OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=109927, bytes=188286848, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=74438, bytes=31072312, drop=0, errs=0, coll=0
  port  2: 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  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=11812, bytes=27555110, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9969, bytes=6384854, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=66166, bytes=137862850, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=55178, bytes=23589276, drop=0, errs=0, coll=0
