OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=4, bytes=224, 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=506, bytes=154327, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=508, bytes=59470, drop=0, errs=0, coll=0
  port  2: rx pkts=52589, bytes=174715667, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=42487, bytes=4502821, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=51460, bytes=173798260, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=41974, bytes=4441089, drop=0, errs=0, coll=0
  port  3: rx pkts=1, bytes=56, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
