OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=311703, bytes=1076495567, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=292594, bytes=948008875, drop=0, errs=0, coll=0
  port  2: rx pkts=16, bytes=728, 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=110, bytes=10548, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=172, bytes=20121, drop=0, errs=0, coll=0
  port  3: rx pkts=84502, bytes=209516449, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=78206, bytes=439746595, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=218413, bytes=842962102, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=205567, bytes=506912647, drop=0, errs=0, coll=0
