OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=96318, bytes=171093252, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=66061, bytes=30170657, drop=0, errs=0, coll=0
  port  2: rx pkts=9, bytes=504, 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=13112, bytes=27532641, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9864, bytes=6373426, drop=0, errs=0, coll=0
  port  3: 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 LOCAL: rx pkts=54011, bytes=121417487, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=47700, bytes=22774267, drop=0, errs=0, coll=0
