I'm going to upgrade my 1131 autonomous AP to support NAC and I'm really lost... What is the difference between JA, JX and JEA releases? Who can explain the naming conventions used? How can 12.3.8-JEA2 be GD and the later release 12.3.8-JEA3 LD? Which version to use? Which is the stable one?
Cisco site allows to download: