CBQoS policies in NTA
NTA offers flow traffic statistics that can help in determining what CBQoS classes and policies to create and apply. NTA also includes configurable alerts to help you verify the expected effects of the policy maps you apply to interfaces on your relevant Cisco devices. NTA provides information for tuning the CBQoS implementation.
The following sections explain how to use NTA in preparing CBQoS policies and how to monitor the implementation. They do not cover the details of defining class and policy maps and applying them to interfaces. For that, see the Cisco documentation.