Allied Telesis AT-S39 - Manual (Page 196)

Section II: Local and Telnet Management
196
Once you have activated the authentication feature on the switch
and designated which authentication protocol you intend to use,
you are ready to configure the selected protocol. If you selected
TACACS+, go to Step 7. If you selected RADIUS, go to Step 8.
7. To configure TACACS+, do the following:
a. Type 3 to select TACACS+ Configuration.
The following menu is displayed:
Figure 51 Authentication Menu (TACACS+)
b. Configure the settings as needed. The settings are described
below:
1 - TAC Server 1
2 - TAC Server 2
3 - TAC Server 3
Use these parameters to specify the IP addresses of up to
three network servers containing TACACS+ server software.
After you have entered an IP address, you will see the
following prompt:
Use per-server secret [Y/N] ->
If you will be specifying more than one TACACS+ server and if
all of the servers use the same encryption secret, you can
answer No to this prompt and enter the encryption secret
using the TAC Global Secret parameter.
However, if you are specifying only one TACACS+ server or if
the servers have difference encryption secrets, then respond
with Yes to this prompt. You will see:
Allied Telesyn Ethernet Switch AT-8024
Login Privilege: Manager
Authentication Menu
1 - TAC Server 1 .................. 0.0.0.0
2 - TAC Server 2 .................. 0.0.0.0
3 - TAC Server 3 .................. 0.0.0.0
4 - TAC Server Order .............. 1 2 3
5 - TAC Global Secret .............
6 - TAC Timeout ................... 30 seconds
S - Save Configuration Changes
R - Return to Previous Menu
Enter your selection?