OFPST_PORT reply (xid=0x2): 4 ports
  port  2: rx pkts=76233, bytes=325947007, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=18899, bytes=1762650, drop=0, errs=0, coll=0
  port  1: rx pkts=602, bytes=249670, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=566, bytes=62051, drop=0, errs=0, coll=0
  port  3: rx pkts=7, bytes=280, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=33748, bytes=322448919, drop=1, errs=0, frame=0, over=0, crc=0
           tx pkts=18329, bytes=1698103, drop=0, errs=0, coll=0
