<![CDATA[Supress other alerts when node down anyway.]]>On some nodes i have dci that logs packet loss. when node is unreachable i get two alerts, one for node down and another one for high packet loss. Is it possible to mute other dci alerts when node is already unreachable?

]]>https://forum.netxms.org/topic/7551/supress-other-alerts-when-node-down-anyway.RSS for NodeFri, 13 Nov 2026 18:11:10 GMTWed, 02 Nov 2022 12:31:29 GMT60<![CDATA[Reply to Supress other alerts when node down anyway. on Fri, 04 Nov 2022 16:10:33 GMT]]>Last line

return $1;

is there so transformation script returns DCI's value. Currently your DCI return "true" all the time.

]]>https://forum.netxms.org/post/32001https://forum.netxms.org/post/32001Fri, 04 Nov 2022 16:10:33 GMT<![CDATA[Reply to Supress other alerts when node down anyway. on Fri, 04 Nov 2022 09:32:45 GMT]]>it was giving script errors, so i changed it bit:

if ($node->state & NodeState::Unreachable) {
	abort;
}

return true;
]]>https://forum.netxms.org/post/32000https://forum.netxms.org/post/32000Fri, 04 Nov 2022 09:32:45 GMT<![CDATA[Reply to Supress other alerts when node down anyway. on Thu, 03 Nov 2022 12:44:57 GMT]]>You can make transformation script like this for your packet loss DCI:

if ($node->state & NodeState::Unreachable) abort;
return $1;

"abort" keyword will cancel collection of datapoint. You can also use "return null" instead of "abort" - this will put the DCI into data collection error.

]]>https://forum.netxms.org/post/31996https://forum.netxms.org/post/31996Thu, 03 Nov 2022 12:44:57 GMT