SECE/3/ARPS_DROP_PACKET_VLAN_SPDLMT

Message

SECE/3/ARPS_DROP_PACKET_VLAN_SPDLMT: Rate of arp packets in vlan exceeds the limit. (SourceMAC=[STRING], SourceIP=[STRING], SourceInterface=[STRING], Vlan=[ULONG], DropTime=[STRING])

Description

The rate of ARP packets in the VLAN exceeds the threshold.

Parameters

Parameter Name	Parameter Meaning
SourceMAC	Indicates the outer VLAN ID of packets.
SourceIP	Indicates the source MAC address of the ARP packets.
SourceInterface	Indicates the source IP address of the ARP packets.
Vlan	Indicates the source interface of the ARP packets.
DropTime	Indicates the packet discard time.

Possible Causes

The rate of ARP packets in the VLAN exceeds the threshold.

Procedure

If the processing speed becomes slow or the CPU usage is high, a large number of ARP packets are sent to the CPU. To make the device run properly, run the arp anti-attack rate-limit command to reduce the rate threshold of ARP packets.