The present invention relates to a method and apparatus for balancing {HEAD ~ loads} in {TAIL ~ a switching fabric} 
The present invention relates to a method and apparatus for balancing { HEAD ~ loads } in { TAIL ~ a switching fabric }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL