OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=11, bytes=616, 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=2, bytes=112, 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=97540, bytes=171436494, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=68239, bytes=30265445, drop=0, errs=0, coll=0
  port  3: rx pkts=11872, bytes=27592066, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10196, bytes=6476494, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=55451, bytes=121642039, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=49163, bytes=22737469, drop=0, errs=0, coll=0
