Specifying TACACS+ Server Addresses

Before the TACACS+ client software can communicate with a TACACS+ server, you must specify the server address in the client software. You can specify up to two TACACS+ servers, and you can use either an IP address or a host name to identify each server.

To configure the TACACS+ servers in the client software, use the following command:
configure tacacs [primary | secondary] server [ipaddress | hostname] {tcp_port} client-ip ipaddress {vr vr_name}

To configure the primary TACACS+ server, specify primary. To configure the secondary TACACS+ server, specify secondary.