Dell N3200-ON EMC Networking N-Series Switches CLI Reference Guide version 6.6 - Page 1059

Example The following example specifies a TACACS+ host. console(config)#tacacs-server host 172.16.1.1 console(config-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 [ 0 | 7 ][key-string] no tacacs-server key • 0-The key string that follows is the unencrypted shared secret. The length is 1-128 characters. • 7-The key string that follows is the encrypted shared secret. The length is fixed at 256 characters. • key-string - Specifies the key string in encrypted or unencrypted form. It may be up to 128 characters in length in unencrypted format and is exactly 256 characters in length in encrypted format. Default Configuration The default is an empty string. Command Mode Global Configuration mode User Guidelines The tacacs-server key command accepts any printable characters for the key except a question mark. Enclose the string in double quotes to include spaces within the key. The surrounding quotes are not used as part of the name. The CLI does not filter illegal characters and may accept entries up to the first illegal character or reject the entry entirely. Security Commands 1059