OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=241092, bytes=791134938, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=139881, bytes=41714964, drop=0, errs=0, coll=0
  port  4: rx pkts=250, bytes=135313, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=249, bytes=51259, drop=0, errs=0, coll=0
  port  2: rx pkts=1, bytes=56, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10, bytes=700, drop=0, errs=0, coll=0
  port  1: rx pkts=5995, bytes=2356363, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5482, bytes=2032664, drop=0, errs=0, coll=0
  port  6: rx pkts=15, bytes=950, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=157, bytes=11326, drop=?, errs=?, coll=?
  port  3: rx pkts=3, bytes=168, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=12, bytes=784, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=75491, bytes=156616167, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=63294, bytes=26536221, drop=0, errs=0, coll=0
