OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=5791, bytes=2354110, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5280, bytes=2045793, drop=0, errs=0, coll=0
  port  4: rx pkts=5028, bytes=566659, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4189, bytes=5254833, drop=0, errs=0, coll=0
  port  2: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=12, bytes=784, 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=10, bytes=700, drop=0, errs=0, coll=0
  port  6: rx pkts=30, bytes=1838, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=166, bytes=12040, drop=?, errs=?, coll=?
  port  3: rx pkts=273150, bytes=787160435, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=146874, bytes=52574630, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=71380, bytes=154719892, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=62719, bytes=26387555, drop=0, errs=0, coll=0
