Configuring the Mappings Between DSCP Priorities and Other Priorities

Context

The device performs priority mapping based on packet priorities. The mappings between priorities can be configured in the priority mapping table. The device can map DSCP priorities to 802.1p priorities, drop priorities, or new DSCP priorities.

Only the S2720-EI, S5720-LI, S5720S-LI, S5720-SI, S5720S-SI, S5720I-SI, S5730-SI, S5730S-EI, S6720-LI, S6720S-LI, S6720-SI, and S6720S-SI support mappings between DSCP priorities and other priorities using a mapping table.

Procedure

Run system-view
The system view is displayed.
Run qos map-table { dscp-dot1p | dscp-dp | dscp-dscp }
The DSCP mapping table view is displayed.
Run input { input-value1 [ to input-value2 ] &<1-10> } output output-value
Mappings are configured in the DSCP priority mapping table.