RADIUS Configuration

show radius show radius \[command] show radius \[purpose] display terminal radius configuration information \[view] system view \[notes] after modifying the device configuration, you can use this command to view information such as the authentication type, timeout period, and communication key between the radius terminal and the server \[use cases] sonic# show radius radius server address 192 168 15 168 priority 1 auth port 1812 passkey radius \[server] \[key] auth type {chap|pap} radius \[server] \[key] auth type {chap|pap} \[command] radius server ip address key password auth type {chap|pap} priority pri num timeout time retransmit re num source src ip vrf vrf name no radius server ip address \[purpose] configure authentication parameters for the radius server \[parameter] true 116,545#2166ae #4283c7 unhandled content type #2166ae #4283c7 unhandled content type unhandled content type unhandled content type #d8e5f5 unhandled content type #d8e5f5 unhandled content type unhandled content type unhandled content type #d8e5f5 unhandled content type #d8e5f5 unhandled content type unhandled content type unhandled content type #d8e5f5 unhandled content type #d8e5f5 unhandled content type unhandled content type unhandled content type #d8e5f5 unhandled content type #d8e5f5 unhandled content type \[view] system configuration view \[notes] radius supports multiple authentication types, with the device supporting the following authentication methods pap simple authentication protocol, where the username and password are transmitted over the network in plaintext chap a more secure authentication protocol than pap the device sends the username, an encrypted password, and a 16 byte random number to the server the server locates the corresponding password based on the username, then encrypts the password using the received random number and a shared secret key the resulting output is compared with the received encrypted password if they match, authentication succeeds; otherwise, it fails by default, the device's authentication type is set to pap \[use cases] sonic(config)# radius server 1 1 1 1 key testing123 auth type chap priority 1 timeout 10 retransmit 3 source 1 1 1 1 vrf 1