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Chapter 34 File Manager
• When you change the configuration, the NXC creates a startup-config.conf file of the
current configuration.
• The NXC checks the startup-config.conf file for errors when it restarts. If there is an error
in the startup-config.conf file, the NXC copies the startup-config.conf configuration file
to the startup-config-bad.conf configuration file and tries the existing lastgood.conf
configuration file.
• When the NXC reboots, if the startup-config.conf file passes the error check, the NXC
keeps a copy of the startup-config.conf file as the lastgood.conf configuration file for
you as a back up file. If you upload and apply a configuration file with an error, you can
apply lastgood.conf to return to a valid configuration.
34.2.4 Configuration File Flow at Restart
If there is not a startup-config.conf when you restart the NXC (whether through a
management interface or by physically turning the power off and back on), the NXC uses the
system-default.conf configuration file with the NXC's default settings.
If there is a startup-config.conf, the NXC checks it for errors and applies it. If there are no
errors, the NXC uses it and copies it to the lastgood.conf configuration file. If there is an error,
the NXC generates a log and copies the startup-config.conf configuration file to the startup-
config-bad.conf configuration file and tries the existing lastgood.conf configuration file. If
there isn't a lastgood.conf configuration file or it also has an error, the NXC applies the
system-default.conf configuration file.
You can change the way the startup-config.conf file is applied. Include the
startup stop-on-error off
config.conf file and applies all of the valid commands. The NXC still generates a log for any
errors.
34.3 File Manager Commands Input Values
The following table explains the values you can input with the file manager commands.
Table 114 File Manager Command Input Values
LABEL
file_name
204
command. The NXC ignores any errors in the startup-
DESCRIPTION
The name of a file. Use up to 25 characters (including a-zA-Z0-
9;'~!@#$%^&()_+[]{}',.=-).
setenv-
NXC CLI Reference Guide
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