H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 102)

12-7
When the voice VLAN is working normally, if the device restarts, in order to make the established voice
connections work normally, the system does not need to be triggered by the voice traffic to add the port
in automatic mode to the local devices of the voice VLAN but does so immediately after the restart.
Configuring a Voice VLAN to Operate in Manual Mode
Follow these steps to configure a voice VLAN to operate in manual mode:
To do… Use the command… Remarks
Enter system view system-view —
Set an OUI address that can be
identified by the voice VLAN voice vlan mac-address oui mask
oui-mask
[ description text ]
Optional
Without this address, the
default OUI address is
used.
Enable the voice VLAN security mode voice vlan security enable
Optional
By default, the voice
VLAN security mode is
enabled.
Set the aging time for a voice VLAN voice vlan aging minutes
Optional
The default aging time is
1,440 minutes.
Enable the voice VLAN function globally voice vlan vlan-id enable Required
Enter port view
interface interface-type
interface-number
Required
Enable voice VLAN on a port voice vlan enable
Required
By default, voice VLAN is
disabled on a port.
Enable the voice VLAN legacy function
on the port
voice vlan legacy
Optional
By default, voice VLAN
legacy is disabled.
Set voice VLAN operation mode on a
port to manual
undo voice vlan mode auto
Required
The default voice VLAN
operation mode on a port
is automatic.
Quit to system view quit —
Enter VLAN
view
vlan vlan-id
Access
port
Add the port
to the VLAN
port interface-list
Enter port
view
interface interface-type interface-num
Add a
port in
manual
mode to
the voice
VLAN
Trunk or
Hybrid
port
Add the port
to the VLAN
port trunk permit vlan vlan-id
port hybrid vlan vlan-id { tagged |
untagged }
Required
By default, all the ports
belong to VLAN 1.