JUNOSe 9.1.x Command Reference Guide A to M > B Commands > boot backup

boot backup

Description: 

Sets the release and the configuration to be used the next (and every subsequent) time the boot logic chooses backup mode. The no version removes the setting.

Syntax: 

boot backup relFilename { cnfFilename | scrFilename | factory-defaults }

no boot backup

• relFilename—System software file
• cnfFilename—Name of an existing configuration file (.cnf)
• scrFilename—Name of an existing script file (.scr)
• factory-defaults—Specifies that the router reverts to factory default configuration when rebooted

Mode(s): 

Global Configuration

    Release Information    Command introduced before JUNOSe Release 7.1.0.