I have quite a few of these switches and we've had several of them, at different times and different firmware, stop passing traffic on any POE enabled port. This takes down some conferencing equipment along with any access points connected to the switches. When I view the switch in the dashboard, the POE enabled ports are all black with the POE symbol lit up. Has anyone seen this behavior before and know what is causing it? Anything we can do to prevent this? I have a case open with Meraki but since I had to reboot the switch to bring the APs up, I'm not sure how much help they will be since they probably can't get any logs from the switch. The only indication of a problem in the event log on the dashboard when this happened are the ports suddenly going offline.
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