Resolved! How to change Backup image on WLC?
Hello, team, I've replaced 8.6 code to 8.5, because 8.6 doesn't support my 1602 APs. Now I have 8.5 as Primary Image and 8.6 as Backup Image. How could I replace Backup Image version to 8.1? I have an 8.1 image... Is it possible? Many thanks in...