WLC s/w v4.1 and TACACS unreachable

Question

In,
Cisco WLC_Config Guide_Web & CLI_Release 4.1
it says,
"If the TACACS+ authorization server becomes unreachable or unable to authorize, users are unable to log into the controller."
Does this mean it does not support a fail-safe password like IOS does where the Enable password can be used to get into a router if TACACS+ is unreachable?

Answer 1

Hi Mark,
No, the local database is always queried first.
Please read Chapter 5 and the section on configuring TACACS:
"You can specify the order of authentication when multiple databases are configured, click Security > Priority Order > Management User. The Priority Order > Management User page will appear."
It goes on further to explain:
For Authentication Priority, choose either Radius or TACACS+ to specify which server has priority over the other when the controller attempts to authenticate management users. By default, the local database is always queried first. If the username is not found, the controller switches to the TACACS+ server if configured for TACACS+ or to the RADIUS server if configured for Radius. The default setting is local and then Radius."
Hope this helps.
Paul