3Com S7906E Configuration Manual page 149

1 VLAN Configuration ··································································································································1-1
Introduction to VLAN ·······························································································································1-1
VLAN Overview ·······························································································································1-1
VLAN Fundamentals ·······················································································································1-2
Types of VLAN ································································································································1-3
Configuring Basic VLAN Settings ···········································································································1-3
Configuring Basic Settings of a VLAN Interface ·····················································································1-4
Port-Based VLAN Configuration ·············································································································1-5
Introduction to Port-Based VLAN ····································································································1-5
Assigning an Access Port to a VLAN ······························································································1-6
Assigning a Trunk Port to a VLAN···································································································1-8
Assigning a Hybrid Port to a VLAN ·································································································1-9
MAC-Based VLAN Configuration··········································································································1-10
Introduction to MAC-Based VLAN·································································································1-10
Approaches to Creating MAC Address-to-VLAN Mappings··························································1-10
Dynamically Assigning Ports to VLANs Based on MAC Addresses ·············································1-11
Configuring a MAC Address-Based VLAN ····················································································1-11
Protocol-Based VLAN Configuration·····································································································1-12
Introduction to Protocol-Based VLAN····························································································1-12
Configuring a Protocol-Based VLAN ·····························································································1-13
IP Subnet-Based VLAN Configuration ··································································································1-14
Introduction····································································································································1-14
Configuring an IP Subnet-Based VLAN ························································································1-14
Displaying and Maintaining VLAN·········································································································1-15
VLAN Configuration Example ···············································································································1-16
2 Super VLAN Configuration ·······················································································································2-1
Overview ·················································································································································2-1
Configuring a Super VLAN······················································································································2-1
Displaying and Maintaining Super VLAN ································································································2-2
Super VLAN Configuration Example·······································································································2-2
3 Isolate-User-VLAN Configuration ············································································································3-1
Overview ·················································································································································3-1
Configuring Isolate-User-VLAN···············································································································3-1
Displaying and Maintaining Isolate-User-VLAN······················································································3-3
Isolate-User-VLAN Configuration Example·····························································································3-3
4 Voice VLAN Configuration························································································································4-1
Overview ·················································································································································4-1
Voice VLAN Assignment Modes ·····································································································4-2
Security Mode and Normal Mode of Voice VLANs ·········································································4-3
Configuring a Voice VLAN ······················································································································4-4
Configuration Prerequisites ·············································································································4-4
Setting a Port to Operate in Automatic Voice VLAN Assignment Mode ·········································4-4
Table of Contents
i