Benutzerhandbuch für ZyXEL Communications ZyXEL 52-port Web-managed Ethernet Switch

Inhaltsverzeichnis

• User's Guide

  1
  • About This User's Guide

    3
  • Document Conventions

    4
  • Safety Warnings

    6
  • Contents Overview

    9
  • Table of Contents

    11
  • List of Figures

    17
  • List of Tables

    21
• Introduction and Hardware Overview

  25
  • Getting to Know Your Switch

    27
    • 1.1 Introduction

      27
      • 1.1.1 Backbone Application

        27
      • 1.1.2 Bridging Example

        28
      • 1.1.3 High Performance Switching Example

        28
      • 1.1.4 IEEE 802.1Q VLAN Application Examples

        29
  • Hardware Installation and Connection

    31
    • 2.1 Freestanding Installation

      31
    • 2.2 Mounting the Switch on a Rack

      32
      • 2.2.1 Rack-mounted Installation Requirements

        32
      • 2.2.2 Attaching the Mounting Brackets to the Switch

        32
      • 2.2.3 Mounting the Switch on a Rack

        33
  • Hardware Overview

    35
    • 3.1 Panel Connections and the RESET Button

      35
      • 3.1.1 Ethernet Ports

        35
      • 3.1.2 Mini-GBIC Slots

        36
    • 3.2 The RESET Button

      37
    • 3.3 Rear Panel

      38
      • 3.3.1 Power Connector

        38
    • 3.4 LEDs

      38
• Basic & Advanced Settings

  41
  • The Web Configurator

    43
    • 4.1 Introduction

      43
    • 4.2 System Login

      43
    • 4.3 The Status Screen

      44
      • 4.3.1 The LED Panel

        45
      • 4.3.2 The Navigation Panel

        45
      • 4.3.3 Change Your Password

        46
    • 4.4 Saving Your Configuration

      47
    • 4.5 Switch Lockout

      47
    • 4.6 Resetting the Switch

      47
    • 4.7 Logging Out of the Web Configurator

      47
    • 4.8 Help

      48
  • System

    49
    • 5.1 System Screen

      49
      • 5.1.1 Configure IP Address

        50
      • 5.1.2 Layer 2 (L2) Table Aging

        50
      • 5.1.3 Backup Settings

        51
      • 5.1.4 Restore Settings

        51
    • 5.2 System: Change Password

      52
    • 5.3 Firmware Upgrade

      52
      • 5.3.1 System: Restart/Reset

        53
  • Port Settings

    55
    • 6.1 Port Status

      55
    • 6.2 Port Configuration

      56
  • System and Port Statistics

    59
    • 7.1 Overview

      59
    • 7.2 Statistics Summary

      59
    • 7.3 Port Statistics

      60
  • VLAN

    63
    • 8.1 Introduction to IEEE 802.1Q Tagged VLANs

      63
      • 8.1.1 Forwarding Tagged and Untagged Frames

        63
    • 8.2 Static VLAN

      64
      • 8.2.1 IEEE 802.1Q VLAN Screen

        64
      • 8.2.2 Create IEEE 802.1Q VLAN Screen

        65
      • 8.2.3 Edit IEEE 802.1Q VLAN Screen

        65
  • Trunking

    67
    • 9.1 Trunking Overview

      67
      • 9.1.1 Distribution Criterion

        67
    • 9.2 Trunk Setting Screen

      67
  • Mirroring

    69
    • 10.1 Port Mirroring Settings

      69
  • QoS

    71
    • 11.1 QoS Overview

      71
      • 11.1.1 Weighted Round Robin (WRR)

        71
      • 11.1.2 Strict Priority

        71
    • 11.2 QoS Enhancement

      72
    • 11.3 Configuring QoS

      72
      • 11.3.1 Change Number of Queues

        73
    • 11.4 Advanced QoS Settings

      74
      • 11.4.1 Port Based QoS

        74
      • 11.4.2 DSCP Based QoS

        75
      • 11.4.3 Differentiated Services Code Point (DSCP) Overview

        75
      • 11.4.4 DSCP Based QoS Screen

        75
      • 11.4.5 ToS Based QoS

        76
      • 11.4.6 IP Address Based QoS

        77
  • Port Rate Limit and Storm Control

    79
    • 12.1 Port Rate Screen

      79
      • 12.1.1 Rate Limit Screen

        80
      • 12.1.2 Broadcast Storm Control Setup

        81
  • Layer 2 (L2) Management

    83
    • 13.1 Configuring L2 Management

      83
      • 13.1.1 Add a Static MAC Address Entry

        84
    • 13.2 Viewing the L2 Address Table

      84
  • Cable Diagnostics

    87
    • 14.1 Diagnostics Overview

      87
  • Auto Denial of Service (DoS)

    89
    • 15.1 About Denial of Service Attacks

      89
      • 15.1.1 DoS Attacks Summary

        89
    • 15.2 Global Auto DoS Attack Prevention

      90
    • 15.3 Advanced Auto DoS Attack Prevention

      90
  • Auto VoIP

    93
    • 16.1 About Auto VoIP

      93
    • 16.2 Auto VoIP Settings

      93
• Management and Troubleshooting

  95
  • Event Logging

    97
    • 17.1 Event Logging Overview

      97
    • 17.2 Logging Screen

      97
    • 17.3 Logging: Add Server

      98
    • 17.4 Viewing RAM and Flash Logs

      99
    • 17.5 Searching RAM and Flash Logs

      100
      • 17.5.1 Search Results

        102
  • SNMP

    105
    • 18.1 About SNMP

      105
      • 18.1.1 Supported MIBs

        106
      • 18.1.2 SNMP Traps

        106
      • 18.1.3 SNMP v3 and Authentication

        106
      • 18.1.4 SNMP EngineID

        107
    • 18.2 SNMP Group

      107
      • 18.2.1 SNMP Group: Create

        108
      • 18.2.2 SNMP Group: Modify

        109
    • 18.3 SNMP User

      110
      • 18.3.1 SNMP User: Create

        110
      • 18.3.2 SNMP User: Modify

        111
    • 18.4 SNMP Community

      112
      • 18.4.1 SNMP Community: Create

        113
      • 18.4.2 SNMP Community: Modify

        114
    • 18.5 SNMP Notification

      114
    • 18.6 SNMP Trap Station

      115
      • 18.6.1 SNMP Trap Station: Create

        116
      • 18.6.2 SNMP Trap Station: Modify

        117
  • RMON-Lite

    119
    • 19.1 RMON-Lite Overview

      119
    • 19.2 RMON Statistics: Overview

      119
    • 19.3 RMON-Lite Statistics: Port

      121
    • 19.4 RMON-Lite History MIB

      122
      • 19.4.1 RMON History Control: Overview

        122
      • 19.4.2 RMON History Control: Modify

        123
      • 19.4.3 RMON History Statistics: Overview

        124
      • 19.4.4 RMON History Statistics: Control

        125
    • 19.5 RMON Alarm: Overview

      127
      • 19.5.1 RMON Alarm: Create New Alarm

        128
    • 19.6 RMON Event: Overview

      129
      • 19.6.1 RMON Event: Create New Event

        130
    • 19.7 RMON Event Log: Overview

      131
      • 19.7.1 RMON Event Log: Event

        132
  • Dynamic ARP

    135
    • 20.1 ARP Table Overview

      135
      • 20.1.1 ARP Table Entries

        135
      • 20.1.2 How Dynamic ARP Works

        135
    • 20.2 Enabling Dynamic ARP

      135
    • 20.3 Viewing ARP Table Entries

      137
    • 20.4 Adding ARP Table Entries

      137
  • Troubleshooting

    139
    • 21.1 Problems Starting Up the Switch

      139
    • 21.2 Problems Accessing the Switch

      139
      • 21.2.1 Pop-up Windows, JavaScripts and Java Permissions

        139
• Appendices and Index

  147
  • Product Specifications

    149
  • IP Addresses and Subnetting

    153
  • Legal Information

    161
  • Customer Support

    165
  • Index

    169