Allied Telesis AT-S63 - Manual (Page 436)

Chapter 28: TACACS+ and RADIUS Protocols
436 Section VII: Management Security
Enabling or Disabling TACACS+ or RADIUS
To enable or disable server-based authentication, perform the following
procedure:
1. From the Home page, select Configuration.
The System page is displayed with the General tab selected by
default, as shown in Figure 5 on page 38.
2. From the Configuration menu, select the Mgmt. Protocols option.
The Mgmt. Protocols page is displayed with the Server-based
Authentication tab selected by default, as shown in Figure 175.
Figure 175. Server-based Authentication Tab (Configuration)
3. To select an authentication protocol, in the Authentication Method
section of the tab, click either RADIUS or TACACS+. The default is
TACACS+.
Note
The switch can support only one authentication protocol at a time.
Additionally, you cannot select a different authenticator protocol
when this feature is enabled.
4. To enable or disable the authentication feature on the switch, click the
Enable Server-based Authentication check box. A check in the box
indicates that this feature is enabled. No check indicate the feature is
disabled. The default is disabled.