1. Manuals
  2. Brands
  3. Nortel Manuals
  4. Switch
  5. Nortel Contivity Extranet Switch 4500
  6. Getting started

Nortel Contivity 4500 Getting Started

Extranet switch
Hide thumbs Also See for Contivity 4500:
Table of Contents

Advertisement

Quick Links

Download this manual
Getting Started with the
Contivity Extranet
Switch 4500
Part No. 306011-C Rev 00
February 2000

Advertisement

Table of Contents
loading

Related Manuals for Nortel Contivity 4500

Summary of Contents for Nortel Contivity 4500

  • Page 1 Getting Started with the Contivity Extranet Switch 4500 Part No. 306011-C Rev 00 February 2000...
  • Page 2 Users must take full responsibility for their applications of any products spec- ified in this document. The information in this document is proprietary to Nortel Networks, Inc. The software described in this document is furnished under a license agreement and may only be used in ac- cordance with the terms of that license.

  • Page 3: Table Of Contents

    Preface Conventions ........................viii Documentation ......................viii Text ..........................ix User Interface ......................ix Related Publications ......................x Nortel Networks Technical Publications ................xi Nortel Networks Customer Service ..................xii Chapter 1 Introducing the Contivity Extranet Switch The Switch ........................1-1 Components List ......................1-4...
  • Page 4 Serial Interface Cable (Optional) ..................2-13 Understanding the LEDs ....................2-14 Power-On, Power-Off Sequences .................2-18 Chapter 3 Assigning a System Identity Startup Configuration Requirements ................3-2 Management IP Address ..................3-2 Subnet Mask ......................3-2 Default Gateway .......................3-2 IP Address Configuration Utility ..................3-3 Requirements ......................3-3 Running the IP Configuration Utility .................3-3 Serial Interface Configuration ..................3-6 Prerequisites ......................3-6...
  • Page 5 Configuration ........................4-10 LAN/WAN Interfaces ....................4-11 PPTP Users ......................4-12 Administrator ......................4-13 Date and Time ......................4-14 Automatic Backup ......................4-14 Chapter 5 Extranet Access Client Installation Windows 95 ........................5-1 Windows 98 and Windows NT 4.0 ..................5-3 Chapter 6 Rack Mounting Mounting Brackets ......................6-2 Rack-Mount Installation Procedure ................6-3 Chapter 7 Changing Hardware Configurations...

  • Page 7: Preface

    Preface This guide takes you through the necessary tasks to get your Nortel Networks Contivity Extranet Switch 4500 up and running. Topics include: • Introducing the Contivity Extranet Switch • Preparing Your Site • Assigning a System Identity • Managing the Switch •...

  • Page 8: Conventions

    Getting Started with the Contivity Extranet Switch 4500 Conventions This guide refers to the Contivity Extranet Switch as the CES or the Switch. It assumes that you are familiar with Web browsers and their general operation. Documentation This document uses the following conventions to distinguish among notes of varying importance: Note: Take notice.

  • Page 9: Text

    Indicates new terms and book titles. screen text Indicates system output, for example, prompts and system messages. Example: Set Nortel Networks Trap Monitor Filters arrow ( → ) Shows menu paths. Example: Services → Available identifies the Switch services that are available.

  • Page 10: Related Publications

    Getting Started with the Contivity Extranet Switch 4500 Related Publications The following table lists the associated documentation that you will need to configure and manage your Switch and describes the document’s objectives. Related Publications Document Objective Contivity Extranet Switch Provides the latest information, including known Release Notes problems, workarounds, and special considerations.

  • Page 11: Nortel Networks Technical Publications

    Preface Nortel Networks Technical Publications You can print Nortel Networks technical manuals and release notes free, directly from the Internet. Go to support.baynetworks.com/library/tpubs/. Find the Nortel Networks product for which you need documentation. Then locate the specific category and model or version for your hardware or software product. Using Adobe Acrobat Reader, you can open the manuals and release notes, search for the sections you need, and print them on most standard printers.

  • Page 12: Nortel Networks Customer Service

    Getting Started with the Contivity Extranet Switch 4500 Nortel Networks Customer Service 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 13: Introducing The Contivity Extranet Switch

    Chapter 1 Introducing the Contivity Extranet Switch The Switch The Nortel Networks Contivity Extranet Switch 4500 provides scalable, secure, manageable extranet access for up to 5000 simultaneous users across the Public Data Network (PDN). The Switch's features include the most popular tunneling protocols, IP Security (IPsec), Point-to-Point Tunneling Protocol (PPTP), Layer 2 Forwarding Tunneling Protocol (L2TP), and Layer 2 Forwarding (L2F).
  • Page 14 Getting Started with the Contivity Extranet Switch 4500 Cable or D SL Rem ote Em ployee E-M ail S erver ISP PO P Contivity IS P PO P P artner Server Extranet ISP P O P Switch M odem ISP PO P Firewall Router Authentication...
  • Page 15 Introducing the Contivity Extranet Switch To restrict access, the Switch uses packet filtering based on Protocol ID, Direction, Source and Destination IP addresses, Source and Destination Ports, and TCP connection establishment. The unique quality of service (QoS) mechanisms include call admission and packet forwarding priorities, and support for Resource ReSerVation Protocol (RSVP).

  • Page 16: Components List

    IP Address Configuration Utility Diskette Getting Started Guide (this book) Release notes Vertical Rack Mounting Brackets and Hardware Horizontal Rack Mounting Brackets and Hardware If for any reason you have not received all of the materials listed above, contact Nortel Networks Customer Service.

  • Page 17: Cabling The Switch

    Chapter 2 Cabling the Switch This chapter provides the following information: • Connecting power • WAN/LAN connections to: 10/100BASE-TX LAN Interface Dual V.35 Interface Single V.35 Interface T1 CSU/DSU Interface T3 Interface Hardware Accelerator/Encryption Card • Serial interface connection • Understanding the LEDs •...

  • Page 18: Connecting The Cables

    Getting Started with the Contivity Extranet Switch 4500 Connecting the Cables Connect the power cords to the back of the Switch and to the electrical outlet. Connect the 10/100BASE-TX LAN RJ-45 connector to the Switch. Optionally, connect the LAN or WAN card cables. Figure 2-1 shows the back view of the Switch.

  • Page 19: Power Cord Requirements

    Cabling the Switch Power Cord Requirements WARNING: Do not modify or use the AC power cord(s) if it is not the exact type that is required for your power outlet. Connect the LAN/WAN and serial port cables before you plug the Switch's power cord into the outlet.

  • Page 20: Lan Interface Connections

    Getting Started with the Contivity Extranet Switch 4500 LAN Interface Connections At least one LAN interface connection is for Web management. 100BASE-TX connections require Category 5, twisted-pair wire. The 100BASE-TX specification supports 100 Mb/s transmission over two pairs of Category 5 twisted-pair Ethernet wiring; one pair each for transmit and receive operations.

  • Page 21: Dual V.35 Wan Interface (Optional)

    Cabling the Switch Dual V.35 WAN Interface (Optional) The Dual V.35 WAN connectors are located on a PCI card that offers two separate DB26S connectors that provide the signals needed to interface to V.35 equipment. Included in the accessory box are two cables that map the DB26S signals to a standard V.35 connector.
  • Page 22 Getting Started with the Contivity Extranet Switch 4500 Note that you will need a DSU/CSU (digital service unit/channel service unit) between the WAN connection and the Switch.

  • Page 23: Single V.35 Wan Interface (Optional)

    Cabling the Switch Single V.35 WAN Interface (Optional) The Single V.35 WAN connector is located on a PCI card that offers a separate DB26S connector that provides the signals needed to interface to V.35 equipment. Included in the accessory box is a cable that maps the DB26S signals to a standard V.35 connector.
  • Page 24 Getting Started with the Contivity Extranet Switch 4500 M0<-SIGNAL GROUND M1<-SIGNAL GROUND no conn The following notes apply to the Single V.35 WAN Interface: • You need a DSU/CSU (digital service unit/channel service unit) between the WAN connection and the Switch. •...

  • Page 25: T1 Csu/Dsu Wan Interface (Optional)

    Cabling the Switch T1 CSU/DSU WAN Interface (Optional) The T1 CSU/DSU WAN crossover cable crosses the blue pair with the orange pair. This is different from the commonly available crossover cable, which crosses the green pair with the orange pair. No cables are supplied with the T1 CSU/DSU. Table 2-3 shows the cable pinouts.

  • Page 26: T3 Interface (Optional)

    Getting Started with the Contivity Extranet Switch 4500 T3 Interface (Optional) The Single T3 WAN connection is located on a PCI card which has a 50-pin SCSI II female connector that provides the signals needed to interface to a T3 modem or Modem Eliminator.
  • Page 27 Cabling the Switch TESTA 2-11...

  • Page 28: Hardware Accelerator Encryption Card

    Getting Started with the Contivity Extranet Switch 4500 Hardware Accelerator Encryption Card The Nortel Networks Hardware Accelerator Encryption card is an encryption, compression, and authentication processor card with a PCI interface. It provides high-speed processing of the compute-intensive algorithms supported by today’s standard communications protocols.

  • Page 29: Serial Interface Cable (Optional)

    Cabling the Switch Serial Interface Cable (Optional) Nortel Networks ships a serial cable with the Switch. Optionally, you can provide the Switch with a Management IP Address, subnet mask, and default gateway address among other things via the Serial Interface (refer to page 3-6 for details).

  • Page 30: Understanding The Leds

    The Power LED is green when the power is on; if it is flashing, there is a hardware failure and you should contact Nortel Networks. The Hard Disk LED is green, and when it flashes the Switch is either reading or writing to the disk.
  • Page 31 Cabling the Switch Figure 2-6 shows the Single V.35 LEDs. Look at the condition of the LEDs, then examine the corresponding LED table to better understand the indications. LE D 4, R ed LED 2, Blue LED 1, Yellow LED 3, G reen Figure 2-6.
  • Page 32 Getting Started with the Contivity Extranet Switch 4500 Figure 2-7 shows the T1 CSU/DSU LEDs. Look at the condition of the LEDs, then examine the corresponding LED table to better understand the indications. LE D 4, R ed LED 2, Blue LED 1, Yellow LED 3, G reen Figure 2-7.
  • Page 33 Cabling the Switch Figure 2-8 shows the PCI card 10/100BASE-TX public LAN LEDs. Look at the condition of the LEDs, then examine the corresponding LED table to better understand the indications. Link LED Activity LED 100Mb/s LED DATA Figure 2-8. 10/100BASE-TX LAN LEDs Table 2-9.

  • Page 34: Power-On, Power-Off Sequences

    Getting Started with the Contivity Extranet Switch 4500 Power-On, Power-Off Sequences The following table indicates what is happening with the Switch during power-on and power-off sequences. Table 2-10. Contivity Extranet Switch Power-on, Power-off Sequences If the system is and the power the system does in this state switch is...

  • Page 35: Assigning A System Identity

    Chapter 3 Assigning a System Identity This section describes how to assign a Management IP address, subnet mask, and optional default gateway address to your Switch. The Management IP address is used for all system services, such as HTTP, FTP, and SNMP.

  • Page 36: Startup Configuration Requirements

    Getting Started with the Contivity Extranet Switch 4500 Startup Configuration Requirements This section describes the fields that you must complete with either the IP Address Configuration Utility or the serial interface configuration menu procedure. Management IP Address Enter a Management IP address for the system. You need this address to manage all system services, such as HTTP, FTP, and SNMP.

  • Page 37: Ip Address Configuration Utility

    Assigning a System Identity IP Address Configuration Utility Use this utility for the initial Switch configuration. Requirements To assign the Switch a Management IP address with this utility, you need: • A PC running Windows 95®, Windows 98®, or Windows NT® with a functioning TCP/IP stack •...
  • Page 38 Getting Started with the Contivity Extranet Switch 4500 The following display appears while the program searches for an unconfigured Switch. Figure 3-1. Serial Number Search Display The program automatically enters the Serial Number for the first available Switch into the table of Contivity Switches. Figure 3-2.
  • Page 39 Assigning a System Identity Assign a Management IP Address and Subnet Mask to the Switch; the Default Gateway address is optional and can be added later (refer to “Startup Configuration Requirements” on page 3-2 for descriptions of the required fields). If you have more than one Switch, click Search to automatically add the additional Switch serial numbers.

  • Page 40: Serial Interface Configuration

    Getting Started with the Contivity Extranet Switch 4500 Serial Interface Configuration Note: Use the IP Address Configuration Utility (refer to page 3-3) to con- figure the Switch with its initial IP address. Alternatively, you can use the serial interface configuration menu to access the Switch via the serial interface of your PC.

  • Page 41: Procedure

    Assigning a System Identity Procedure Connect the serial cable from the Switch’s serial cable port to a PC communications port. Turn on the Switch. It can take the system approximately 3 minutes to start up. Using a terminal emulation program, such as Hyper Terminal, press Enter and then supply a user name and password.
  • Page 42 Getting Started with the Contivity Extranet Switch 4500 A sample display follows: Main Menu: 1) Interfaces 2) Administrator 3) Private Default Route Gateway* 10.0.0.10 4) Public Default Route Gateway* 5) Create A User Management Tunnel (IPsec) 6) Restricted Management Mode 7) Allow HTTP Management TRUE 8) Check Point Firewall Options...

  • Page 43: Managing The Switch

    Contivity Switch and the Quick Start Configuration. Recommended Web Browser Versions and Settings Nortel Networks Extranet Manager uses Java, JavaScript, and HTML features. For the management interface to function properly, verify that your Web browser meets the following minimum requirements.

  • Page 44: Preparing For Configuration

    Client dial-in: Prepare the clients for the type of tunneling protocol they will be using. The PPTP client application is available for Windows 95 on the Nortel Networks CD, and it comes with Windows 98 and Windows NT operating systems. Nortel Networks also provides the IPsec client on the Nortel Networks CD.

  • Page 45: Extranet Switch Welcome Display

    Table 4-1 shows the alternatives you have when first configuring your Switch. Nortel Networks recommends that you begin with the Quick Start or the Guided Configuration. Once you are familiar with the Switch’s navigation menu and capabilities, then you will want to select Manage Extranet Switch.
  • Page 46 Getting Started with the Contivity Extranet Switch 4500 Figure 4-1. Welcome Display...

  • Page 47: Quick Start

    Manage Switch Click to begin a standard configuration and management session. This option allows access to all configuration management facilities. Nortel Networks recommends that you follow the Quick Start or Guided Configuration for your first configuration.

  • Page 48: Register Online

    Getting Started with the Contivity Extranet Switch 4500 Register Online Click to register the Switch with Nortel Networks. It will only take a few minutes and it will give you access to the latest software and technical tips. Your Switch requires Internet access in order to register.

  • Page 49: Quick Start Configuration Prerequisites

    Managing the Switch Quick Start Configuration Prerequisites This screen displays a checklist for you to prepare for the Quick Start configuration. Assembling the information beforehand, and verifying that you can establish a PPTP Client session, makes Quick Start easy. Figure 4-2. Quick Start Prerequisites Display...

  • Page 50: Required Environment

    Point-to-Point Tunnel Protocol (PPTP) tunnel access method PPTP is a tunneling protocol supported by Nortel Networks, Microsoft, and other vendors. The PPTP client is available for Windows 95 on the Nortel Networks CD and comes with Windows 98 and Windows NT 4.0 and later.

  • Page 51: Prerequisites

    Managing the Switch Prerequisites • IP configuration information (refer to “Preparing for Configuration” on page 4-2 for additional information). Management IP Address for the Switch Subnet Mask for the local subnet • User IDs and Passwords PPTP Users (up to three) Administrator Postconfiguration Testing •...

  • Page 52: Configuration

    Getting Started with the Contivity Extranet Switch 4500 Configuration This display allows you to add a LAN port IP Address and Subnet Mask, establish the tunnel as Private (your private LAN) or Public (public data networks), and configure up to three PPTP Users and an Administrator with User IDs and Passwords.

  • Page 53: Lan/Wan Interfaces

    Managing the Switch LAN/WAN Interfaces Interfaces Lists the Management IP Address, LAN port, and any LAN or WAN cards that you have installed in the Switch. IP Address Enter an IP address for each interface on the Switch, including the LAN port. These IP addresses are used for tunnel creation.

  • Page 54: Pptp Users

    Getting Started with the Contivity Extranet Switch 4500 Type Public Indicates that this interface is attached to a Public data network like the Internet. On a Public interface, the Switch rejects nontunneled protocols and only accepts tunneled protocols like IPsec, PPTP, L2TP, and L2F, and the diagnostic protocol PING.

  • Page 55: Administrator

    Managing the Switch Confirm Password Reenter the assigned password to verify that you have typed the intended password correctly. Remote User Static IP Address Enter an IP Address to be assigned to this user when establishing a PPTP tunnel session. Note that this IP Address is unnecessary if you assign user IP addresses from either a DHCP server or an internal address pool.

  • Page 56: Date And Time

    Getting Started with the Contivity Extranet Switch 4500 Date and Time Date Enter the current month, day, and year (mm/dd/yyyy). Time Enter the current hour, minute, and seconds (hh:mm:ss) as displayed by a 24-hour clock (00:00:00 to 23:59:59). Time Zone Select the appropriate time zone.

  • Page 57: Extranet Access Client Installation

    To install the Nortel Networks Extranet Access Client onto a Windows 95 PC, copy and load the four files that are on the Nortel Networks Extranet CD in the Client folder onto your hard drive. International software users must go to the Microsoft Web site (http://support.microsoftcom/support) to get the...
  • Page 58 Getting Started with the Contivity Extranet Switch 4500 Under the box titled, “The following network components are installed,” verify that the Client for Microsoft Networks is listed. If it is not, click on ADD, then select CLIENT, then click ADD again. Select Microsoft followed by Client for Microsoft Networks and finally the OK button.

  • Page 59: Windows 98 And Windows Nt 4.0

    Extranet Access Client Installation Windows 98 and Windows NT 4.0 To install the Nortel Networks Extranet Access Client onto a Windows 98 PC or Windows NT 4.0 workstation, you must copy the Extranet Access Client (Eac_25d.exe) that is on the Contivity Extranet Switch CD in the Client folder onto your hard drive.

  • Page 61: Rack Mounting

    Chapter 6 Rack Mounting This chapter describes how to mount your Switch into a chassis rack. Following are standard rack-mounting considerations that Nortel Networks recommends: • The maximum recommended ambient temperature is 40 degrees Centigrade. Make sure the internal temperature of the rack also does not exceed 40 degrees.

  • Page 62: Mounting Brackets

    Getting Started with the Contivity Extranet Switch 4500 Mounting Brackets Figure 6-1 shows mounting brackets being attached to a Switch in preparation of a rack-mount installation. Position the brackets with the rack-mount bracket facing outward (as shown below). Side M ounting Bracket M ounting R ail Bottom...

  • Page 63: Rack-Mount Installation Procedure

    Rack Mounting Rack-Mount Installation Procedure You must have two people available when installing the rack-mount brackets. Use the rack-mounting hardware that came with your Switch to complete the following steps: Install the long horizontal brackets onto the rack. Install the vertical rack brackets onto the unit. Slide the unit into the rack on top of the horizontal brackets.

  • Page 65: Changing Hardware Configurations

    Chapter 7 Changing Hardware Configurations This chapter describes how Nortel Networks trained service personnel can change existing hardware configurations, including: • Installing LAN and WAN cards or adding memory • Swapping out a power supply or hard disk drive Warning: Only Nortel Networks trained service personnel should change existing hardware configurations.

  • Page 66: System Board

    Switch's System Board Warning: Personal injury could result if you incorrectly replace the battery. This should be done by Nortel Networks trained service personnel only. Replace with the same or an equivalent battery only, as recommended by the manufacturer. Also, dispose of used batteries according to the manufacturer's instructions.

  • Page 67: Installing Option Cards

    Changing Hardware Configurations Installing Option Cards The following illustration shows you how install LAN or WAN option cards into the Switch. You can use Slots 1 to 6 for any mix of LAN and WAN cards; however, you must populate the slots from Slot 1 to Slot 6, in that order. Figure 7-2.
  • Page 68 Getting Started with the Contivity Extranet Switch 4500 The following procedure is for Nortel Networks trained service personnel only. Turn off the Switch and unplug it from its power source. Unscrew the four screws securing the slide-out tray. Pull out the tray by gripping it with the screws.

  • Page 69: Installing Additional Dimms

    Changing Hardware Configurations Installing Additional DIMMs The following illustration shows you how to unlock a Dual Inline Memory Module (DIMM), and remove or install it. Install a DIMM in the next available slot (i.e., if the DIMM # 1 slot is populated, then add the next DIMM to the DIMM # 2 slot).

  • Page 70: Memory Options

    DIMM's alignment keys. Pull up the locking levers on both sides of the DIMM, and snap the DIMM into its socket. Memory Options The Switch ships with 128 Mbits of memory installed. To increase the memory, contact your Nortel Networks sales representative.

  • Page 71: Removing The Front Bezel

    Changing Hardware Configurations Removing the Front Bezel The following illustration shows you how to remove the front bezel from the Switch. You do not need to turn off the Switch to remove the front bezel when installing a power supply or hard disk drive. U sin g a scre w d rive r, se p ara te b all stu d o n be ze l from socke t...
  • Page 72 Getting Started with the Contivity Extranet Switch 4500 Remove the front bezel to: • Replace a power supply. • Replace a hard disk drive. • Insert the recovery diskette. The first few times you remove the front bezel it might seem to resist removal. This is simply because the pins and snaps are new.

  • Page 73: Replacing A Power Supply

    Changing Hardware Configurations Replacing a Power Supply The following illustration shows you how to replace a hot-swappable power supply for the Switch. Figure 7-6. Removing the Power Supply...
  • Page 74 Getting Started with the Contivity Extranet Switch 4500 Remove the Switch front bezel (refer to page 7-7), then follow these steps: Use a flat-head screwdriver to unscrew the top and bottom power supply screws. Grab the handle and pull the power supply firmly, until the device disengages.

  • Page 75: Installing A Hard Disk Drive

    Changing Hardware Configurations Installing a Hard Disk Drive The following illustration shows you how to replace a hard disk drive for the Switch. Hard disks are not hot-swappable. When warm-swapping a disk drive, you must also perform the software steps cited below. Drive 0 Drive 1 Insert and turn key, then...
  • Page 76 Getting Started with the Contivity Extranet Switch 4500 Software Launch a Web browser to the Switch, and go to the Admin → File System display. Click the button “Prepare selected device for removal.” This action saves any data that has not yet been saved to the hard disk from the disk cache.

  • Page 77: Appendix A Specifications

    Appendix A Specifications Physical Specifications and Operating Environment Specification Description Physical Depth 17 in (43.2 cm) Width 14 in (35.6 cm) Weight 60 lb (27.2 kg) Electrical Voltage 100 - 240 V~ Current 3.0 A Frequency 50/60 HZ Operating Environment Temperature 0 - 40 degrees C Relative Humidity...

  • Page 79: Appendix B Special Notices

    Inc. reserves the right to make changes to the products described in this document without notice. Nortel Networks, 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 80 EN 55 022 Statement This is to certify that the Nortel Networks Contivity Extranet Switch 4500 is shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/ EEC, Article 4a.
  • Page 81 30 days of purchase to obtain a credit for the full purchase price. 1. License Grant. Nortel Networks, Inc. (“Nortel Networks”) grants the end user of the Software (“Licensee”) a personal, nonexclusive, nontransferable license: a) to use the Software either on a single computer or, if applicable, on a single authorized device identified by host ID, for which it was originally acquired;...
  • Page 82 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 83 Upon termination for any reason, 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.
  • Page 84 Agreement shall remain in full force and effect. This Agreement will be governed by the laws of the state of California. Should you have any questions concerning this Agreement, contact Nortel Networks, Inc., 4401 Great America Parkway, P.O. Box 58185, Santa Clara, California 95054-8185.
  • Page 85 Special Notices THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE REGENTS OF THE UNIVERSITY OF MICHIGAN AND MERIT NETWORK, INC. DO NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THE SOFTWARE WILL MEET LICENSEE'S REQUIREMENTS OR THAT OPERATION WILL BE UNINTERRUPTED OR ERROR FREE.
  • Page 87 Index Numerics DB26S to V.35 connector 2-5, 2-7, 2-9 pinouts 2-5, 2-7 100BASE-TX interface 2-4 DB9 or DB25 connectors 2-13 10BASE-T interface 2-4 default gateway 3-2, 4-11 DHCP 4-8 DIMMs 7-2 installing 7-5 administrator 4-9 diskette administrator settings 4-13 IP Address Configuration Utility 3-3 antistatic 7-1 documentation map x automatic backup 4-14...
  • Page 88 2-13 software, latest option cards slots 7-2 registration 4-6 speed selection 2-4 subnet mask 4-9 password default 4-6 support, Nortel Networks xii power cords system board 4-11 connecting 2-2 illustration 7-2 power supplies 7-8 system identity replacing 7-9 assigning 3-1...
  • Page 89 terminal emulation communication requirements 3-6 serial interface 3-7 testing a configuration 4-9 text conventions ix time 4-14 user ID 4-12 user interface ix WAN cards 4-11 installing 7-3 WAN connection DSU/CSU 2-6, 2-8 warning viii Web browsers 3-5, 4-1 Welcome display 4-3 Index-3...

Table of Contents