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Log Reference

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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SECE/4/GWCONFLICT:Attack occurred.(AttackType=Gateway Attack, SourceInterface=[STRING], SourceMAC=[STRING], PVlanID=[ULONG])


An address conflicts with the gateway address.


Parameter Name Parameter Meaning


Indicates the interface that initiates the attack.


Indicates the MAC address of the attack source.


Indicates the outer VLAN ID or single VLAN ID of the attack source.

Possible Causes

An address conflicts with the gateway address.


  • 1. Run the display arp anti-attack gateway-duplicate item command to view the attacker.
Updated: 2019-08-21

Document ID: EDOC1000142069

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