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Loading a Previous Configuration File
You can use the rollback <number command to return to a previously committed configuration file. A switch saves the last 50 committed configurations, including the rollback number, date, time, and name of the user who issued the commit configuration command.
Syntax
rollback <number>
Options
- none— Return to the most recently saved configuration.
- number—Configuration
to return to.
- Range: 0 through 49. The most recently saved configuration is number 0, and the oldest saved configuration is number 49.
- Default: 0
To return to a configuration prior to the most recently committed one:
- Specify the rollback number (here, 1 is entered and the
configuration returns to the previously committed configuration):[edit]user@switch# rollback 1 load complete
- Activate the configuration you have loaded:[edit]user@switch# commit
