Software Administration Manual

Managing Device Security
165
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches
3. In the Connection Timeout field, specify the maximum number of seconds allowed to
establish a TCP connection between the switch and the TACACS+ server.
The valid range is 1–30 seconds. The default is 5 seconds.
4. Click APPL
Y to update the switch with the TACACS+ Accounting server settings.
TACACS+ Server Configuration
Use the TACACS+ Server Configuration screen to configure up to five TACACS+ servers
with which the switch can communicate.
 To configure TACACS+ server settings:
1. Select Security
 Management Security > TACACS+  TACACS+ Server Configuration
link.
The following screen displays:
2. In the TACACS+ Server field, enter the IP address of the server to add
3. In the Priority field, specify the order in which the
TACACS+ servers are used.
A value of 0 is the highest priority.
4. In the Port field, specify the authentication port number through which the
TACACS+
session occurs.
The default is port 49, and the range is 0–65535.
5. In the Key String field, specify the authentication and encryption key for
TACACS+
communications between the switch and the TACACS+ server.
This key must match the encryption used on the TACACS+ server. The valid range is
0–128 characters.