OFPST_PORT reply (xid=0x2): 5 ports
  port  4: 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  2: 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  1: rx pkts=152012, bytes=253876039, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=103863, bytes=49104021, drop=0, errs=0, coll=0
  port  3: rx pkts=38237, bytes=87076340, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=33575, bytes=18370829, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=73251, bytes=142984685, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=61758, bytes=29652762, drop=0, errs=0, coll=0
