SECE_1.3.6.1.4.1.2011.5.25.165.2.2.2.11 hwArpSourceIpSpeedLimitALarm

Description

SECE/4/ARP_SIP_SPEEDLIMIT_ALARM: OID [oid] The arp packet speed with source ip [OCTET] exceed the speed-limit value configured [INTEGER].

The rate of ARP packets with the specified source IP address exceeds the threshold.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.5.25.165.2.2.2.11	Warning	equipmentAlarm(5)

Parameters

Name	Meaning
oid	Indicates the MIB object ID of the alarm.
OCTET	Indicates the source IP address of packets.
INTEGER	Indicates the alarm threshold.

Impact on the System

If the alarm is generated, it indicates that the user traffic volume exceeds the threshold. The excess traffic is discarded by the switch. Therefore, user traffic is interrupted intermittently.

Possible Causes

The rate of ARP packets with the specified source IP address exceeds the threshold.

Procedure

If user services are not affected, the alarm does not need to be handled.
If user services are interrupted intermittently, run the arp speed-limit source-ip ip-address maximum maximum command to adjust the ARP rate limit for the user with a specified IP address. Adjusting the rate limit may affect CPU usage. You are advised to contact technical support personnel.

Related Information

None