how to set up in fas2040 with two controllers in the cluster. Mode is active / active - is cluster mode? mode of interaction between a controller? How to configure fas 2040 standalone and active/active modes? What is SHELF ACP PORT?
You will have to run setup on both controllers individually & post that add the cluster license on both controllers.
Post adding the license,reboot both controllers & run "cf enable" command to enable cluster.