Learning How to Create Behavior Models - How to Use Trap Masks -
Review and Summary What is a Trap Mask?

How to Use Trap Masks

In the last chapter you learned how to create, modify, and enable alarms. An alarm will only transition from one state to another when a trigger generator fires a trigger. You have already created one trigger generator, a poll. In this chapter you will create another type of trigger generator, a trap mask.

This chapter explains:

What a trap mask is and how it fits in a behavior model
How to create a new mask
How to create an alarm associated with a mask
How to generate an artificial trap
How to modify a mask's trigger function

This chapter includes the following sections:

Section
Description

What is a Trap Mask?

Explains that a trap mask fires a trigger when it detects a relevant SNMP trap from a managed node or other source.

How to Create a Trap Mask

Steps you through the process of creating a trap mask and an associated alarm.

Review and Summary

Gives you the opportunity to review what you learned.

Section	Description
What is a Trap Mask?	Explains that a trap mask fires a trigger when it detects a relevant SNMP trap from a managed node or other source.
How to Create a Trap Mask	Steps you through the process of creating a trap mask and an associated alarm.
Review and Summary	Gives you the opportunity to review what you learned.

Review and Summary	What is a Trap Mask?
	29 July 2003