OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=81374, bytes=186550989, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=71477, bytes=31189212, 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=4, bytes=216, 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=12372, bytes=27741796, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10511, bytes=6484186, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=59112, bytes=137495027, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=52188, bytes=23644152, drop=0, errs=0, coll=0
