Configuring The Port Priority Of A Port - H3C S5120-EI Series Configuration Manual

To do...
group view
Configure
the priority
trust mode
Display the priority trust
mode configuration on the
port

Configuring the Port Priority of a Port

You can change the port priority of a port used for priority mapping. For the priority mapping procedure,
see Figure 4-1.
Follow these steps to configure the port priority of a port for priority mapping:
To do...
Enter system view
Enter
interface
view or port
group view
Configure the port priority
Display the trusted packet
priority type and the
priorities of an interface
Enter port
port-group manual port-group-name
group view
Trust the
802.1p or
DSCP
qos trust { dot1p | dscp }
priority in
packets
Trust the
undo qos trust
port priority
display qos trust interface
[ interface-type interface-number ]
Use the command...
system-view
Enter
interface interface-type
interface
interface-number
view
Enter port
port-group manual
group view port-group-name
qos priority priority-value
display qos trust interface
[ interface-type interface-number ]
Use the command...
4-5
Remarks
settings in port group view take
effect on all ports in the port group.
Use either command
By default, the device trusts the
port priority.
Optional
Available in any view
Remarks
—
Use either command
Settings in interface view take effect on
the current interface; settings in port
group view take effect on all ports in the
port group.
Required
The default port priority is 0.
Optional
Available in any view