Duplication of data can also affect NSP reports in Analytics. If the classic NE is discovered in the NSP with statistics enabled in the NFM-P, the input details are duplicated as both collection schema and samdb dictionary tables will have the entries.

To prevent problems caused by duplication:

• NFM-P should persist collected statistic data for classic NEs

• NSP subscriptions that you want to use for Analytics reporting should only collect from model driven NEs.

This means that Analytics reads classic data from NFM-P and model-driven data from NSP.