ND_1.3.6.1.4.1.2011.5.25.332.2.3 hwInterfaceNDThresholdExceedAlarm

Trap Buffer Description

The number of ND entries exceeded the threshold of interface. (entPhysicalIndex=[entPhysicalIndex], Slotname=[slotname], InterfaceName=[InterfaceName], Threshold=[Threshold], Number of dynamic ND entries=[DynEntries], Number of static ND entries=[StatEntries], Number of remote ND entries=[RemoteEntries]).

The number of ND entries on an interface exceeded 80% of the alarm threshold.

Trap Attributes

Trap Attribute Description

Alarm or Event

Alarm

Trap Severity

Warning

Mnemonic Code

hwInterfaceNDThresholdExceed

Trap OID

1.3.6.1.4.1.2011.5.25.332.2.3

MIB

HUAWEI-ND-MIB

Alarm ID

0x00F10043

Alarm Name

hwInterfaceNDThresholdExceed

Alarm Type

qualityOfServiceAlarm

Raise or Clear

Raise

Match trap

ND_1.3.6.1.4.1.2011.5.25.332.2.4 hwInterfaceNDThresholdResumeAlarm

Trap Buffer Parameters

Parameter Description

entPhysicalIndex

Index of the board that reports the alarm.

slotname

Name of the board that reports the alarm.

InterfaceName

Name of the interface that reports the alarm.

Threshold

Alarm threshold.

DynEntries

Number of dynamic ND entries on the interface that reports the alarm.

StatEntries

Number of static ND entries on the interface that reports the alarm.

RemoteEntries

Number of remote ND entries on the interface that reports the alarm.

VB Parameters

VB OID VB Name VB Index

1.3.6.1.2.1.47.1.1.1.1.7

entPhysicalName

entPhysicalIndex

1.3.6.1.2.1.2.2.1.2

ifDescr

ifIndex

1.3.6.1.4.1.2011.5.25.332.1.2.1.2

hwNDIntfThresholdExceedValue

hwNDIntfIndex

1.3.6.1.4.1.2011.5.25.332.1.2.1.4

hwNDIntfDynamicNumber

hwNDIntfIndex

1.3.6.1.4.1.2011.5.25.332.1.2.1.5

hwNDIntfStaticNumber

hwNDIntfIndex

1.3.6.1.4.1.2011.5.25.332.1.2.1.7

hwNDIntfRemoteNumber

hwNDIntfIndex

Impact on the System

The interface may fail to learn new ND entries any more after the number of ND entries on an interface exceeds the threshold.

Possible Causes

Many services were deployed, triggering the interface to learn a large number of dynamic ND entries. Or, a large number of static ND entries were configured on the interface. Or, a large number of remote ND entries were received on the interface.

Procedure

Collect trap, log, and configuration information, and contact technical support.
Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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