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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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ENTITYTRAP_1. hwCPUUtilizationRising

ENTITYTRAP_1. hwCPUUtilizationRising


ENTITYTRAP/2/CPUUSAGERISING: OID [oid] CPU utilization exceeded the pre-alarm threshold.(Index=[INTEGER], HwEntityPhysicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityThresholdType=[INTEGER], EntityThresholdWarning=[INTEGER], EntityThresholdCurrent=[INTEGER], EntityTrapFaultID=[INTEGER])

The CPU is overloaded.


Alarm ID Alarm Severity Alarm Type Major equipmentAlarm(5)


Name Meaning

Indicates the MIB object ID of the alarm.

Index Indicates the entity index.
HwEntityPhysicalIndex Indicates the physical entity index.
PhysicalName Indicates the physical entity name.
EntityThresholdType Indicates the threshold type.
EntityThresholdWarning Indicates the alarm threshold.
EntityThresholdCurrent Indicates the current CPU usage.
EntityTrapFaultID Indicates the error code.

Impact on the System

The system responds slowly.

Possible Causes

Operations are frequently performed on services.


  • View the log to check the CPU usage of each task and contact technical support personnel.
Updated: 2019-03-06

Document ID: EDOC1100041475

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