LevelOne FGL-2870 - Manual (Page 695)

VLAN Commands
4-329
4
devices. When VoIP traffic is detected on a configured port, the switch
automatically assigns the port as a tagged member of the Voice VLAN.
• 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 the global auto-detection status is
enabled (see the switchport voice vlan command on page 4-331).
Example
The following example enables VoIP traffic detection and specifies the Voice VLAN
ID as 1234.
voice vlan aging
This command sets the Voice VLAN ID time out. Use the no form to restore the
default.
Syntax
voice vlan aging minutes
no voice vlan
minutes - Specifies the port Voice VLAN membership time out.
(Range: 5-43200 minutes)
Default Setting
1440 minutes
Command Mode
Global Configuration
Command Usage
The Voice VLAN aging time is the time after which a port is removed from the
Voice VLAN when VoIP traffic is no longer received on the port.
Example
The following example configures the Voice VLAN aging time as 3000 minutes.
Console(config)#voice vlan 1234
Console(config)#
Console(config)#voice vlan aging 3000
Console(config)#