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

Administer > Configure Incidents > Configure Trap Forwarding > Configure Trap Forwarding Filters > Trap Forwarding Filter Form > Filter Form

Filter Form

[This is the context-sensitive Help topic for the Incident Configuration: Filter form.]

Pre-requisite: Make sure you have used the NNMi nnmincidentcfg.ovpl command line utility to automatically create or update the incident configurations for the SNMP traps you want to include. See Load SNMP Trap Incident Configurations for more information.

The Filter Form enables you to specify the SNMP trap Object Identifier (OID) pattern you want to use to filter incoming SNMP traps. The traps which pass the filter you specify can then be forwarded to a specified destination using the Trap Forwarding Destinations tab. See Configure Trap Forwarding Destinations for more information.

Note See Manage Incoming SNMP Traps for information about the criteria NNMi uses to determine when to receive or discard traps.

To configure a Trap Forwarding Filter:

Navigate to the Trap Forwarding Filter form:
1. From the workspace navigation pane, select the Configuration workspace.
2. Expand the Incidents folder.
3. Expand the Trap Server folder.
4. Select Trap Forwarding Configuration.
5. Select the Trap Forwarding Filters tab.
6. Do one of the following:
  - To create a new configuration, click the New icon.
  - To edit an existing configuration, click the Open icon in the row representing the configuration you want to edit.
7. On the form that opens, navigate to the Filter Expressions tab.
8. Locate the Filter Expressions table.
9. Do one of the following:
  - To add a Trap Forwarding Filter, click the New icon.
  - To edit an existing Trap Forwarding Filter, click the Open icon in the row representing the configuration you want to edit.
Make your configuration choices (see table).
Click Save and Close to save your changes and return to the Trap Forwarding Configuration form.

SNMP Trap Forwarding Filter Expression Configuration
Attribute	Description
Trap Object Identifier (OID)	Enter the Trap Object Identifier (OID) pattern you want to use for the SNMP trap filter. Valid values include: The entire SNMP trap OID value. For example: `.1.3.6.1.6.5.66.7.1225` The SNMP trap OID value that includes a wildcard as a placeholder for the missing values. For example, to specify only the SNMP trap OID matching prefix: `.1.3.6.1.6.5.66.7.*`

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