If the root account is disabled and SLX-OS CLI is not available, to recover the VM root password first recover the VM root login account.

Note
For a list of the currently supported DNX devices, see the "Supported Hardware" topic.ONIE:/ # bootenv
VM_Root_Recover RootLogin
ONIE:/ #
rebootONIE:/ # discover: Rescue mode
detected. No discover stoppedStopping: dropbear ssh
daemon... done.The root account is now
enabled. You can log in with the default password(fibranne)