Manuali utente per Cabletron Systems DMS-100

Sommario

• Beginning of Document

  1
• Contents

  7
• About this document

  15
  • When to use this document

    15
  • How to check the version and issue of this document

    15
  • References in this document

    15
    • Internet request for comment documents

      16
  • What precautionary messages mean

    17
  • How commands, parameters, and responses are represented

    18
    • Input prompt (>)

      18
    • Commands and fixed parameters

      19
    • Variables

      19
    • Responses

      19
• Chapter 1: Introduction to the EIU

  21
  • Overview of the EIU

    22
  • System architecture

    23
    • DMS-bus interface and expansion

      24
    • Inter-message switch links required with LPP

      25
    • Data communications interface architecture

      25
  • Hardware description

    28
    • Ethernet interface card (NT9X84)

      31
    • Ethernet physical interfaces

      32
    • Grounding requirements

      33
  • Capabilities, limitations, and restrictions

    33
    • EIU hardware capabilities and limitations

      34
    • System-wide limitations

      36
    • Limitations associated with maintenance

      36
    • Limitations associated with protocols

      37
  • Feature packaging

    38
  • EIU provisioning requirements

    39
    • DMS-bus inter-MS provisioning

      39
    • DMS-bus external MS provisioning

      40
    • EIU provisioning

      41
    • EIU sparing and redundancy

      41
  • Billing

    42
  • Service orders

    42
  • User interface characteristics

    42
  • Logs, alarms, and OMs

    43
    • Log reports

      43
    • Alarms

      43
• Chapter 2: EIU messaging protocols

  45
  • Software architecture

    46
    • Supported protocols

      49
    • Addressing

      54
  • Protocol engineering

    61
    • IP throttling

      61
    • TCP connection management

      61
    • FTP session control

      63
    • Protocol buffer engineering

      63
  • IP throttling

    65
    • IP throttling for LPP

      65
    • IP throttling for SSLPP

      66
• Chapter 3: EIU datafill

  67
  • Interdependency and auto-configuration

    68
  • Table LIUINV

    68
    • Datafill sequence and implications

      69
    • Table LIUINV datafill

      69
    • EIU MAC addresses

      72
    • IP addresses

      73
    • Sample datafill for table LIUINV

      73
  • Table IPNETWRK

    73
    • Datafill sequence and implications

      74
    • Datafill for table IPNETWRK

      74
    • Sample datafill for table IPNETWRK

      77
    • Supplementary information

      78
  • Table IPROUTER

    78
    • Datafill sequence and implications

      79
    • Datafill

      79
    • Sample datafill for table IPROUTER

      80
  • Table IPHOST

    80
    • Datafill sequence and implications

      81
    • Datafill

      81
    • Sample datafill for table IPHOST

      89
  • Table IPTHRON

    89
    • Datafill sequence and implications

      91
    • Datafill

      91
    • Sample datafill for table IPTHRON

      93
  • Table IPPROTO

    93
    • Datafill sequence and implications

      94
    • Datafill

      94
    • Sample datafill for table IPPROTO

      94
  • Table ENSITES

    95
    • Datafill sequence and implications

      95
    • Datafill

      95
    • Sample datafill for table ENSITES

      95
  • Table ENTYPES

    95
    • Datafill sequence and implications

      95
  • Table EXNDINV

    96
• Chapter 4: EIU maintenance

  103
  • EIU MAP level

    104
    • Manual busy state

      104
    • In-service state

      104
  • EIU diagnostics

    104
    • Out-of-service diagnostics

      104
    • In-service diagnostics

      105
    • In-service leaky bucket audit

      105
    • EIU overload control

      106
  • EIU sparing requirements

    107
  • Automated system maintenance

    108
  • Manual system maintenance

    109
  • Logs relevant to EIU OA&M

    110
  • OMs relevant to EIU OA&M

    110
• Appendix A: EIU installation checklist

  111
• Appendix B: EIU troubleshooting

  113
  • Tools

    114
  • Troubleshooting checklist

    114
• Appendix C: Using FTP

  117
  • What is FTP?

    118
    • Automatic Record Length Detection

      118
  • FTP cookbook

    120
    • FTP on the DMS-100 switch

      120
    • Obtaining the IP address of the SuperNode host

      122
  • Tutorial: basic FTP operations

    123
  • Tutorial: moving files

    126
  • Tutorial: advanced operations

    131
  • FTP operations reference

    135
• Appendix D: Using telnet

  141
  • Telnet access to a switch

    142
• Appendix E: Understanding IP and IP addressing

  145
  • What is internetworking?

    145
  • What is routing?

    146
  • Routing and routed protocols

    146
  • Planning overview

    147
  • Mapping the network

    147
  • Choosing IP addresses

    149
  • Firewalls and network security

    159
  • Variable-width subnetworks

    160
  • Protocols related to Internet Protocol

    160
• Appendix F: EIU supported configurations

  165
• Appendix G: IP network number requests

  171
  • Overview

    171
  • Considerations for obtaining IP addresses

    171
  • NIC IP network number request form

    172
• Appendix H: ASU background information

  177
  • Application-specific units and supported services

    177
    • Link interface unit

      177
    • Ethernet interface unit

      177
    • Frame relay interface unit

      178
    • X.25/X.

      178
    • Network interface unit

      179
    • Voice processor unit and ADAS

      179
    • ASUs and Cellular digital packet data

      179
    • External routers

      180
  • Platforms

    180
    • Link peripheral processor

      180
    • Single-shelf link peripheral processor

      182
    • SuperNode SE link interface shelf

      183
• Appendix I: Obtaining a MAC address

  185
  • Overview

    185
  • MAC address format

    185
  • How to get the MAC address for an EIU

    187
• List of terms

  189