User manual

A UTHENTICATION C OMMANDS
4-101
tacacs-server key
This command sets the TACACS+ encryption key. Use the no form to
restore the default.
Syntax
tacacs-server key key_string
no tacacs-server key
key_string - Encryption key used to authenticate logon access for
the client. Do not use blank spaces in the string.
(Maximum length: 20 characters)
Default Setting
None
Command Mode
Global Configuration
Example
show tacacs-server
This command displays the current settings for the TACACS+ server.
Default Setting
None
Command Mode
Privileged Exec
Example
Console(config)#tacacs-server key green
Console(config)#
Console#show tacacs-server
Server IP address: 192.168.1.26
Communication key with TACACS server: green
Server port number: 182
Console#