OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=295387, bytes=785889625, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=142933, bytes=49316603, drop=0, errs=0, coll=0
  port  4: 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  2: rx pkts=5238, bytes=2221413, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4804, bytes=1770187, drop=0, errs=0, coll=0
  port  1: rx pkts=4050, bytes=456724, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3329, bytes=4313408, drop=0, errs=0, coll=0
  port  6: rx pkts=36, bytes=2348, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=160, bytes=11624, drop=?, errs=?, coll=?
  port  3: 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 LOCAL: rx pkts=69114, bytes=151927058, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59138, bytes=24875348, drop=0, errs=0, coll=0
