OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=4, bytes=224, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  2: rx pkts=0, bytes=0, 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=53774, bytes=184695502, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=44959, bytes=4930120, drop=0, errs=0, coll=0
  port  3: rx pkts=917, bytes=286893, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=865, bytes=252063, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=52306, bytes=183630643, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=44086, bytes=4674053, drop=0, errs=0, coll=0
