We are having problem after upgrading a Aruba650 Controller from AOS 5.0.2.1 to AOS 6.4.2.12
All RAPs Can't be connected To Controller
After Resetting the RAP-2WG to factory defaults does not resolve the issue.
The RAPs show as upgrading in their status,and RcI Flags then they just reboot and try to upgrade again.
My RAP-2WGs have AOS 5.0.2.1 on the backup partition.