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Alarm Handling

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document provides the explanations, causes, and recommended actions of alarms on the product.
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RMON_1.3.6.1.2.1.16.0.2 fallingAlarm

RMON_1.3.6.1.2.1.16.0.2 fallingAlarm

Description

Alarm table [AlarmId] monitors [OID] with the sample type [SampleType], and the sampled alarm value [SampleValue] is less than or equal to [Threshold].

The system monitors alarm variables. When an alarm variable value within a sampling interval reaches or falls below the threshold, this alarm is reported.

Attribute

Attributes

Description

Alarm or Event

Event

Trap Severity

Warning

Mnemonic Code

fallingAlarm

Trap OID

1.3.6.1.2.1.16.0.2

Alarm ID

This is an event trap and does not involve alarm ID.

Alarm Type

This is an event trap and does not involve alarm type.

Raise or Clear

This is an event trap and does not involve alarm generation or clearance.

Match trap

This is an event trap and does not involve the matching trap.

Parameters

Parameter Description

AlarmId

Alarm ID

OID

OID of an alarm

SampleType

Type of a sampled alarm

SampleValue

Alarm value

Threshold

Upper threshold of an alarm

VB

VB OID

VB Name

VB Index

1.3.6.1.2.1.16.3.1.1.1

alarmIndex

alarmIndex

1.3.6.1.2.1.16.3.1.1.3

alarmVariable

alarmVariable

1.3.6.1.2.1.16.3.1.1.4

alarmSampleType

alarmSampleType

1.3.6.1.2.1.16.3.1.1.5

alarmValue

alarmValue

1.3.6.1.2.1.16.3.1.1.8

alarmFallingThreshold

alarmFallingThreshold

Impact on the System

The system is not affected.

Possible Causes

Cause 1:

The current sampled value was less than or equal to the lower threshold, and the previous sampled value was greater than the lower threshold.

Cause 2:

The alarm table became valid, and the first sampled value was less than or equal to the lower threshold.

Procedure

  1. This trap message is informational only, and no action is required.
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Updated: 2019-04-02

Document ID: EDOC1100074754

Views: 24561

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