TACACS server order
In releases prior to 16.09, following was the configuration of TACACS server:
Newly added server occupied the first vacant index.
If a server was deleted before adding a new one, the server occupied the deleted server position rather than the sequence in which new servers were included.
Starting with this release, TACACS servers can be arranged in a sequential order. Following is the TACACS server order:
After a server is deleted, the existing server with lower priority is shifted one place above in the configuration.
Newly added server takes the lowest priority (highest index).
The parameter that reorders TACACS servers after deletion is
tacacs-server ordering-sequence
.
NOTE:
By default, reordering is disabled. You can configure up to three servers at a time.