Here is my current configuration and the authentication works fine.
aaa-server Auth protocol tacacs+
aaa-server Auth (inside) host XXX.XXX.XXX.XXX Password timeout 5
aaa authentication ssh console Auth
aaa authentication ssh telnet Auth
Now I want to apply accounting to the configuration so that I know what is being changed on the pix (version 6.2) and who is logged on.
aaa accounting include any outbound 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 Auth
Accounting is working fine on my switches and routers.