OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=79880, bytes=141823216, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=55561, bytes=6250907, drop=0, errs=0, coll=0
  port  2: rx pkts=983, bytes=368597, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=918, bytes=291629, drop=0, errs=0, coll=0
  port  1: 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
  port  3: 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 LOCAL: rx pkts=55309, bytes=120030897, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46979, bytes=5129636, drop=0, errs=0, coll=0
