Failover to second radius server doesn't work

  • Our primary radius server was down today but user weren't able to logon to our second radius server.

    In the log file the only thing I could see was:  Error sending request: sendto: Host is down

    As he was only trying our primary radius server. As a quick fix I manually changed the primary radius server to the second one in the config so our users could logon again.

    Anyone has an idea how to solve this? Or is it a bug?

    Pfsense 2.1.3