OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=40755, bytes=87353466, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=35903, bytes=18986047, drop=0, errs=0, coll=0
  port  2: 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  1: rx pkts=117282, bytes=251676745, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=102701, bytes=49533149, drop=0, errs=0, coll=0
  port  3: rx pkts=12, bytes=672, 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=67276, bytes=142651432, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=58825, bytes=29500090, drop=0, errs=0, coll=0
