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3C16491
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Baseline Switch PWR Plus
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3C16491
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Troubleshooting
Password
Administration
Configuration Overview
If the Problem Persists
Cable Diagnostics
System Access
IP Setup
Administration Settings
Safety
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Baseline Switch
2426 PWR Plus
User Guide
Installationsanleitung
3C16491
www.3com.com
Part No. 10015243 Rev. AA
Published August 2006
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Contents
3C16491
Baseline Switch PWR Plus
3Com Corporation 350 Campus Drive Marlborough MA USA
Contents
Snmp
Regulatory Notices Glossary Index
Page
Conventions
About this Guide
Product Registration
Documentation Comments
Features and Capabilities
Overview of the Baseline Switch
Autosensing of MDI/MDIX Connections
Autonegotiating 10/100 Mbps Ports
Power-over-Ethernet Capability
Physical Features
Gigabit Combo Ports RJ-45/SFP
Front Panel
Gigabit Combo Ports RJ-45/SFP
Link/Activity Status LEDs
Rear Panel
Power LED
Package Contents
Before You Begin
Positioning the Switch
Rack-Mounting or Free-Standing
Using the Mounting Kit
Placing Units On Top of Each Other
Montagesatz Anweisungen
Checking for Correct Operation
Supplying Power to the Switch
Approved SFP Transceivers
Using SFP Tranceivers
Inserting an SFP Transceiver
Inserting an SFP Transceiver
Removing an SFP Transceiver
Performing Spot Checks
Installing the Switch
Running the Discovery Application
Requirements for Accessing the Web Interface
Welcome screen of Discovery appears
Discovered Devices Screen
Logging On to the Web Interface
Menu
Navigating the Web Interface
Lists the available items on the menu
Menu Item
Port Status
Buttons
Dhcp Assigned IP Address
Accessing the Interface Without Using Discovery
Manually Assigned Static IP Address
Device Summary Information
Configuration Overview
Polling Interval
Device View
Modifying the IP Address Settings
Administration Settings
Automatic IP Configuration
Color Key
To set the IP address for the Switch
IP Setup
Restore Configuration
Backup Configuration
Upgrade Screen
Firmware Upgrade
Initialize
Reboot
User Summary
System Access
Modify User
Create User
Remove User
System Time
Summary
Setup
Snmp Add
Snmp Remove
Configuring VLANs
Vlan
Modify Port
Modify Vlan
Modify Port Screen
Rename
Port Detail
Remove
Vlan Detail
Forwarding Tagged/Untagged Frames
Sample Vlan Configurations
Setting Up Vlan Across Two Switches
Setting Up Two VLANs on the Same Switch
Spanning Tree
Tagged Vlan Configuration
Spanning Tree Screen
Igmp Query
Igmp Snooping
Broadcast Storm
PoE
Broadcast Storm Setup Screen
Administration
Configuring Port Settings
Detail
Port Administration Summary Screen
Speed/Duplex for 1000 Mbps Connections
Port Administration Setup Screen
Guidelines for Creating Trunks
Link Aggregation
Link Aggregation Summary Screen
Create
Link Aggregation Modify Screen
Modify
Spanning Tree per Port
Spanning Tree Summary Screen
Port Mirroring
Spanning Tree Setup Screen
Statistics
Port Mirroring Setup Screen
QoS VoIP Summary Screen
QoS VoIP Traffic Settings
QoS VoIP Setup Screen
Port Setup
OUI Add
OUI Summary
Radius Client
Security
Radius Client Detail Screen
Configure
802.1X Summary Screen
802.1X Settings
802.1X Detail Screen
Address Table
Monitoring
Address Table Screen
Cable Diagnostics
Cable Diagnostic Screen
Diagnostics
Resetting to Factory Defaults
Troubleshooting
Solving LED Issues
Forgotten Password
Forgotten Static IP Address
Link/Activity LED is on, but network performance is poor
Fiber cable is connected, but the Module Active LED is off
All ports appear to show continual activity
If the Problem Persists
Troubleshoot Online Access Software Downloads
Purchase Value-Added Services
Register Your Product
Contact Us
Telephone Technical Support and Repair
Country Telephone Number
Latsupportanc@3com.com
Environmental
Related Standards
Physical
Electrical
Appendix B Technical Information
Important Safety Information
Safety Information
Appendix C Safety Information
Regulatory Notices
Page
Auto-negotiation
1000BASE-T
Bandwidth
Category 5 Cables
Category 3 Cables
Category 5e Cables
Category 6 Cables
Half Duplex
Full Duplex
Ieee 802.1D
Ieee 802.1Q
Link Aggregation
Layer
MAC Address
Network
Server
Switch
Subnet Address
Subnet Mask
Vlan
Numbers
Index
Index
Top
Page
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Contents