Teradata system health check script - forum topic by wicik

Hi there,
I have heard that there is some script in on OS under teradata which check if Teradata and other components are alive or not. The same script (or similar) generates T@YS issues if system or database dies or make a DB restart.
The same script contains some log...
Have you heard about similar script or function in Teradata?
I'm lookin for script or option to check if Database or System is up (rly up) or dead. And if dead... than why? What died?
 
Tried to play with View Point but script that I heard of is over VP and it is more technically than administration feature.
 
Any sugestions?
Regards All!