OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=215347, bytes=609471553, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=208847, bytes=1859579200, drop=0, errs=0, coll=0
  port  2: rx pkts=73, bytes=4252, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  1: rx pkts=151, bytes=11504, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=35, bytes=2050, drop=0, errs=0, coll=0
  port  3: rx pkts=20705, bytes=32724982, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=18314, bytes=11322793, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=165039, bytes=553021329, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=182823, bytes=1847357626, drop=0, errs=0, coll=0
