3Com 4210 9-Port Configuration Manual page 70

1 VLAN Overview ··········································································································································1-1
VLAN Overview·······································································································································1-1
Introduction to VLAN ·······················································································································1-1
Advantages of VLANs ·····················································································································1-2
VLAN Fundamentals ·······················································································································1-2
VLAN Interface ································································································································1-4
VLAN Classification ·························································································································1-4
Port-Based VLAN····································································································································1-4
Link Types of Ethernet Ports ···········································································································1-5
Assigning an Ethernet Port to Specified VLANs ·············································································1-5
Configuring the Default VLAN ID for a Port·····················································································1-5
2 VLAN Configuration ··································································································································2-1
VLAN Configuration ································································································································2-1
VLAN Configuration Task List ·········································································································2-1
Basic VLAN Configuration ···············································································································2-1
Basic VLAN Interface Configuration································································································2-2
Displaying VLAN Configuration ·······································································································2-3
Configuring a Port-Based VLAN ·············································································································2-3
Configuring an Access-Port-Based VLAN·······················································································2-3
Configuring a Hybrid-Port-Based VLAN ··························································································2-4
Configuring a Trunk-Port-Based VLAN ···························································································2-4
Displaying and Maintaining Port-Based VLAN ················································································2-5
Port-Based VLAN Configuration Example·······················································································2-5
Troubleshooting Ethernet Port Configuration··················································································2-7
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