When {TAIL ~ management server} 103 initiates device discovery operations, management server 103 loads all property files into {HEAD ~ an array} 
When { TAIL ~ management server } 103 initiates device discovery operations , management server 103 loads all property files into { HEAD ~ an array }
OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD