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Follow these steps to solve system faults:
To do...
Enter system view
Specify the system fault
solving method
Viewing the system fault solving method
Use the display system-failure command to display the system fault solving method.
<Sysname> display system-failure
System failure handling method: reboot
Saving the running configuration of the router
You can save the running configuration of the router in one of the following modes:
Fast saving: Executing the save command without the safely keyword. This mode saves the file more
•
quickly but is likely to lose the existing configuration file if the device reboots or the power fails
during the process. The fast saving mode is suitable for environments where the power supply is
stable.
Safe saving: Executing the save command with the safely keyword. The mode saves the file more
•
slowly but can retain the configuration file in the device even if the device reboots or the power fails
during the process. The safe saving mode is preferred in environments where a stable power supply
is unavailable or remote maintenance is involved.
Follow these steps to save the current configuration of the router:
To do...
Save the current configuration to the
specified file, but the configuration file will
not be set as the file for the next startup
Save the current configuration to the root
directory of the storage medium and
specify the file as the startup configuration
file that will be used at the next system
startup
NOTE:
The configuration file must be with extension .cfg.
•
During the execution of the save command, the startup configuration file to be used at the next system
•
startup may be lost if the device reboots or the power supply fails. In this case, the device will boot with
the factory defaults, and after the device reboots, you need to re-specify a startup configuration file for
the next system startup.
Rebooting the router
When upgrading and maintaining the startup configuration file, or configuration file for the router, you need
to reboot the router. To reboot a router, use one of the following methods:
Use the command...
system-view
system-failure { maintain | reboot }
Use the command...
save file-url
save [ safely ]
41
Remarks
—
Optional
reboot by default
Remarks
Use either command
Available in any view
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