3com 3CR17661-91 Manuales de usuario

Tabla de contenidos

• 3Com® Switch 4200G Family Getting Started Guide

  1
• Download the latest software and documentation for your 3Com switch

  3
• Contents

  5
• About This Guide

  9
  • Before You Start

    9
    • Release Notes

      9
    • About Your CD-ROM

      9
  • Conventions

    10
  • Related Documentation

    11
    • Accessing Online Documentation

      11
  • Documentation Comments

    12
• 1 Introducing the Switch 4200G Family

  13
  • About the Switch 4200G

    14
    • Summary of Hardware Features

      14
  • Switch 4200G-Front View Detail

    15
    • 10/100/1000BASE-T Ports

      16
    • 1000BASE-X SFP Ports

      17
    • Console Port

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    • Unit Status Display

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    • LEDs

      18
  • Switch 4200G - Rear View Detail

    19
    • Power Socket

      19
    • 10 Gbps Interface Slots

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  • Default Settings

    20
• 2 Installing the Switch

  21
  • Package Contents

    22
  • Choosing a Suitable Site

    22
  • Rack-mounting

    23
  • Placing Units On Top of Each Other

    25
  • The Power-up Sequence

    25
    • Powering-up the Switch 4200G

      25
    • Checking for Correct Operation of LEDs

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  • SFP Operation

    26
    • Approved SFP Transceivers

      26
    • Inserting an SFP Transceiver

      26
    • Removing an SFP Transceiver

      28
  • Choosing the Correct Cables

    28
    • Choosing the Correct Cables for the Switch 4200G

      29
• 3 Setting Up for Management

  31
  • Methods of Managing a Switch

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    • Command Line Interface Management

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    • Command Line Interface Management using SSH

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    • Web Interface Management

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    • SNMP Management

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  • Setting Up Overview

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    • IP Configuration

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    • Preparing for Management

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  • Manually Configuring IP Information

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    • Connecting to the Console Port

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    • Connecting to a Front Panel Port

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  • Viewing Automatically Configured IP Information

    44
    • Using 3Com Network Director

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    • Connecting to the Console Port

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  • Setting Up Command Line Interface Management

    46
    • User Interface Overview

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    • CLI Management using the Console Port

      46
    • CLI Management over the Network

      46
  • Setting Up Command Line Interface Management using SSH

    47
  • Setting Up Web Interface Management

    48
    • Prerequisites

      48
    • Web Management Over the Network

      49
  • Setting Up SNMP Management V1 or V2

    50
    • Prerequisites

      50
  • Default Users and Passwords

    50
  • Configuration Conversion Utility

    51
• 4 Problem Solving

  53
  • Solving Problems Indicated by LEDs

    54
  • Solving Hardware Problems

    55
  • Solving Communication Problems

    57
• 5 Upgrading Software

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  • Upgrade methods

    59
  • Upgrading from the Command Line Interface

    60
    • Check Flash Space Available

      60
    • Backup Switch Software

      61
    • Upgrade Using TFTP

      61
    • Upgrade Using FTP (via network port)

      63
    • XModem (using the console cable)

      65
  • Upgrading from the Bootrom Interface

    66
    • Introduction

      66
    • TFTP

      68
    • FTP

      68
    • XModem

      69
  • Upgrading the Bootrom

    70
    • Bootrom Upgrade using TFTP

      71
    • Bootrom Upgrade using FTP

      71
    • Bootrom Upgrade using XModem

      72
• A Safety Information

  75
  • Power Cord Set-Japan

    76
  • Important Safety Information

    76
  • L’information de Sécurité Importante

    78
  • Wichtige Sicherheitsinformationen

    81
  • Información de Seguridad Importante

    82
  • Importanti Informazioni di Sicurezza

    84
  • Wa¿ne informacje o zabezpieczeniach

    86
• B Pin-outs

  89
  • Null Modem Cable

    89
  • PC-AT Serial Cable

    89
  • Modem Cable

    90
  • Ethernet Port RJ-45 Pin Assignments

    90
• C Technical Specifications

  93
  • Switch 4200G 12-Port

    93
  • Switch 4200G 24-Port

    94
  • Switch 4200G (48-Port)

    95
• D Obtaining Support for your Product

  97
  • Register Your Product

    97
  • Purchase Value-Added Services

    97
  • Troubleshoot Online

    98
  • Access Software Downloads

    98
  • Telephone Technical Support and Repair

    98
  • Contact Us

    99
• Index

  101
• Regulatory Notices

  103