OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=10, bytes=504, 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=4, 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=64857, bytes=142654564, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=56538, bytes=22012466, drop=0, errs=0, coll=0
  port  3: rx pkts=2384, bytes=710079, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=2175, bytes=686697, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=53325, bytes=121495254, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46968, bytes=20508925, drop=0, errs=0, coll=0
