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CLKMIB_1.3.6.1.4.1.2011.5.25.186.1.8.3 hwClockSourceStateChange

Description

CLKMIB/4/CLOCKSOURCESTATECHANGE: OID [oid] The state of clock source change notification. (hwClockSrcCfgChassisIndex = [integer], hwClockSrcCfgSourceTypeIndex = [integer], hwClockSrcCfgSourceIndex = [integer], hwClockChassisId = [integer], hwClockCurSourceName = [STRING], hwClockOldSourceState = [integer], hwClockSrcCfgSourceState = [integer])

The status of the clock source changed.

Attribute

Alarm ID Alarm Severity Alarm Type
1.3.6.1.4.1.2011.5.25.186.1.8.3 Warning equipmentAlarm(5)

Parameters

Name Meaning
[oid] Indicates the MIB object ID of the alarm.

hwClockSrcCfgChassisIndex

Indicates the index of the chassis where the clock source resides. The index is always 1 for a single chassis.

hwClockSrcCfgSourceTypeIndex

Indicates the index of the interface type.

The value can be:

  • 1:bits(1)
  • 2: ptp(2)
  • 3: interface(3)

hwClockSrcCfgSourceIndex

Indicates the clock source index.

hwClockChassisId

Indicates the chassis ID.

hwClockCurSourceName

Indicates the current clock source name.

hwClockOldSourceState

Indicates the old lock mode of the clock source.

The value can be:

  • initial(0)
  • normal(1)
  • abnormal(2)
  • waitwtr(3): wait to restore
  • holdoff(4)

hwClockSrcCfgSourceState

Indicates the lock mode of the system clock.

The value can be:

  • initial(0)
  • normal(1)
  • abnormal(2)
  • waitwtr(3): wait to restore
  • holdoff(4)

Impact on the System

The clock source selection result will be affected.

Possible Causes

  1. The physical link failed.
  2. The interface was shut down.
  3. The frequency offset detection functioned abnormally.

Procedure

  1. Run the display clock source command to check the current status of the clock source.

    • If the clock source is in the normal state, go to Step 4.

    • If the clock source is in the abnormal state, it indicates that the frequency offset detection functions abnormally, go to Step 3.

    • If the clock source is in the initial state, it indicates that the signal input interface is shut down or the related link fails and hence no signals are input. Then, go to Step 4.

    • If the current status is wtr or holdoff, after the status changes to any of the preceding three states, perform the step accordingly.

  2. Run the display clock source command to check whether the system clock has selected a clock source.

    • If the Current system trace source field is empty, it indicates that the clock source traced by the system clock is lost. Then, go to Step 4.

    • If the Current system trace source field displays a value (not empty), go to Step 3.

  3. Collect alarm information and configuration information, and then contact technical support personnel.
  4. End.
Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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