D-Link D DGS-3048 DGS-3048 Manuals

Manuals and User Guides for D-Link D DGS-3048 DGS-3048. We have 2 D-Link D DGS-3048 DGS-3048 manuals available for free PDF download: Product Manual, Datasheet

D-Link D DGS-3048 DGS-3048 Product Manual (147 pages)

Managed 48-Port Gigabit Ethernet Switch

Brand: D-Link | Category: Switch | Size: 3.42 MB

Table of Contents
4
Intended Readers
8
Notes, Notices, and Cautions
8
Safety Cautions
9
General Precautions for Rack-Mountable Products
10
- Protecting against Electrostatic Discharge
  12
- Battery Handling Reminder
  12
Introduction

13
- Features
  13
- Ports
  13
- Performance Features
  13
- Management
  13
Unpacking and Setup

15
- Packing List
  15
- Installation
  15
- Desktop or Shelf Installation
  15
- Rack Installation
  16
- Power on
  16
- Power Failure
  17
  - External Redundant Power System
    17
Identifying External Components

18
- Front Panel
  18
- Rear Panel
  18
- Side Panels
  18
- LED Indicators
  19
Connecting the Switch

20
- Switch to End Node
  20
- Switch to Hub or Switch
  20
- Switch to Core Router Switch
  21
Introduction to Switch Management

22
- Management Options
  22
- Web-Based Management Interface
  22
- SNMP-Based Management
  22
- Command Line Console Interface through the Serial Port
  22
  - Connecting the Console Port (RS-232 DCE)
    22
- First Time Connecting to the Switch
  23
- Password Protection
  24
- SNMP Settings
  25
- Traps
  25
- Mibs
  25
- IP Address Assignment
  25
- Connecting Devices to the Switch
  27
Web-Based Network Management

28
- Introduction
  28
- Login to Web Manager
  28
- Web-Based User Interface
  30
- Areas of the User Interface
  30
- Switch Information
  31
Administration

33
- Switch Information
  33
- IP Address
  34
- Port Configuration
  35
  - Port Settings
    35
  - Port Description
    37
- User Accounts
  37
- Admin and User Privileges
  39
- Port Mirroring
  40
- System Log Settings
  41
- SNTP Settings
  42
  - Time Setting
    42
  - Time Zone and DST
    44
- TFTP Services
  46
  - Download Firmware
    47
- SNMP Manager
  48
  - SNMP View Table
    48
  - SNMP Group Table
    49
  - SNMP User Table
    50
  - SNMP Community Table
    52
  - SNMP Host Table
    53
  - SNMP Engine ID
    54
  - SNMP Trap Configuration
    54
L2 Features

56
- Vlans
  56
  - Understanding IEEE 802.1P Priority
    56
  - VLAN Description
    56
  - Notes about Vlans on the DGS-3048
    56
  - IEEE 802.1Q Vlans
    57
  - 802.1Q VLAN Tags
    58
  - Port VLAN ID
    60
  - Tagging and Untagging
    60
  - Ingress Filtering
    60
  - Default Vlans
    61
  - VLAN and Trunk Groups
    61
  - VLAN Status
    61
  - Static VLAN Entry
    62
  - GVRP Port Settings
    65
- Link Aggregation
  67
- IGMP Snooping
  69
  - Current IGMP Snooping Group Entries
    70
  - Static Router Port Entries
    70
- Forwarding and Filtering
  72
  - Unicast Forwarding
    72
  - Multicast Forwarding
    73
- Spanning Tree
  74
  - 802.1S MSTP
    74
  - 802.1W Rapid Spanning Tree
    75
  - Port Transition States
    75
  - Edge Port
    75
  - P2P Port
    76
  - 802.1D/802.1W/802.1S Compatibility
    76
  - STP Bridge Global Settings
    76
  - STP Port Settings
    78
  - MST Configuration Identification
    79
  - MSTP Port Information
    82
Qos

83
- Advantages of Qos
  83
- Understanding Qos
  83
- Bandwidth Control
  85
- Traffic Control
  86
- 802.1P Default Priority
  86
- 802.1P User Priority
  87
- Qos Scheduling Mechanism
  88
- Qos Output Scheduling
  89
Security

90
- Port Access Entity
  90
  - 802.1X Port-Based Access Control
    90
  - Authentication Server
    91
  - Authenticator
    91
  - Client
    92
  - Authentication Process
    92
  - Port-Based Network Access Control
    93
  - 802.1X Authenticator Parameter
    93
  - RADIUS Server
    97
- Trusted Host
  98
- Access Authentication Control
  98
  - Application Authentication Settings
    99
  - Authentication Server Host
    99
- Login Method Lists
  101
  - Enable Method Lists
    103
- Configure Local Enable Password
  104
- Secure Socket Layer (SSL)
  105
  - Configuration
    105
- Secure Shell (SSH)
  106
  - SSH Configuration
    107
  - SSH Algorithm
    107
Monitoring

110
- CPU Utilization
  110
- Port Utilization
  111
- Packets
  112
  - Received (RX)
    112
  - UMB Cast (RX)
    113
  - Transmitted (TX)
    114
- Size
  115
- Router Port
  116
- Session Table
  116
- Port Access Control
  117
  - RADIUS Authentication
    117
- MAC Address
  117
  - IGMP Snooping Group
    119
  - IGMP Snooping Forwarding
    119
- Switch History Log
  120
- Reset
  121
- Reboot System
  121
- Save Changes
  121
- Logout
  122
Technical Specifications

123
Cable Lengths

125
Glossary

126
Warranty and Registration Information

129
- (All Countries and Regions Excluding USA)
  129
  - Wichtige Sicherheitshinweise
    129
  - Limited Warranty
    130
Product Registration

134

D-Link D DGS-3048 DGS-3048 Datasheet (3 pages)

Managed Layer 2 Gigabit Switch

Brand: D-Link | Category: Switch | Size: 0.32 MB

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Network Router

Switch Wireless Router Adapter

Security Camera

More D-Link Manuals

D-Link D DGS-3048 DGS-3048 Manuals

D-Link D DGS-3048 DGS-3048 Product Manual (147 pages)

Table of Contents

Introduction

Unpacking and Setup

Identifying External Components

Connecting the Switch

Introduction to Switch Management

Web-Based Network Management

Administration

L2 Features

Qos

Security

Monitoring

Technical Specifications

Cable Lengths

Glossary

Warranty and Registration Information

Product Registration

D-Link D DGS-3048 DGS-3048 Datasheet (3 pages)

Table of Contents

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