D-Link DGS-1248T User Manuals

Table of Contents

• About This Manual

  1
• Purpose

  1
• Terms/Usage

  1
• Introduction

  2
• Gigabit Ethernet Technology

  2
• Fast Ethernet Technology

  3
• Switching Technology

  3
• VLAN (Virtual Local Area Network)

  4
• Features

  4
• Unpacking and Installation

  6
• Unpacking

  6
• Installation

  6
• Rack Mounting

  7
• Connecting Network Cable

  8
• AC Power

  8
• Identifying External Components

  9
• Front Panel

  9
• LED Indicator

  9
• Reset

  9
• Rear Panel

  10
• Understanding LED Indicators

  11
• Power and System LEDs

  11
• Ports 1~48 Status LEDs

  11
• mini-GBIC Port 45F ~ 48F LEDs

  12
• Configuration

  13
• Installing the Web Management Utility

  13
• Discovery List

  14
• Monitor List

  14
• Device Setting

  16
• Toolbar

  17
• Configuring the Switch

  18
• Login

  18
• Setup Menu

  20
• Configuring Setup Setting

  20
• Port Settings

  21
• VLAN Settings (Virtual Local Area Network)

  22
• Trunk Setting

  24
• Mirror Setting

  25
• Spanning Tree Setting

  26
• SNMP Setting

  28
• Jumbo Frame Setting

  32
• QoS Setting

  32
• Device Status

  33
• Statistics

  34
• System Setting

  36
• Trap Setting

  37
• Password Setting

  38
• Backup Setting

  38
• Reset Setting

  39
• Logout

  39
• Technical Specifications

  40