Configuring and monitoring data volumes in a consolidated storage array using {HEAD ~ one storage array} to configure {TAIL ~ the other storage} arrays 
to configure
Configuring and monitoring data volumes in a consolidated storage array using { HEAD ~ one storage array } to configure { TAIL ~ the other storage } arrays
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH