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Alarm Handling

CloudEngine 12800 and 12800E V200R005C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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EOAM-1AG_1.3.6.1.4.1.2011.5.25.136.1.6.38 hwDot1agCfmUnexpectedPeriod

EOAM-1AG_1.3.6.1.4.1.2011.5.25.136.1.6.38 hwDot1agCfmUnexpectedPeriod

Description

MEP received a CCM with unexpected period. (MdIndex=[GAUGE],MaIndex=[GAUGE],MdName=[STRING],MaName=[STRING],MepId=[INTEGER],RmepId=[INTEGER])

The CCM interval carried in a CCM sent by the RMEP was different from that specified on the MEP.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Error

Mnemonic Code

hwDot1agCfmUnexpectedPeriod

Trap OID

1.3.6.1.4.1.2011.5.25.136.1.6.38

Alarm ID

0x09ac0006

Alarm Type

communicationsAlarm

Raise or Clear

Raise

Match trap

EOAM-1AG_1.3.6.1.4.1.2011.5.25.136.1.6.39 hwDot1agCfmUnexpectedPeriodCleared

Parameters

Parameter Description
MdIndex Index of an MD table
MaIndex Index of an MA table
MdName Name of an MD
MaName Name of an MA
MepId ID of a MEP
RmepId ID of an RMEP

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.136.1.1.3.2.1.3

hwDot1agCfmMdName

hwDot1agCfmMdIndex;

1.3.6.1.4.1.2011.5.25.136.1.1.4.2.1.2

hwDot1agCfmMaName

hwDot1agCfmMdIndex

hwDot1agCfmMaIndex

1.3.6.1.4.1.2011.5.25.136.1.1.5.1.1.1

hwDot1agCfmMepIdentifier

hwDot1agCfmMdIndex

hwDot1agCfmMaIndex

hwDot1agCfmMepIdentifier

1.3.6.1.4.1.2011.5.25.136.1.1.6.1.1.1

hwDot1agCfmRMepIdentifier

hwDot1agCfmMdIndex

hwDot1agCfmMaIndex

hwDot1agCfmRMepIdentifier

Impact on the System

CFM will fail.

Possible Causes

The CCM interval carried in a CCM sent by the RMEP was different from that specified on the MEP in the scenario where the MEP and RMEP had the same MD level and MA ID, and the MEP was enabled to receive CCMs carrying the specified RMEP ID.

Procedure

  1. Run the display cfm ma [ md md-name [ ma ma-name ] ] command to view the value of the Interval field on the MEP and RMEP. Check whether the intervals configured on the MEP and RMEP are the same.

    • If they are the same, go to Step 3.

    • If they are different, go to Step 2.

  2. Perform the following steps on the MEP:
    1. Run the cfm md md-name command to enter the MD view.
    2. Run the display this command. Check whether the mep ccm-send enable command has been run to enable the MEP to send CCMs and the remote-mep ccm-receive enable command has been run to enable the MEP to receive CCMs.
    3. If the mep ccm-send enable command has been run, run the undo mep ccm-send enable command to disable the MEP from sending CCMs.
    4. If the remote-mep ccm-receive enable command has been run, run the undo remote-mep ccm-receive enable command to disable the MEP from receiving CCMs.
    5. Run the ccm-interval interval command to configure the interval between CCMs the same as the interval configured on the RMEP. Then run the remote-mep ccm-receive enable command to enable the MEP to receive CCMs and the mep ccm-send enable command to enable the MEP to send CCMs.
    6. Run the display alarm active command to view the trap. Check whether the trap is cleared. If the trap persists, go to Step 3.
  3. Collect the alarm, log, and configuration information, and then contact technical support personnel.
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Updated: 2019-04-20

Document ID: EDOC1100039527

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