Zabbix Trigger help

[Isa]

Hi All

I need help with a trigger. I have an item that outputs an int (X) what I need the trigger to do is if (X) = 0 it's fine if (X) > 0 there is a problem but if the last (X) is not equal to current (X) then there is a problem.

So basically I have a problem if there is a diff between prev and current X but current x is 0 everthing is fine.

[Heilig]

You can use "abschange" function (https://www.zabbix.com/documentation...gers/functions) and trigger like this:
({TRIGGER.VALUE}=0&({server:item.abschange(0)}=1&{ server:item.last(0)}>0))|({TRIGGER.VALUE}=1&{serve r:item.last(0)}#0)

[Isa]

You can use "abschange" function (https://www.zabbix.com/documentation...gers/functions) and trigger like this:
({TRIGGER.VALUE}=0&({server:item.abschange(0)}=1&{ server:item.last(0)}>0))|({TRIGGER.VALUE}=1&{serve r:item.last(0)}#0)

thanks I will try it.