How does the "Synchronize component items that are not currently present on the monitored device" work and when should I use it?
DX NetOps Performance Management 3.7
When the Data Aggregator finds a device component that is no longer present in the environment, that status of the component is set to Not Present. By default, the Data Aggregator does not synchronize these items because data can no longer be collected for the item. Historical data that has not reached the data retention limit is still available for these items.