option (EZ Install, Netboot, Directed Netboot, or Local Boot) is best for your site.
  • Page 35 Insert the screws on the cable connector into the receptacle on the adapter connector and tighten each screw. Rotate to tighten screw Figure 1-7. Insert the 9-pin receptacle end of the console cable into the CONSOLE port on the back panel of the AN/DC 312410-A Rev 00 Console Parameters Value 9600 None 1-7).

  • Page 36: Connecting A Pc Console

    Source.” Connecting a PC Console To connect a PC, you need both pieces in the console/modem cable kit that shipped with the router (Nortel Networks Order No. 110310): • Order No. 110307 serial console/modem cable (with 9-pin receptacle to 25-pin plug connectors) •...

  • Page 37: Figure 1-9. Connecting A Pc Console

    Once you have the appropriate equipment, complete the following steps: Insert the 9-pin receptacle end of the console cable into the CONSOLE port on the AN/DC back panel Attach the null modem crossover adapter to the other end of the console...

  • Page 38: Connecting A Modem

    After the AN/DC is on the network, you can replace the console connection with a modem connection. When using EZ Install, you can connect a modem to the AN/DC before or after you connect the AN/DC to the network.
  • Page 39 Parity * The DCD signal is also called RLSD. Caution: Do not connect a modem to the AN/DC until you are certain that it is configured as described in improperly configured modem could cause the router to fail or lose data.

  • Page 40: Connecting To The Dc Power Source

    Connecting to the DC Power Source Danger: Due to high-energy hazards, only qualified service personnel are permitted to connect the AN/DC to the power source. To connect the AN/DC to the power source: Ensure that the power switch is in the OFF (0) position...
  • Page 41 Insert the stripped end of the cable into the RTN terminal block, the plus lead (Figure Tighten the screw beneath the RTN terminal block to establish the electrical connection. 312410-A Rev 00 (Figure 1-12). Power Switch OFF (0) Attaching AN/DC Power Input Cables 1-12). -48VDC -60VDC 1.5A -VDC AN0091B 1-19...
  • Page 42 Figure 1-13. Before qualified service personnel connect the AN/DC to the power source, verify that the power switch is OFF and that the AN/DC is properly grounded. Danger: Once the AN/DC is connected to the power source, do not remove the input wires.

  • Page 43: Chapter 2 Installing The Anh-8/Dc

    Connecting a Management Console or Modem • Connecting to the DC Power Source For information on how to install the AN/DC, see Chapter 1. For technical specifications and an overview of the ANH-8/DC hardware, refer to Appendix C. Preparing for Installation To prepare for installation, complete the steps in the next sections to verify that: •...

  • Page 44: Verifying Shipment Contents

    Verifying Shipment Contents Verify that the items you receive match the items in the packing list attached to the shipping container. Inspect all items for shipping damage. If you detect any damage, do not install the ANH-8/DC. Call the Nortel Networks Technical Response Center.

  • Page 45: Supplying Tools And Equipment

    Tools Gather the tools that you will need to set up an AN/DC at your site, such as: • Phillips screwdriver, for attaching brackets to rack- or wall-mount the AN/DC •...

  • Page 46: Cables

    Cables Unless they were specifically ordered, the Ethernet and synchronous cables necessary for your network configuration are not part of the ANH-8/DC shipping accessories. If you do not have the proper cables, contact your network administrator or see the Cable Guide for Routers and BNX Platforms. Service Console You can attach an optional VT-100 console or equivalent to the ANH-8/DC to monitor the results of startup diagnostics and perform manual boot configurations;...

  • Page 47: Verifying Site Requirements

    • Reinforced insulation from the main AC power We recommend the use of #16 AWG cables between the AN/DC and the power source to minimize voltage drop. When measuring the cable run, be certain to include both the input and return cables.

  • Page 48: Environmental Requirements

    Environmental Requirements The ANH-8/DC installation site must meet the following environmental specifications: • Maximum Altitude: 10,000 ft (3000 m) • Relative Humidity (Operating): 5% to 85%, noncondensing • Maximum Humidity (Storage): 95%, noncondensing • Operating Temperature: 41 F to 104 F (5 C to 40 C) stable •...

  • Page 49: Installing The Anh-8/Dc In A Rack

    Installing the ANH-8/DC in a Rack For this procedure, you need • Four #10 cagenut screws and washers (shipped with the ANH-8/DC) • Two flange brackets and eight #6 flathead screws (shipped with the ANH-8/DC) • A Phillips screwdriver • An electronic enclosure rack Note: If the rack’s rail does not have threaded holes, you must supply and attach four cagenuts.

  • Page 50: Figure 2-3. Attaching Flange Brackets To Rack-Mount The Anh-8/Dc

    Screws (4 places) Figure 2-3. Attaching Flange Brackets to Rack-Mount the ANH-8/DC Align the flange bracket holes with the holes in the front vertical supports of the rack (Figure 2-4). Screws (4 places) AN0040A 312410-A Rev 00...
  • Page 51 MD I-X/ MD MD I-X Screws (4 places) Figure 2-4. Insert a cagenut screw through each bracket hole and into the corresponding holes in the rack. Tighten each cagenut screw with a Phillips screwdriver. 312410-A Rev 00 Par titio n MD I-X Link Rail...

  • Page 52: Figure 2-5. Attaching Flange Brackets To Wall-Mount The Anh-8/Dc

    Mounting the ANH-8/DC on a Wall For this procedure, you need • Two flange brackets and four #6 roundhead screws (shipped with the ANH-8/DC) • Four to eight wall anchor screws (not shipped with the ANH-8/DC) • A Phillips screwdriver Complete the following steps: Attach a flange bracket to both sides of the ANH-8/DC.

  • Page 53: Figure 2-6. Mounting The Anh-8/Dc On A Wall

    Figure 2-6. Insert two to four wall anchor screws thwrough the holes in each flange bracket, and fasten each screw securely in the wall. 312410-A Rev 00 Mounting the ANH-8/DC on a Wall AN0043A 2-11...

  • Page 54: Connecting Communications Cables

    Connecting Communications Cables Gather the communications equipment and cabling that you will attach to the ANH-8/DC. If you do not have the proper cables, contact your network administrator or see the Cable Guide for Routers and BNX Platforms. Appendix C describes the ANH-8/DC cable interfaces.

  • Page 55: Connecting Ethernet Repeater Port Utp Cables

    Installing the ANH-8/DC Connecting Ethernet Repeater Port UTP Cables To connect unshielded twisted-pair (UTP) cables to the front panel 10Base-T repeater ports, attach the UTP cables to the front-panel RJ-45 connectors (Ethernet Repeater Ports 1-8), as shown in Figure 2-8. Ethernet repeater ports 1-8 with RJ-45 connectors Access Node Hub...

  • Page 56: Connecting The Anh-8/Dc To Other Repeaters/Hubs

    Console Power Boot Run DCM AUI Part Reset Fault DCD1 DCD2 <LAN> Col Figure 2-9. ANH-8/DC Front-Panel MDI-X/MDI Switch Connecting the ANH-8/DC to Other Repeaters/Hubs You can use Port 1 in MDI configuration to connect to a 10Base-T MDI-X port on another router/hub/bridge device using UTP straight-through RJ-45 patch cables (instead of a special crossover cable).

  • Page 57: Figure 2-10. Linking Anh-8/Dc Systems

    When you configure a network with multiple ANH-8/DC (or other repeater/hub) systems, you must comply with the following rules: • Connect no more than four hubs. • Make sure that each UTP connection is not longer than 100 meters (109.4 yards). •...

  • Page 58: Figure 2-11. Linking Hubs

    ANH repeater port 1 switch set to MDI Console Power Boot Run DCM AUI Part MDI-X/MDI Fault Reset DCD1 DCD2 <LAN> Col UTP cable Model 810M Hub Port 8 switch set to MDI-X Figure 2-11. Linking Hubs Refer to “10Base-T Repeater Ports (ANH-8/DC only)” in Appendix C for more information.

  • Page 59: Connecting A Second Ethernet Interface Utp Cable

    Connecting a Second Ethernet Interface UTP Cable Complete these steps to connect a UTP cable to the back panel UTP-2 port. Note: This section does not apply unless you have upgraded the ANH-8/DC with a Second Ethernet Interface module. Attach a UTP cable to the back-panel RJ-45 connector -48VDC -60VDC 1.5A...

  • Page 60: Connecting Synchronous Cables

    Connecting Synchronous Cables Connect one to three synchronous interface cables to the back of the ANH-8/DC: Locate the RS-232, RS-422, V.28, V.35, or X.21 interface cable. See the Cable Guide for Routers and BNX Platforms. Connect the cable to the back-panel port labeled COM1, COM2, or COM3 Note: Your ANH-8/DC may not have a third synchronous interface.

  • Page 61: Connecting An Isdn Cable

    Connecting an ISDN Cable Connect an ISDN BRI cable to the back of the ANH-8/DC: Note: This section does not apply unless you have upgraded the ANH-8/DC with an ISDN Basic Rate Interface module. Plug the ISDN cable into the ISDN-BRI connector -48VDC -60VDC 1.5A...

  • Page 62: Connecting A Management Console Or Modem

    Connecting a Management Console or Modem he front-panel console port to connect an ASCII-based terminal, a personal Use t computer terminal emulator, or a modem to the ANH-8/DC. Using a local terminal, you can monitor the results of startup diagnostics and set the boot configuration.

  • Page 63: Figure 2-16. Connecting A Terminal Console To The Anh-8/Dc

    Insert the screw on the cable’s connector into the receptacle on the adapter’s connector and tighten the screw Rotate to tighten screw Figure 2-15. Attach the 25-pin receptacle connector on the combined cable and adapter to the console’s host connector Power Boot DCM AUI Part...

  • Page 64: Connecting A Pc Console

    Insert the 9-pin receptacle end of the console cable into the ANH-8/DC console port connector. The console is now connected to the ANH-8/DC. Connecting a PC Console You need both pieces in the ANH-8/DC console/modem cable kit to connect a PC: •...

  • Page 65: Connecting A Modem

    Figure 2-17. Connecting a PC Console to the ANH-8/DC Attach the 25-pin receptacle end of the cable-plus-adapter to the PC console cable’s 25-pin plug connector. Connect the complete cable unit to the communications port at the back of the PC Connecting a Modem A modem provides remote access to the ANH-8/DC for a system administrator.
  • Page 66 Complete the following steps: Configure the modem, using the parameters in Table 2-2. Refer to the modem user manual for instructions. Table 2-2. Modem Signal/Parameter Clear To Send (CTS) Data Terminal Ready (DTR) Data Carrier Detect (DCD) or RLSD On while carrier is present (the ANH-8/DC uses Data Set Ready (DSR) Ready to Send (RTS) Synchronous/Asynchronous Mode...

  • Page 67: Figure 2-18. Connecting A Modem To The Anh-8/Dc

    Figure 2-18. Insert the 25-pin plug at the other end of the modem cable into the modem’s RS-232 data communications port 312410-A Rev 00 Connecting a Modem to the ANH-8/DC Access Node Hub Modem cable AN0052A 2-25...

  • Page 68: Connecting To The Dc Power Source

    Connecting to the DC Power Source Danger: Due to high-energy hazards, only qualified service personnel are permitted to connect the ANH-8/DC to the power source. Ensure that the connection is to an isolated -48 V or -60 V source (reinforced insulation from the main [AC] power).

  • Page 69: Figure 2-20. Attaching The Anh-8/Dc Power Input Cables

    DC power terminals (3) Power switch OFF (0) Figure 2-20. Strip 3/8 in. (10 mm) of insulation from the end of a #16 or #18 AWG cable. Note: Make certain to use the same wire gauge as that used for the minus lead. Insert the stripped end of the cable into the RTN terminal block, the plus lead (Figure...
  • Page 70 Earth Ground Options Figure 2-21. Before qualified service personnel connect the ANH-8/DC to the power source, verify that the power switch is OFF and that the ANH-8/DC has been properly grounded. Danger: Once the ANH-8/DC is connected to the power source, do not remove the input wires.

  • Page 71: 312410-A Rev 00

    The first time you start the AN/DC or ANH-8/DC, you complete an important software configuration process. Before you begin the initial startup from a remote site: Coordinate with your network administrator. The network administrator, using the manual Connecting BayStack AN and...

  • Page 72: Table 3-1. Summary Of Initial Startup Options

    You must complete an initial startup procedure to obtain the necessary files and connect the AN/DC or ANH-8/DC to 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 called local booting.

  • Page 73: Installing The Flash Memory Card

    Installing the Flash Memory Card A PCMCIA Flash memory card nonvolatile file system (NVFS) in the AN/DC and ANH-8/DC. When you remove a formatted memory card, the 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.
  • Page 74 Gently push the card until it fits snugly into place. If the card is new, and you did not obtain it from Nortel Networks, you must format the card before attempting to write to it. You can format the card using Site Manager software or the Technician Interface.

  • Page 75: Using Ez Install

    IP address from the upstream router, and a configuration file from the BootP server.) The router then starts bridging and routing traffic. When booting, the AN/DC and ANH-8/DC LEDs flash in a particular order. To interpret the LED sequence and troubleshoot any potential problems, refer to Chapter 4.

  • Page 76: Using Netboot, Directed Netboot, Or Local Boot

    Netbooting or Local Booting. (You can also use the Technician Interface or Site Manager for the Directed Netboot procedure.) The AN/DC and ANH-8/DC ship with the configuration source set to network and the image source set to local. Using the Diagnostic Monitor, you change the default configuration, bypassing the EZ Install process.

  • Page 77: Figure 3-4. Running Diagnostics

    Note: Be sure to press Control-c before the diagnostic tests complete. To display the AN Diagnostics login prompt, you must interrupt the power-up sequence before the AN/DC or ANH-8/DC boots. The AN Diagnostics login prompt appears. Refer to the top half of the screen...

  • Page 78: Figure 3-5. Logging In To The Diagnostic Monitor

    TEST 00E Sync Port2 Int Loop TX Chain Test ------- PASSED TEST 00F Sync Port2 Int Loop RX Chain Test ------- AN Diagnostics: Version - 6.01 - Mon July 24 07:54:00 EDT 1996 Login: Manager AN Diagnostics: Version - 6.01 - Mon July 24 07:54:00 EDT 1996 MOD ID = 0x40D (1037) Flash = AN_DIAG>>...

  • Page 79: Continuing With Netboot

    Continuing with Netboot Contact your network administrator to verify that the network is set up for the Netboot procedure. Ask your network administrator (or refer to Appendix A) for the interface configuration command to use in Step 3. Write the command below for reference.

  • Page 80: Figure 3-7. Verifying The Interface Configuration

    AN_DIAG>> getcfg Boot Options: boot image=local boot config=network NetBoot Parameters: Verify XCVR1...IP=192.32.37.125, Mask=255.255.255.224 COM1...EZ-Install COM2...EZ-Install XCVR2...None AN_DIAG>> Figure 3-7. Verifying the Interface Configuration Note: The location of the image and configuration file is either local or network. Local means that the an.exe or config file is stored on the router’s local file system (Flash memory card).

  • Page 81: Figure 3-8. Netboot

    Received BOOTP response from server 192.32.3.9 on XCVR1 Retrieving config 'config' from network. done Found image '1:an.exe' on local file system...booting Image is in compressed format... decompressing Nortel Networks, Inc. and its Licensors. Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998. All rights reserved. Login: Figure 3-8.

  • Page 82: Continuing With Directed Netboot

    Continuing with Directed Netboot Before you can use the Directed Netboot procedure, you must have already used ifconfig interface from which you plan to use Directed Netboot. You can use the Diagnostic Monitor, Technician Interface, or Site Manager to perform Directed Netboot. This guide assumes that you are at the router site and are using the Diagnostic Monitor.

  • Page 83: Figure 3-10. Verifying Directed Netboot Configuration

    Type the following command and press the Return key to verify the configuration that you specified in Step 3 getcfg Boot Options: boot image=network boot config=network host IP address=192.32.x.x image pathname= config pathname= NetBoot Parameters: XCVR1...IP=192.32.x.x, Mask=255.255.255.224 COM1...EZ-Install COM2...EZ-Install XCVR2...None AN_DIAG>>...

  • Page 84: Figure 3-11. Directed Netboot

    Attempting Directed Netboot. Directed Netboot using active IP interface XCVR1. Retrieving config 'config' from network. Retrieving image 'krnl_an.exe' from network...done Nortel Networks, Inc. and its Licensors. Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998. All rights reserved. Login: Figure 3-11.

  • Page 85: Continuing With Local Boot

    Continuing with Local Boot You need to use both the Diagnostic Monitor and the Technician Interface to local boot the AN. Before starting the Local Boot procedure, ask your network administrator for assistance in completing the Quick-Start worksheets in Appendix B. To use the Local Boot feature: Contact your network administrator to verify that the network is set up for the Local Boot procedure.

  • Page 86: Figure 3-12. Local Boot

    Attempting local configuration and boot... Configuration file '1:config' successfully loaded. Found image '1:an.exe' on local file system...booting Image is in compressed format... decompressing Nortel Networks, Inc. and its Licensors. Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998. All rights reserved Login: Figure 3-12.

  • Page 87: Figure 3-13. Logging In To The Technician Interface And Mounting A Volume

    Nortel Networks, Inc. and its Licensors. Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998. All rights reserved. Login: Manager Mounting new volume... Device label: Directory: 1: New Present Working Directory: 1: [1:1]$ Figure 3-13. Note: To check the contents of the router’s local file system on the installed Flash memory card, type image and config file should appear among the files listed.
  • Page 88 When the Technician Interface prompt reappears, type the following command and press the Return key to exit the Technician Interface: logout Once the install script completes, the router starts bridging and routing traffic. Note: If the router tries to Local Boot and cannot get a software image, it attempts to Netboot once.

  • Page 89: Chapter 4 Operating The An/Dc And Anh-8/Dc

    Checking the status of the router using AN/DC LED Descriptions ANH-8/DC LED Descriptions • Powering On and Off • Resetting the AN/DC or ANH-8/DC • Removing a Flash Memory Card • Protecting Memory Card Files 312410-A Rev 00 Operating the AN/DC and ANH-8/DC...

  • Page 90: Figure 4-2. Anh-8/Dc Front-Panel Leds

    After connecting the router to the network, you can ensure a successful installation by checking the LEDs on the front panel. Figure 4-1 shows the front-panel LEDs on an AN/DC. Figure 4-1. Figure 4-2 shows the front-panel LEDs on an ANH-8/DC.
  • Page 91 If the LEDs do not light in this sequence, your network administrator can refer to Connecting BayStack AN and ANH Systems to a Network to help troubleshoot the problem. If you need additional assistance, contact your local Nortel Networks Technical Response Center.

  • Page 92: An/Dc Led Descriptions

    AN/DC LED Descriptions LEDs on the AN/DC front and back panels provide information about how the AN/DC is operating. The following sections describe the AN/DC front- and back-panel LEDs. For information on the ANH-8/DC LEDs, see Descriptions. Front-Panel LEDs Table 4-1 describes the AN/DC front-panel LEDs.

  • Page 93: Back-Panel Leds

    Back-Panel LEDs The LEDs on the AN/DC back-panel differ depending on the AN/DC model that you have. Table 4-2 LEDs indicate the status of the AN/DC’s network connections. Table 4-2. Ethernet/Second Ethernet interface (XCVR or UTP) TX (Transmit) RX (Receive)

  • Page 94: Anh-8/Dc Led Descriptions

    ANH-8/DC LED Descriptions LEDs on the ANH-8/DC front and back panels provide information about how the ANH-8/DC is operating. Front-Panel LEDs Figure 4-2 shown earlier illustrates the three sets of status LEDs on the ANH front panel. Table 4-3 Note: All front-panel LEDs light briefly when you turn on the ANH-8/DC; this simply indicates that the ANH-8/DC is receiving power.

  • Page 95: Back-Panel Leds

    Table 4-3. LED Label AUI Part (Partition) DCD1 (Data Carrier Detect 1) DCD2 (Data Carrier Detect 2) <LAN> (Collision) Back-Panel LEDs Figure 4-3 illustrates the back-panel LEDs for the ISDN and Second Ethernet options. These LEDs are visible after installing either an ISDN BR Interface or Second Ethernet Interface upgrade module.

  • Page 96: Powering On And Off

    Note: If the AN/DC or ANH-8/DC does not power on, check the polarity of the connections to the power source. If polarity has been reversed, the router will not power on. If polarity is correct and the AN/DC or ANH-8/DC does not power on, contact the Nortel Networks Technical Response Center.

  • Page 97: Figure 4-5. Anh-8/Dc Power Switch

    LEDs do not light or the DIAG LED does not turn off, turn the power switch to the OFF position. Wait one minute and then turn the power switch to the ON position. If the problem persists, contact the Nortel Networks Technical Response Center.

  • Page 98: Resetting The An/Dc Or Anh-8/Dc

    Resetting the AN/DC or ANH-8/DC u can use the Reset button to reboot the router hardware without cycling power, as follows: • To warm-boot the router (no diagnostic tests run), press the Reset button for less than 3 seconds. •...

  • Page 99: Figure 4-7. Anh-8/Dc Reset Button

    AN/DC Reset Switch On the AN/DC, the Reset button is located on the back panel of the AN/DC (Figure 4-6). Labeled “RST,” it resides between the console port and the LED labeled “RLSD2.” XCVR Figure 4-6. ANH-8/DC Reset Switch On an ANH-8/DC, the Reset button is set inside the front panel...

  • Page 100: Removing A Flash Memory Card

    When you insert and format a card or insert an already formatted card, the NVFS automatically provides access. To remove a memory card from an AN/DC or ANH-8/DC: Press the eject button adjacent to the card receptacle on the front panel.

  • Page 101: Protecting Memory Card Files

    Protecting Memory Card Files Nortel Networks ships each memory card with its read-write protect switch in the unprotected position file and saving your configuration, you may want to write-protect the memory card for backup purposes. Note: You typically do not operate the router with a write-protected memory card.
  • Page 102 Installing and Operating AN/DC and ANH-8/DC Systems 4-14 312410-A Rev 00...

  • Page 103: Configuring Netboot And Directed Netboot

    Configuring Netboot and Directed Netboot You can use the following commands to configure the AN/DC or ANH-8/DC for Netboot and Directed Netboot: Use the i • network. You need this information to complete the procedure in “Continuing with Netboot” in Chapter 3.

  • Page 104: Table A-1. The Ifconfig Command Settings For A Synchronous Interface

    Setting Description Default setting: Resets the AN/DC or ANH-8/DC IP interface settings to the default values. This setting tries four WAN configurations in the following order until it finds the correct type for the router’s connection to the network: 1. Nortel Networks HDLC encapsulation (also referred to as Nortel Networks Standard Point-to-Point) with external clocking 2.

  • Page 105: Table A-2. The Ifconfig Command Settings For An Ethernet Interface

    Internal clocking setting: -int_clk Sets the synchronous port to internal clocking at 1.25 Mb/s. If you do not specify the -int_clk setting, the AN/DC or ANH-8/DC defaults to external clocking. IP connector setting: < interface > Specifies the type of IP connector you are configuring. Use com1 or com2 (for synchronous media).

  • Page 106: Enabling And Disabling Interfaces With Ifconfig

    Table A-2. The ifconfig Command Settings for an Ethernet Interface Setting Description IP address settings: < ip_addr > Specifies the IP address of the interface you set with <interface> . Provide this address in dotted decimal notation. < subnet_mask > Specifies the IP subnet mask of the interface you selected with the <interface>...

  • Page 107: Table A-3. The Bconfig Command Options

    Table A-3. The bconfig Command Options Option Description Specifies information about the software image. image config Specifies information about the configuration file. Indicates that the specified file (image or config) resides in the router’s local file local system. Indicates that the specified file resides on a network server. network <...
  • Page 108 Installing and Operating AN/DC and ANH-8/DC Systems 312410-A Rev 00...

  • Page 109: Using Local Boot (The Quick-Start Procedure)

    Appendix B Using Local Boot (the Quick-Start Procedure) You can local boot the AN/DC or ANH-8/DC using the Site Manager Quick-Start procedure explained in this appendix. You need this information to complete the procedure in “Continuing with Local Boot” on page 3-15 .

  • Page 110: Router Protocol Worksheets

    OSPF, or Static Route configurations. • One Wide Area Protocol Worksheet. This worksheet lists specific options for the Nortel Networks (proprietary) Point-to-Point Protocol (PPP), Frame Relay, PPP Standard, and Switched Multimegabit Data Service (SMDS) configurations. We suggest the following procedure when filling out worksheets: Fill out the Global Information Worksheet completely.

  • Page 111: Global Information Worksheet

    Enter connector number [1]: Enter clock source number [2]: Enter circuit name [S#]: 312410-A Rev 00 Options Because the AN/DC and ANH-8/DC is not a Link Module, the script bypasses this step and automatically accepts a default slot of “1.”...
  • Page 112 Enter the subnetwork mask for the COM interface IP address. y(es) n(o) 1. RIP 2. OSPF 3. Static Route to Site Manager 1. Nortel Networks Point-to-Point Protocol (Proprietary) 2. Frame Relay 3. Point-to-Point Protocol (PPP) Standard 4. Switched Multimegabit Data Service (SMDS)

  • Page 113: Router Protocol Worksheets

    Router Protocol Worksheets This section contains requested information and possible options relating to the routing protocol choices on the Global Information Worksheet. RIP Worksheet Requested Information Should RIP listen to the default route? (y/n) [n]: OSPF Worksheet Requested Information Enter the OSPF router ID in dotted decimal notation [the router provides the IP address of the COM port]:...
  • Page 114 Enter decimal value for Router Priority [1]: (For Broadcast, NBMA, or Point-to-Multipoint) 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 5. Point-to-Multipoint (STD)
  • Page 115 OSPF Worksheet (continued) Requested Information Enter decimal value in seconds for Poll Interval [20]: (For NBMA only) Enter IP address of neighbor in dotted decimal notation or enter q to quit: (For NBMA only) Enter IP address of neighbor in dotted decimal notation: (For PPP only) 312410-A Rev 00 Options...
  • Page 116 Static Route to Site Manager Worksheet Requested Information Destination Network [0.0.0.0]: Destination Network Mask [0.0.0.0]: Next-Hop Address: Options Enter the gateway address of the destination network. An address of 0.0.0.0 specifies the default route. Enter the subnetwork mask of the destination network.

  • Page 117: Wide Area Protocol Worksheets

    Wide Area Protocol Worksheets This section contains requested information and possible options relating to wide area protocol choices on the Global Information Worksheet. Nortel Networks Proprietary PPP Worksheet Requested Information Enter BOFL (Breath of Life) timer value (1-60) [5]: Enter Local Address...
  • Page 118 Frame Relay Worksheet Requested Information Enter address field length: Enter DLCI number [30]: (For DLCMI None, LMI Switch, Annex D Switch, and Annex A Switch only) PPP Standard Worksheet Requested Information Enter Remote IP address in dotted decimal notation: Do you wish to turn on the PPP echo function? (y/n) [n]: Enable PAP (Password Authentication Protocol)? (y/...
  • Page 119 312410-A Rev 00 (continued) Options y(es) n(o) Note: Link Quality Monitoring on a Nortel Networks Series 5 router is not compatible with this feature. y(es) n(o) Note: If the LQR timer is enabled, the remote peer router maintains its own LQR timer for this interface.

  • Page 120: Using The Quick-Start Commands

    SMDS service provider. Enter the Address Resolution Protocol (ARP) address assigned to you by your SMDS service provider. Table B-1 when quick-starting the AN/DC or Action Details Press Return Your console displays default values in brackets; for example, [E11]. Press Control-c...

  • Page 121: Running The Quick-Start Script

    IP interface. When the test is complete, the following prompt appears: Enter IP address of Site Manager workstation: Obtain this information from your network administrator. 312410-A Rev 00 , the AN/DC or ANH-8/DC progresses through the run install.bat B-13...
  • Page 122 Installing and Operating AN/DC and ANH-8/DC Systems B-14 312410-A Rev 00...

  • Page 123: Power Supply Specifications

    AN/DC Hardware Communications Options • ANH-8/DC Hardware Communications Options • Connector Pinouts AN/DC Physical Specifications The dimensions and weight of the AN/DC are • Height: 3.3 in. (8.4 cm) • Width: 17.5 in. (44.5 cm) • Depth: 9.5 in. (24.1 cm) •...

  • Page 124: Power Supply Specifications

    3 DC output voltages (5, 12, and 12), for a total output power of 43 watts with forced air cooling AN/DC Hardware Communications Options The AN/DC is available with one Ethernet AUI and two synchronous interfaces. As optional upgrades, the AN/DC also supports •...
  • Page 125 Note that in the United States, an external NT-1 device is required to provide the U interface to the carrier network. The ISDN BRI option is available on any AN/DC model. Note that only one synchronous port, COM2, operates in AN/DC models that include ISDN BRI support.

  • Page 126: Anh-8/Dc Hardware Communications Options

    ANH-8/DC Hardware Communications Options Every ANH-8/DC includes • 9 Ethernet LAN repeater ports (1 AUI and 8 UTP) • 2 synchronous wide area network (WAN) ports • 1 local console service port Note: The Ethernet repeater ports operate as a single interface. Software configuration parameters (for example, the port IP address) apply to all ports.

  • Page 127: Local Console Connections

    Table C-2. Network Interface Ethernet Synchronous ISDN BRI Connector Pinouts This section lists pinouts for the AN/DC and ANH-8/DC connectors: • Attachment Unit Interface (AUI) Ports • 10Base-T Repeater Ports (ANH-8/DC only) • Synchronous Interfaces • ISDN BRI Ports •...

  • Page 128: Attachment Unit Interface (Aui) Ports

    Attachment Unit Interface (AUI) Ports The AN/DC back panel and ANH-8/DC front panel contains a standard 802.3 AUI DB-15 receptacle connector with a slide lock for connection to the AUI. You can use the Order No. 7115 Ethernet cable, described in the Cable Guide for Routers and BNX Platforms, for connections to this port.

  • Page 129: Table C-4. Rj-45 Jacks Pin Assignments

    10Base-T Repeater Ports (ANH-8/DC only) The eight Ethernet 10Base-T repeater port RJ-45 connectors on the ANH-8/DC front panel provide UTP support. The ANH-8/DC transmits the same information over each repeater port; it allows simultaneous connection to any of the eight 10Base-T ports or AUI port.

  • Page 130: Synchronous Interfaces

    Synchronous Interfaces The AN/DC and ANH-8/DC support two synchronous interfaces, labeled COM1 and COM2. Systems with a Third Synchronous Interface or ISDN BRI upgrade module support a third synchronous port. The synchronous interfaces provide multiprotocol WAN connection through DB-44 receptacle connectors. Each synchronous interface can operate independently with RS-232, RS-422, V.35, and X.21 electrical interfaces at...

  • Page 131: Table C-5. Synchronous Port Pin Assignments

    Table C-5. Synchronous Port Pin Assignments Pin Assignment Pin 15 Pin 30 Pin 44 312410-A Rev 00 Pin No. Signal Name FGND RTS+ CTS+ DSR+ Pin 1 SGND Pin 16 DTR+ Pin 31 DCD+ RTIN# CTS# RTS# RTS- CTS- DSR-- DTR- Pin No.

  • Page 132: Isdn Bri Ports

    ISDN BRI Ports The AN/DC and ANH-8/DC support the BRI standard for ISDN using an optional ISDN/BRI module. The integrated ISDN BRI functionality allows you to connect directly to the ISDN network, as opposed to connecting via a terminal adapter.
  • Page 133 The AN/DC and ANH-8/DC shipping package includes the Order No. 110310 console/modem kit for connecting devices to the Console port. • To connect a modem to the Console port, use the Order No. 110307 cable, a standard, 15-foot molded AT serial cable with DB-9 receptacle to DB-25 plug connectors.
  • Page 134 Installing and Operating AN/DC and ANH-8/DC Systems C-12 312410-A Rev 00...

  • Page 135: Requirements For European Operation

    Requirements for European Operation This appendix provides information required for operating the AN/DC and ANH-8/DC in Europe. ANH-8/DC Safety Status Tables D-1, D-2, and connection of other equipment. Table D-1. Port Location COM1 COM2 Console UTP1-8 Table D-2. Port Location...

  • Page 136: An/Dc Safety Status

    Table D-3. Port Location ISDN AN/DC Safety Status Table D-4 lists the safety status of interconnection points to the connection of other equipment. Table D-4. Port Location COM1 COM2 Console XCVR Safety Status (Third Synchronous Interface Module) Order Nos. 24001, 50025, and 24001-S are upgrade options that provide a third synchronous interface.

  • Page 137: Figure D-1. Cable 7837 (V.28 Compliant)

    44-position D-Sub plug with screw locks (ground shield connected to backshell) Figure D-1. Cable 7837 (V.28 Compliant) Table D-6. WAN Interface (Order No. 7837) Nortel Networks Termination Signal Frame Ground Send Data+ Receive Data+ Request to Send+ Clear to Send+...

  • Page 138: Figure D-2. Cable 7220 (V.35 Compliant

    Table D-6. WAN Interface (Order No. 7837) Nortel Networks Termination Data Carrier Detect+ Send Timing+ Receive Timing+ Transmitter Signal Element Timing+ Signal Ground Pin 7 > 19 > 20 > 23 Pin 13 > 28 Pin 14 > 29 Pin 1...
  • Page 139 Table D-7. Nortel Networks Termination Signal VSD+ VSD- VRT+ VRT- VST+ VST- VRD+ VRD- Data Set Ready+ Data Terminal Ready+ Request to Send+ Clear to Send+ VTT+ VTT- Frame Ground Data Carrier Detect+ Signal Ground Pin 19 > 20 > 23 > 7 Pin 41 >...

  • Page 140: Figure D-3. Cable 7224 (X.21 Compliant)

    44-position D-SUB plug with screw locks - ground shield connected to backshell Figure D-3. Cable 7224 (X.21 Compliant) Table D-8. X.21 Interface (Order No. 7224) Nortel Networks Termination Signal Send Data+ Send Data- Request to Send+ Request to Send- Receive Data+...

  • Page 141: Isdn Bri Requirements

    ANH-8/DC) and ISDN BRI upgrade module (Order Nos. 24000, 24000-S, and 50022 for the AN/DC) are approved only for installation in a host, and with host attachments, which are either type approved for such apparatus or, if supplied after 1st March 1989, are marked with or supplied with a statement that the host is supplied under the terms of General Approval Number NS/G/1234/J/100003.

  • Page 142: Isdn Bri Clearances And Creepage Distances

    ISDN BRI Clearances and Creepage Distances The clearances and creepage distances (shown as X and Y, respectively, in Figure D-4 • The host chassis in which it is installed • 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.

  • Page 143: Isdn Bri Upgrade Module Safety Status

    Table D-10. Clearance (X) 2.0 mm 2.6 mm 4.0 mm 4.0 mm The creepage distances apply to the normal office environment. When the local environment within the host chassis is subject to conductive pollution or dry nonconductive pollution that could become conductive due to condensation, the creepage distances shown in parentheses in The clearance and creepage distance between adjacent points should be checked as follows:...

  • Page 144: Isdn Bri Connector Pinouts

    ISDN BRI Connector Pinouts Table D-12 lists the ISDN connector pinouts. Table D-12. D-10 ISDN Connector Pinouts Signal No connection No connection Tx + Rx + Tx - Rx - No connection No connection 312410-A Rev 00...
  • Page 145 312410-A Rev 00 BOOT LED AN/DC, 4-4 ANH-8/DC, 4-6 booting, 3-11, 4-10 BootP server, 3-2, A-3 brackets, flange installing on AN/DC, 1-7 installing on ANH-8/DC, 2-7, 2-10 cables AUI, C-6 console PC, 1-15, 2-22 terminal, 1-12, 1-14, 2-20, 2-22 console/modem kit...
  • Page 146 AN/DC, 1-2 shipped with ANH-8/DC, 2-2 terminal, 1-12, 1-14, 2-20, 2-22 connecting to an AN/DC, 1-12 to 1-14 to an ANH-8/DC, 2-20 to 2-23 Index-2 PC, 1-15, 2-22 port, 1-13, C-10 terminal, 1-12, 1-13, 2-20, 2-22...
  • Page 147 AN/DC in, 1-6 installing ANH-8/DC in, 2-7 physical specifications, 1-4 environmental specifications AN/DC, 1-5 ANH-8/DC, 2-6 Ethernet AN/DC interface connections, C-2 AUI port (ANH), C-7 AUI port (ANH-8/DC), 2-12 repeater connections (ANH-8/DC), C-5 repeater ports, C-4...
  • Page 148 3-4 memory testing, 3-5, 3-6, 4-3 missing materials, 2-2 modem cable, 1-16, 2-2, 2-23 connecting to an AN/DC, 1-16 to 1-18 to ANH-8/DC, 2-23 to 2-25 parameters, 1-16, 2-24 Netboot attaching a console, 1-12, 2-20 definition, 3-2...
  • Page 149 WAN, C-8 RS-232 service port, C-8 RS-232 to Sync Port cable, D-5 RS-422 connections, C-8 RST (reset) button, 4-10 rubber feet using on AN/DC, 1-6 using on ANH-8/DC, 2-6 RUN LED AN/DC, 4-4 ANH-8/DC, 4-6 RX (Receive) LED AN/DC, 4-5...
  • Page 150 AN/DC, 1-9 ANH-8/DC, 2-10 warm boot, 4-10 X.21 connections, C-8 Index-6 312410-A Rev 00...

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