I am in the midst of designing a migration of existing Wlan. I have 2 units of 5508-12. I plan to convert one of the 5508-12 wlan controller to a standby controller for HA. As i understand, the controller needs to have 50 AP licenses. So i am going to purchase 2 x 25 AP adder license. My question is:
i) If I convert a normal 5508-12 Wlan controller to a standby controller by adding 2 x 25 AP adder licenses, what will happen to the adder licenses? As i understand, all the base licences will be hidden after convert, but what about the adder license?
ii) Is the adder licenses still able to use on the primary controller (another 5508-12 as active) or I need to purchase additional licenses to use on the primary if the base license is not enough to cover all the APs (I have total 60 APs)?