3Com Router Command Reference Guide Addendum for V1.2

Each TACACS+ server group allows only one primary authentication server, one primary authorization server, and one primary accounting server. When you configure a second primary server, there will be prompt information, the previous primary AAA server will be changed into a common server, and the newly configured server will be taken as the primary one.

If the number of servers configured in a template exceeds the allowed upper threshold, the following prompt will be displayed:

Warning: Reach the max limited of server in one template.

If the host-nameargument has not been mapped to an IP address using the ip host command, the configuration will fail, and the following prompt will be displayed:

Warning: no such host.

If the specified server to be deleted using the undo host command is the specified primary AAA server in the server group, the following prompts will be displayed:

Warning: The Server is a authen-primary Server.

Warning: The Server is a author-primary Server.

Warning: The Server is a account-primary Server.

If configuring undo host with the parameter authen-primaryor author-primaryor account-primary, you will only disable the primary server property of the server rather than removing the server from the server group.

When you attempt to configure a second primary authentication, authorization, or accounting server, the following prompts will be displayed:

Warning: Only permit one authen-primary Server.

Warning: Only permit one author-primary Server.

Warning: Only permit one account-primary Server.

For related commands, see hwtacacs-server template and timer quiet.

Example

#Configure TACACS+ servers in the TACACS+ server group tactemplate1, and specify the server at 1.1.1.1 as the primary AAA server in tactemplate1.

[Router] hwtacacs-server template tactemplate1 [Router-hwtacacs-tactemplate1]host ip 1.1.1.1 authen-primary

[Router-hwtacacs-tactemplate1] host ip 1.1.1.1 author-primary

[Router-hwtacacs-tactemplate1] host ip 1.1.1.1 account-primary

[Router-hwtacacs-tactemplate1] host ip 1.1.1.2

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3Com 10014302 manual Example, Warning Reach the max limited of server in one template