ZyXEL Communications 4728F User Manual

 Chapter 25 AAA

XGS-4526/4528F/4728F User’s Guide

Use this screen to configure your TACACS+ server settings. See 

 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. 

Figure 113   Advanced Application > AAA > TACACS+ Server Setup 

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 69   Advanced Application > AAA > RADIUS Server Setup  (continued)