Dell SmartFabric OS10 User Guide Release 10.5.4

• enable—Enable clean-reset mode during boot.
• disable—Disable clean-reset mode during boot.

After you enable the clean reset option and reload the device, the system will not store any runtime information, syslogs, crash-dumps, config files, command history, or any such persistent information in non-volatile storage.

OS10# clean-reset enable
Warning :
- clean reset feature, if enabled, will get effective only after a new 
  reload is done.

- If enabled, it will lock the file system to read only mode, after next 
  reload.

- Can be enabled only on platforms supporting UEFI BIOS

- Can use 'show clean-reset status' for displaying status

- Post reload,all features which require saving onto persistent storage 
  will not work.

- Some of the features that may not work are given below, though this 
  list may not be exhaustive:

        - Saving running configuration to startup configuration (write 
          memory command)

        - Image Upgrade/downgrade (image install/uninstall command )

        - Secured Image Upgrade/downgrade (image secure-install command)

        - The secure-boot file system integrity check validation will be 
          skipped, if secure boot were enabled (secure-boot enable)

For these features to work again, feature has to be disabled using clean reset disable and device reloaded:


Do you still want to enable clean reset feature ? [yes/no(default)]:yes
OS10#

OS10# clean-reset disable