Configure the storage location for the NE configuration rollback rescue file and checkpoint files; see To configure NE configuration rollback file storage .

Create the NE configuration rollback rescue file; see To create an NE configuration rollback rescue file .

As required, perform one or both of the following:

1. Create the NE configuration rollback checkpoint files manually; see To create NE configuration rollback checkpoint files .

2. Configure scheduled checkpoint file creation; see To configure scheduled checkpoint file creation .

As required, compare NE configuration rollback files with each other, or with the current NE configuration file; see To compare NE configuration rollback files .

As required, view the configuration files to verify the content; see To view NE configuration files .

As required, perform one or both of the following:

1. Revert to a previous NE configuration manually; see To revert to a previous NE configuration .

2. Configure scheduled reversion to an NE configuration rollback checkpoint file; see To configure scheduled checkpoint file creation .