TP-Link T1500-28TC TL-SL2428 T1500-28TCUN V1 Configuration Guide - Page 467
Switchconfig#tacacs-server host, Switchconfig#show tacacs-server
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Configuring Network Security AAA Configuration Switch#copy running-config startup-config Adding TACACS+ Server Follow these steps to add TACACS+ server on the switch: Step 1 configure Enter global configuration mode. Step 2 tacacs-server host ip-address [ port port-id ] [ timeout time ] [ key { [ 0 ] string | 7 encryptedstring } ] Add the RADIUS server and configure the related parameters as needed. host ip-address: Enter the IP address of the server running the TACACS+ protocol. port port-id: Specify the TCP destination port on the TACACS+ server for authentication requests. The default setting is 49. timeout time: Specify the time interval that the switch waits for the server to reply before resending. The valid values are from 1 to 9 seconds and the default setting is 5 seconds. key { [ 0 ] string | 7 encrypted-string }: Specify the shared key. 0 and 7 represent the encryption type. 0 indicates that an unencrypted key will follow. 7 indicates that a symmetric encrypted key with a fixed length will follow. By default, the encryption type is 0. string is the shared key for the switch and the server, which contains 31 characters at most. encrypted-string is a symmetric encrypted key with a fixed length, which you can copy from the configuration file of another switch. The key or encrypted-key you configured here will be displayed in the encrypted form. Step 3 show tacacs-server Verify the configuration of TACACS+ server. Step 4 end Return to privileged EXEC mode. Step 5 copy running-config startup-config Save the settings in the configuration file. The following example shows how to add a TACACS+server on the switch. Set the IP address of the server as 192.168.0.20, the authentication port as 49, the shared key as 123456, and the timeout as 8 seconds. Switch#configure Switch(config)#tacacs-server host 192.168.0.20 auth-port 49 timeout 8 key 123456 Switch(config)#show tacacs-server Server Ip Port Timeout Shared key 192.168.0.20 49 8 123456 Switch(config)#end Configuration Guide 446