Which SCF commands isolate a system in a FOX cluster?

A.
disconnect adapter $ZZFOX.#X, right
disconnect adapter $ZZFOX.#X, left
disconnect adapter $ZZFOX.#Y, right
disconnect adapter $ZZFOX.#Y, left

B.
remove LBU $ZZFOX.#X, right
remove LBU $ZZFOX.#X, left
remove LBU $ZZFOX.#Y, right
remove LBU $ZZFOX.#Y, left

C.
disconnect LBU $ZZFOX.#X, right
disconnect LBU $ZZFOX.#X, left
disconnect LBU $ZZFOX.#Y, right
disconnect LBU $ZZFOX.#Y, left

D.
remove adapter $ZZFOX.#X, right
remove adapter $ZZFOX.#X, left
remove adapter $ZZFOX.#Y, right
remove adapter $ZZFOX.#Y,left