What command reboots an AOS-CX switch?

The command that reboots an AOS-CX switch is "Switch# boot system." This command is specifically designed to initiate the boot process of the switch. In the context of AOS-CX, it allows the device to restart and load the operating system.

The term "boot" is generally associated with the initialization of the system, and using "system" in conjunction with "boot" indicates that the entire operating system should be considered. This command can also include parameters for specific configurations, but when issued without extra specifications, it simply prompts the switch to go through its booting procedure.

Other commands, such as "reload" and "reboot," may apply to different contexts or devices but are not the standard commands for AOS-CX switches specifically. Additionally, "boot system in-place checkpoint" is intended for a different purpose, related to loading configurations rather than rebooting the device. Hence, the correct command for rebooting an AOS-CX switch is indeed "Switch# boot system."