OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=18049, bytes=31430699, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=15659, bytes=9576920, drop=0, errs=0, coll=0
  port  2: rx pkts=109, bytes=7892, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=36, bytes=2208, drop=0, errs=0, coll=0
  port  1: rx pkts=145445, bytes=173756657, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=98264, bytes=1404389502, drop=0, errs=0, coll=0
  port  3: rx pkts=1971, bytes=283908, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=1259, bytes=2906034, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=90596, bytes=119048461, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=73667, bytes=1391012656, drop=0, errs=0, coll=0
