OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=86746, bytes=136217845, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=56431, bytes=6470698, drop=0, errs=0, coll=0
  port  2: rx pkts=4364, bytes=1932905, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4841, bytes=863679, drop=0, errs=0, coll=0
  port  1: rx pkts=3, 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=7, bytes=308, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=51923, bytes=112395937, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=43949, bytes=4763879, drop=0, errs=0, coll=0
