OFPST_PORT reply (xid=0x2): 6 ports
  port  5: rx pkts=2292, bytes=387351, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=3181, bytes=16249234, drop=?, errs=?, coll=?
  port  4: rx pkts=14, bytes=728, 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=17328, bytes=48412699, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=16916, bytes=49408312, drop=0, errs=0, coll=0
  port  2: rx pkts=307372, bytes=1761155950, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=216073, bytes=388384536, drop=0, errs=0, coll=0
  port  3: rx pkts=162302, bytes=1239164858, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=94608, bytes=36915847, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=78251, bytes=428378351, drop=1, errs=0, frame=0, over=0, crc=0
           tx pkts=64820, bytes=295914096, drop=0, errs=0, coll=0
