When a FCoE frame is received by {HEAD ~ the FIA}, the source and destination Ethernet MAC addresses are replaced, such as where the destination Ethernet MAC address of {TAIL ~ the received matched FCoE frame} is replaced by the MAC address assigned to the desired end port 
When a FCoE frame is received by { HEAD ~ the FIA } , the source and destination Ethernet MAC addresses are replaced , such as where the destination Ethernet MAC address of { TAIL ~ the received matched FCoE frame } is replaced by the MAC address assigned to the desired end port
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH