Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
A phrase. You can specify that the search results contain a specific phrase.	`"cat food"` (quotation marks)	Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Network Node Manager i Software10.30

Correlated Incidents

The NNM iSPI Performance for QA performs root cause analysis on the failed probes and generates correlated incidents for the probes failed because of common cause. These incidents enable you to identify the cause of probe failure.

The following table lists the incidents raised and affected by NNM iSPI Performance for QA Root Cause Analysis:

Incident	Severity	Correlated Incidents
TestDestNotReachable	Critical	TestFailed
TestDestDown	Critical	TestDestNotReachable
TestDestDown	Critical	TestServiceDown
TestServiceNotReachable	Critical	TestFailed
TestServiceDown	Critical	TestServiceNotReachable
SiteNotReachable	Critical	TestDestDown
SiteDown	Critical	SiteNotReachable

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