Manuali utente per HP (Hewlett-Packard) 2103R-CSDI

Sommario

• About This Guide

  9
  • Introduction

    9
  • Audience

    9
  • How to Use This Guide

    9
  • Conventions

    10
  • Related Documents

    12
    • 3Com Documents

      12
    • Cisco Documents

      13
    • Reference Documents

      13
• Introduction

  15
  • Product Overview

    15
    • Edge Router Module Operation

      15
    • Edge Router Module Architecture

      17
  • Edge Router Module Features

    19
    • Software Options

      19
    • Topology Switching

      21
    • Network Reliability

      21
    • IOS Router Software Updates

      22
    • Memory Upgrades

      23
• Installing the Edge Router Module

  25
  • Installation Flowchart

    26
  • Precautionary Procedures

    27
  • Quick Installation

    27
    • Quick Installation for Unmanaged Hubs

      28
    • Quick Installation for Managed Hubs

      29
  • Unpacking Procedures

    30
  • Verifying Jumper Plug Positions

    31
  • Configuring DIP Switches

    32
    • Configuring the ONline Carrier DIP Switches

      32
      • Selecting a Network

        33
      • Isolating the ONline Edge Router Module

        33
    • Configuring the ONcore Carrier DIP Switches

      33
      • Enabling or Disabling NVRAM Configuration

        34
      • Selecting a Network

        35
  • Installing the ONline Edge Router Module

    36
  • Installing the ONcore Edge Router Module

    37
• Configuring the Edge Router Module

  41
  • Managed Configuration Overview

    42
    • 3Com Management Modules

      42
    • Using Management Commands

      42
    • Using ONdemand NCS

      43
    • Carrier Configuration Tasks

      43
  • Attaching a Management Terminal

    43
  • Configuring the Carrier in a Managed ONline Hub

    44
    • Selecting a Network

      44
    • Saving the Configuration

      44
  • Configuring the Carrier in a Managed ONcore Hub

    45
    • ONcore Carrier Configuration Sources

      45
      • DMM Settings

        45
      • Carrier NVRAM Settings

        46
      • Carrier DIP Switch Settings

        46
      • Carrier Default Settings

        46
    • Hot Swapping an ONcore Module

      47
    • Determining the Configuration Source

      48
    • Selecting a Network

      48
    • Saving the Configuration

      49
  • Configuring the Edge Router Engine

    49
    • Attaching a Terminal to the Console Port

      49
    • Using the Terminal to Configure the Edge Router En...

      51
• Monitoring Edge Router Module Operation

  53
  • Monitoring Edge Router Module Operation

    53
  • Showing Module Configuration and Status

    55
    • Using the SHOW MODULE Command

      56
    • Using the SHOW PORT Command

      58
• Troubleshooting

  61
  • Troubleshooting Startup Problems

    62
    • Troubleshooting Router-Specific Problems

      62
    • Troubleshooting Mailbox Interface Problems

      62
    • Troubleshooting 3Com Carrier Problems

      62
  • Troubleshooting Network Connectivity Problems

    63
  • Troubleshooting WAN Connectivity Problems

    64
  • Correcting Operating Malfunctions

    65
• Specifications

  67
  • General Specifications

    68
  • Electrical Specifications

    68
  • Environmental Specifications

    69
  • Mechanical Specifications

    69
  • Hub Capacities

    70
    • ONline Hub Capacities

      70
    • ONcore Hub Capacities

      70
  • Cable Pinouts

    71
    • Console Port Pinouts

      72
      • DTE Console Port

        72
      • Mini-DIN to DB-25 Modem Cable

        73
    • Auxiliary Port Pinouts

      74
      • Mini-DIN to DB-25 Modem Cable

        74
    • DB-25 Null Modem Cable

      75
    • Serial Port Pinouts

      75
      • EIA-530 DTE Synchronous Serial Cable Pinouts

        76
      • RS-232 DTE and DCE Serial Cable Pinouts

        77
      • RS-449 DTE and DCE Serial Cable Pinouts

        78
      • V.35 DTE and DCE Serial Cable Pinouts

        79
      • X.21 DTE and DCE Serial Cable Pinouts

        80
• Technical Support

  81
  • Online Technical Services

    81
    • 3Com Bulletin BoardService

      81
      • Access by Analog Modem

        82
      • Access by Digital Modem

        82
    • World Wide Web Site

      83
    • 3ComForum on CompuServe

      83
    • 3ComFactsAutomated Fax Service

      83
  • Support From Your Network Supplier

    84
  • Support From 3Com Corporation

    85
  • Returning Products for Repair

    85
  • Accessing the 3Com ISD MIB

    86
  • Contacting 3Com ISD Technical Publications

    86
• Index

  87
• Limited Warranty

  91