connection alert on a quorum

list T.J. Yang
Mon, 29 Sep 2008 20:53:44 -0500
Message-Id: <user-170fc7cd11d2@xymon.invalid>

Is it possible to configure hobbit server to send out alert only when 2/3 machines failed during the night time ?
 "route:router1,router2,...." is close but it is not a quorum.

tj