Usage guidelines
For the DSCP-to-drop mapping table, the router does not support mapping DSCP values to drop
precedence 1.
Examples
# Enter the inbound 802.1p-to-drop mapping table view.
<Sysname> system-view
[Sysname] qos map-table inbound dot1p-dp
[Sysname-maptbl-dot1p-dp]
Related commands
display qos map-table
Port priority commands
qos priority
Use qos priority to change the port priority of an interface.
Use undo qos priority to restore the default.
Syntax
qos priority priority-value
undo qos priority
Default
The port priority is 0.
Views
Interface view, port group view
Default command level
2: System level
Parameters
priority-value: Port priority value in the range of 0 to 7.
Usage guidelines
You can use the display qos trust interface command to display the port priority.
In Ethernet interface view, the setting takes effect on the current interface only. In port group view, the
setting takes effect on all interfaces in the port group.
Examples
# Set the port priority of interface GigabitEthernet 1/0/1 to 2 (on a single port priority-type device).
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] qos priority 2
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