Voice Vlan Configuration; Configuration Prerequisites; Configuring A Voice Vlan To Operate In Automatic Mode - 3Com WX3000 Series Operation Manual

Voice VLAN Configuration

Configuration Prerequisites

Create the corresponding VLAN before configuring a voice VLAN.
VLAN 1 (the default VLAN) cannot be configured as a voice VLAN.

Configuring a Voice VLAN to Operate in Automatic Mode

Follow these steps to configure a voice VLAN to operate in automatic mode:
To do...
Enter system view
Set an OUI address that can
be identified by the voice
VLAN
Enable the voice VLAN
security mode
Set the aging time for the
voice VLAN
Enable the voice VLAN
function globally
Enter Ethernet port view
Enable the voice VLAN
function on a port
Enable the voice VLAN
legacy function on the port
Set the voice VLAN
operation mode on a port to
automatic.
For a voice VLAN operating in automatic mode, it does not support the adding of an Access port,
and thus a voice VLAN cannot function when configuring with the VLAN VPN function.
For a voice VLAN operating in automatic mode, it only supports that the Hybrid port to process the
tagged voice traffic. However, the protocol VLAN feature requires the Hybrid port to remove tags
from the packets, see the VLAN part of this manual for details. Therefore, a VLAN cannot be
configured as a voice VLAN and a protocol VLAN simultaneously.
For a port operating in automatic mode, a default VLAN cannot be configured as a voice VLAN;
otherwise the system prompts you for unsuccessful configuration.
Use the command...
system-view
voice vlan mac-address
oui mask oui-mask
[ description text ]
voice vlan security enable
voice vlan aging minutes
voice vlan vlan-id enable
interface interface-type
interface-number
voice vlan enable
voice vlan legacy
voice vlan mode auto
1-6
Remarks
—
Optional
By default, the device determines
the voice traffic according to the
default OUI address.
Optional
By default, the voice VLAN security
mode is enabled.
Optional
The default aging time is 1,440
minutes.
Required
Required
Required
By default, voice VLAN is disabled.
Optional
By default, voice VLAN legacy is
disabled.
Optional
The default voice VLAN operation
mode on a port is automatic.