Edit Logical Device
If you're editing a logical device that was previously used (embedded) in a rack type or template, that rack type or template is unaffected. This prevents them from being changed unintentionally. If your intent is for a rack type or template to use a modified logical device, you can update the rack type in the template.
You can edit custom logical devices. If you edit one of the predefined logical devices (the ones that ship with Apstra), instead of changing it Apstra automatically creates a clone of it, preserving the predefined logical device as is.