用户手册 — Cisco Systems WSC2960X24TSLL

目录

• Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX

  1
• Contents

  3
• Preface

  9
  • Document Conventions

    9
  • Related Documentation

    11
  • Obtaining Documentation and Submitting a Service Request

    11
• Using the Command-Line Interface

  13
  • Information About Using the Command-Line Interface

    13
    • Command Modes

      13
    • Using the Help System

      15
    • Understanding Abbreviated Commands

      16
    • No and default Forms of Commands

      16
    • CLI Error Messages

      16
    • Configuration Logging

      17
  • How to Use the CLI to Configure Features

    17
    • Configuring the Command History

      17
      • Changing the Command History Buffer Size

        18
      • Recalling Commands

        18
      • Disabling the Command History Feature

        19
    • Enabling and Disabling Editing Features

      19
      • Editing Commands through Keystrokes

        20
      • Editing Command Lines That Wrap

        21
    • Searching and Filtering Output of show and more Commands

      22
    • Accessing the CLI through a Console Connection or through Telnet

      23
• Configuring Cisco IOS Configuration Engine

  25
  • Finding Feature Information

    25
  • Prerequisites for Configuring the Configuration Engine

    25
  • Restrictions for Configuring the Configuration Engine

    26
  • Information About Configuring the Configuration Engine

    26
    • Cisco Configuration Engine Software

      26
    • Configuration Service

      27
    • Event Service

      28
    • NameSpace Mapper

      28
    • Cisco Networking Services IDs and Device Hostnames

      28
      • ConfigID

        28
      • DeviceID

        29
      • Hostname and DeviceID

        29
      • Hostname, DeviceID, and ConfigID

        29
    • Cisco IOS CNS Agents

      30
      • Initial Configuration

        30
      • Incremental (Partial) Configuration

        31
      • Synchronized Configuration

        31
    • Automated CNS Configuration

      31
  • How to Configure the Configuration Engine

    32
    • Enabling the CNS Event Agent

      32
    • Enabling the Cisco IOS CNS Agent

      34
    • Enabling an Initial Configuration for Cisco IOS CNS Agent

      35
    • Refreshing DeviceIDs

      40
    • Enabling a Partial Configuration for Cisco IOS CNS Agent

      42
  • Monitoring CNS Configurations

    43
  • Additional References

    44
  • Feature History and Information for the Configuration Engine

    44
• Configuring the Cisco Discovery Protocol

  45
  • Finding Feature Information

    45
  • Information About CDP

    45
    • CDP Overview

      45
    • CDP and Stacks

      46
    • Default CDP Configuration

      46
  • How to Configure CDP

    46
    • Configuring CDP Characteristics

      46
    • Disabling CDP

      48
    • Enabling CDP

      49
    • Disabling CDP on an Interface

      50
    • Enabling CDP on an Interface

      51
  • Monitoring and Maintaining CDP

    52
  • Additional References

    53
  • Feature History and Information for Cisco Discovery Protocol

    54
• Configuring Simple Network Management Protocol

  55
  • Finding Feature Information

    55
  • Prerequisites for SNMP

    55
  • Restrictions for SNMP

    58
  • Information About SNMP

    58
    • SNMP Overview

      58
    • SNMP Manager Functions

      58
    • SNMP Agent Functions

      59
    • SNMP Community Strings

      59
    • SNMP MIB Variables Access

      59
    • SNMP Notifications

      60
    • SNMP ifIndex MIB Object Values

      60
    • Default SNMP Configuration

      61
    • SNMP Configuration Guidelines

      61
  • How to Configure SNMP

    62
    • Disabling the SNMP Agent

      62
    • Configuring Community Strings

      63
    • Configuring SNMP Groups and Users

      65
    • Configuring SNMP Notifications

      67
    • Setting the Agent Contact and Location Information

      72
    • Limiting TFTP Servers Used Through SNMP

      73
  • Monitoring SNMP Status

    74
  • SNMP Examples

    75
  • Feature History and Information for Simple Network Management Protocol

    76
• Configuring SPAN and RSPAN

  77
  • Finding Feature Information

    77
  • Prerequisites for SPAN and RSPAN

    77
  • Restrictions for SPAN and RSPAN

    78
  • Information About SPAN and RSPAN

    80
    • SPAN and RSPAN

      80
      • Local SPAN

        80
      • Remote SPAN

        81
      • SPAN and RSPAN Concepts and Terminology

        82
        • SPAN Sessions

          83
        • Monitored Traffic

          83
        • Source Ports

          84
        • Source VLANs

          85
        • VLAN Filtering

          85
        • Destination Port

          85
        • RSPAN VLAN

          86
      • SPAN and RSPAN Interaction with Other Features

        87
      • SPAN and RSPAN and Device Stacks

        88
    • Flow-Based SPAN

      88
    • Default SPAN and RSPAN Configuration

      89
    • Configuration Guidelines

      89
      • SPAN Configuration Guidelines

        89
      • RSPAN Configuration Guidelines

        90
      • FSPAN and FRSPAN Configuration Guidelines

        90
  • How to Configure SPAN and RSPAN

    90
    • Creating a Local SPAN Session

      90
    • Creating a Local SPAN Session and Configuring Incoming Traffic

      92
    • Specifying VLANs to Filter

      94
    • Configuring a VLAN as an RSPAN VLAN

      95
    • Creating an RSPAN Source Session

      97
    • Specifying VLANs to Filter

      98
    • Creating an RSPAN Destination Session

      100
    • Creating an RSPAN Destination Session and Configuring Incoming Traffic

      101
    • Configuring an FSPAN Session

      103
    • Configuring an FRSPAN Session

      105
  • Monitoring SPAN and RSPAN Operations

    107
  • SPAN and RSPAN Configuration Examples

    108
    • Example: Configuring Local SPAN

      108
    • Examples: Creating an RSPAN VLAN

      109
  • Feature History and Information for SPAN and RSPAN

    109
• INDEX

  111