radius server primary

This command specifies a configured server that should be the primary server in the group of servers which have the same server name. Multiple primary servers can be configured for each number of servers that have the same name. When the RADIUS (Remote Authentication Dial In User Service) client has to perform transactions with an authenticating RADIUS server of specified name, the client uses the primary server that has the specified server name by default. If the RADIUS client fails to communicate with the primary server for any reason, the client uses the backup servers configured with the same server name. These backup servers are identified as the Secondary type.

Format radius server primary {ipaddr | dnsname}
Mode Global Config
Parameter Description
ip addr The IP address of the RADIUS Authenticating server.
dnsname The DNS name of the server.