I have configured trigger dependencies for the default "Zabbix agent on {HOST.NAME} is unreachable for 5 minutes" trigger so that this trigger will not become active if the LAN that the host is on is unreachable.
I also have an action configured to send emails if a host is unreachable (with recovery message enabled).
All works fine when the LAN is unreachable - I only get emails for the LAN being unreachable and not all the dependent hosts. However, one the LAN is available again I suddenly get emails for all the hosts being unreachable followed immediately by recovery messages.
Is this a bug, or is this some sort of timing issue?
The host unreachable trigger is this:
agent.ping.nodata(5m)=1
The agent.ping interval is 60 seconds
The "LAN unreachable" trigger is this:
icmpping[].sum(#3)=0
And the item interval is 20 seconds
I also have an action configured to send emails if a host is unreachable (with recovery message enabled).
All works fine when the LAN is unreachable - I only get emails for the LAN being unreachable and not all the dependent hosts. However, one the LAN is available again I suddenly get emails for all the hosts being unreachable followed immediately by recovery messages.
Is this a bug, or is this some sort of timing issue?
The host unreachable trigger is this:
agent.ping.nodata(5m)=1
The agent.ping interval is 60 seconds
The "LAN unreachable" trigger is this:
icmpping[].sum(#3)=0
And the item interval is 20 seconds
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