DSCP Mapping

Use Differentiated Services Code Point (DSCP) Mapping feature to specify which internal traffic class to map to the corresponding DSCP values. DSCP Mapping increases the number of definable priority levels by reallocating bits of an IP packet for prioritization purposes.

Items	Descriptions
DSCP	Displays the packet's DSCP values, where 0 is the lowest and 10 is the highest.
Queue	Check the CoS priority tag box and select the Queue values for each DSCP in the provided fields. Eight traffic priority queues are supported, and the field values are from 1 to 8, where one is the lowest priority and eight is the highest priority.

Click Apply to update the system settings.