Chapter 22 Authentication & Accounting
GS-3012/GS-3012F User’s Guide
172
22.2.2  TACACS+ Server Setup    
Use this screen to configure your TACACS+ server settings. See Section 22.1.2 on page 170 
for more information on TACACS+ servers. Click on the TACACS+ Server Setup link in the 
Authentication and Accounting screen to view the screen as shown.  
Delete Check this box if you want to remove an existing RADIUS server entry from the 
Switch. This entry is deleted when you click Apply.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch 
loses these changes if it is turned off or loses power, so use the Save link on the 
top navigation panel to save your changes to the non-volatile memory when you 
are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Accounting 
Server
Use this section to configure your RADIUS accounting server settings. 
Timeout Specify the amount of time in seconds that the Switch waits for an accounting 
request response from the RADIUS accounting server. 
Index This is a read-only number representing a RADIUS accounting server entry.
IP Address Enter the IP address of an external RADIUS accounting server in dotted decimal 
notation.
UDP Port The default port of a RADIUS server for accounting is 1813. You need not change 
this value unless your network administrator instructs you to do so.
Shared Secret Specify a password (up to 32 alphanumeric characters) as the key to be shared 
between the external RADIUS accounting server and the Switch. This key is not 
sent over the network. This key must be the same on the external RADIUS 
accounting server and the Switch.
Delete Check this box if you want to remove an existing RADIUS accounting server entry 
from the Switch. This entry is deleted when you click Apply.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch 
loses these changes if it is turned off or loses power, so use the Save link on the 
top navigation panel to save your changes to the non-volatile memory when you 
are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.
Table 57   Advanced Application > Auth and Acct > RADIUS Server Setup  (continued)
LABEL DESCRIPTION