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=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=72668, bytes=168869403, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=63824, bytes=30413693, drop=0, errs=0, coll=0
  port  3: rx pkts=11507, bytes=28424748, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9623, bytes=6609227, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=52172, bytes=119847097, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46824, bytes=22959026, drop=0, errs=0, coll=0
