3Com 3C16476CS Manuals

3Com 3C16476CS Manuals

Manuals and User Guides for 3Com 3C16476CS. We have 1 3Com 3C16476CS manual available for free PDF download: User Manual

3Com 3C16476CS User Manual

3Com 3C16476CS User Manual (79 pages)

3Com Baseline Switch 2250 Plus User Guide

Brand: 3Com | Category: Switch | Size: 2.01 MB

Table of Contents

Table of Contents
3
About this Guide

5
- Conventions
  5
- Related Documentation
  6
- Documentation Comments
  6
1 Introducing the Baseline Switch

7
- Overview of the Baseline Switch 2250 Plus
  7
- Features and Capabilities
  7
- Physical Features
  9
  - Front Panel
    9
  - Rear Panel
    12
- Package Contents
  12
2 Installing the Switch

13
- Before You Begin
  13
- Positioning the Switch
  13
- Aufstellen des Switch
  14
- Rack-Mounting or Free-Standing
  14
- Supplying Power to the Switch
  16
  - Checking for Correct Operation
    16
- Connecting a Network Device
  17
- Using SFP Transceivers
  18
- Performing Spot Checks
  19
3 Onnecting to the

21
- Interface
  21
- Requirements for Accessing the Web Interface
  21
- Running the Discovery Application
  21
- Logging on to the Web Interface
  23
- Navigating the Web Interface
  23
  - Menu
    23
  - Buttons
    25
- Accessing the Interface Without Using Discovery
  26
  - DHCP Assigned IP Address
    26
  - Manually Assigned (Static) IP Address
    26
4 Onfiguring the

27
- Configuration Overview
  27
- Device Summary Information
  27
- Administration Settings
  29
  - Modifying the IP Address Settings
    29
  - Automatic IP Configuration
    29
  - IP Setup
    30
- Backup Configuration
  30
- Restore Configuration
  30
- Firmware Upgrade
  31
- Initialize
  31
- Reboot
  32
- System Access
  32
- System Time
  34
- Snmp
  34
- Configuring Vlans
  35
  - Vlan
    36
  - Forwarding Tagged/Untagged Frames
    39
  - Sample VLAN Configurations
    40
  - Spanning Tree
    41
  - IGMP Snooping
    42
  - IGMP Query
    42
  - Broadcast Storm
    43
- Configuring Port Settings
  43
  - Administration
    43
  - Speed/Duplex for 1000 Mbps Connections
    45
  - Link Aggregation
    45
  - Spanning Tree Per Port
    47
  - Port Mirroring
    49
- Qos Voip Traffic Settings
  50
- Security
  53
  - RADIUS Client
    53
  - 802.1X Settings
    54
- Monitoring
  56
  - Address Table
    56
  - Cable Diagnostics
    56
5 Troubleshooting

59
- Resetting to Factory Defaults
  59
- Forgotten Password
  59
- Forgotten Static IP Address
  60
- Solving LED Issues
  60
- If the Problem Persists
  61
- Upport for Your Product
  
  63
  - Access Software Downloads
    63
  - Purchase Value-Added Services
    63
  - Register Your Product
    63
  - Troubleshoot Online
    63
  - Contact Us
    64
  - Telephone Technical Support and Repair
    64
B Safety Information

67
- Important Safety Information
  67
100 C Technicalinformation

69
- Related Standards
  69
  - Environmental
    69
  - Physical
    69
  - Electrical
    69
Glossary

71
Index

77
Regulatory Notices

79

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