Enable password is now unknown. I am thinking the running-config was modified incorrectly when adding acs configuration. I have never done a password recovery before. What is the estimated downtime? is the first option listed the best?
https://www.cisco.com/c/en/us/support/routers/3900-series-integrated-services-routers-isr/products-password-recoveries-list.html
Recommended precautions etc?
