OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=138343, bytes=228205389, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=93610, bytes=24024553, drop=0, errs=0, coll=0
  port  2: rx pkts=10, 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=2, bytes=112, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  3: rx pkts=31835, bytes=63130824, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=25565, bytes=13788249, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=70824, bytes=141746172, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59796, bytes=9224074, drop=0, errs=0, coll=0
