OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=172547, bytes=722144994, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=99829, bytes=141867222, drop=0, errs=0, coll=0
  port  2: rx pkts=39755, bytes=141768550, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=30215, bytes=115566103, drop=0, errs=0, coll=0
  port  1: rx pkts=110, bytes=12392, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=115, bytes=14606, drop=0, errs=0, coll=0
  port  3: rx pkts=14, bytes=644, 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=71499, bytes=555307658, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=60183, bytes=25088014, drop=0, errs=0, coll=0
