public static function construct($network_address, $status, $memory_constrained, $many_to_one, $route_record_required, $next_hop_address)
 {
     $frame = new self();
     $frame->setDestinationAddress($network_address);
     $frame->setStatus($status);
     $frame->setMemoryConstrained($memory_constrained);
     $frame->setManyToOne($many_to_one);
     $frame->setRouteRecordRequired($route_record_required);
     $frame->setNextHopAddress($next_hop_address);
     return $frame;
 }