OFPST_PORT reply (xid=0x2): 8 ports
  port  4: rx pkts=1267, bytes=92736, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=134, bytes=13626, drop=?, errs=?, coll=?
  port  1: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9, bytes=882, drop=0, errs=0, coll=0
  port  9: rx pkts=129, bytes=11235, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=67, bytes=7595, drop=0, errs=0, coll=0
  port  6: rx pkts=134, bytes=10815, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=170, bytes=13395, drop=0, errs=0, coll=0
  port  2: rx pkts=48, bytes=2080, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10, bytes=968, drop=0, errs=0, coll=0
  port  7: rx pkts=69, bytes=5898, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=67, bytes=4372, drop=0, errs=0, coll=0
  port  3: rx pkts=668, bytes=48144, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10, bytes=972, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=0, bytes=0, drop=0, errs=0, coll=0
