Configuring Voice Vlan; Configuring Voice Vlan Mode On A Port To Automatic Mode - H3C S5500-EI series Operation Manual

Operation Manual – VLAN
H3C S5500-EI Series Ethernet Switches
In the two modes, the port processes a packet with other VLAN tag in the same way,
that is, forwards the packet if the VLAN is allowed on the port, or discards the packet if
the VLAN is not allowed on the port.
It is recommended that you do not mix voice packets with other types of data in a voice
VLAN. If necessary, please ensure that the security mode is disabled.

2.2 Configuring Voice VLAN

2.2.1 Configuration Prerequisites
Create the corresponding VLAN before configuring the voice VLAN;
As a default VLAN, VLAN 1 does not need to be created. However, it cannot be
enabled with the voice VLAN feature.

2.2.2 Configuring Voice VLAN Mode on a Port to Automatic Mode

Follow these steps to set the port voice VLAN mode to automatic:
Enter system view
Configure the aging time
of the voice VLAN
Enable the security mode
for the voice VLAN
Configure the OUI
address for the voice
VLAN
Enable the voice VLAN
feature globally
Enter Ethernet port view
Configure the port voice
VLAN mode as automatic
To do...
system-view
voice vlan aging minutes
voice vlan security
enable
voice vlan mac-address
oui mask oui-mask
[ description text ]
voice vlan vlan-id enable
interface interface-type
interface-number
voice vlan mode auto
Chapter 2 Voice VLAN Configuration
Use the command...
2-5
Remarks
—
Optional
Only applicable to ports in
automatic mode and
defaults to 1,440 minutes
Optional
Enabled by default
Optional
By default, each voice
VLAN has default OUI
addresses configured.
Refer to Table 2-1 for the
default OUI addresses of
different vendors.
Required
—
Optional
Automatic mode by
default
Different voice VLAN
modes can be configured
on different ports,
independent of one
another.