一个bout remote AAA with TACACS+

Remote AAA provides the following for your Aruba switch:

  • 一个uthentication using remote TACACS+ AAA servers.

  • 一个uthorization using remote TACACS+ AAA servers, providing fine-grained command authorization. Optional user-defined local user groups with configured command authorization rules can be used to provide authorization fallback protection for when TACACS+ servers become temporarily unavailable.

  • Transmission of locally collected accounting information to remote TACACS+ servers.

NOTE:

For switches that support multiple management modules such as the Aruba 8400, all AAA functionality discussed only applies to the active management module. See alsoAAA级开关与多个管理模块in theHigh Availability Guide.