Voice Vlan Qos; Voice Vlan Qos Trust - HP 3600 v2 Series Command Reference Manual

voice vlan qos

Syntax
voice vlan qos cos-value dscp-value
undo voice vlan qos
View
Layer 2 Ethernet interface view
Default level
2: System level
Parameters
cos-value: Sets the CoS precedence value for voice VLAN traffic. The default value is 6.
dscp-value: Sets the DSCP value for voice VLAN traffic. The default value is 46.
Description
Use voice vlan qos to configure the interface to modify the CoS and DSCP values marked for incoming
traffic of the voice VLAN into specified values.
Use undo voice vlan qos to restore the default.
By default, an interface modifies the CoS value and the DSCP value marked for voice VLAN traffic into
6 and 46, respectively.
Configure the QoS priority settings for voice VLAN traffic on an interface before you enable voice VLAN
on the interface. If the configuration order is reversed, the priority settings will fail.
The voice vlan qos command and the voice vlan qos trust command can overwrite each other. When you
execute the two commands on a port multiple times, the most recent one takes effect.
Related commands: voice vlan qos trust.
Examples
# Configure interface Ethernet 1/0/1 to modify the CoS value and the DSCP value marked for voice
VLAN packets into 5 and 45, respectively.
<Sysname> system-view
[Sysname] interface ethernet 1/0/1
[Sysname-Ethernet1/0/1] voice vlan qos 5 45

voice vlan qos trust

Syntax
voice vlan qos trust
undo voice vlan qos
View
Layer 2 Ethernet interface view
Default level
2: System level
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