Hi Guys,
I have an interesting little problem, I have a radius failover group against a wireless profile, and everything is working well...until...
Here comes the back story...
Our servers are scheduled to run any outstanding updates and reboot every Saturday night.
However when the radius servers reboot, they get flagged as offline by the Aruba Controller; so when all our users return on a Monday morning all hell breaks loose because nobody is getting authenticated against the wireless SSID.
So I thought I’d play it smart and stagger the radius server reboots giving the controller time to recognise that the first server that went offline is now back, and then reboot the second.
However it seems once the controller has deemed the radius server(s) offline it doesn’t bother to recheck for its return and so when the second one goes down for a reboot - we effectively have no radius authentication until we reboot both Aruba Controllers.
I’m hoping that there is a setting that can be applied to tell the controller to keep retrying the radius server it has flagged as offline, to return it back to the online status once the reboot has completed.
Any help would be great fully received.
Many thanks,