Order in which MS are FW updated

[DAIDAI]

Hi,

My Network have many Meraki switch.

I will update Firmware in all MSs in my Network.

I'd like to know order in which MSs are updated.

-All switchs are updated in a same time?

-Upper side switchs are updated first?

-Lower side switchs are updated first?

Does anyone know about this?

[PhilipDAth]

They are not updated in any particular order.

When the update is scheduled all affected switches start the firmware download.  They then wait for up to 20 minutes for other switches to finish their download, and then reboot and do the upgrade.

https://documentation.meraki.com/Architectures_and_Best_Practices/Cisco_Meraki_Best_Practice_Design/...

You can use the staged switch upgrade tool to do switches in a particular order.

https://documentation.meraki.com/MS/Other_Topics/Staged_Upgrades_for_Meraki_Switches

Note if you upgrade any switch in a physical stack all switches will upgrade and reboot.