28.3.5 Event forwarding filter

When the Northbound destination includes an incident filter, the object identifiers (OIDs) in the filter include or exclude (depending on the selected configuration option) the following event types:

• NNMi management event incidents

• Third-party SNMP traps

• nnmiEvClosed traps

• nnmiEvLifecycleStateChanged traps

• nnmiEvDeleted traps

• Correlation notification traps^#

#: The following notes apply to correlation notification traps:

• If the incident filter prevents forwarding of the parent incident for a correlation, NNMi does not send a correlation notification trap to the Northbound application.

• If the incident filter prevents forwarding of a child incident for a correlation, the forwarded correlation notification trap does not include that child incident's UUID. In other words, if the correlation notification trap would not contain any child incident UUIDs, NNMi does not send that trap to the Northbound application.

• The DuplicateCorrelation management event is forwarded independently of the nnmiEvCorrelationDedup or nnmiEvCorrelationGrpDedup correlation notification traps. Likewise, the RateCorrelation management event is forwarded independently of the nnmiEvCorrelationRate or nnmiEvCorrelationGrpRate correlation notification traps. If the incident filter prevents forwarding of one of these correlation notification traps, NNMi might still forward the associated management events.

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