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