voice-vlan qos trust
Use voice-vlan qos trust to configure a port to trust the priority settings in incoming voice VLAN packets.
Use undo voice-vlan qos to restore the default.
Syntax
voice-vlan qos trust
undo voice-vlan qos
Default
A port modifies the CoS and DSCP values for incoming voice VLAN packets to 6 and 46, respectively.
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
When a port trusts the QoS priority settings in incoming voice VLAN packets, the port does not modify their CoS and DSCP values.
You cannot execute this command on a voice VLAN-enabled port. Before you execute this command on a port, you must disable the voice VLAN feature on it.
If you execute both the voice-vlan qos and voice-vlan qos trust commands multiple times, the most recent configuration takes effect.
Examples
# Configure Ten-GigabitEthernet 1/0/1 to trust the priority settings in incoming voice VLAN traffic.
<Sysname> system-view [Sysname] interface ten-gigabitethernet 1/0/1 [Sysname-Ten-GigabitEthernet1/0/1] voice-vlan qos trust
Related commands
voice-vlan qos