OFPST_PORT reply (xid=0x2): 5 ports
  port  4: 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  2: rx pkts=77128, bytes=170109764, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=66920, bytes=30377178, 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=11168, bytes=27602420, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9995, bytes=6484291, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=55542, bytes=121618071, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=47988, bytes=22818953, drop=0, errs=0, coll=0
