OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=56254, bytes=89771910, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=32918, bytes=3510781, drop=0, errs=0, coll=0
  port  2: rx pkts=13, bytes=588, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  1: rx pkts=7, bytes=252, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  3: rx pkts=13, bytes=588, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=31020, bytes=68220518, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=25459, bytes=2711746, drop=0, errs=0, coll=0
