Hi @redsector, Please let's try to be respectful here. I'm not trying to accuse you of anything, just trying to help since I saw noone replying to your request. Based on my experience, packet capture is the step that helps in most cases to understand whether there is some traffic on the link or not, and mostly people forget about this step. You can collect them on the upstream device, not the AP which is offline, as I mentioned in my comment: "If your AP is connected to Meraki device upstream, you can leverage Dashboard Packet Capture utility to collect pcaps.". Obviously this applies to any other devices upstream that are capable of collecting pcaps.
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