I’d go with building from the ground up as suggested above. Perfect time to tidy up the configuration. Guaranteed they’ll be ports in the wrong VLAN currently and unnecessary config on those ports.
we generally audit what’s in place, note down ports which haven’t been used for 6-12 months (we can shut those down), document and then build the new stacks as they’re deployed.
Darren OConnor | doconnor@resalire.co.uk
https://www.linkedin.com/in/darrenoconnor/
I'm not an employee of Cisco/Meraki. My posts are based on Meraki best practice and what has worked for me in the field.