OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=255113, bytes=746426753, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=167145, bytes=1250401175, drop=0, errs=0, coll=0
  port  2: rx pkts=91328, bytes=189169656, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=83034, bytes=600279736, drop=0, errs=0, coll=0
  port  1: rx pkts=192, bytes=20221, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=163, bytes=20340, drop=0, errs=0, coll=0
  port  3: rx pkts=17, bytes=812, 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=93515, bytes=530674501, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=74116, bytes=648610536, drop=0, errs=0, coll=0
