Benutzerhandbuch für ZyXEL Communications ES-2108-G

Inhaltsverzeichnis

• User’s Guide

  1
• Copyright

  2
• Interference Statements and Warnings

  3
• ZyXEL Limited Warranty

  5
• Customer Support

  6
• Table of Contents

  8
• List of Figures

  16
• List of Tables

  20
• Preface

  22
• Getting to Know Your Switch

  24
  • 1.1 Introduction

    24
  • 1.2 Software Features

    24
  • 1.3 Hardware Features

    26
  • 1.4 Applications

    26
    • 1.4.1 Backbone Application

      26
    • 1.4.2 Bridging Example

      27
    • 1.4.3 High Performance Switched Example

      27
    • 1.4.4 IEEE 802.1Q VLAN Application Examples

      28
      • 1.4.4.1 Tag-based VLAN Example

        28
      • 1.4.4.2 VLAN Shared Server Example

        29
• Hardware Installation and Connection

  30
  • 2.1 Freestanding Installation

    30
  • 2.2 Mounting the Switch on a Rack

    31
    • 2.2.1 Rack-mounted Installation Requirements

      31
      • 2.2.1.1 Precautions

        31
    • 2.2.2 Attaching the Mounting Brackets to the Switch

      31
    • 2.2.3 Mounting the Switch on a Rack

      31
• Hardware Overview

  34
  • 3.1 Front Panel Connection

    34
    • 3.1.1 Console Port

      35
    • 3.1.2 Ethernet Ports

      35
      • 3.1.2.1 Default Ethernet Settings

        35
    • 3.1.3 Mini-GBIC Slot

      35
      • 3.1.3.1 Transceiver Installation

        36
      • 3.1.3.2 Transceiver Removal

        37
  • 3.2 Rear Panel

    38
    • 3.2.1 Power Connector

      38
  • 3.3 Front Panel LEDs

    38
• The Web Configurator

  40
  • 4.1 Introduction

    40
  • 4.2 System Login

    40
  • 4.3 The Status Screen

    41
    • 4.3.1 Change Your Password

      44
  • 4.4 Switch Lockout

    44
  • 4.5 Resetting the Switch

    44
    • 4.5.1 Reload the Factory-default Configuration File

      45
  • 4.6 Logging Out of the Web Configurator

    45
  • 4.7 Help

    46
• Initial Setup Example

  48
  • 5.1 Overview

    48
    • 5.1.1 Creating a VLAN

      48
    • 5.1.2 Setting Port VID

      49
    • 5.1.3 Configuring Switch Management IP Address

      50
• System Status and Port Statistics

  52
  • 6.1 Overview

    52
  • 6.2 Port Status Summary

    52
    • 6.2.1 Status: Port Details

      53
• Basic Setting

  58
  • 7.1 Overview

    58
  • 7.2 System Information

    58
  • 7.3 General Setup

    59
  • 7.4 Introduction to VLANs

    60
  • 7.5 IGMP Snooping

    61
  • 7.6 Switch Setup Screen

    61
  • 7.7 IP Setup

    63
    • 7.7.1 Management IP Addresses

      63
  • 7.8 Port Setup

    65
• VLAN

  68
  • 8.1 Introduction to IEEE 802.1Q Tagged VLAN

    68
    • 8.1.1 Forwarding Tagged and Untagged Frames

      68
  • 8.2 Automatic VLAN Registration

    69
    • 8.2.1 GARP

      69
      • 8.2.1.1 GARP Timers

        69
    • 8.2.2 GVRP

      69
  • 8.3 Port VLAN Trunking

    70
  • 8.4 Select the VLAN Type

    70
  • 8.5 Static VLAN

    71
    • 8.5.1 Static VLAN Status

      71
    • 8.5.2 Configure a Static VLAN

      72
    • 8.5.3 Configure VLAN Port Settings

      74
  • 8.6 Port-based VLAN Setup

    75
    • 8.6.1 Configure a Port-based VLAN

      75
• Static MAC Forwarding

  78
  • 9.1 Overview

    78
  • 9.2 Configuring Static MAC Forwarding

    78
• Filtering

  80
  • 10.1 Overview

    80
  • 10.2 Configure a Filtering Rule

    80
• Spanning Tree Protocol

  82
  • 11.1 Overview

    82
    • 11.1.1 STP Terminology

      82
    • 11.1.2 How STP Works

      83
    • 11.1.3 STP Port States

      83
  • 11.2 STP Status

    83
  • 11.3 Configure STP

    85
• Bandwidth Control

  88
  • 12.1 Bandwidth Control Setup

    88
• Broadcast Storm Control

  90
  • 13.1 Overview

    90
  • 13.2 Broadcast Storm Control Setup

    90
• Mirroring

  92
  • 14.1 Overview

    92
  • 14.2 Port Mirroring Setup

    92
• Link Aggregation

  94
  • 15.1 Overview

    94
  • 15.2 Dynamic Link Aggregation

    94
    • 15.2.1 Link Aggregation ID

      95
  • 15.3 Link Aggregation Status

    95
  • 15.4 Link Aggregation Setup

    96
• Port Authentication

  98
  • 16.1 Overview

    98
    • 16.1.1 RADIUS

      98
  • 16.2 Port Authentication Configuration

    98
    • 16.2.1 Activate IEEE 802.1x Security

      99
    • 16.2.2 Configuring RADIUS Server Settings

      100
• Port Security

  102
  • 17.1 Overview

    102
  • 17.2 Port Security Setup

    102
• Queuing Method

  104
  • 18.1 Overview

    104
    • 18.1.1 Strict Priority Queuing (SPQ)

      104
    • 18.1.2 Weighted Round Robin Scheduling (WRR)

      104
  • 18.2 Configuring Queuing Method

    105
• Static Route

  106
  • 19.1 Configuring Static Route

    106
• Differentiated Services

  108
  • 20.1 Overview

    108
    • 20.1.1 DSCP and Per-Hop Behavior

      108
    • 20.1.2 DiffServ Network Example

      108
  • 20.2 Activating DiffServ

    109
  • 20.3 DSCP-to-IEEE802.1p Priority Mapping

    110
    • 20.3.1 Configuring DSCP Settings

      110
• Maintenance

  112
  • 21.1 The Maintenance Screen

    112
  • 21.2 Firmware Upgrade

    113
  • 21.3 Restore a Configuration File

    113
  • 21.4 Backing Up a Configuration File

    114
  • 21.5 Load Factory Defaults

    114
  • 21.6 Reboot System

    115
  • 21.7 FTP Command Line

    115
    • 21.7.1 Filename Conventions

      115
      • 21.7.1.1 Example FTP Commands

        116
    • 21.7.2 FTP Command Line Procedure

      116
    • 21.7.3 GUI-based FTP Clients

      117
    • 21.7.4 FTP Restrictions

      117
• Access Control

  118
  • 22.1 Overview

    118
  • 22.2 The Access Control Main Screen

    118
  • 22.3 About SNMP

    119
    • 22.3.1 Supported MIBs

      120
    • 22.3.2 SNMP Traps

      120
    • 22.3.3 Configuring SNMP

      120
  • 22.4 Setting Up Login Accounts

    121
  • 22.5 SSH Overview

    122
  • 22.6 How SSH works

    123
  • 22.7 SSH Implementation on the Switch

    124
    • 22.7.1 Requirements for Using SSH

      124
    • 22.7.2 SSH Login Example

      124
  • 22.8 Introduction to HTTPS

    125
  • 22.9 HTTPS Example

    126
    • 22.9.1 Internet Explorer Warning Messages

      126
    • 22.9.2 Netscape Navigator Warning Messages

      127
    • 22.9.3 The Main Screen

      128
  • 22.10 Service Port Access Control

    129
  • 22.11 Remote Management

    130
• Diagnostic

  132
  • 23.1 Diagnostic

    132
• Cluster Management

  134
  • 24.1 Overview

    134
  • 24.2 Cluster Management Status

    135
    • 24.2.1 Cluster Member Switch Management

      136
      • 24.2.1.1 Uploading Firmware to a Cluster Member Switch

        136
  • 24.3 Configuring Cluster Management

    137
• MAC Table

  140
  • 25.1 Overview

    140
  • 25.2 Viewing the MAC Table

    141
• ARP Table

  142
  • 26.1 Overview

    142
    • 26.1.1 How ARP Works

      142
  • 26.2 Viewing the ARP Table

    142
• Introducing the Commands

  144
  • 27.1 Overview

    144
    • 27.1.1 Switch Configuration File

      144
  • 27.2 Accessing the CLI

    144
    • 27.2.1 Access Priority

      145
    • 27.2.2 The Console Port

      145
      • 27.2.2.1 Initial Screen

        145
    • 27.2.3 Telnet

      145
    • 27.2.4 SSH

      146
  • 27.3 The Login Screen

    146
  • 27.4 Command Syntax Conventions

    147
  • 27.5 Getting Help

    147
    • 27.5.1 List of Available Commands

      147
    • 27.5.2 Detailed Command Information

      148
  • 27.6 Command Modes

    149
  • 27.7 Using Command History

    150
  • 27.8 Saving Your Configuration

    150
    • 27.8.1 Logging Out

      150
  • 27.9 Command Summary

    150
    • 27.9.1 User Mode

      151
    • 27.9.2 Enable Mode

      151
    • 27.9.3 General Configuration Mode

      154
    • 27.9.4 interface port-channel Commands

      161
    • 27.9.5 config-vlan Commands

      163
• Command Examples

  166
  • 28.1 Overview

    166
  • 28.2 show Commands

    166
    • 28.2.1 show system-information

      166
    • 28.2.2 show ip

      167
    • 28.2.3 show logging

      167
    • 28.2.4 show interface

      168
    • 28.2.5 show mac address-table

      169
  • 28.3 ping

    170
  • 28.4 traceroute

    170
  • 28.5 Enabling RSTP

    171
  • 28.6 Configuration File Maintenance

    171
    • 28.6.1 Restarting the Switch

      171
    • 28.6.2 Resetting to the Factory Default

      172
  • 28.7 no Command Examples

    172
    • 28.7.1 no mirror-port

      172
    • 28.7.2 no https timeout

      173
    • 28.7.3 no trunk

      173
    • 28.7.4 no port-access-authenticator

      174
    • 28.7.5 no ssh

      174
  • 28.8 spq

    175
  • 28.9 wrr

    175
  • 28.10 interface Commands

    176
    • 28.10.1 interface port-channel

      176
    • 28.10.2 bmstorm-limit

      176
    • 28.10.3 bandwidth-limit

      177
    • 28.10.4 mirror

      177
    • 28.10.5 gvrp

      178
    • 28.10.6 frame-type

      179
    • 28.10.7 egress set

      179
    • 28.10.8 qos priority

      180
    • 28.10.9 name

      180
    • 28.10.10 speed-duplex

      181
• IEEE 802.1Q Tagged VLAN Commands

  182
  • 29.1 IEEE 802.1Q Tagged VLAN Overview

    182
  • 29.2 VLAN Databases

    182
    • 29.2.1 Static Entries (SVLAN Table)

      182
    • 29.2.2 Dynamic Entries (DVLAN Table)

      183
  • 29.3 Configuring Tagged VLAN

    183
  • 29.4 Global VLAN1Q Tagged VLAN Configuration Commands

    184
    • 29.4.1 GARP Status

      184
    • 29.4.2 GARP Timer

      184
    • 29.4.3 GVRP Timer

      185
    • 29.4.4 Enable GVRP

      185
    • 29.4.5 Disable GVRP

      186
    • 29.4.6 Enable Ingress Checking

      186
  • 29.5 Port VLAN Commands

    186
    • 29.5.1 Set Port VID

      186
    • 29.5.2 Set Acceptable Frame Type

      187
    • 29.5.3 Enable or Disable Port GVRP

      187
    • 29.5.4 Modify Static VLAN

      187
      • 29.5.4.1 Modify a Static VLAN Table Example

        188
      • 29.5.4.2 Forwarding Process Example

        188
    • 29.5.5 Delete VLAN ID

      189
  • 29.6 Enable VLAN

    189
  • 29.7 Disable VLAN

    190
  • 29.8 Show VLAN Setting

    190
• Troubleshooting

  192
  • 30.1 Problems Starting Up the Switch

    192
  • 30.2 Problems Accessing the Switch

    192
    • 30.2.1 Pop-up Windows, JavaScripts and Java Permissions

      193
      • 30.2.1.1 Internet Explorer Pop-up Blockers

        193
      • 30.2.1.2 JavaScripts

        196
      • 30.2.1.3 Java Permissions

        198
  • 30.3 Problems with the Password

    200
• Product Specifications

  202
• IP Subnetting

  206
• Index

  214
  • Symbols

    214
  • Numerics

    214
  • A

    214
  • B

    214
  • C

    214
  • D

    215
  • E

    215
  • F

    215
  • G

    215
  • H

    216
  • I

    216
  • L

    216
  • M

    216
  • N

    216
  • O

    216
  • P

    217
  • Q

    217
  • R

    217
  • S

    217
  • T

    218
  • U

    218
  • V

    218
  • W

    219
  • Z

    219