TP-Link T1600G-18TS T1600G-18TSUN V2 CLI Reference Guide Guide - Page 333

[ 0 ] string | 7 encrypted-string -- 0 and 7 are 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 authentication servers to exchange messages which contains 32 characters at most. The question marks and spaces are not allowed. "encrypted-string" is a symmetric encrypted key with a fixed length, which you can copy from another switch's configuration file. The key or encrypted-key you configured here will be displayed in the encrypted form. Always configure the key as the last item of this command. Command Mode Global Configuration Mode Privilege Requirement Only Admin level users have access to these commands. User Guidelines The RADIUS servers you configured are added in the server group "radius" by default. Example Configure a RADIUS server with the IP address as 1.1.1.1, authentication port as 1200, timeout as 6 seconds, retransmit times as 3, and the unencrypted key string as 12345. Switch(config)# radius-server host 1.1.1.1 auth-port 1200 timeout 6 retransmit 3 key 12345 36.4 show radius-server Description This show radius-server command is used to display the summary information of the RADIUS servers. Syntax show radius-server Command Mode Privileged EXEC Mode and Any Configuration Mode 312