OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=18, bytes=840, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  2: rx pkts=259094, bytes=726290126, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=187244, bytes=710660179, drop=0, errs=0, coll=0
  port  1: rx pkts=172, bytes=16067, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=170, bytes=19675, drop=0, errs=0, coll=0
  port  3: rx pkts=87721, bytes=210127599, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=73433, bytes=236107134, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=117894, bytes=490052805, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=104112, bytes=473124130, drop=0, errs=0, coll=0
