I did update to 11.31 this morning, but the STP flapping continues. Noticed this upgrade did not reboot the switches, and did not show a progress bar on the local GUI of each switch as it usually does. Also, nothing on the logs about the firmware upg...

According to the tech CPU was still high so he disabled some DNS inspection:"I did notice a spike in the CPU after the update as well. I have disabled DNS and MDNS inspection on the core switch " SW1A "since we had noticed an unusual amount of DNS tr...

I had to call support by phone to get someone to move the case forward. The phone tech said that he noticed 97% cpu usage on my core switch. I wish they expose that info in the portal, all I can see as far as health for the switch is a nice green "H...

Same here, my Case 04772658. The Meraki support rep so far has done nothing but say that these things happen when the port or cable are bad. But there is no way 16 ports on 3 diff switches are bad at the same time. Also this started for me when I upd...