cmNetPortPcpDEDecOutPriority is a read-write value giving the priority value decoded from an incoming PCP value on this network port. An administrator uses this to define the internal priority a frame is re-marked with once its arriving, PCP-encoded drop-eligibility information has been interpreted at the network-facing side. For example, a frame arriving from a peer network element with a specific encoded PCP value would, via this object, be assigned an internal priority for further handling as it moves toward the access side.