Basically x is less than 10 clear
if x is between 10 and 20 warn
if x is greater than 20 critical
The way I approached it was to set everything up with a variable: Note using the NMS way to describe now
Var source >10
Var source < 10
Var source <= 20
Result for 25 first check
Critical sends email/alarm
Second check 26
Sends warning for 26
Sends Alarm for 26
Problem is now we have sent two pages for the same alarm; our paging system sends for majors and critical only all others are emails, but because the second check cleared the critical with the warning and then upgraded the warning to a critical see the problem.
I was wondering how the between issue is solved?