Currently, when switching an Agent from one Polling Engine to another, The Agent receives only the RealIP of the new Polling Engine in its config.
If the Polling engines are behind a NAT, you have to manually update the config file and restart the Agent to reconnect to the Polling Engine.
This can lead to disconnected agents and a lot of headache.
While working With SolarWinds Support on Case 02153105, we came to the following conclusions:
EITHER
Add all configured IP Addresses to the Engines Table and send them all down to the Agent when changing Polling Engines
OR
Wire Predefined ConnectionSets to Engines
We'd greatly appreciate if this could be implemented.