All, I have an ASA5545X with FirePower and Im going to configure it for multicontext. Ive not configured an ASA with an SFR running multicontext before and could really use some help in understanding what needs to be considered.

I'm running into an issue with the Sourcefire management system. When I try to delete a user agent within Sourcefire I get redirected to an error page.Running 5.3. I have attached the error.

I currently have a request from a customer that wants to install a pair of ESA C170 as a cluster. They also want to deploy a SMA-M170. How do I integrate the ESA's with the SMA? I'm not sure what the SMA really does?