OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=9, 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=107629, bytes=172173530, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=69429, bytes=30640420, drop=0, errs=0, coll=0
  port  1: 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  3: rx pkts=12111, bytes=27702388, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10127, bytes=6452671, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=63654, bytes=122039365, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=50201, bytes=23113861, drop=0, errs=0, coll=0
