OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=257923, bytes=2278691967, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=135999, bytes=328321785, drop=0, errs=0, coll=0
  port  2: rx pkts=16, bytes=812, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  1: rx pkts=55, bytes=3016, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=134, bytes=11708, drop=0, errs=0, coll=0
  port  3: rx pkts=22841, bytes=32674175, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=19395, bytes=9847785, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=139580, bytes=2217899671, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=108880, bytes=317572222, drop=0, errs=0, coll=0
