Configuration commands

    - config
        - qos
            - slope-policy name [create]
            - no slope-policy name
                - description description-string
                - no description 
                - [no] high-slope
                    - max-avg percent
                    - no max-avg 
                    - max-prob percent
                    - no max-prob
                    - [no] shutdown 
                    - start-avg percent
                    - no start-avg
                - [no] low-slope
                    - max-avg percent
                    - no max-avg 
                    - max-prob percent
                    - no max-prob 
                    - [no] shutdown 
                    - start-avg percent
                    - no start-avg 
                - [no] high-slope-ring
                    - max-avg percent
                    - no max-avg 
                    - max-prob percent
                    - no max-prob
                    - [no] shutdown 
                    - start-avg percent
                    - no start-avg
                - [no] low-slope-ring
                    - max-avg percent
                    - no max-avg 
                    - max-prob percent
                    - no max-prob
                    - [no] shutdown 
                    - start-avg percent
                    - no start-avg