3com WX3000 Manuel D’Utilisation

 

1-7 

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.  

 

Follow these steps to configure a voice VLAN to operate in manual mode: 

Enter system view 

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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 

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 

Required 

By default, voice VLAN is 
disabled on a port. 

Enable the voice VLAN legacy 
function on the port 

Optional 

By default, voice VLAN legacy 
is disabled.  

Set voice VLAN operation mode on 
a port to manual 

Required 

The default voice VLAN 
operation mode on a port is 
automatic. 

Quit to system view 

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