NetViewers...

Does anyone know of, or have, smarts to prevent multiple node downs if a router
is down?  I had heard the NetView Integration Pack for TEC would do it in TEC
rules, but it appears not to.

Sure i could write a rule, but why reinvent the whell?  Maybe there is a third
party product or stuff out there which achieve this result (I know SUN Net
manager has one......)  Anyone know of anything for NetView (Unix)??

Thanks, Leonard Bocock