3Com 4210G Series, Configuration Manual, Page: 159 / 1133

8-9
Figure 8-2
Network diagram for manual voice VLAN assignment mode configuration
Configuration procedure
# Configure the voice VLAN to operate in security mode. (Optional. A voice VLAN operates in security
mode by default.)
<DeviceA> system-view
[DeviceA] voice vlan security enable
# Add a recognizable OUI address 0011-2200-0000.
[DeviceA] voice vlan mac-address 0011-2200-0000 mask ffff-ff00-0000 description test
# Create VLAN 2 and configure it as the voice VLAN.
[DeviceA] vlan 2
[DeviceA-vlan2] quit
[DeviceA] voice vlan 2 enable
# Configure GigabitEthernet 1/0/1 to operate in manual voice VLAN assignment mode.
[DeviceA] interface gigabitethernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] undo voice vlan mode auto
# Configure GigabitEthernet 1/0/1 as a hybrid port.
[DeviceA-GigabitEthernet1/0/1]port link-type access
Please wait... Done.
[DeviceA-GigabitEthernet1/0/1]port link-type hybrid
# Configure the voice VLAN (VLAN 2) as the default VLAN of GigabitEthernet 1/0/1 and configure
GigabitEthernet 1/0/1 to permit the voice traffic of VLAN 2 to pass through untagged.
[DeviceA-GigabitEthernet1/0/1] port hybrid pvid vlan 2
[DeviceA-GigabitEthernet1/0/1] port hybrid vlan 2 untagged
# Enable voice VLAN on GigabitEthernet 1/0/1.
[DeviceA-GigabitEthernet1/0/1] voice vlan enable
Verification
# Display the OUI addresses, OUI address masks, and description strings supported currently.
<DeviceA> display voice vlan oui
Oui Address Mask Description
0001-e300-0000 ffff-ff00-0000 Siemens phone
0003-6b00-0000 ffff-ff00-0000 Cisco phone
0004-0d00-0000 ffff-ff00-0000 Avaya phone