We have two 3400 controllers in production. We have recently upgraded Aruba OS to 6.3.1.15. Before upgrading we were on 6.3.1.14 and we have seen the following issue which is the main reason we upgraded to latest version after reading release notes.
Issue:
There are server rules define on aruba controller. We have one SSID. We have four set of users and respective VLANS.
When a student connect to wireless he is assigned student role and respective vlan. Similar is the case with teachers, guest and admin staff.
The issue we are facing is students are geeting the correct role however they are put in wrong vlan which belongs to staff/teachers. This has been happening on OS version 6.3.1.14 and 15. Before that it was running all good.
I have checked our NPS servers thoroughly and nothing seems obvious. It is Aruba controller which is not putting users in correct vlan.
May I know what could be the issue and how to go about it? I have attached snap shot of rules created two years ago and since then had no issues but only recently. Nothing has been changed.