The method further includes detecting the connection of the first and second buses, and reconfiguring the first and second systems to operate as {TAIL ~ the new system} in {HEAD ~ response} to detecting the connection 
The method further includes detecting the connection of the first and second buses , and reconfiguring the first and second systems to operate as { TAIL ~ the new system } in { HEAD ~ response } to detecting the connection
OTH OTH OTH OTH 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 OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH