OFPST_PORT reply (xid=0x2): 6 ports
  port  5: rx pkts=74, bytes=7150, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=53, bytes=7528, drop=?, errs=?, coll=?
  port  4: rx pkts=122701, bytes=203879727, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=81525, bytes=17880512, drop=0, errs=0, coll=0
  port  2: rx pkts=8, bytes=448, 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=4, bytes=168, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=12, bytes=1168, drop=0, errs=0, coll=0
  port  3: rx pkts=16519, bytes=37645115, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=14217, bytes=8394406, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=72635, bytes=143333332, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59273, bytes=8566436, drop=0, errs=0, coll=0
