OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=120930, bytes=239906911, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=83890, bytes=65074705, drop=0, errs=0, coll=0
  port  2: rx pkts=12, bytes=560, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  1: rx pkts=154, bytes=17952, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=113, bytes=14826, drop=0, errs=0, coll=0
  port  3: rx pkts=24776, bytes=34851450, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=22232, bytes=9338560, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=63413, bytes=182222571, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=51596, bytes=54454870, drop=0, errs=0, coll=0
