OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=15249, bytes=28895110, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=13641, bytes=7493628, drop=0, errs=0, coll=0
  port  2: rx pkts=25, bytes=1132, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=37, bytes=2714, drop=0, errs=0, coll=0
  port  1: rx pkts=137896, bytes=515224320, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=79834, bytes=15430822, drop=0, errs=0, coll=0
  port  3: rx pkts=2191, bytes=329524, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=1348, bytes=296452, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=73160, bytes=462463475, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=56859, bytes=6734716, drop=0, errs=0, coll=0
