anchor.diff:  ===== Object type 'mode' anchor:mode_obj[]
   mode object can be 'one' of the following objects:
   
  +.Object type 'rate' 
  +[options="header",cols="1,1,3"]
  +|=================
  +| Field       | Type        | Description
  +| type        | string      | [''pps'',''bps_L1'',''bps_L2'',''percentage''
  +| value       | double      |  rate 
  +|=================
  +
  +
   .Object type 'mode - continuous' 
   [options="header",cols="1,1,3"]
   |=================
   | Field       | Type        | Description
   | type        | string      | ''continuous''
  -| pps         | double      | rate in packets per second 
  -|=================
  +| rate        | object      |  rate object
  +|=================
  +
  +
   
   .Object type 'mode - single_burst' 
   [options="header",cols="1,1,3"]
   |=================
   | Field         | Type        | Description
   | type          | string      | ''single_burst''
  -| pps           | double      | rate in packets per second 
  +| rate          | object      |  rate object
   | total pkts    | int         | total packets in the burst
   |=================
   
  
positive.code:             "enabled" : true,
              "isg" : 0,
              "mode" : {
                 "pps" : 200,
                 "type" : "continuous"
              },
              "next_stream_id" : -1,
  
negative.code:             "enabled": true,
              "isg": 4.3,
              "mode": {
                      "rate": {
                          "type": "pps",
                          "value": 10
                      },
  
                  "total_pkts": 5000,
                  "type": "single_burst"
              },
  