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=100, bytes=10842, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=113, bytes=14726, drop=0, errs=0, coll=0
  port  1: rx pkts=133899, bytes=234201384, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=93271, bytes=264063743, drop=0, errs=0, coll=0
  port  3: rx pkts=31422, bytes=88799781, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=25884, bytes=63067443, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=66799, bytes=122279962, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=57966, bytes=199793833, drop=0, errs=0, coll=0
