OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=13, 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=81, bytes=8530, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=188, bytes=24358, drop=0, errs=0, coll=0
  port  1: rx pkts=154734, bytes=451935224, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=94612, bytes=263149404, drop=0, errs=0, coll=0
  port  3: rx pkts=32223, bytes=88722541, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=26700, bytes=62116495, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=69886, bytes=338876638, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=58139, bytes=199767491, drop=0, errs=0, coll=0
