Format
voice vlan {<id> | dot1p <priority> | none | untagged}
Mode
Interface Config
You can configure Voice VLAN in one of three different ways:
Parameter
Description
dot1p
Configure the IP phone to use 802.1p priority tagging for voice traffic and to use the
default native VLAN (VLAN 0) to carry all traffic. Valid <priority> range is 0 to 7.
none
Allow the IP phone to use its own configuration to send untagged voice traffic.
untagged
Configure the phone to send untagged voice traffic.
no voice vlan (Interface Config)
Use this command to disable the Voice VLAN capability on the interface.
Format
no voice vlan
Mode
Interface Config
voice vlan data priority
Use this command to either trust or untrust the data traffic arriving on the Voice VLAN port.
Default
trust
Format
voice vlan data priority {untrust | trust}
Mode
Interface Config
show voice vlan
Format
show voice vlan [interface {<unit/slot/port> | all}]
Mode
Privileged EXEC
When the interface parameter is not specified, only the global mode of the Voice VLAN is
displayed.
Term
Definition
Administrative
The Global Voice VLAN mode.
Mode
ProSafe Managed Switch
Switching Commands
80