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Usage guidelines
Before you execute this command on a port, make sure the voice VLAN feature is disabled 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 GigabitEthernet 1/0/1 to modify the CoS and DSCP values for voice VLAN packets to 5
and 45, respectively.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] voice-vlan qos 5 45
Related commands
voice-vlan qos trust
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
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.
Before you execute this command on a port, make sure the voice VLAN feature is disabled 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 GigabitEthernet 1/0/1 to trust the priority settings in incoming voice VLAN traffic.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] voice-vlan qos trust
Related commands
voice-vlan qos
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