OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=12, bytes=560, 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=69, bytes=6944, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=91, bytes=12206, drop=0, errs=0, coll=0
  port  1: rx pkts=112628, bytes=573032745, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=90686, bytes=67527242, drop=0, errs=0, coll=0
  port  3: rx pkts=26599, bytes=36001522, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=24046, bytes=11085416, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=67723, bytes=515112894, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=57296, bytes=55214599, drop=0, errs=0, coll=0
