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Specifying a tacacs+ server host – Dell PowerEdge FX2/FX2s User Manual

Page 169

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Example of Specifying a TACACS+ Server Host

Dell(conf)#

Dell(conf)#aaa authentication login tacacsmethod tacacs+

Dell(conf)#aaa authentication exec tacacsauthorization tacacs+

Dell(conf)#tacacs-server host 25.1.1.2 key Force

Dell(conf)#

Dell(conf)#line vty 0 9

Dell(config-line-vty)#login authentication tacacsmethod

Dell(config-line-vty)#end

Specifying a TACACS+ Server Host

To specify a TACACS+ server host and configure its communication parameters, use the following

command.

• Enter the host name or IP address of the TACACS+ server host.

CONFIGURATION mode

tacacs-server host {hostname | ip-address} [port port-number] [timeout
seconds] [key key]

Configure the optional communication parameters for the specific host:
– port port-number: the range is from 0 to 65535. Enter a TCP port number. The default is 49.
– timeout seconds: the range is from 0 to 1000. Default is 10 seconds.
– key key: enter a string for the key. The key can be up to 42 characters long. This key must match

a key configured on the TACACS+ server host. This parameter must be the last parameter you

configure.

If you do not configure these optional parameters, the default global values are applied.

Example of Connecting with a TACACS+ Server Host

To specify multiple TACACS+ server hosts, configure the tacacs-server host command multiple
times. If you configure multiple TACACS+ server hosts, Dell Networking OS attempts to connect with
them in the order in which they were configured.
To view the TACACS+ configuration, use the show running-config tacacs+ command in EXEC
Privilege mode.

To delete a TACACS+ server host, use the no tacacs-server host {hostname | ip-address}
command.

freebsd2# telnet 2200:2200:2200:2200:2200::2202

Trying 2200:2200:2200:2200:2200::2202...

Connected to 2200:2200:2200:2200:2200::2202.

Escape character is '^]'.

Login: admin

Password:

Dell#

Dell#

Security

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