160
Figure 146 Current voice VLAN information
Configuring a voice VLAN on a port in manual voice VLAN
assignment mode
Network requirements
As shown in Figure 147,
ï‚· Configure VLAN 2 as a voice VLAN that carries only voice traffic.
ï‚· The IP phone connected to hybrid port GigabitEthernet 1/0/1 sends untagged voice traffic.
ï‚· GigabitEthernet 1/0/1 operates in manual voice VLAN assignment mode and allows voice
packets whose source MAC addresses match the OUI addresses specified by OUI address
0011-2200-0000 and mask FFFF-FF00-0000 to pass through. The description of the OUI address
entry is test.
Figure 147 Network diagram for manual voice VLAN assignment mode configuration
Switch A Switch B
GE1/0/3
GE1/0/1
VLAN 2
VLAN 2
010-1001
OUI: 0011-2200-0000
Mask: ffff-ff00-0000
0755-2002
Internet