I want to setup one ntevl for one specific event ID for below mentioned condition.
"5 failed attempt in 30 minutes".
I don't believe this functionality is built in to the ntevl probe. Perhaps you could use a combination of auto-operators and triggers to accomplish this. Here is a how-to guide on setting up something like that -TECH TIP: Example on Triggers and Auto-Operators.pptx
Hope that helps!