Network processor having fast flow queue disable process

摘要

In a first aspect, a network processor services a plurality of flows including a first flow and a discard flow. The first flow includes a first flow queue and the discard flow includes a discard queue that lists frames to be discarded. An indication is made that the first flow is to be disabled. In response to the indication, all frames included in the first flow queue are transferred to the discard queue. Because the first flow queue is now empty, reconfiguration of the first flow may proceed immediately.