System information

3-134
Command Line Interface
3
TACACS+ Client
Terminal Access Controller Access Control System (TACACS+) is a logon
authentication protocol that uses software running on a central server to control
access to TACACS-aware devices on the network. An authentication server
contains a database of multiple user name/password pairs with associated privilege
levels for each user or group that require management access to a switch.
tacacs-server host
Use this command to specify the TACACS+ server. Use the no form to restore the
default.
Syntax
tacacs-server host host_ip_address
no tacacs-server host
host_ip_address - IP address of a TACACS+ server.
Default Setting
None
Command Mode
Global Configuration
Example
Table 3-46. TACACS Commands
Command Function Mode Page
tacacs-server host Specifies the TACACS+ server GC 3-134
tacacs-server port Specifies the TACACS+ server network port GC 3-135
tacacs-server key Sets the TACACS+ encryption key GC 3-135
show tacacs-server Shows the current TACACS+ settings GC 3-136
Console(config)#tacacs-server host 192.168.1.25
Console(config)#