Adding new interface configuration to an existing Controller gives error.
If you are adding an interface configuration to a new Controller while onboarding, the interface configuration gets automatically added to the Controller.
However, if you are adding an interface configuration to an existing Controller, the newly added interface will be added only to new ORGs which you are adding and not to the exiting Orgs which already was created. This will give you errors. You need to add the interface configurations to site configuration.
Error:
Failed to on-board org for controller
Error:
com.versa.vnms.cdbadaptor.common.exception.ProcessingFailureException: Failed to populate customer org data
Follow these steps to add interface to site configuration: