01-23-2017 01:50 PM
In our case, ACI requires an authorization protocol (CHAP, MSCHAP or PAP) and a key. Once I specify a service as being TACACS +enforcement I lose the field under the authentication tab for authentication method. I'm reasonably certain that the rest of my service as configured is good to go as I have TACACs working for the rest of my Cisco environment and my Palo Altos. Any documentation on building a TACACS service for Cisco ACI would be helpful.