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)`

Universal CMDB

Operation > Data Flow Management > Universal Discovery > Inventory Discovery > Discovery Options for Client IP Ranges

Discovery Options for Client IP Ranges

Universal Discovery offers options to use or not use SNMP when discovering client type IP ranges. The option that you choose depends on your organization's policies.

Discovery Option	Advantages	Disadvantages
Without SNMP	Switch/router IP addresses are not used. Switch/router passwords are not used.	IP addresses in UCMDB are not up-to-date.
With SNMP	IP addresses in UCMDB are up-to-date.	Switch/routers IP ranges are used. Switch/routers passwords are used.