AAA Config Huawei OLT by HWTACACS protocol:
Today i will show how to configure AAA in Huawei OLT by using HWTACACS protocol. [boxads]
Service Requirements:
- The HWTACACS server performs authentication, authorization, and accounting for 802.1X access users.
- The user logs in to the server carrying the domain name.
- The HWTACACS server with the IP address 10.10.10.10 functions as the primary server for authentication, authorization, and accounting.
- The HWTACACS server with the IP address 10.10.10.11 functions as the secondary server for authentication, authorization, and accounting.
- Other parameters adopt the default settings.
Technology Diagram:

Procedure:
Step 1: Configure the AAA authentication scheme.
-The authentication scheme specifies how all the users in an ISP1 domain are authenticated.
-The system supports up to 16 authentication schemes. The system has a default authentication
scheme named default. It can be modified, but cannot be deleted.
- 1. Run the aaa command to enter the AAA mode.
- 2. Run the authentication-scheme command to add an authentication scheme.
- 3. Run the authentication-mode local command to configure the authentication mode of the authentication scheme. Use the HWTACACS protocol to authenticate users.
- 4. Run the quit command to return to the AAA mode.
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Configuration Example of authentication scheme:
Configure authentication scheme named newscheme (users are authenticated through HWTACACS).
Huawei-OLT(config)#aaa
Huawei-OLT(config-aaa)#authentication-scheme newscheme
Huawei-OLT(config-aaa-authen-newscheme)#authentication-mode hwtacacs
Huawei-OLT(config-aaa-authen-newscheme)#quit
