HP Network Storage Router m2402 - Manual (Page 159)

Serial/Telnet User Interface
165 Network Storage Router M2402 User Guide
Save Configuration
In the Configuration Menu, Save Configuration (A) is used to save any
configuration changes.
The current configuration state is saved in FLASH, which updates the previous
configuration. This configuration is retained across future device resets or power
cycles.
Restore Last Saved Configuration
In the Configuration Menu, Restore Last Saved Configuration (B) is used to
revert to the previous configuration. This can be useful when configuration
changes have been made, and the user wishes to return to the previously
configuration.
Reset and Save Configuration to Factory Defaults
In the Configuration Menu, Reset and Save Configuration to Factory Defaults
(C) is used to reset the router configuration to its initial settings.