CLI Reference Guide

506 TACACS+ Commands
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Default Configuration
No TACACS+ host is specified.
Command Mode
Global Configuration mode
User Guidelines
To specify multiple hosts, multiple tacacs-server host commands can be used.
Example
The following example specifies a TACACS+ host.
console(config)#tacacs-server host 172.16.1.1
console(tacacs)#
tacacs-server key
Use the tacacs-server key command in Global Configuration mode to set the authentication and
encryption key for all TACACS+ communications between the switch and the TACACS+
daemon. To disable the key, use the
no form of this command.
Syntax
tacacs-server key key-string
no tacacs-server key
• key-string —Specifies the authentication and encryption key for all TACACS
communications between the switch and the TACACS+ server. This key must match the
key used on the TACACS+ daemon. (Range: 0 - 128 characters)
Default Configuration
The default is an empty string.
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.
Example
The following example sets the authentication encryption key.
console(config)#tacacs-server key dell-s