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Log Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

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

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ARP/4/ARP_ENTRY_CHECK: ARP entry attack. (SourceInterface=[InterfaceName], SourceIP=[IpAddress], SourceMAC=[MacAddress], VLAN=[PeVlan], INNER-VLAN=[CeVlan])


The device suffered ARP spoofing attacks.


Parameter Name Parameter Meaning
SourceInterface Interface that receives ARP packets
SourceIP Source IP addresses of the received ARP packets
SourceMAC Source MAC addresses of the received ARP packets
VLAN Outer VLAN IDs of the received ARP packets
INNER-VLAN Inner VLAN IDs of the received ARP packets

Possible Causes

After being configured with fixed ARP, the device received ARP packets sent by attacks to update the existing ARP entries.


  • This log message is informational only, and no action is required.
Updated: 2019-04-20

Document ID: EDOC1100039602

Views: 172230

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