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Network Performance Monitor (NPM)

Forum Searching custom SNMP properties for NULL Value

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Searching custom SNMP properties for NULL Value

jbandy1 over 9 years ago

Any way to create a dynamic query to look for a empty or $Null field?

0 bluefunelemental over 9 years ago

Which snmp properties are you searching?
SELECT Nodes.Caption AS [Node]
, '/Orion/NetPerfMon/NodeDetails.aspx?NetObject=N%3a' + ToString(nodes.nodeid) AS [_LinkFor_Node]
, '/Orion/images/StatusIcons/Small-' + nodes.StatusLED AS [_IconFor_Node]
,Contact
,Location
FROM Orion.Nodes
WHERE IsNull(Nodes.Contact,'') = '' OR IsNull(Nodes.Location,'') = ''
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0 jbandy1 over 9 years ago in reply to bluefunelemental

Empty SYS_Type Catagory
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0 bluefunelemental over 9 years ago in reply to bluefunelemental

In case I missed your meaning Group Dynamic queries - that interface is weak but I believe just specifying is and leaving the value empty will work. Do one for Contact and another query for Location - if you add both to one query it's additive and will only match those with both empty.
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0 bluefunelemental over 9 years ago in reply to jbandy1

custom OID's are not in the drop down menu - you might need to explore setting a node custom property based on a custom poller empty or NULL value - then use the custom property to drive group dynamic query logic... not really to tough but script or SQL agent job....
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