Let me give you the easiest solution (from a real-world experience). Download the Clean Access ISO from Cisco CCO and burn into a CD. Boot the CAM and CAS servers with the CD and reload the image to the appliance. This process only takes less than 10 minutes for each box. And it's clean and fresh.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...