Users who log in to the switch using the web network management system (web system for short) cannot be authorized through HWTACACS for the following reason:
        The switch supports local and remote authentication and authorization for users who log in using the web system. However, the web system supports only two authorization levels: level-0 and non-level-0, which are controlled through local user authorization. If remote authorization is used, the web system cannot obtain the user authority from the local user MIB table and grants the default level-0 authority to the user. HWTACACS authorization fails.