OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=12060, bytes=27608302, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9931, bytes=6481238, drop=0, errs=0, coll=0
  port  2: 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  1: rx pkts=103026, bytes=170657272, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=67609, bytes=30013423, drop=0, errs=0, coll=0
  port  3: 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 LOCAL: rx pkts=57389, bytes=120595375, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=48711, bytes=22478301, drop=0, errs=0, coll=0
