Eloy,
Unfortunatrely ACS 3.3 is End of Life and it will be hard to to tell if even this feature was present on 3.3 or not.
As a hope you can try to post this question to the Security Community of this forum, where experts may be able to answer who have long used ACS 3.3.
In NMS forum ACS users and probably 3.3 will be extremely limited. Posting there will wide the scope of getting it resolved. Please post this here :
https://supportforums.cisco.com/community/netpro/security/aaa
Also, please close this thread to avoid efforts duplication.
-Thanks
-Thanks
Vinod
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