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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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MPLS_LSPM_1.3.6.1.4.1.2011.5.25.121.2.1.83 hwMplsTeLspBfdDown

MPLS_LSPM_1.3.6.1.4.1.2011.5.25.121.2.1.83 hwMplsTeLspBfdDown

Description

The status of BFD for TE LSP changed to down.(SessionTunnelId=[SessionTunnelId], LocalLspId=[LocalLspId], IngressLsrId=[IngressLsrId], EgressLsrId=[EgressLsrId], TunnelName=[TunnelName], LspRole=[LspRole], SignalledTunnelName=[SignalledTunnelName])

BFD detected a TE LSP Down event.

Attributes

Attributes

Description

Alarm or Event

Alarm

Trap Severity

Critical

Mnemonic Code

hwMplsTeLspBfdDown

Trap OID

1.3.6.1.4.1.2011.5.25.121.2.1.83

Alarm ID

0x00F101b9

Alarm Type

communicationsAlarm

Raise or Clear

Raise

Match trap

MPLS_LSPM_1.3.6.1.4.1.2011.5.25.121.2.1.84 hwMplsTeLspBfdDownClear

Parameters

Parameter Description

SessionTunnelId

Tunnel ID

LocalLspId

Local LSP ID

IngressLsrId

LSR ID of the ingress

EgressLsrId

Egress LSR ID

TunnelName

LSP name

LspRole

Role of an LSP generating a trap:
  • Primary LSP
  • Backup LSP
  • Ordinary LSP
  • Best-effort LSP

SignalledTunnelName

Tunnel alias.

VB Parameters

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.121.1.1.1.29

hwMplsTunnelInterfaceName

hwMplsTunnelIndex

hwMplsTunnelInstance

hwMplsTunnelIngressLSRId

hwMplsTunnelEgressLSRId

1.3.6.1.4.1.2011.5.25.121.1.1.1.28

hwMplsTunnelLspType

hwMplsTunnelIndex

hwMplsTunnelInstance

hwMplsTunnelIngressLSRId

hwMplsTunnelEgressLSRId

Impact on the System

If no protection is configured for the tunnel, traffic is dropped. If protection is configured for the tunnel, traffic is switched to a backup LSP.

Possible Causes

BFD detected the Down state of a TE LSP.

Procedure

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Updated: 2019-04-20

Document ID: EDOC1100039527

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