H3C S5100-SI Operation Manual page 106

1 Voice VLAN Configuration························································································································1-1
Voice VLAN Overview·····························································································································1-1
How an IP Phone Works ·················································································································1-1
How S5100-EI Series Switches Identify Voice Traffic·····································································1-3
Setting the Voice Traffic Transmission Priority ···············································································1-4
Configuring Voice VLAN Assignment Mode of a Port ·····································································1-4
Support for Voice VLAN on Various Ports·······················································································1-4
Security Mode of Voice VLAN ·········································································································1-6
Voice VLAN Configuration ······················································································································1-6
Configuration Prerequisites ·············································································································1-6
Configuring the Voice VLAN to Operate in Automatic Voice VLAN Assignment Mode··········1-6
Configuring the Voice VLAN to Operate in Manual Voice VLAN Assignment Mode ·········1-8
Displaying and Maintaining Voice VLAN·································································································1-9
Voice VLAN Configuration Example ·····································································································1-10
Voice VLAN Configuration Example (Automatic Mode) ································································1-10
Voice VLAN Configuration Example (Manual Mode) ····································································1-11
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