3Com S7902E Command Reference Manual - page 236
4-4
voice vlan aging
Syntax
voice vlan aging minutes
undo voice vlan aging
View
System view
Default Level
2: System level
Parameters
minutes
: Voice VLAN aging time, in the range 5 to 43200 minutes.
Description
Use the
voice vlan aging
command to configure the voice VLAN aging time.
Use the
undo voice vlan aging
command to restore the default.
By default, the voice VLAN aging time is 1440 minutes.
When a port in automatic voice VLAN mode receives a voice packet, the system decides whether to
assign the port to the voice VLAN based on the source MAC address of the voice packet. Upon
assigning the port to the voice VLAN, the system starts the aging timer. If no voice packets are received
on the port until the aging time expires, the system automatically removes the port from the voice VLAN.
Related commands:
display voice vlan state
.
Examples
# Configure the voice VLAN aging time as 100 minutes.
[Sysname] voice vlan aging 100
voice vlan enable
Syntax
voice vlan enable
undo voice vlan enable
View
Ethernet interface view
Default Level
2: System level
Parameters
None