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Alarm Handling

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the trap description, attributes, parameters, impact on the system, possible causes, procedures, and references. This document provides a complete set of traps, through which intended readers are kept of the running status of the device so as to locate faults.

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FIREWALL hwFwSecurityNotification

FIREWALL hwFwSecurityNotification


FW/4/ATTACK:OID [oid] firewall have security trap.(BasicEventIndex= [GAUGE], Time=[OCTET], EventType=[INTEGER], EventDescription =[OCTET], TableRow=[GAUGE])

This is a firewall alarm.


Alarm ID Alarm Severity Alarm Type warning processingErrorAlarm(4)


Name Meaning
OID MIB object number.
BasicEventIndex Basic event index.
Time Time when the alarm is generated.
EventType Alarm generation event type.
  • 1: Attack defense is detected.
  • 3: Adding blacklist entries is detected.
  • 4: Deleting blacklist entries is detected.
EventDescription Alarm event description.
TableRow Secondary query entry index.

Impact on the System


Possible Causes

Cause 1:

The firewall detects attack defense.

Cause 2:

Static and dynamic blacklist entries are added.

Cause 3:

Blacklist entries are deleted manually or aged.


  • This alarm is informational and no action is required.

Related Information


Updated: 2019-03-06

Document ID: EDOC1100041475

Views: 102418

Downloads: 61

Average rating:
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