I do not see any routed port expansion modules for the 4451-X. Is there a plan for these type NIMs? Or is the four built-in ports the maximum for routed ports on this device?Thanks
That was also the fix for me. In the WLC GUI delete the MSE created MAC address under Security>AAA>AP Polices. You can not create an AP Authorization with SHA2(256) with the GUI. Go to the cmd line of the WLC and run.config auth-list add sha256-lbs-s...