CBQoS filtered view

Using the Flow Navigator, you can customize a filter showing traffic connected with specified CBQoS policies used on your interfaces.

You can view both CBQoS policies that are active at the moment and historical policies that are not applied any more. For more information about CBQoS views, see CBQoS Details View.

CBQoS policies that are not used any more are stored in the database according to your retention settings. After the retention period, the policies are deleted and you cannot display them anymore. For more information about setting the retention period, see Common Database Settings.

1. Click My Dashboards > NetFlow > NTA Summary.
2. Click Flow Navigator on the left edge of the summary view. The Flow Navigator is available on any default NTA view.
3. Define the View Type:
   1. Select Detail.
   2. Under Detail View Type, select CBQoS.
   3. Use the Node and Interface lists to select the interface relevant for the CBQoS policy.
   4. Select a CBQoS Class Map. Brackets behind the CBQoS Class Map name show the time when the corresponding policy was applied on the selected interface.

4. Select the Time Period when the CBQoS policy was applied.

   Time period options

   • Select Named Time Period, and select a time period.
   • Select Relative Time Period, and provide a number appropriate for the selected time units. The relative time period is measured with respect to the time at which the configured view is loaded.
   • Select Absolute Time Period, and provide the start and end time periods.

5. Select a Flow Direction.

   Flow direction options

   • Select Both to include ingress and egress traffic in the calculations NTA makes.
   • Select Ingress to include only ingress traffic in the calculations NTA makes.
   • Select Egress to include only egress traffic in the calculations NTA makes.

6. If you want to save your custom filtered view for future reference, click Save Filtered View to Menu Bar.