OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=119095, bytes=251531387, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=101092, bytes=27825277, drop=0, errs=0, coll=0
  port  2: rx pkts=12, bytes=672, 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=3, bytes=168, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  3: rx pkts=37936, bytes=87027820, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=32690, bytes=17150951, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=70969, bytes=142768954, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=60065, bytes=9606774, drop=0, errs=0, coll=0
