SECE_1.3.6.1.4.1.2011.5.25.165.2.2.2.7 hwARPVlanSpeedLimitALarm

Description

SECE/4/ARP_VLAN_SPEEDLIMIT_ALARM: OID [oid] The vlan arp packet speed exceed the speed-limit value configured [INTEGER1], Vlan [INTEGER2].

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

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.5.25.165.2.2.2.7	Warning	equipmentAlarm(5)

Parameters

Name	Meaning
oid	Indicates the MIB object ID of the alarm.
INTEGER1	Indicates the alarm threshold.
INTEGER2	Indicates the outer VLAN ID of packets.

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 device. As a result, user traffic may be interrupted intermittently.

Possible Causes

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

Procedure

If user services are not affected, the alarm does not need to be handled.
If the user services are intermittently disconnected, run the arp anti-attack rate-limit packet packet-number command in the VLAN view to adjust the ARP rate limit. Adjusting the rate limit may affect CPU usage. You are advised to contact technical support personnel.

Related Information

None