The set vlans voice-vlan aging command configures the aging time for voice VLAN.
set vlans voice-vlan aging <aging-time>
Specifies the aging time for voice VLAN. The value is an integer, in minutes, that ranges from 5 to 43200.
The default value is 1440.
You can set the voice VLAN aging time on the device. Until the aging time expires, if no voice packet is received from the ingress port, the system deletes the port from the voice VLAN.
- For the OUI of dynamic learning, when a LLDP neighbor entry in the MAC address table has aged, the aging time of voice VLAN starts. LLDP neighbor entry aging time is the “Time To Live” value in the received LLDP packet.
- For static OUI, when a MAC entry in the MAC address table has aged, the aging time of voice VLAN starts. The status of voice VLAN switches from working to aging, if no voice packet corresponding to the OUI is received until the aging timer expires, the status of voice VLAN switches from aging to idle. After which the learned OUI is cleared and the port is removed from the voice VLAN.
The voice VLAN aging time works only on auto mode.
- Configure the aging time for voice VLAN to 30 minutes.