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Authentication Commands
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4
• timeout - Number of seconds the switch waits for a reply before resending
a request. (Range: 1-540 seconds)
• retransmit - Number of times the switch will resend an authentication
request to the TACACS+ server. (Range: 1-30)
• key - Encryption key used to authenticate logon access for client. Do not
use blank spaces in the string. (Maximum length: 20 characters)
Default Setting
• port - 49
• timeout - 5 seconds
• retransmit - 2
Command Mode
Global Configuration
Example
tacacs-server port
This command specifies the TACACS+ server network port. Use the no form to
restore the default.
Syntax
tacacs-server port port_number
no tacacs-server port
port_number - TACACS+ server TCP port used for authentication
messages. (Range: 1-65535)
Default Setting
49
Command Mode
Global Configuration
Example
tacacs-server key
This command sets the TACACS+ encryption key. Use the no form to restore the
default.
Console(config)#tacacs-server host 192.168.1.25
Console(config)#
Console(config)#tacacs-server port 181
Console(config)#