Event Class¶

Describes the value of an event that enters the system, as well as the place where its settings are stored.

Settings¶

• Name - the name of the event class. Must be unique, uses category notation separated by |
• Text - a block of event description settings
  • Description - a brief description
  • Subject Template - event title template displayed in the interface.
  • Body template - event body template displayed when viewing the event
  • Symptoms - description of possible symptoms that caused the event
  • Probable Causes - possible causes
  • Recommended Actions - actions to be taken to resolve the event
• Severity
  • Default Severity -
  • Unique - Alarm can only exist in singular
  • User Clearable - The user can clear the alarm
  • Ephemeral - the alarm is not archived, it only exists in active form
  • Reference - list of key alarm variables
• Variables
  • Name
  • Description
  • Default
• Data Sources
  • Name
  • Data source
  • Search
• Components
  • Name
  • Model - data model
  • Arguments
    • Parameter
    • Variable
• Root Cause
  • Name
  • Root - reference to the alarm class
  • Window - correlation time window
  • Condition - current alarm matching conditions
  • Match Condition - matching criteria with the root cause (Root)
• Topology RCA - topology correlation, setting is not displayed, only performed for the Ping Failed class
• Tasks - ~~not used~~
• Handlers
  • Open Handler
  • Clear Handler
• Plugins
  • Name
  • Configuration
• Timer Settings (Timing)
  • (Flap Condition)
  • (Flap Window)
  • (Flap Threshold)
  • Recovery Time

Description of Operation¶

The settings of the event class affect the operation of the correlator,

Naming Rules¶

Event class names use category separation with the | symbol: <category1> | <category2> | <category3>, for each manufacturer, a separate category is allocated, and manufacturer-specific classes are added to it.