lldp voice-vlan
Syntax
lldp voice-vlan vlan-id
undo lldp voice-vlan
View
Layer 2 Ethernet interface view, port group view
Default level
2: System level
Parameters
vlan-id: Specifies a voice VLAN by its ID in the range of 1 to 4094.
Description
Use lldp voice-vlan to configure a port to advertise a specific voice VLAN ID to the connected IP phone through LLDP. If CDP compatibility is enabled, the port sends the specified voice VLAN ID in CDP packets to its connected IP phone.
Use undo lldp voice-vlan to restore the default.
By default, if a voice VLAN is configured on an LLDP-enabled port, LLDP advertises this voice VLAN to the IP phone connected to the port.
Examples
# Configure Ethernet 1/0/1 to advertise voice VLAN 4094.
<Sysname> system-view [Sysname] interface ethernet 1/0/1 [Sysname-Ethernet1/0/1] lldp voice-vlan 4094