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Alarm Handling

S600-E V200R010C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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SRM_1. hwEntityInvalid 68073

SRM_1. hwEntityInvalid 68073


SRM/4/UsbPlugIn:OID [oid] u-disk plug in. (EntityPhysicalIndex=[INTEGER1], BaseTrapSeverity=[INTEGER2], BaseTrapProbableCause=[INTEGER3], BaseTrapEventType=[INTEGER4], EntPhysicalContainedIn=[INTEGER5], EntPhysicalName=[OCTET1], RelativeResource=[OCTET2], ReasonDescription=[OCTET3])

The USB disk was inserted.


Alarm ID Alarm Severity Alarm Type Critical equipmentAlarm(5)


Name Meaning
OID Indicates the ID of a MIB object.
EntityPhysicalIndex Indicates the index of an entity.
BaseTrapSeverity Indicates the alarm severity.
BaseTrapProbableCause Indicates the possible causes of an alarm.
BaseTrapEventType Indicates the type of an alarm.
EntPhysicalContainedIn Indicates the index of a parent entity.
EntPhysicalName Indicates the name of an entity.
RelativeResource Indicates the entity-related resources.
ReasonDescription Indicates the reason description of an alarm.

Impact on the System

A USB flash drive is used only for USB-based deployment. When a device is running normally, connecting an unknown USB flash drive may cause exceptions such as restart of the device or change of configuration.

Possible Causes

A USB flash drive has been installed on the device.


  1. Determine whether the USB flash drive is installed for an upgrade of the device. If so, ignore the alarm. If not, remove the USB flash drive.
Updated: 2019-09-24

Document ID: EDOC1000141873

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