OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=100277, bytes=161089743, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=63538, bytes=22715867, drop=0, errs=0, coll=0
  port  2: rx pkts=2550, bytes=732187, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=2252, bytes=649271, drop=0, errs=0, coll=0
  port  1: rx pkts=4, bytes=168, 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=10, bytes=504, 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=65840, bytes=137846696, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=53556, bytes=21239535, drop=0, errs=0, coll=0
