Configuring Voice VLAN 185
■ Disabled — Disables Voice VLAN on the device. This is the default 
value. 
■ Voice VLAN ID — Defines the Voice VLAN ID number. 
(Range:
 1-4094)
Only one Voice VLAN is supported and it must already be created on 
the switch before it can be specified as the Voice VLAN.
The Voice VLAN ID cannot be modified when auto-detection status is 
enabled for any port within the VLAN (see “
Defining Voice VLAN Port 
Settings” on page 186).
■ Voice VLAN Aging Time — Defines the amount of time after the last 
IP phone's OUI is aged out for a specific port. The Voice VLAN aging 
time starts after the MAC Address is aged out from the Dynamic MAC 
Address table. The port will age out after the bridge and voice aging 
times. The default bridge aging time is 300 seconds. The default voice 
aging time is 1 day. The possible fields are:
■ Day — The field range is 0-30.
■ Hour — The field range is 0-23.
■ Minute — The field range is 0-59.
2 Select Enabled in the Voice VLAN Status field. 
3 Define the Voice VLAN ID and Voice VLAN Aging Time fields. 
4 Click  . The Voice VLAN is defined, and the device is 
updated.