OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=13, 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=196808, bytes=482390785, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=127065, bytes=1948633690, drop=0, errs=0, coll=0
  port  1: rx pkts=153, bytes=11444, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=49, bytes=3218, drop=0, errs=0, coll=0
  port  3: rx pkts=25263, bytes=34173910, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=21776, bytes=12365084, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=119582, bytes=423208813, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=97225, bytes=1935337656, drop=0, errs=0, coll=0
