H3C SOHO IE4300, Command Reference Manual

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Default
The voice VLAN aging timer is 1440 minutes (24 hours).
Views
System view
Predefined user roles
network-admin
Parameters
minutes
: Sets the voice VLAN aging timer to 0 minutes or a value in the range of 5 to 43200
minutes. If you set the voice VLAN aging timer to 0 minutes, the voice VLAN does not age out.
Usage guidelines
In automatic voice VLAN assignment mode, after a port is assigned to a voice VLAN, the voice VLAN
is controlled by a voice VLAN aging timer. The voice VLAN aging timer starts only when the dynamic
MAC address entry of the voice VLAN ages out. If no voice packets are received on the port before
the voice VLAN aging timer expires, the device removes the port from the voice VLAN.
The aging period for a voice VLAN equals the sum of the voice VLAN aging timer and the aging timer
for its dynamic MAC address entry. For more information about the aging timer for dynamic MAC
address entries, see MAC address table configuration in
Layer 2—LAN Switching Configuration
Guide .
Set the voice VLAN aging timer only when the voice VLAN assignment mode is automatic.
Examples
# Set the voice VLAN aging timer to 100 minutes.
<Sysname> system-view
[Sysname] voice-vlan aging 100
Related commands
display voice-vlan state
voice-vlan enable
Use
voice-vlan enable
to enable the voice VLAN feature on a port.
Use
undo voice-vlan enable
to disable the voice VLAN feature on a port.
Syntax
voice-vlan vlan-id enable
undo voice-vlan [ vlan-id ] enable
Default
The voice VLAN feature is disabled on ports.
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
Parameters
vlan-id
: Specifies a voice VLAN ID in the range of 2 to 4094.