OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=106364, bytes=188084185, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=73539, bytes=31374012, drop=0, errs=0, coll=0
  port  2: rx pkts=11666, bytes=27585794, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10093, bytes=6450258, 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=8, bytes=448, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=63687, bytes=137734274, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=54293, bytes=23843302, drop=0, errs=0, coll=0
