OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=36197, bytes=86753435, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=32317, bytes=16901004, drop=0, errs=0, coll=0
  port  2: rx pkts=115005, bytes=251104135, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=100289, bytes=27625092, drop=0, errs=0, coll=0
  port  1: rx pkts=3, bytes=168, 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=12, bytes=672, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=68877, bytes=142693920, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59709, bytes=9681664, drop=0, errs=0, coll=0
