Connecting to a Cisco WLC 4400 - and backup of files needed for recovery.

Has anybody set these up.


I have it in but I always get Username failed - will retry.  I can login to the WLcs using both telnet, and ssh from my console, but can't figure out how to automate it with CatTools.


Also, from the command line I have done things like grab the inventory information.  Gotten the AP information, etc.....


But what files do I need to get in-order to restore these controllers if for some reason they go south?