H3C S6812 Series Command Reference Manual page 192

Use undo startup saved-configuration to set the system to start up with factory defaults at the next
startup.
Syntax
startup saved-configuration cfgfile [ backup | main ]
undo startup saved-configuration
Default
No next-startup configuration file is specified.
Views
User view
Predefined user roles
network-admin
Parameters
cfgfile: Specifies the name of a configuration file. The file name must use the .cfg extension.
Excluding the .cfg extension, the file name is a string of 1 to 255 characters. The file name can
include only the file name, or the storage medium information and file name. This .cfg file must
already exist in the root directory of the default storage medium.
backup: Specifies the configuration file as the backup next-startup configuration file.
main: Specifies the configuration file as the main next-startup configuration file. This is the primary
configuration file that the device attempts to load at startup. If the loading attempt fails, the device
tries the backup next-startup configuration file.
Usage guidelines
CAUTION:
In an IRF fabric, the undo startup saved-configuration command can cause an IRF split after the
IRF fabric or an IRF member reboots.
The startup saved-configuration command applies to all IRF members. To successfully execute
the command, make sure the following conditions are met:
•
The specified file already exists in the root directory of the default storage medium on each
member.
•
All IRF member devices use the same type of storage medium as the default storage medium.
If you do not specify either backup or main, the startup saved-configuration command specifies
the main next-startup configuration file.
Even though the main and backup next-startup configuration files can be the same one, specify them
as separate files for high availability.
The undo startup saved-configuration command changes the file attribute of the main and backup
next-startup configuration files to NULL. However, the command does not delete the two
configuration files.
You can also specify a configuration file as a next startup file when you use the save command to
save the running configuration to it.
Examples
# Specify the main next-startup configuration file.
<Sysname> startup saved-configuration testcfg.cfg
Please wait ....... Done.
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