EEM EXAMPLE

USE EEM TO WATCH FOR ROUTES AND UNSHUT INTERFACE

HOW TO ROLLBACK CONFIG AND AVOID BEING LOCKED OUT OF DEVICES


Using Config Rollback
• Revert the running configuration with the previous (good) config after two minutes unless the change being made is confirmed


Router#config term revert timer 2 

Rollback Confirmed Change: Backing up current running config to flash:archive-May--6-13-32-04.674-0
Router(config)#

Using Config Rollback

• If the configuration was successful, apply the changes

 • Router#config confirm 

• If the config changes caused the user to be locked out, the router will automatically revert to the previous configuration after two minutes, and connectivity will be restored