TP-Link T2500-28TCTL-SL5428E T2500-28TCUN V1 CLI Reference Guide - Page 335

T2500-28TC JetStream L2 Managed Switch CLI Guide auth-port port-id -- Specify the UDP destination port for authentication requests. By default it is 1812. acct-port port-id -- Specify the UDP destination port for accouting requests. By deault it is 1813. time -- Specify the time in seconds the switch waits for the server's response before it times out. The time ranges from 1 to 9 seconds. The default is 5 seconds. number -- Specify the number of times a RADIUS request is resent to a server if the server is not responding in time. By default it is 2 times. [ 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 31 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 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. T2500-28TC(config)# radius-server host 1.1.1.1 auth-port 1200 timeout 6 retransmit 3 key 12345 show radius-server Description This show radius-server command is used to display the summary information of the RADIUS servers. 318