OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=7169, bytes=473154, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7170, bytes=473220, drop=?, errs=?, coll=?
  port  4: rx pkts=249, bytes=16434, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=250, bytes=16500, drop=?, errs=?, coll=?
  port  2: rx pkts=2456, bytes=162096, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=2454, bytes=161964, drop=?, errs=?, coll=?
  port  1: rx pkts=7178, bytes=473748, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7187, bytes=474342, drop=?, errs=?, coll=?
  port  6: rx pkts=1922, bytes=126546, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=23, bytes=966, drop=?, errs=?, coll=?
  port  3: rx pkts=7118, bytes=469788, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7030, bytes=463908, drop=?, errs=?, coll=?
  port LOCAL: rx pkts=24088, bytes=1589808, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=0, bytes=0, drop=0, errs=0, coll=0
