This was very helpful especially the picture. Does this solution include support of AP SSO (Stateful switch over) between active and standby Controllers?

Currently we are seeking a stable code to migrate our 5508's and 2504's to. Some are running 7.6.130.0. and currently CCO states 8.0.120.0. Cisco support page lists the following as recommended stable codes (see attachment). Last wireless TAC tip cal...