show classofservice dot1p-mapping

This command displays the current Dot1p (802.1p) priority mapping to internal traffic classes for a specific interface. The unit/slot/port parameter is optional and is only valid on platforms that support independent per-port class of service mappings. If specified, the 802.1p mapping table of the interface is displayed. If omitted, the most recent global configuration settings are displayed. For more information, see Voice VLAN Commands.

Format show classofservice dot1p-mapping [unit/slot/port]
Mode Privileged EXEC

The following information is displayed for each user priority.

User Priority The 802.1p user priority value.
Traffic Class The traffic class internal queue identifier to which the user priority value is mapped.