168[DeviceA-Ethernet1/0/2] voice vlan mode auto[DeviceA-Ethernet1/0/2] voice vlan 3 enableVerifying the configurations# Display the OUI addresses, OUI address masks, and description strings. display voice vlan ouiOui Address Mask Description0001-e300-0000 ffff-ff00-0000 Siemens phone0003-6b00-0000 ffff-ff00-0000 Cisco phone0004-0d00-0000 ffff-ff00-0000 Avaya phone0011-1100-0000 ffff-ff00-0000 IP phone A0011-2200-0000 ffff-ff00-0000 IP phone B0060-b900-0000 ffff-ff00-0000 Philips/NEC phone00d0-1e00-0000 ffff-ff00-0000 Pingtel phone00e0-7500-0000 ffff-ff00-0000 Polycom phone00e0-bb00-0000 ffff-ff00-0000 3com phone# Display the states of voice VLANs. display voice vlan stateMaximum of Voice VLANs: 128Current Voice VLANs: 2Voice VLAN security mode: SecurityVoice VLAN aging time: 30 minutesVoice VLAN enabled port and its mode:PORT VLAN MODE COS DSCP--------------------------------------------------------------------Ethernet1/0/1 2 AUTO 6 46Ethernet1/0/2 3 AUTO 6 46Manual voice VLAN assignment mode configuration exampleNetwork requirementsAs shown in Figure 56,• Create VLAN 2 and configure it as a voice VLAN that permits only voice traffic to pass through.• The IP phones send untagged voice traffic. Configure Ethernet 1/0/1 as a hybrid port.• Configure Ethernet 1/0/1 to operate in manual voice VLAN assignment mode. Configure Ethernet1/0/1 to allow voice traffic with an OUI address of 0011-2200-0000, a mask of ffff-ff00-0000,and a description string of test to be forwarded in the voice VLAN.
