It was set to update on Sunday at 4am but most places having this problem appeared to start having it within the last 8 hours or so, the firmware says GS 15.21 so it looks like there is a major bug in it.   ... View more

yes, the problem is with 15.21 on a GS110-48P switch ... View more

current firmware is 15.21 - that is the firmware that is causing the issue in multiple locations. https://community.meraki.com/t5/Questions-and-Answers/2x-24port-1x-48-port-POE-switches-NO-POE/m-p/188226?utm_source=communitymembers&utm_medium=email&utm_campaign=immediate_general%27#M1456   ... View more

Same problem at multiple locations, no update from Cisco yet?   ... View more

Same issue here with GS110-48 ... View more

This firmware broke POE on several GS110 switchs  https://www.reddit.com/r/networking/comments/11sv2uk/meraki_go_poe_issues/   ... View more