C
OMMAND
L
INE
I
NTERFACE
4-98
Command Mode
Privileged Exec
Example
TACACS+ Client
Terminal Access Controller Access Control System (TACACS+) is a logon
authentication protocol that uses software running on a c entral 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

This command specifies the TACACS+ server. Use the no for m to res tore
the default.
Syntax
tacacs-server host host_ip_address
no tacacs-server host
host_ip_address - IP address of a TACACS+ server.
Console#show radius-server
Server IP address: 10.1.0.1
Communication key with radius server:
Server port number: 1812
Retransmit times: 2
Request timeout: 5
Console#
Command Function Mode Page
tacacs-server host Specifies the TACACS+ server GC 3-98
tacacs-server port Specifies the TACACS+ server network port GC 3-99
tacacs-server key Sets the TACACS+ encryption key GC 3-99
show tacacs-server Shows the current TACACS+ s ettings GC 3-100