OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=74029, bytes=169895988, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=66352, bytes=30511470, drop=0, errs=0, coll=0
  port  2: rx pkts=11, bytes=616, 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=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  3: rx pkts=12328, bytes=27640320, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10555, bytes=6534575, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=51827, bytes=121424145, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=47010, bytes=22905381, drop=0, errs=0, coll=0
