Configuring a port to operate in automatic voice VLAN assignment mode

Configuration restrictions and guidelines

When you configure a port to operate in automatic voice VLAN assignment mode, follow these restrictions and guidelines:

Configuration procedure

To configure a port to operate in automatic voice VLAN assignment mode:

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. (Optional.) Set the voice VLAN aging timer.

voice-vlan aging minutes

By default, the aging timer of a voice VLAN is 1440 minutes.

The voice VLAN aging timer takes effect only on ports in automatic voice VLAN assignment mode.

3. (Optional.) Enable the voice VLAN security mode.

voice-vlan security enable

By default, the voice VLAN security mode is enabled.

4. (Optional.) Add an OUI address for voice packet identification.

voice-vlan mac-address oui mask oui-mask [ description text ]

By default, system default OUI addresses exist. For more information, see Table 11.

5. Enter Layer 2 Ethernet interface view.

interface interface-type interface-number

N/A

6. Configure the link type of the port.

  • port link-type trunk

  • port link-type hybrid

N/A

7. (Optional.) Configure the port to operate in automatic voice VLAN assignment mode.

voice-vlan mode auto

By default, the automatic voice VLAN assignment mode is enabled.

8. Enable the voice VLAN feature on the port.

voice-vlan vlan-id enable

By default, the voice VLAN feature is disabled.