CLKM_1.3.6.1.4.1.2011.5.25.186.1.8.2 hwClockSourceSysClkLockModeChange

Trap Buffer Description

The working mode of the clock source changes. (hwClockChassisId=[hwClockChassisId], hwClockSourceOldLockMode=[hwClockSourceOldLockMode], hwClockAttributeChassisIndex=[hwClockAttributeChassisIndex], hwClockAttributeSysClkLockMode=[hwClockAttributeSysClkLockMode])

The working mode of the system clock source changed.

In VS mode, this trap is supported only by the admin VS.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Event
Trap Severity	Warning
Mnemonic Code	hwClkSourceSysClkLockModeChange
Trap OID	1.3.6.1.4.1.2011.5.25.186.1.8.2
MIB	HUAWEI-CLOCK-MIB
Alarm ID	This is an event trap and does not involve alarm ID.
Alarm Name	This is an event trap and does not involve alarm name.
Alarm Type	This is an event trap and does not involve alarm type.
Raise or Clear	This is an event trap and does not involve alarm generation or clearance.
Match trap	-

Trap Buffer Parameters

Parameter	Description
hwClockChassisId	ID of the chassis where the clock source is located. The value is fixed to 1 for a single chassis.
hwClockSourceOldLockMode	Running mode of the clock source before the switchover.
hwClockAttributeChassisIndex	Index of the chassis where the clock source is located. In the case of a single chassis, the value is fixed to 1.
hwClockAttributeSysClkLockMode	Running mode of the system clock. The options are as follows: free(0) fast-lock(1) lock(2) hold(3)

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.186.1.7.4	hwClockChassisId	-
1.3.6.1.4.1.2011.5.25.186.1.7.3	hwClockSourceOldLockMode	-
1.3.6.1.4.1.2011.5.25.186.1.9.1.12	hwClockAttributeSysClkLockMode	hwClockAttributeChassisIndex

Impact on the System

The local clock may be inaccurate.

Possible Causes

Cause 1: The working mode is manually set.

Cause 2: The clock source is lost.

Procedure

1. Run the display clock config command to check the running mode of the clock source.

If the value of System trace source State is free, the clock source is in free-run mode. Go to Step 4.
If the value of System trace source State is hold, the clock source is in hold state. Go to Step 4.
If the value of System trace source State is normal, go to Step 2.

2. Run the display clock source command to check whether the clock source is selected.

If the value of Current system trace source is empty, the clock source is lost. In this case, go to Step 4.
If the value of Current system trace source is not empty, go to Step 3.

3. Collect trap, log, and configuration information, and contact technical support.

4. End.