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