How to change ATTO7500N FCConnMode from loop to ptp

        I want to modify the ATTO bridge 7500N FCConnMode, but I am not sure whether to disable the corresponding FC switch port. After modifying the FCConnMode parameter, enable the switch port. Is this step necessary?

        I do not know which engineer has the experience to modify this parameter, whether the modification of this parameter will cause link interruption or no impact, hope to get a reply!