Quick Reference Guide

366 | Quality of Service (QoS) Commands
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dot1p-priority
This command configures the 802.1p port priority, from 0 to 7, assigned to untagged packets for a
specific interface.
Syntax
dot1p-priority 0–7
Default
0
Mode
Interface Port Channel Config
Command
History
show classofservice dot1pmapping
This command displays the current 802.1p priority mapping to internal traffic classes for all or specific
interfaces.
Syntax
show classofservice dot1pmapping [unit/slot/port]
Mode
Privileged Exec and User Exec
vlan port priority all
This command configures the port priority assigned for untagged packets for all ports presently
plugged into the device.
Syntax
vlan port priority all priority
The range for priority is 0-6. Any subsequent per port configuration will override this
configuration setting.
Mode
Global Config
vlan priority
This command configures the default 802.1p port priority assigned for untagged packets for a specific
interface.
Syntax
vlan priority priority
The range for priority is 0-6.
Default
0
Version 2.5 Introduced. Replaces vlan priority for port channel ports (LAG ports)