The data is processed by the first dedicated module and then {HEAD ~ the first dedicated module} dispatches at least the portion of {TAIL ~ the data} along the segmented ring to additional dedicated modules or to a command processor of the network switch 
The data is processed by the first dedicated module and then { HEAD ~ the first dedicated module } dispatches at least the portion of { TAIL ~ the data } along the segmented ring to additional dedicated modules or to a command processor of the network switch
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH