Specifications

A-11
Catalyst 4224 Access Gateway Switch Software Configuration Guide
OL-2031-02
Appendix A Command Reference for Voice VLAN
switchport voice vlan
Defaults
The switch default is not to configure the telephone automatically (none).
The Cisco 7960 IP Phone default is to generate an 802.1Q/802.1P frame.
Command Modes
Interface configuration.
Usage Guidelines
Ports that are not configured as trunk ports but have a configured voice VLAN are
access ports with a voice VLAN ID (VVID).
Example
The following example shows how to configure VLAN 2 as the voice VLAN:
Switch(config-if)# switchport voice vlan 2
You can verify the previous command by entering the show interface interface-id
switchport command in privileged EXEC mode.