OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=9, bytes=504, 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=81866, bytes=186596459, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=71251, bytes=31159008, drop=0, errs=0, coll=0
  port  1: rx pkts=2, bytes=112, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  3: rx pkts=12821, bytes=27762982, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10209, bytes=6459066, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=58886, bytes=137495526, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=52170, bytes=23631478, drop=0, errs=0, coll=0
