3Com 3C16491 Manuals

Manuals and User Guides for 3Com 3C16491. We have 1 3Com 3C16491 manual available for free PDF download: User Manual

3Com 3C16491 User Manual

3Com 3C16491 User Manual (94 pages)

3Com Baseline 2426-PWR Plus: User Guide

Brand: 3Com | Category: Switch | Size: 2.39 MB

Table of Contents

User Guide
1
Table of Contents
3
About this Guide

7
- Conventions
  7
- Documentation Comments
  8
- Product Registration
  8
1 Introducing the Baseline Switch

9
- Overview of the Baseline Switch
  9
- Features and Capabilities
  9
- Physical Features
  10
  - Front Panel
    10
  - Rear Panel
    13
- Package Contents
  14
2 Installing the Switch

15
- Before You Begin
  15
- Positioning the Switch
  15
- Rack-Mounting or Free-Standing
  16
- Supplying Power to the Switch
  18
  - Checking for Correct Operation
    18
- Using SFP Tranceivers
  19
- Performing Spot Checks
  21
3 Onnecting to the

23
- Interface
  23
- Requirements for Accessing the Web Interface
  23
- Running the Discovery Application
  23
- Logging on to the Web Interface
  25
- Navigating the Web Interface
  26
  - Menu
    26
  - Buttons
    29
  - Port Status
    29
- Accessing the Interface Without Using Discovery
  30
  - DHCP Assigned IP Address
    30
  - Manually Assigned (Static) IP Address
    30
4 Onfiguring the

31
- Configuration Overview
  31
- Device Summary Information
  31
- Administration Settings
  33
  - Modifying the IP Address Settings
    33
- Automatic IP Configuration
  33
- IP Setup
  34
- Backup Configuration
  35
- Restore Configuration
  35
- Firmware Upgrade
  36
- Initialize
  37
- Reboot
  37
- System Access
  38
- System Time
  40
- Snmp
  40
- Configuring Vlans
  42
  - Vlan
    43
  - Forwarding Tagged/Untagged Frames
    47
  - Sample VLAN Configurations
    47
  - Spanning Tree
    49
  - IGMP Snooping
    51
  - IGMP Query
    51
  - Broadcast Storm
    51
  - Poe
    52
- Configuring Port Settings
  53
  - Administration
    53
  - Speed/Duplex for 1000 Mbps Connections
    55
  - Link Aggregation
    56
  - Spanning Tree Per Port
    59
  - Port Mirroring
    61
  - Statistics
    62
- Qos Voip Traffic Settings
  63
- Security
  66
  - RADIUS Client
    66
  - 802.1X Settings
    68
- Monitoring
  70
  - Address Table
    70
  - Cable Diagnostics
    71
5 Troubleshooting

73
- Resetting to Factory Defaults
  73
- Forgotten Password
  74
- Forgotten Static IP Address
  74
- Solving LED Issues
  74
- If the Problem Persists
  76
A Obtaining Support for Your Product

77
- Register Your Product
  77
- Purchase Value-Added Services
  77
- Troubleshoot Online
  77
- Access Software Downloads
  77
- Telephone Technical Support and Repair
  78
- Contact Us
  78
B Technical Information

81
- Related Standards
  81
  - Environmental
    81
  - Physical
    81
  - Electrical
    81
C Safety Information

83
- Important Safety Information
  83

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