H3C Technologies H3C SR6600-X - Manual (Page 84)

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• Power off and then power on the router. This method might cause data loss, and is the
least-preferred method.
• Immediately reboot the router at the CLI.
• Schedule a reboot at the CLI, so the router automatically reboots at the specified time or after the
specified period of time.
The first method is called "cold reboot" or "cold startup". The second and third methods are called
"warm reboot" or "warm startup", and can be used remotely.
For data security, if you reboot the router while the router is performing file operations, the router does not
reboot.
The precision of the rebooting timer is 1 minute. One minute before the rebooting time, the router
prompts “REBOOT IN ONE MINUTE” and reboots in one minute.
If the main startup configuration file does not exist, do not use the reboot command to reboot the router
or the active MPU. In this case, you should specify the main startup configuration file first, and then
reboot the active MPU.
To reboot the router immediately at the CLI:
Task Command Remarks
Reboot the router or the card in the
specified slot immediately. reboot [ slot
slot-number ]
Available in user view.
If you do not specify the slot keyword, the
command reboots the router, including the active
MPU, standby MPU, and the LPUs.
To schedule a reboot:
Task Command Remarks
Specify a reboot time
and date. schedule reboot at hh:mm
[ date ] Available in user view.
By default, the reboot date and time is not specified.
Specify a reboot waiting
time. schedule reboot delay
{ hh:mm | mm } Available in user view.
By default, the reboot delay time is not specified.