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Table of Contents
1 Voice VLAN Configuration························································································································1-1
Voice VLAN Overview·····························································································································1-1
How an IP Phone Works ·················································································································1-1
How the Device Identifies Voice Traffic···························································································1-3
Configuring Operation Mode for Voice VLAN ·················································································1-3
Support for Voice VLAN on Various Ports·······················································································1-4
Security Mode of Voice VLAN ·········································································································1-5
Voice VLAN Configuration ······················································································································1-6
Configuration Prerequisites ·············································································································1-6
Configuring a Voice VLAN to Operate in Automatic Mode······························································1-6
Configuring a Voice VLAN to Operate in Manual Mode··································································1-7
Displaying and Maintaining Voice VLAN·································································································1-9
Voice VLAN Configuration Example ·······································································································1-9
Voice VLAN Configuration Example (Automatic Mode)··································································1-9
Voice VLAN Configuration Example (Manual Mode) ····································································1-10
