Edit Plane
You can add superspines per plane and you can change superspine logical devicess on a
plane (as of Apstra version 4.1.0). Changing the logical device enables you to add superspine
ports capacity. This change is for all planes (not per plane) which could be disruptive based
on the change. Changing the logical device requires that you specify a different interface
map, and possibly a new device profile.
Stage the superspine, then when you're ready to activate your changes, commit them from the Uncommitted tab.