OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=142569, bytes=228603726, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=97136, bytes=329180098, drop=0, errs=0, coll=0
  port  2: rx pkts=13, bytes=588, 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=154, bytes=17804, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=136, bytes=16998, drop=0, errs=0, coll=0
  port  3: rx pkts=28221, bytes=36310693, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=24661, bytes=11141501, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=72534, bytes=168371265, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=63193, bytes=316861024, drop=0, errs=0, coll=0
