Yup. Remove the old one from the network, and add the new one. The config is a property of the network, not of the device 🙂   There's a few more things to be aware of and they are documented here:   https://documentation.meraki.com/MX/Other_Topics/MX_Cold_Swap_Replacing_an_Existing_MX_with_a_Different_MX     ... View more