用户手册 — Cisco Systems DGS-1224T

目录

• About This Guide

  1
• Purpose

  1
• Terms/Usage

  1
• Introduction

  2
• Gigabit Ethernet Technology

  2
• Fast Ethernet Technology

  3
• Switching Technology

  4
• IEEE 802.1Q VLAN

  4
• Features

  5
• Technical Specifications

  6
• Unpacking and Installation

  9
• Unpacking

  9
• Installation

  9
• Rack Mounting

  10
• Connecting Network Cable

  11
• AC Power

  12
• Identifying External Components

  13
• Front Panel

  13
• Rear Panel

  14
• Understanding LED Indicators

  15
• Power and System LEDs

  15
• Configuration

  17
• Supported web browsers

  17
• Installing the SmartConsole Utility

  17
• SmartConsole Utility Features

  18
• Menu Toolbar

  18
• Discovery List

  20
• Monitor List

  20
• Device Setting

  22
• Web-based Utility

  25
• Login

  25
• Tool Menu

  27
• Setup Menu

  29
• System > System Setting

  30
• System > Trap Setting

  30
• System > Port Setting

  32
• System > SNMP Setting

  33
• System > Password Access Control

  35
• Configuration > Jumbo Frame

  36
• Configuration > 802.1Q VLAN

  36
• Configuration > Trunking

  39
• Configuration > IGMP Snooping

  39
• Configuration > 802.1D Spanning Tree

  44
• Configuration > Port Mirroring

  46
• QoS > 802.1p Default Priority

  47
• Security > Safeguard Engine

  47
• Security > Broadcast Storm Control

  48
• Security > 802.1X Setting

  49
• Security > Mac Address Table > Static MAC

  52
• Monitoring > Statistics

  54