IFNET_1.3.6.1.6.3.1.1.5.4 linkup

Trap Buffer Description

The interface status changes. (ifName=[ifName], AdminStatus=[ifAdminStatus], OperStatus=[ifOperStatus], Reason=[Reason], mainIfname=[mainIf])

Trap Attributes

Trap Attribute Description

Alarm or Event

Alarm

Trap Severity

Critical

Mnemonic Code

linkDown

Trap OID

1.3.6.1.6.3.1.1.5.4

MIB

IF-MIB

Alarm ID

0x08520003

Alarm Name

linkDown

Alarm Type

equipmentAlarm

Raise or Clear

Clear

Match trap

IFNET_1.3.6.1.6.3.1.1.5.3 linkdown

Trap Buffer Parameters

Parameter Description

ifName

Interface name

ifAdminStatus

Configured interface status

ifOperStatus

Current interface status

Reason

Reason for trap generation

mainIf

Name of the main interface

VB Parameters

VB OID VB Name VB Index

1.3.6.1.2.1.2.2.1.1

ifIndex

ifIndex

1.3.6.1.2.1.2.2.1.7

ifAdminStatus

ifIndex

1.3.6.1.2.1.2.2.1.8

ifOperStatus

ifIndex

1.3.6.1.2.1.2.2.1.2

ifDescr

ifIndex

Impact on the System

  • Cause 19: The link protocol is up

    System services will not be affected.

  • Cause 21: Interface physical link is up

    System services will not be affected.

  • Cause 23: The conditions for the activation of the interface are met

    System services will not be affected.

  • Cause 24: The tunnel is up

    System services will not be affected.

  • Cause 27: BFD session is up

    System services will not be affected.

  • Cause 28: EFM UP

    System services will not be affected.

  • Cause 31: DLDP detect up

    System services will not be affected.

  • Cause 33: VRRP FLOW UP

    System services will not be affected.

  • Cause 35: VE FLOW UP

    System services will not be affected.

  • Cause 38: CRC ERR UP

    System services will not be affected.

  • Cause 49: CFM UP

    System services will not be affected.

  • Cause 51: The sub-interface linkDown alarm is disabled

    Whether the interface state is up or not, the alarm is cleared.

Possible Causes

  • Cause 19: The link protocol is up
  • Cause 21: Interface physical link is up
  • Cause 23: The conditions for the activation of the interface are met
  • Cause 24: The tunnel is up
  • Cause 27: BFD session is up
  • Cause 28: EFM UP
  • Cause 31: DLDP detect up
  • Cause 33: VRRP FLOW UP
  • Cause 35: VE FLOW UP
  • Cause 38: CRC ERR UP
  • Cause 49: CFM UP
  • Cause 51: The sub-interface linkDown alarm is disabled

Procedure

This alarm message is informational only, and no action is required.
Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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