3com S7906E Manuel De Montage

 

4-9 

[DeviceA-GigabitEthernet2/0/1] voice vlan 2 enable 

[DeviceA-GigabitEthernet2/0/1] quit 

# Configure GigabitEthernet 2/0/2. 

[DeviceA] interface gigabitethernet 2/0/2 

[DeviceA-GigabitEthernet2/0/2] voice vlan mode auto 

[DeviceA-GigabitEthernet2/0/2] port link-type hybrid 

[DeviceA-GigabitEthernet2/0/2] voice vlan 3 enable 

# 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 

0011-1100-0000  ffff-ff00-0000  IP phone A 

0011-2200-0000  ffff-ff00-0000  IP phone B 

00d0-1e00-0000  ffff-ff00-0000  Pingtel phone 

0060-b900-0000  ffff-ff00-0000  Philips/NEC phone 

00e0-7500-0000  ffff-ff00-0000  Polycom phone 

00e0-bb00-0000  ffff-ff00-0000  3com phone 

# Display the current states of voice VLANs. 

<DeviceA> display voice vlan state 

Maximum of Voice VLANs: 128 

 Current Voice VLANs: 2 

 Voice VLAN security mode: Security 

 Voice VLAN aging time: 30 minutes 

 Voice VLAN enabled port and its mode: 

 PORT                        VLAN        MODE        COS        DSCP 

 -------------------------------------------------------------------- 

 GigabitEthernet2/0/1        2           AUTO        6          46 

 GigabitEthernet2/0/2        3           AUTO        6          46 

z 

Create VLAN 2 and configure it as a voice VLAN permitting only voice traffic to pass through. 

z 

The IP phones send untagged voice traffic. Configure GigabitEthernet 2/0/1 as a hybrid port. 

z 

Configure GigabitEthernet 2/0/1 to operate in manual voice VLAN assignment mode. Configure 

GigabitEthernet 2/0/1 to allow voice traffic with an OUI address of 0011-2200-0000, a mask of 

ffff-ff00-0000, and a description string test to be forwarded through the voice VLAN.