2) We are replacing previous MX84 with an MX84 that was configured previously on another network. Will the cold swap configuration overwrite the previous? Or do we have to manually remove that somehow?
if you previous uplinks where on dhcp and the one you are replacing is also, it should work. however i would factory reset it anyway before adding it to a network again.
if you previous uplinks where on dhcp and the one you are replacing is also, it should work. however i would factory reset it anyway before adding it to a network again.