OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=20123, bytes=32632571, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=18109, bytes=10895745, drop=0, errs=0, coll=0
  port  2: rx pkts=40, bytes=1900, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=149, bytes=13450, drop=0, errs=0, coll=0
  port  1: rx pkts=257968, bytes=2139999325, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=198419, bytes=334279044, drop=0, errs=0, coll=0
  port  3: rx pkts=295, bytes=1117444, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=246, bytes=43040, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=212792, bytes=2082194569, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=172337, bytes=322438720, drop=0, errs=0, coll=0
