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