- In a first stage approach you could export the running configuration from the embedded WLC and import it to the new 9800 WLC controller , there will be some basic changes first needed , such as the address for controller management.
Subsequently when preparing the new 9800 WLC also checkout configuration(s) with the CLI command
show tech wireless and feed the output into Wireless Config Analyzer
Major errors found must always be corrected!!
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '