Juniper Configuration Rollback

Juniper rollback configuration

number—(Optional) Configuration to return to. The range of values is from 0 through 49. The most recently saved configuration is number 0, and the oldest saved configuration is number 49. The default is 0.

ujjal@Juniper-RTR# run show configuration | compare rollback 3
ujjal@Juniper-RTR> show system rollback 3 compare 0 ##will compare with rollback3 configuration to rollback 0 configuration, here 0 is current configuration and 3 is previous configuration###

ujjal@Juniper-RTR# rollback 20 ### configuration rollback which last saved in 20 sequence###
load complete

[edit]
ujjal@Juniper-RTR# commit
commit complete

[edit]
ujjal@Juniper-RTR#