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Alarm Handling

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document provides the explanations, causes, and recommended actions of alarms on the product.
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IPFPM_1.3.6.1.4.1.2011.5.25.316.3.3 hwIpfpmOneDelayExceed

IPFPM_1.3.6.1.4.1.2011.5.25.316.3.3 hwIpfpmOneDelayExceed

Description

The one-way delay of IPFPM test instance exceeded the upper threshold in continuous five test intervals. (TestInstanceId=[InstanceId], AchId=[AchId], IpfpmMcpSeqNoHigh=[SeqNoHigh], IpfpmMcpSeqNoLow=[SeqNoLow], FlowType=[FlowType], ForwardOneDelay=[ForDelayValue], BackwardOneDelay=[BackDelayValue], InstDesc=[InstDesc])

The one-way delay of an IP FPM instance exceeded the upper threshold over five consecutive statistical periods.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Critical

Mnemonic Code

hwIpfpmOneDelayExceed

Trap OID

1.3.6.1.4.1.2011.5.25.316.3.3

Alarm ID

0x09d72005

Alarm Type

qualityOfServiceAlarm

Raise or Clear

Raise

Match trap

IPFPM_1.3.6.1.4.1.2011.5.25.316.3.4 hwIpfpmOneDelayRecovery

InstDesc

Specify description of test instance

Parameters

Parameter

Description

TestInstanceId

IP FPM instance ID

AchId

Atomic closed hop ID

IpfpmMcpSeqNoHigh

32 most significant bits of the statistical period ID

IpfpmMcpSeqNoLow

32 least significant bits of the statistical period ID

FlowType

Target flow type

ForwardOneDelay

One-way delay for the forward target flow

BackwardOneDelay

One-way delay for the backward target flow

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.316.1.1.7.1.2

hwIpfpmMcpFlowType

hwIpfpmMcpInstId

hwIpfpmMcpAchId

1.3.6.1.4.1.2011.5.25.316.1.2.5.1.2

hwIpfpmMcpForwardOneDelay

hwIpfpmMcpInstId

hwIpfpmMcpAchId

hwIpfpmMcpSeqNoHigh

hwIpfpmMcpSeqNoLow

1.3.6.1.4.1.2011.5.25.316.1.2.5.1.4

hwIpfpmMcpBackwardOneDelay

hwIpfpmMcpInstId

hwIpfpmMcpAchId

hwIpfpmMcpSeqNoHigh

hwIpfpmMcpSeqNoLow

Impact on the System

The network transmission quality is poor.

Possible Causes

  1. Network congestion occurred due to abnormal traffic.
  2. The physical link was unstable.

Procedure

  1. Check whether abnormal traffic existed on the network when the trap was generated.

    • If abnormal traffic existed on the network, go to Step 2.
    • If no abnormal traffic existed on the network, go to Step 3.

  2. Check whether the abnormal traffic was caused by misoperations.

    • If the abnormal traffic was caused by misoperations, go to Step 3.
    • If the abnormal traffic was not caused by misoperations, go to Step 6.

  3. Delete the misoperation configurations and check whether the trap persists.

    • If the trap persists, go to Step 4.
    • If the trap is cleared, go to Step 7.

  4. Check whether the link status was stable when the trap was generated.

    • If the link status was stable, go to Step 6.
    • If the link status was unstable, go to Step 5.

  5. Check the problem that caused the unstable link status, resolve the problem, and check whether the trap persists.

    • If the trap persists, go to Step 6.
    • If the trap is cleared, go to Step 7.

  6. Collect alarm information and configuration information, and then contact technical support personnel.
  7. End.
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Updated: 2019-04-02

Document ID: EDOC1100074754

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