The following example filters incidents on voltage state: The AND and OR Boolean Operators must contain at least two expressions as shown in the example below. View the expression displayed under Filter String to see the logic of the expression as it is created.Each set of expressions associated with a Boolean Operator is treated as if it were enclosed in parentheses and evaluated together.You must use a ciaName that already exists in the trap or event you are configuring.Payload Filter expressions for the like and not like operators use the syntax defined for java regular expressions ( Pattern class).When creating a Payload Filter, note the following: This method can help to minimize errors when entering your expressions using the Payload Filter editor.
#Powershell snmp varbind Offline#
Make sure to design any complex Payload Filters offline as a Boolean expression first. The Payload Filter Editor enables you to create expressions that further refine the filters used to select the incidents to be suppressed, enriched, or dampened. Use this attribute to temporarily disable an incident's suppression settings:ĭisable = Temporarily disable the selected configuration.Įnable = Enable the selected configuration. Click Save and Close to save your changes and return to the previous form.Provide the required information (see table).To delete an incident configuration, click the Delete icon.To edit an incident configuration, click the Open icon in the row representing the configuration you want to edit, and continue.To create an incident configuration, click the New icon, and continue.From the workspace navigation panel, select the Configuration workspace.To configure suppression for an incident using a Payload Filter without an Interface Group or Node Group Filter:
#Powershell snmp varbind how to#
See Configure Incident Suppression Settings for a Node Group (SNMP Trap Incident) for more information about how to suppress an incident for a Node Group with or without a Payload Filter. See Configure Incident Suppression Settings for an Interface Group (SNMP Trap Incident) for information about how to suppress an incident for an Interface Group with or without a Payload Filter. To do so, you could include the name of the trap varbind that stores this information as well as the particular status change value string the traps that you want to suppress should contain. For example, you might want NNMi to suppress a particular status change notification trap for a specified Node Group or Interface Group.