3Com Switch 4200G Configuration Guide

Voice VLAN Configuration 57
Voice VLAN
Configuration
Configuration
Prerequisites
■ Create the corresponding VLAN before configuring a voice VLAN.
■ VLAN 1 is the default VLAN and do not need to be created. But VLAN 1 does not
support the voice VLAN function.
Configuring a voice
VLAN to operate in
automatic mode
Configuring a voice
VLAN to operate in
manual mode
Table 38 Configure a voice VLAN to operate in automatic mode
Operation Command Description
Enter system view system-view —
Enter port view interface interface-type
interface-number
Required
Enable the voice VLAN
function for the port
voice vlan enable Required
By default, the voice VLAN function
is disabled.
Set the voice VLAN
operation mode to
automatic mode
voice vlan mode auto Optional
The default voice VLAN operation
mode is automatic mode.
Quit to system view quit —
Set an OUI address that
can be identified by the
voice VLAN
voice vlan mac-address oui
mask oui-mask [ description
string ]
Optional
If you do not set the OUI 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
the 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
Table 39 Configure a voice VLAN to operate in manual mode
Operation Command Description
Enter system view system-view -
Enter port view interface interface-type
interface-num
Required
Enable the voice VLAN function
for the port
voice vlan enable Required
By default, the voice VLAN
function is disabled on a
port.
Set voice VLAN operation mode to
manual mode
undo voice vlan mode auto Required
The default voice VLAN
operation mode is
automatic mode.
Quit to system view quit -