OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=20040, bytes=31240252, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=17262, bytes=8869949, drop=0, errs=0, coll=0
  port  2: rx pkts=60, bytes=3504, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=74, bytes=6422, drop=0, errs=0, coll=0
  port  1: rx pkts=180348, bytes=1329256111, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=113930, bytes=791511246, drop=0, errs=0, coll=0
  port  3: rx pkts=14, bytes=728, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=114139, bytes=1273953393, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=89224, bytes=781760353, drop=0, errs=0, coll=0
