I performed reset with SIS option selected.
If I understand correctly, once SIS enabled there’s no need to replicate/copy network from primary controller to others - once secondary controllers added to the system SIS should take care of updating them.
It also makes every secondary controller an inclusion controller.
Is my understanding correct?
What is the right way to add secondary controllers then?
That is correct. The correct way is to go to Devices, choose ‘Add Z-Wave Controller’, and add the secondary controller. If it supports SIS, it should get any new devices you add to Vera. We’ve fixed almost all the known UI issues, so we’re testing Vera now with other controllers. That’s the next big thing we have to be sure is working properly. See: http://forum.micasaverde.com/index.php?topic=115.0