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=55312, bytes=175313482, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=44124, bytes=4830337, drop=0, errs=0, coll=0
  port  1: rx pkts=1005, bytes=315815, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=966, bytes=280303, drop=0, errs=0, coll=0
  port  3: 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 LOCAL: rx pkts=53710, bytes=174196383, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=43152, bytes=4545846, drop=0, errs=0, coll=0
