1-6[Sysname] voice vlan aging 100voice vlan enableSyntaxvoice vlan enableundo voice vlan enableViewEthernet port viewParametersNoneDescriptionUse the voice vlan enable command to enable the voice VLAN function on the port.Use the undo voice vlan enable command to disable the voice VLAN function on the port.By default, the voice VLAN function is disabled on all ports.To have the voice VLAN function take effect on a port, you must enable it both globally and on the port.Note that the operations are order independent.Related commands: display voice vlan error-info, display voice vlan status.Examples# Enable the voice VLAN function on Ethernet1/0/2. system-viewSystem View: return to User View with Ctrl+Z.[Sysname] interface Ethernet 1/0/2[Sysname-Ethernet1/0/2] voice vlan enablevoice vlan legacySyntaxvoice vlan legacyundo voice vlan legacyViewEthernet port viewParametersNoneDescriptionUse the voice vlan legacy command to enable the voice VLAN legacy function. This function realizesthe communication between H3C device and other vendors’ voice device by automatically adding thevoice VLAN tag to the voice data coming from other vendors’ voice device.Use the undo voice vlan legacy command to disable the voice VLAN legacy function.