R21xx-HP FlexFabric 11900 ACL and QoS Command Reference

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undo qos trust
Default
The switch trusts the 802.1p priority carried in packets.
Views
Ethernet interface view
Predefined user roles
network-admin
Parameters
dot1p: Uses the 802.1p priority in incoming packets for priority mapping.
dscp: Uses the DSCP value in incoming packets for priority mapping.
Usage guidelines
The interfaces of SF cards do not support the DSCP-to-802.1p priority mapping table. As a result, in order
to use the priority carried in packets for priority mapping on the interface of an SF card, you must
configure the interface to trust the 802.1p priority.
Examples
# Set the trusted packet priority type to 802.1p priority on Ten-GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] qos trust dot1p
Related commands
display qos trust interface