We've multiple Meraki environments and after a firmware upgrade, some of the MS220 switches allways need a manual reboot.
The switches are down but the lights are on... are we the only one's with this problem?
You are not the only one experiencing this issue. I had upgraded to the latest beta firmware last night. Came in this morning and none of the POE device ports were active. I had to manually reboot the switch, unplug the power, to resolve the issue.
Like Mike_Rapp said, it happens sometimes.
Not sure why this happens. Perhaps reboot command that's not executed properly because when you unplug the power and plug it in again all is fine.
Looks like this has potentially been fixed:
Updating from 9.26 to 9.31 leads to switches stopped working: MS-220-8P, MS220-24LP and MS220-48LP.
No issues on the MS225 series.
Just had this issue for the second time in the last week. 220-8P requiring reboot after firmware upgrade. It shows it hasn't checked in the dashboard but can ping devices connected to it across the network. weird.
You are not the only one experiencing that. It happened to me a few weeks ago. Switches were on, green lights but not working at all.
I even did a factory reset in one of the switches. Anyhow, the 3-4 switches had to be manually unplug from power and I even had to swap my main switch.