Disable Port
For most port types, disabling the port takes the port offline.
For remote copy ports, disabling the port disables the remote copy interface on the port.Caution: Disabling an active remote copy port will interrupt any ongoing remote copy replication.
If you are not sure this port should be disabled, click Cancel; otherwise, click Yes, disable to start the action and close the dialog.
Learn more: Ports, Remote Copy overview.