26.5.7 Event correlation: Rate calculation

When duplicating events, NNM uses either the first or the last event as the parent.

In NNMi, a new parent is created, which is displayed when you choose All Incidents from the Incident Browsing workspace. The original event is also displayed in the view that has been set up. In NNMi, the rate actions have been configured to match those in the Regular Time window in NNM.

1. Check whether rate correlation is used in NNM.

   

2. In the NNMi console, from the Configuration workspace, choose Incidents > Management Event Configurations.

3. Open the event identifier to be counted.

4. Click the Rate tab and perform the following:

   a. Choose Enabled to enable monitoring.

   b. Specify a counting range.

   c. Specify a time range (using the Hours, Minutes, and Seconds fields).

   d. Select a new parent event (Correlation Incident Configuration).

   e. Define Comparison Conditions.

   For details, see Management Event Form in NNMi Help.

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