OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=193, bytes=12738, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=195, bytes=12870, drop=?, errs=?, coll=?
  port  4: rx pkts=7643, bytes=504438, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7645, bytes=504570, drop=?, errs=?, coll=?
  port  2: rx pkts=7573, bytes=499818, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7485, bytes=494010, drop=?, errs=?, coll=?
  port  1: rx pkts=7634, bytes=503844, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7638, bytes=504108, drop=?, errs=?, coll=?
  port  6: rx pkts=1965, bytes=130438, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=49, bytes=2058, drop=?, errs=?, coll=?
  port  3: rx pkts=2653, bytes=175098, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=2657, bytes=175362, drop=?, errs=?, coll=?
  port LOCAL: rx pkts=25620, bytes=1690920, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=0, bytes=0, drop=0, errs=0, coll=0
