用户手册 — Cabletron Systems 42T

目录

• TITLE PAGE

  1
• NOTICE

  2
• CONTENTS

  6
• INTRODUCTION

  9
  • 1.1 CONTENTS OVERVIEW

    9
  • 1.2 MicroMMAC-T OVERVIEW

    10
  • 1.3 MicroMMAC-T FEATURES

    11
  • 1.4 STACKABLE CAPABILITIES

    16
  • 1.5 BRIDGING/ROUTING CAPABILITIES

    17
    • 1.5.1 SNA/WAN Integration

      18
  • 1.6 REMOTE MANAGEMENT CAPABILITIES

    18
  • 1.7 TELNET CAPABILITIES

    18
  • 1.8 RECOMMENDED READING

    19
  • 1.9 GETTING HELP

    19
• REQUIREMENTS/SPECIFICATIONS

  20
  • 2.1 CABLE SPECIFICATIONS

    20
    • 2.1.1 UTP Cable Specifications

      21
    • 2.1.2 STP Cable Specifications

      23
    • 2.1.4 Single Mode Fiber Optic Cable Specificatio...

      26
  • 2.2 CABLE RECOMMENDATIONS/TROUBLESHOOTING

    27
  • 2.3 COM PORT SPECIFICATIONS

    28
  • 2.4 TPIM SPECIFICATIONS

    29
  • 2.5 GENERAL SPECIFICATIONS

    34
    • 2.5.1 Power Supply Requirements

      34
    • 2.5.2 Environmental Requirements

      34
    • 2.5.3 Safety

      35
    • 2.5.4 Physical

      35
    • 2.5.5 Service

      35
• INSTALLATION

  36
  • 3.1 UNPACKING THE MicroMMAC-T

    36
  • 3.2 ATTACHING THE STRAIN RELIEF BRACKET

    36
  • 3.3 INSTALLING THE MicroMMAC-T

    37
    • 3.3.1 Rack-Mounting the MicroMMAC-T

      37
    • 3.3.2 Wall-Mounting the MicroMMAC-T

      38
    • 3.3.3 Free-Standing Installation

      40
  • 3.4 CONNECTING TO A POWER SOURCE

    40
  • 3.5 RESETTING THE MICROMMAC-T

    40
  • 3.6 SETTING THE RING SPEED

    41
  • 3.7 SETTING THE NVRAM SWITCH

    42
  • 3.8 CONNECTING LOBE PORT CABLING

    43
  • 3.9 INSTALLING TPIM MODULES

    47
    • 3.9.1 Setting Phantom and RI/RO Switches

      48
    • 3.9.2 TPIM Installation

      49
    • 3.9.3 Connecting STP Segments

      50
    • 3.9.4 Connecting Twisted Pair Segments

      51
    • 3.9.5 Connecting Fiber Optic Link Segments

      52
  • 3.10 CHECKING THE INSTALLATION

    54
• LOCAL MANAGEMENT

  55
  • 4.1 MANAGEMENT TERMINAL REQUIREMENTS

    55
    • 4.1.1 Attaching the Management Terminal

      56
    • 4.1.2 Management Terminal Setup Parameters

      56
    • 4.1.3 Modem Cable Configuration and Setup

      57
  • 4.2 ACCESSING LOCAL MANAGEMENT

    58
    • 4.2.1 Accessing Local Management via Telnet

      59
    • 4.2.2 Accessing Local Management from a Modem

      60
  • 4.3 USING LOCAL MANAGEMENT

    60
    • 4.3.1 Working with Local Management Screens

      61
    • 4.3.2 The SYSTEM LEVEL Screen

      63
    • 4.3.3 The SNMP COMMUNITY NAMES Screen

      68
    • 4.3.4 The SNMP TRAPS Screen

      70
    • 4.3.5 The RING SECURITY Screen

      72
    • 4.3.6 The DEVICE STATISTICS Screen

      77
    • 4.3.7 The CHASSIS STATUS VIEW Screen

      82
    • 4.3.8 The COMPONENT STATUS Screen

      89
    • 4.3.9 The MIB NAVIGATOR Screen

      90
    • 4.3.10 The FLASH DOWNLOAD Screen

      94
• TROUBLESHOOTING

  97
  • 5.1 USING LANVIEW LEDs

    97
  • 5.2 USING THE LCD DISPLAY

    98
    • 5.2.1 Static System Messages

      99
    • 5.2.2 Alarm Messages

      100
    • 5.2.3 Unsaved Initialization Messages

      101
    • 5.2.4 Saved System Messages

      102
  • 5.3 VIEWING POWER UP DIAGNOSTIC TESTS

    103