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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_PKT_CHECK: Invalid packet. (SourceInterface=[InterfaceName], SourceIP=[IpAddress], SourceMAC=[MacAddress], VLAN=[PeVlan], INNER-VLAN=[CeVlan])


The received ARP packets were invalid.


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 receiving an ARP packet, the device checks the fields of hardware type, protocol type, hardware length, and protocol length in the ARP packet. If the field values are different from those specified in the protocol, the ARP packet is an authorized packet.


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

Document ID: EDOC1100039602

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