Administrator Guide

Layer 2 Switching Commands 845
traffic. See the User Configuration Guide for more information. Voice VLAN
is recommended for enterprise-wide deployment of voice services on the IP
network.
Commands in this Section
This section explains the following commands:
switchport voice vlan
This command is used to enable the voice VLAN capability on the switch.
Syntax
switchport voice vlan
no switchport voice vlan
Command Mode
Global Configuration
User Guidelines
Voice VLAN must be configured on access or general mode ports. It is not
supported on trunk mode ports.
Command History
Syntax updated in version 6.5 firmware.
Default Value
This feature is disabled by default.
switchport voice vlan –
switchport voice vlan (Interface) authentication event server dead action
authorize voice
switchport voice vlan priority show voice vlan