Thus, {HEAD ~ the level} in scheduling hierarchy 400 of the parent scheduler of a queue might be configured by a control processor of the network processor to achieve {TAIL ~ a certain desired scheduling rate} 
Thus , { HEAD ~ the level } in scheduling hierarchy 400 of the parent scheduler of a queue might be configured by a control processor of the network processor to achieve { TAIL ~ a certain desired scheduling rate }
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL