NFA 9.3.3 to 9.5.
The steps below should resolve the issue for quick fix. Long term please upgrade to 10.0.x.
We also offer a patch for NFA 9.5:
1. On the Harvester server, open a command prompt to log in to mysql by running:
NFA 9.3.3 and below:
delete from interfaces where inet_ntoa(router)="xxx.xxx.xxx.xxx";
3. Recycle the CA NFA Harvester service.
4. After allowing data to collect you should start to see data collect on the new interfaces, which should eventually get licensed and allow you to merge the Old interface data into the new the new interface data if you wish to keep historical data.
NFA 10.0.x versions have the fix.
For 9.5 we have a patch: