Инструкции для ZyXEL Communications ES-2108

Содержание

• ES-2108 Series User's Guide

  1
• Copyright

  3
• Interference Statements and Warnings

  4
• ZyXEL Limited Warranty

  6
• Customer Support

  7
• Table of Contents

  9
• List of Figures

  19
• List of Tables

  23
• Preface

  25
• 1. Getting to Know Your Switch

  27
  • 1.1 Introduction

    27
  • 1.2 Software Features

    27
  • 1.3 Hardware Features

    29
  • 1.4 Applications

    29
    • 1.4.1 Backbone Application

      29
    • 1.4.2 Bridging Example

      30
    • 1.4.3 High Performance Switched Example

      31
    • 1.4.4 IEEE 802.1Q VLAN Application Examples

      31
      • 1.4.4.1 Tag-based VLAN Example

        31
      • 1.4.4.2 VLAN Shared Server Example

        32
• 2. Hardware Installation and Connection

  33
  • 2.1 Freestanding Installation

    33
  • 2.2 Mounting the Switch on a Rack

    34
    • 2.2.1 Rack-mounted Installation Requirements

      34
      • 2.2.1.1 Precautions

        34
    • 2.2.2 Attaching the Mounting Brackets to the Switch

      34
    • 2.2.3 Mounting the Switch on a Rack

      34
  • 2.3 Wall-mounting Installation

    35
• 3. Hardware Overview

  37
  • 3.1 Front Panel Connection

    37
    • 3.1.1 Console Port

      38
    • 3.1.2 Ethernet Ports

      38
      • 3.1.2.1 Default Ethernet Settings

        39
    • 3.1.3 Mini-GBIC Slot

      39
      • 3.1.3.1 Transceiver Installation

        39
      • 3.1.3.2 Transceiver Removal

        40
    • 3.1.4 100 Base-FX Fiber-Optic Port

      40
  • 3.2 Rear Panel

    41
    • 3.2.1 Power Connector

      41
  • 3.3 Front Panel LEDs

    41
• 4. The Web Configurator

  43
  • 4.1 Introduction

    43
  • 4.2 System Login

    43
  • 4.3 The Status Screen

    44
    • 4.3.1 Change Your Password

      48
  • 4.4 Switch Lockout

    48
  • 4.5 Resetting the Switch

    49
    • 4.5.1 Reload the Factory-default Configuration File

      49
  • 4.6 Logging Out of the Web Configurator

    50
  • 4.7 Help

    50
• 5. Initial Setup Example

  51
  • 5.1 Overview

    51
    • 5.1.1 Creating a VLAN

      51
    • 5.1.2 Setting Port VID

      52
    • 5.1.3 Configuring Switch Management IP Address

      53
• 6. System Status and Port Statistics

  55
  • 6.1 Overview

    55
  • 6.2 Port Status Summary

    55
    • 6.2.1 Status: Port Details

      56
• 7. Basic Setting

  61
  • 7.1 Overview

    61
  • 7.2 System Information

    61
  • 7.3 General Setup

    63
  • 7.4 Introduction to VLANs

    65
  • 7.5 IGMP Snooping

    66
  • 7.6 Switch Setup Screen

    66
  • 7.7 IP Setup

    68
    • 7.7.1 Management IP Addresses

      68
  • 7.8 Port Setup

    70
• 8. VLAN

  73
  • 8.1 Introduction to IEEE 802.1Q Tagged VLAN

    73
    • 8.1.1 Forwarding Tagged and Untagged Frames

      73
  • 8.2 Automatic VLAN Registration

    74
    • 8.2.1 GARP

      74
      • 8.2.1.1 GARP Timers

        74
    • 8.2.2 GVRP

      74
  • 8.3 Port VLAN Trunking

    75
  • 8.4 Select the VLAN Type

    75
  • 8.5 Static VLAN

    76
    • 8.5.1 Static VLAN Status

      76
    • 8.5.2 Configure a Static VLAN

      77
    • 8.5.3 Configure VLAN Port Settings

      78
  • 8.6 Port-based VLAN Setup

    79
    • 8.6.1 Configure a Port-based VLAN

      80
• 9. Static MAC Forwarding

  83
  • 9.1 Overview

    83
  • 9.2 Configuring Static MAC Forwarding

    83
• 10. Filtering

  85
  • 10.1 Overview

    85
  • 10.2 Configure a Filtering Rule

    85
• 11. Spanning Tree Protocol

  87
  • 11.1 Overview

    87
    • 11.1.1 STP Terminology

      87
    • 11.1.2 How STP Works

      88
    • 11.1.3 STP Port States

      88
  • 11.2 STP Status

    88
  • 11.3 Configure STP

    90
• 12. Bandwidth Control

  93
  • 12.1 Bandwidth Control Setup

    93
• 13. Broadcast Storm Control

  95
  • 13.1 Overview

    95
  • 13.2 Broadcast Storm Control Setup

    95
• 14. Mirroring

  97
  • 14.1 Overview

    97
  • 14.2 Port Mirroring Setup

    97
• 15. Link Aggregation

  99
  • 15.1 Overview

    99
  • 15.2 Dynamic Link Aggregation

    99
    • 15.2.1 Link Aggregation ID

      100
  • 15.3 Link Aggregation Status

    100
  • 15.4 Link Aggregation Setup

    101
• 16. Port Authentication

  103
  • 16.1 Overview

    103
    • 16.1.1 RADIUS

      103
  • 16.2 Port Authentication Configuration

    103
    • 16.2.1 Activate IEEE 802.1x Security

      104
    • 16.2.2 Configuring RADIUS Server Settings

      105
• 17. Port Security

  107
  • 17.1 Overview

    107
  • 17.2 Port Security Setup

    107
• 18. Queuing Method

  109
  • 18.1 Overview

    109
    • 18.1.1 Strict Priority Queuing (SPQ)

      109
    • 18.1.2 Weighted Round Robin Scheduling (WRR)

      109
  • 18.2 Configuring Queuing Method

    110
• 19. Static Route

  111
  • 19.1 Configuring Static Route

    111
• 20. Differentiated Services

  113
  • 20.1 Overview

    113
    • 20.1.1 DSCP and Per-Hop Behavior

      113
    • 20.1.2 DiffServ Network Example

      113
  • 20.2 Activating DiffServ

    114
  • 20.3 DSCP-to-IEEE802.1p Priority Mapping

    115
    • 20.3.1 Configuring DSCP Settings

      115
• 21. Maintenance

  117
  • 21.1 The Maintenance Screen

    117
  • 21.2 Firmware Upgrade

    118
  • 21.3 Restore a Configuration File

    118
  • 21.4 Backing Up a Configuration File

    119
  • 21.5 Load Factory Defaults

    119
  • 21.6 Reboot System

    120
  • 21.7 FTP Command Line

    120
    • 21.7.1 Filename Conventions

      120
      • 21.7.1.1 Example FTP Commands

        121
    • 21.7.2 FTP Command Line Procedure

      121
    • 21.7.3 GUI-based FTP Clients

      122
    • 21.7.4 FTP Restrictions

      122
• 22. Access Control

  123
  • 22.1 Overview

    123
  • 22.2 The Access Control Main Screen

    123
  • 22.3 About SNMP

    124
    • 22.3.1 Supported MIBs

      125
    • 22.3.2 SNMP Traps

      125
    • 22.3.3 Configuring SNMP

      125
  • 22.4 Setting Up Login Accounts

    126
  • 22.5 SSH Overview

    127
  • 22.6 How SSH works

    128
  • 22.7 SSH Implementation on the Switch

    129
    • 22.7.1 Requirements for Using SSH

      129
    • 22.7.2 SSH Login Example

      129
  • 22.8 Introduction to HTTPS

    130
  • 22.9 HTTPS Example

    131
    • 22.9.1 Internet Explorer Warning Messages

      131
    • 22.9.2 Netscape Navigator Warning Messages

      132
    • 22.9.3 The Main Screen

      133
  • 22.10 Service Port Access Control

    134
  • 22.11 Remote Management

    135
• 23. Diagnostic

  137
  • 23.1 Diagnostic

    137
• 24. Cluster Management

  139
  • 24.1 Overview

    139
  • 24.2 Cluster Management Status

    140
    • 24.2.1 Cluster Member Switch Management

      141
      • 24.2.1.1 Uploading Firmware to a Cluster Member Switch

        141
  • 24.3 Configuring Cluster Management

    142
• 25. MAC Table

  145
  • 25.1 Overview

    145
  • 25.2 Viewing the MAC Table

    146
• 26. ARP Table

  147
  • 26.1 Overview

    147
    • 26.1.1 How ARP Works

      147
  • 26.2 Viewing the ARP Table

    147
• 27. Introducing the Commands

  149
  • 27.1 Overview

    149
    • 27.1.1 Switch Configuration File

      149
  • 27.2 Accessing the CLI

    149
    • 27.2.1 Access Priority

      150
    • 27.2.2 The Console Port

      150
      • 27.2.2.1 Initial Screen

        150
    • 27.2.3 Telnet

      150
    • 27.2.4 SSH

      151
  • 27.3 The Login Screen

    151
  • 27.4 Command Syntax Conventions

    152
  • 27.5 Getting Help

    152
    • 27.5.1 List of Available Commands

      152
    • 27.5.2 Detailed Command Information

      153
  • 27.6 Command Modes

    154
  • 27.7 Using Command History

    155
  • 27.8 Saving Your Configuration

    155
    • 27.8.1 Logging Out

      155
  • 27.9 Command Summary

    155
    • 27.9.1 User Mode

      156
    • 27.9.2 Enable Mode

      156
    • 27.9.3 General Configuration Mode

      159
    • 27.9.4 interface port-channel Commands

      166
    • 27.9.5 config-vlan Commands

      168
• 28. Command Examples

  171
  • 28.1 Overview

    171
  • 28.2 show Commands

    171
    • 28.2.1 show system-information

      171
    • 28.2.2 show ip

      172
    • 28.2.3 show logging

      172
    • 28.2.4 show interface

      173
    • 28.2.5 show mac address-table

      174
  • 28.3 ping

    175
  • 28.4 traceroute

    175
  • 28.5 Enabling RSTP

    176
  • 28.6 Configuration File Maintenance

    176
    • 28.6.1 Restarting the Switch

      176
    • 28.6.2 Resetting to the Factory Default

      177
  • 28.7 no Command Examples

    177
    • 28.7.1 no mirror-port

      177
    • 28.7.2 no https timeout

      178
    • 28.7.3 no trunk

      178
    • 28.7.4 no port-access-authenticator

      179
    • 28.7.5 no ssh

      179
  • 28.8 spq

    180
  • 28.9 wrr

    180
  • 28.10 interface Commands

    181
    • 28.10.1 interface port-channel

      181
    • 28.10.2 bmstorm-limit

      181
    • 28.10.3 bandwidth-limit

      182
    • 28.10.4 mirror

      182
    • 28.10.5 gvrp

      183
    • 28.10.6 frame-type

      184
    • 28.10.7 egress set

      184
    • 28.10.8 qos priority

      185
    • 28.10.9 name

      185
    • 28.10.10 speed-duplex

      186
• 29. IEEE 802.1Q Tagged VLAN Commands

  187
  • 29.1 IEEE 802.1Q Tagged VLAN Overview

    187
  • 29.2 VLAN Databases

    187
    • 29.2.1 Static Entries (SVLAN Table)

      187
    • 29.2.2 Dynamic Entries (DVLAN Table)

      188
  • 29.3 Configuring Tagged VLAN

    188
  • 29.4 Global VLAN1Q Tagged VLAN Configuration Commands

    189
    • 29.4.1 GARP Status

      189
    • 29.4.2 GARP Timer

      189
    • 29.4.3 GVRP Timer

      190
    • 29.4.4 Enable GVRP

      190
    • 29.4.5 Disable GVRP

      191
    • 29.4.6 Enable Ingress Checking

      191
  • 29.5 Port VLAN Commands

    191
    • 29.5.1 Set Port VID

      191
    • 29.5.2 Set Acceptable Frame Type

      192
    • 29.5.3 Enable or Disable Port GVRP

      192
    • 29.5.4 Modify Static VLAN

      192
      • 29.5.4.1 Modify a Static VLAN Table Example

        193
      • 29.5.4.2 Forwarding Process Example

        193
    • 29.5.5 Delete VLAN ID

      194
  • 29.6 Enable VLAN

    194
  • 29.7 Disable VLAN

    195
  • 29.8 Show VLAN Setting

    195
• 30. Troubleshooting

  197
  • 30.1 Problems Starting Up the Switch

    197
  • 30.2 Problems Accessing the Switch

    197
    • 30.2.1 Pop-up Windows, JavaScripts and Java Permissions

      198
      • 30.2.1.1 Internet Explorer Pop-up Blockers

        198
      • 30.2.1.2 JavaScripts

        201
      • 30.2.1.3 Java Permissions

        203
  • 30.3 Problems with the Password

    205
• A. Product Specifications

  207
• B. IP Subnetting

  211
• Index

  219
  • Symbols

    219
  • Numerics

    219
  • A

    219
  • B

    219
  • C

    219
  • D

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  • E

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  • F

    220
  • G

    220
  • H

    221
  • I

    221
  • L

    221
  • M

    221
  • N

    221
  • O

    221
  • P

    222
  • Q

    222
  • R

    222
  • S

    222
  • T

    223
  • U

    223
  • V

    223
  • W

    224
  • Z

    224