3com S7906E Guide De Référence

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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> system-view 
[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