OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=21001, bytes=33076995, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=18707, bytes=11595354, drop=0, errs=0, coll=0
  port  2: rx pkts=213423, bytes=628697118, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=154222, bytes=3086589005, drop=0, errs=0, coll=0
  port  1: rx pkts=148, bytes=11420, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=29, bytes=1624, drop=0, errs=0, coll=0
  port  3: rx pkts=20408, bytes=1601296, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=24553, bytes=1085258918, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=126999, bytes=569070734, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=103065, bytes=1988728583, drop=0, errs=0, coll=0
