There are two ways to clear the configs on a JunOS box. factory-defaultthe simplest way to clear the configs on a JunOS box, is to use the load factory-default command. This replaces the current configs with the origional ones that were shipped with the device. root@fw# load factory-defaultwarning: activating factory configuration[edit]root@fw# You will need to reset the root password before you can commit the changes though. zeroizeIf you need to clear everything from the box including all log files and the like, then you should use the zeroize command. (This is good if equipment is leaving your ownership.) root@fw> request system zeroizewarning: System will be rebooted and may not boot without configurationErase all data, including configuration and log files? [yes,no] (no) yeswarning: zeroizing re0root@fw> Rebooting...Note that the format of this command might be different depending on the FIPS status of your system. You can confirm the correct context with the command: root@fw> help apropos zeroizerequest system zeroize Erase all data, including configuration and log filesSave changes and restart:Make sure the changes you entered were good, then view them, and then save commit checkshow | comparecommit and-quitThen restart the device: root@fw> request system reboot SRX Default user and password:The default user is root, and at first, you do not need to enter a password Amnesiac (ttyu0)login: root--- JUNOS 12.1X44-D40.2 built 2014-08-28 12:20:14 UTCroot@% References: |