OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=8, bytes=448, 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=104664, bytes=170292763, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=67510, bytes=30305447, 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=13189, bytes=27646603, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10292, bytes=6472420, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=57441, bytes=120135969, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=48310, bytes=22780183, drop=0, errs=0, coll=0
