Adding, removing, or changing the priority of a TACACS+ server

Suppose the switch is configured to use TACACS+ servers at and was entered first and so is listed as the first-choice server:

Example of the switch with two TACACS+ server addresses configured

To move the "first-choice" status from the "15" server to the "10" server, use the no tacacs-server host <ip-addr> command to delete both servers, then use tacacs-server host <ip-addr> to re-enter the "10" server first, then the "15" server.

The servers would then be listed with the new "first-choice" server, that is:

Example of the switch after assigning a different "first-choice" server

To remove the device as a TACACS+ server, you would use this command:

switch(config)# no tacacs-server host