Netgear XCM8810 Chassis Hardware Installation Guide - Page 588

NETGEAR 8800 Chassis Switch CLI Manual Usage Guidelines Use this command to configure the server information for a TACACS+ server. To remove a server, use the following command: unconfigure tacacs server [primary | secondary] Use of the parameter requires that DNS be enabled. Example The following command configures server tacacs1 as the primary TACACS+ server for client switch 10.10.20.35 using a virtual router interface of VR-Default: configure tacacs primary server tacacs1 client-ip 10.10.20.35 vr vr-Default configure tacacs shared-secret configure tacacs [primary | secondary] shared-secret {encrypted} Description Configures the shared secret string used to communicate with the TACACS+ authentication server. Syntax Description primary secondary encrypted string Configures the authentication string for the primary TACACS+ server. Configures the authentication string for the secondary TACACS+ server. Indicates that the string is already encrypted. The string to be used for authentication. Default N/A. Usage Guidelines The secret must be the same between the client switch and the TACACS+ server. The encrypted keyword is primarily for the output of the show configuration command, so the shared secret is not revealed in the command output. Do not use it to set the shared secret. Example The following command configures the shared secret as "purplegreen" on the primary TACACS+ server: 588 | Chapter 15. Security Commands