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Alarm Handling

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document provides the explanations, causes, and recommended actions of alarms on the product.
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ARP_1.3.6.1.4.1.2011.5.25.123.2.8 hwEthernetARPMACIPConflictResolved

ARP_1.3.6.1.4.1.2011.5.25.123.2.8 hwEthernetARPMACIPConflictResolved

Description

MAC and IP address confliction resolved. (Conflict interface=[OCTET], Conflict MAC address=[OCTET], Conflict IP address=[IPADDR])

A resume alarm is generated when the interface cannot receive a packet with source IP and MAC addresses that are the same as those of the interface.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Critical

Mnemonic Code

hwEthernetARPMACIPConflictResolved

Trap OID

1.3.6.1.4.1.2011.5.25.123.2.8

Alarm ID

0x08590002

Alarm Type

environmentalAlarm

Raise or Clear

Clear

Match trap

ARP_1.3.6.1.4.1.2011.5.25.123.2.7 hwEthernetARPMACIPConflict

Parameters

Parameter Description

Conflict interface

Name of the conflict interface where the conflict is detected

Conflict MAC address

Source MAC addresses of the received ARP packets

Conflict IP address

Source IP addresses of the received ARP packets

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.123.1.28.2

hwEthernetARPIPConflictLocalInterfaceName

None

1.3.6.1.4.1.2011.5.25.123.1.28.7

hwEthernetARPIPConflictReceiveMAC

None

1.3.6.1.4.1.2011.5.25.123.1.28.1

hwEthernetARPIPConflictIPAddress

None

Impact on the System

If the trap is generated, the loops on the network were deleted. As a result, user's services may resume.

Possible Causes

The interface cannot receive a packet with source IP and MAC addresses that are the same as those of the interface in 30 minutes.

Procedure

  • This alarm message is informational only, and no action is required.

Translation
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Updated: 2019-04-02

Document ID: EDOC1100074754

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