Each line card includes a processor including {HEAD ~ a memory} storing {TAIL ~ an array} of configuration tables 
storing
Each line card includes a processor including { HEAD ~ a memory } storing { TAIL ~ an array } of configuration tables
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH