OSPFV3/6/OSPFV3_NBR_CHANGE

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CloudEngine 8800, 7800, 6800, and 5800 V200R005C00 Log Reference

This document provides the explanations, causes, and recommended actions of logs on the product.

Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).

OSPFV3/6/OSPFV3_NBR_CHANGE

Message

OSPFV3/6/OSPFV3_NBR_CHANGE:Neighbor changes event: Neighbor changes event: neighbor status changed. (ProcessId=[ProcessId], RouterId=[RouterId], Interface=[InterfaceName], NbrEvent=[NbrEvent], NbrPreviousState=[NbrPreviousState], NbrCurrentState=[NbrCurrentState], CpuUsage=[CpuUsage])

Description

The event that neighbor status changed was received.

Parameters

Parameter Name	Parameter Meaning
ProcessId	Process ID
RouterId	Router ID of the neighbor
Interface	Interface name
NbrEvent	Event that cause neighbor status change: 0: HelloReceived: indicates that a Hello packet is received from the neighbor. 1: Start: indicates that the NBMA interface will send Hello packets to the neighbor at intervals specified by the HelloInterval field. 2: 2WayReceived: indicates that the two ends can communicate with each other. 3: NegotiationDone: indicates that the negotiation between the two ends has been completed. 4: ExchangeDone: indicates that the two ends have exchanged complete DD packets. 5: BadLsReq: indicates that an incorrect LSR is received. 6: LoadingDone: indicates that the two ends have exchanged their databases. 7: AdjOK: indicates whether the local end needs to establish a neighbor relationship with the peer end and maintain the neighbor relationship. 8: SequenceNumberMismatch: indicates that the sequence numbers of DD packets from the neighbor mismatch that from the local end. 9: 1Way: indicates that a 1-way Hello packet is received from the neighbor. 10: KillNbr: indicates that the neighbor is deleted. 11: LLDown: indicates that the lower-layer link between the two ends goes Down. 12: InactivityTimer: indicates that the Hold timer of the neighbor is triggered.
NbrPreviousState	Previous neighbor states: 0: Down 1: Init 2: Attempt 3: 2Way 4: ExStart 5: Exchange 6: Loading 7: Full
NbrCurrentState	Current neighbor states: 0: Down 1: Init 2: Attempt 3: 2Way 4: ExStart 5: Exchange 6: Loading 7: Full
CpuUsage	CPU usage.

Possible Causes

Neighbor status changed.

Procedure

This log message is informational only, and no action is required.

Translation

简体中文

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Updated: 2019-04-20

Document ID: EDOC1100039602

Downloads: 133

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