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Alarm Handling

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the trap description, attributes, parameters, impact on the system, possible causes, procedures, and references. This document provides a complete set of traps, through which intended readers are kept of the running status of the device so as to locate faults.
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NQA_1.3.6.1.4.1.2011.5.25.111.6.21 nqaFallingAlarmNotification

NQA_1.3.6.1.4.1.2011.5.25.111.6.21 nqaFallingAlarmNotification

Description

NQA/3/FALLING_TRAP: OID [oid] The sampling value of alarming in the alarm table is less than falling-threshold or equal to falling-threshold. (OwnerIndex=[OCTET], TestName=[OCTET], AlarmEntryNumber=[INTEGER], alarm value=[INTEGER], alarm sampling type=[INTEGER], sampling value=[INTEGER], falling-threshold=[INTEGER])

The value of the monitored node was smaller than the lower threshold.

Attribute

Alarm ID Alarm Severity Alarm Type
1.3.6.1.4.1.2011.5.25.111.6.21

Minor

communicationsAlarm(2)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

OwnerIndex

Indicates the name of the administrator for an NQA test instance.

TestName

Indicates the name of an NQA test instance.

AlarmEntryNumber

Indicates the index of a trap entry.

alarm value

Indicates the monitored trap variable.

alarm sampling type

Indicates the type of a sampled alarm.

sampling value

Indicates the sample value.

falling-threshold

Indicates the lower threshold.

Impact on the System

None.

Possible Causes

The value of the monitored node was smaller than the lower threshold.

Procedure

  1. Run the display nqa-agent command in the user view and check the type of the sampled alarm. Run the display nqa results command based on this type and check the test result. Check whether the upper threshold is set too high.

    • If the upper threshold is set too high, go to step 2.
    • If the upper threshold is proper, go to Step 3.

  2. Run the alarm command to set a proper upper threshold.

    Perform the test again to check whether the alarm is cleared.
    • If the alarm is cleared, go to step 5.

    • If the alarm persists, go to Step 3.

  3. The alarm is triggered due to the entire network. Therefore, check that network configurations and services are proper. Then check whether the alarm is cleared.

    • If the alarm is cleared, go to step 5.

    • If the alarm persists, go to Step 4.

  4. Collect alarm information and configuration information, and then contact technical support personnel.
  5. End.

Related Information

None.

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Updated: 2019-03-06

Document ID: EDOC1100041475

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