Cisco Catalyst 2950 Command Reference Manual page 541

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
Examples This example shows how to configure VLAN 2 as the voice VLAN:
Switch(config-if)# switchport voice vlan 2
You can verify your settings by entering the show interfaces interface-id switchport privileged EXEC
command.
Related Commands Command
show interfaces
switchport priority extend
0L-10102-01
interface-id switchport
Catalyst 2950 and Catalyst 2955 Switch Command Reference
Description
Displays the administrative and operational status of a
switching (nonrouting) port.
Determines how the device connected to the specified port
handles priority traffic received on its incoming port.
switchport voice vlan
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