Qos Trust - HP E4510-48G Command Reference Manual

Field
Port priority trust type

qos trust

Syntax
qos trust { dot1p | dscp }
undo qos trust
View
Ethernet interface view, port group view
Default Level
2: System Level
Parameters
dscp: Specifies to trust DSCP precedence carried in the packet and adopt this priority for priority
mapping.
dot1p: Specifies to trust 802.1p precedence carried in the packet and adopt this priority for priority
mapping.
Description
Use the qos trust command to configure the port priority trust mode.
Use the undo qos trust command to restore the default port priority trust mode.
By default, the port priority is trusted.
Examples
# Specify to trust the DSCP precedence carried in packets on GigabitEthernet1/0/1 port.
<Sysname> system-view
[Sysname] interface GigabitEthernet 1/0/1
[Sysname-GigabitEthernet1/0/1] qos trust dscp
Port priority trust mode
dscp indicates that the DSCP precedence of the received
packets is trusted
dot1p indicates that the 802.1p precedence of the received
packets is trusted
untrust indicates that the port priority is trusted
2-5
Description