We have three R510 hooked up to a ICX 7150 - C12P. One of the R510 no longer works after the power went out for 8-10 hours. We live in a Lennar new build home. I'm a complete noobie at this stuff. Any help would be greatly appreciated.
A power off shouldn't impact the AP performance, if that was the only impact it had. If this is an individual AP and is in indefinite loop even after powering off for sometime and considering this is an Unleash model you can try performing a F/D on this AP. This should stable the AP but you would need to configure it again.