Custom interval in zabbix items

[user1234]

Hi,

I need to trigger item in zabbix once a week'
and other items once a month (in the first month day)

I set it as follow but it doesn't work properly:
Week:

Month:



Some one can help me understand what's wrong here?

[cyber]

Agent type? Item type?

Zabbix agent 2 supports custom intervals for both passive and active checks, whereas Zabbix agent supports custom intervals only for passive checks.

[user1234]

thanks for responding
agent type is - Zabbix Agent

what does it means item type?

[cyber]

You showed here item type, which is "zabbix agent", which is OK, as it should work with both classic agent and agent2 (this is what I meant with "agent type")

ok, those things we got cleared...
What do mean with "I set it as follow but it doesn't work properly" ... It never checks? It checks on invalid times... ? Anything else?

[user1234]

It checks in invalid time (on several hosts ~50 out of 1000 hosts)

[cyber]

I really cannot tell right now... just asking random questions.. maybe something pops up..
How much off ? hours/minutes/days/random? Anything common in those hosts, where it behaves like this?