OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=72121, bytes=168070756, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=65098, bytes=30439979, drop=0, errs=0, coll=0
  port  2: rx pkts=8, bytes=448, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  1: rx pkts=12563, bytes=27692548, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10668, bytes=6688228, drop=0, errs=0, coll=0
  port  3: rx pkts=1, bytes=56, 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=49754, bytes=119603420, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=45961, bytes=22731363, drop=0, errs=0, coll=0
