Massive flaw in System Manager (12.7.2)
So. migrating from an M200 to an M390 using system manager (save config, change model, update Feature Key and save to default box @ 10.0.1.1).
The it tells me that it is going to change to a 12 interface model (the 390 is not 12) - then, of course does not save to be box as the interface count is incorrect. I can repeat this all day long....anyone care to play and confirm I am not nuts and that this should be a CRITICAL case?????