01-06-2014 11:41 PM
Is this a new problem or are you starting to setup the Aruba?
What is the version of AOS?
What method of authentication, PEAP or TLS?
What does 'show log error 20' and 'show log security 20' just after you try to connect some devices?
What do the logs on the AD server show?
If my post is helpful please give kudos, or mark as solved if it answers your post.
ACCP, ACMP, ACMX #294