A decision making {HEAD ~ engine} receives {TAIL ~ the source address}, destination address, receive port number, hash keys and VLAN ID and searches a network address table to generate frame forwarding information 
A decision making { HEAD ~ engine } receives { TAIL ~ the source address } , destination address , receive port number , hash keys and VLAN ID and searches a network address table to generate frame forwarding information
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH