When an administrative user selects the Boot configuration option under Settings, a screen appears like the one shown in the following figure.Settings Æ Boot Configuration ScreenAn administrative user can use the Settings Æ Boot configuration screen to redefine the location from which the OnBoard boots. By default, the OnBoard boots from a boot file that resides on the on-board Flash memory. Booting from the resident software is strongly recommended. Network boots should be reserved only for troubleshooting or upgrading. The differences between booting from a local copy of the software image and booting from the network are explained further in the following sections.