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=4, bytes=216, drop=0, errs=0, coll=0
  port  2: rx pkts=107163, bytes=188164748, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=74318, bytes=31341609, 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=4, bytes=216, drop=0, errs=0, coll=0
  port  3: rx pkts=12850, bytes=27661696, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10391, bytes=6531501, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=64088, bytes=137757295, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=54590, bytes=23709716, drop=0, errs=0, coll=0
