Greetings.
For Mobility appliances, you will generallly want to post over in the https://community.cisco.com/t5/wireless-mobility/ct-p/4931-wireless-mobility forums..
There is a CIMC config guide listed as part of the general setup for these (i.e. https://www.cisco.com/c/en/us/td/docs/wireless/mse/3365/installation/guide/mse3365-installation-guide/mse_qsgmain.html)
Once the CIMC is configured, and assuming the server has relatively recent firmware (i.e. CIMC, BIOS), then you should have a CIMC Web Interface with a storage tab that lists the controller, disks, and virtual drives (raid volumes) for regular SAS raid controllers.
If you have a model that uses the onboard/embedded controller, then you will not have visibility/status for the controller or drives.
Kirk...