OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=3, bytes=168, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  2: rx pkts=52542, bytes=175119579, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=43019, bytes=4745197, drop=0, errs=0, coll=0
  port  1: rx pkts=927, bytes=304239, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=899, bytes=265319, 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
  port LOCAL: rx pkts=51084, bytes=174055356, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=42116, bytes=4476146, drop=0, errs=0, coll=0
