DEVM_1.3.6.1.4.1.2011.5.25.157.2.115 hwLaserAutoShutAlarm

Trap Buffer Description

Automatic laser shutdown! (IfIndex=[IfIndex], SlotID=[SlotID], CardID=[CardID], PortID=[PortID], InterfaceName=[InterfaceName])

Automatic laser shutdown alarm.

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

Trap Attributes

Trap Attribute Description

Alarm or Event

Alarm

Trap Severity

Error

Mnemonic Code

hwLaserAutoShutAlarm

Trap OID

1.3.6.1.4.1.2011.5.25.157.2.115

MIB

HUAWEI-PORT-MIB

Alarm ID

0x081320c9

Alarm Name

hwLaserAutoShutAlarm

Alarm Type

communicationsAlarm

Raise or Clear

Raise

Match trap

DEVM_1.3.6.1.4.1.2011.5.25.157.2.116 hwLaserAutoShutAlarmResume

Trap Buffer Parameters

Parameter Description

IfIndex

Index of physical port.

SlotID

Slot ID.

CardID

Card ID.

PortID

Port ID.

InterfaceName

Name of physical port.

VB Parameters

VB OID VB Name VB Index

1.3.6.1.4.1.2011.5.25.157.1.8.1.1.6

hwPhysicalPortInSlot

hwPhysicalPortIfIndex

1.3.6.1.4.1.2011.5.25.157.1.8.1.1.7

hwPhysicalPortInCard

hwPhysicalPortIfIndex

1.3.6.1.4.1.2011.5.25.157.1.8.1.1.8

hwPhysicalPortInPort

hwPhysicalPortIfIndex

1.3.6.1.4.1.2011.5.25.157.1.8.1.1.4

hwPhysicalPortName

hwPhysicalPortIfIndex

Impact on the System

A line fault occurs, an hwLosAlarm alarm may be generated, and services may be affected.

Possible Causes

Cause 1: A user enabled the automatic laser shutdown function using the NMS or a command.

Cause 2: The local device detected an hwLosAlarm alarm and the laser was shut down automatically.

Procedure

1.Check and clear an hwLosAlarm alarm according to the procedure for dealing with the hwLosAlarm alarm.

  • If the alarm is cleared, go to End.
  • If the alarm is not cleared, go to Step 2.

2.Disable the automatic laser shutdown function. Check whether the alarm is cleared.

  • If the alarm is cleared, go to End.
  • If the alarm is not cleared, go to Step 3.

3.Collect alarm information, log information and configuration information, and then contact technical support personnel.

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
< Previous topic Next topic >