Adding new Flex10-D modules to existing VCEM domain group with flexfabric modules

[raf2]

Greetings,

I'm preparing to add some Flex10-D modules to our two enclosures both in a 7.2.2 VCEM domain group.  I'm beginning to wonder why I bought VCEM with the complexity around simply adding modules. The VCEM guide goes through spotty detail on moving existing server profiles, removing from Domain Group, adding modules, configuring.. creating new domain group moving into that group... then doing the same thing with the other enclosures. To me there seems significant risk in these processes. http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c03667973-1.pdf

How do I create a backup configuration that I can recover to prior to attempting this?

Has anyone gone through this process and have any advice?

Thank you,

Ron