Operation Manual – System Maintenance and DebuggingH3C S3610&S5510 Series Ethernet Switches Chapter 3 Device Management3-18II. Remote Loading Using TFTPThe remote loading using TFTP is similar to that using FTP. The only difference is thatTFTP is used instead off FTP to load software to the switch, and the switch can only actas a TFTP client.3.3 Device Management Configuration3.3.1 Rebooting a DeviceWhen a fault occurs to a running device, you can remove the fault by rebooting it,depending on the actual situation. You can set a time at which the device canautomatically reboot. You can also set a delay so that the device can automaticallyreboot in the delay.Table 3-1 Follow these steps to reboot a deviceTo do… Use the command… RemarksReboot the whole system reboot OptionalEnable the scheduled rebootfunction and specify a specificreboot time and date.schedule reboot at hh:mm[ date ]Enable the scheduled rebootfunction and specify a rebootwait time.schedule reboot delay{ hh:mm | mm }OptionalBy default, thescheduledreboot functionis disabled.Display the reboot time of adevice. display schedule rebootOptionalYou can carryout thecommand in anyview.Note:The precision of the device timer is 1 minute. One minute before the reboot time, thedevice will prompt “REBOOT IN ONE MINUTE” and will reboot in one minute.You can use the reboot, schedule reboot at, and schedule reboot delay commandsto reboot a device. As a result, the ongoing services will be interrupted. You must becareful to use these commands.3.3.2 Specifying a BootROM File for the Next Device BootA BootROM file is an application file adopted by the device. When multiple BootROMfiles are available on the storage media, you can specify an APP file for the next deviceboot by executing the following command.