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Alarm Handling

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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SECE_1.3.6.1.4.1.2011.5.25.165.2.2.1.5 hwStrackIPInfo

SECE_1.3.6.1.4.1.2011.5.25.165.2.2.1.5 hwStrackIPInfo

Description

SECE/4/STRACKIP:OID [oid] An attack occurred.(Interface=[OCTET], SourceIP=[OCTET], InnerVlan=[INTEGER], OuterVlan=[INTEGER], EndTime=[OCTET], TotalPackets=[INTEGER])

The system detected an attack.

Attribute

Alarm ID Alarm Severity Alarm Type
1.3.6.1.4.1.2011.5.25.165.2.2.1.5 Warning environmentalAlarm(6)

Parameters

Name Meaning
OID Indicates the ID of a MIB object.
Interface Indicates the interface connected to the attacker.
SourceIP Indicates the source IP address of the attacker.

InnerVlan

Indicates the inner VLAN ID of packets sent from the attacker.

OuterVlan

Indicates the outer VLAN ID of packets sent from the attacker.
EndTime Indicates the end time of the attack.
TotalPackets Indicates the number of packets received from the attacker.

Impact on the System

The device is attacked.

Possible Causes

The source IP address-based tracing was enabled on the device, and the device detected a possible attack source.

Procedure

  1. Run the display auto-defend attack-source detail command to check the possible attack source and check whether the system is normal according to the protocol type and packet increase rate.
  2. If you confirm that the user has initiated the attack, add the user to the blacklist in the cpu-defend policy template so that the device will not forward the packets sent by the user to the CPU.
  3. If you cannot confirm that the attack is initiated by this user, collect alarm, log, and configuration information, and contact technical support personnel.

Related Information

None

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Updated: 2019-08-21

Document ID: EDOC1000142054

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