OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=6258, bytes=2497532, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5683, bytes=2189375, drop=0, errs=0, coll=0
  port  4: 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  2: rx pkts=5191, bytes=576794, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4243, bytes=5420316, drop=0, errs=0, coll=0
  port  1: 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  6: rx pkts=30, bytes=2096, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=170, bytes=12352, drop=?, errs=?, coll=?
  port  3: rx pkts=256482, bytes=786122123, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=145490, bytes=53101695, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=71346, bytes=154727906, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=62834, bytes=26667919, drop=0, errs=0, coll=0
