Updated on 2024-01-25 GMT+08:00

ALM-303046657 The fan module is removed 137216

Description

ENTITYTRAP/4/FANREMOVE: OID [OID] Fan has been removed. (Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityTrapFaultID=[INTEGER])

The fan is not installed properly.

Attribute

Alarm ID

Alarm Severity

Alarm Type

303046657

Warning

Equipment alarm

Parameters

Name

Meaning

OID

Indicates the MIB object ID of the alarm.

Index

Indicates the index.

EntityPhysicalIndex

Indicates the index of the physical entity.

PhysicalName

Indicates the name of the physical entity.

EntityTrapFaultID

Indicates the error code.

Impact on the System

The temperature of the device will increase due to deterioration of heat dissipation performance. Services are not affected in a short time, but the fault should be rectified quickly.

Possible Causes

The fan was removed or not installed properly.

Procedure

  1. Check whether the fan was manually removed for routine maintenance.

    • If so, the alarm handling ends.
    • If not, go to step 2.

  2. Run the display device command to check whether the fan is registered successfully.

    • If so, collect alarm information and configuration information, and then contact technical support personnel.
    • If not, go to step 3.

  3. Check whether the fan is installed securely.

    • If so, collect alarm information and configuration information, and then contact technical support personnel.
    • If not, install the fan securely and go to step 4.

  4. Check whether there is an alarm indicating that a fan is installed.

    • If so, the alarm handling ends.
    • If not, collect alarm information and configuration information, and then contact technical support personnel.

Related Information

None