Cosnsolidation path

Dear Sir, we are in the processo of consolidating three instances of CE into one Sub (partitioned, with three poller).

It is not clear to us how we can extract the configurations from the CEs to be able to upload onto the Sub: is there a clear consolidation path for this ?

This request should be handled within our 10hrs of support included with our Enterprise subscription: user intredspa-19589640.

Thank you for your help.