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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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ERRDOWN_1. hwErrordownRecovery

ERRDOWN_1. hwErrordownRecovery


ERRDOWN/4/ErrordownRecover: OID [oid] Error-down recovered. (Ifindex=[INTEGER], Ifname=[STRING], Cause=[STRING], RecoverType=[STRING])

The error-down fault recovered.


Alarm ID Alarm Severity Alarm Type Warning communicationsAlarm(2)


Name Meaning


Indicates the MIB object ID of the alarm.


Index of an interface


Interface name


Cause of an alarm


Recovery type: automatic recovery or recovery using a command line.

Impact on the System

Services will not be affected.

Possible Causes

  • Services that generated the errordown events were unbound from the errordown module.

  • Services associated with the errordown events recovered.


  • This log message is informational only, and no action is required.

Related Information


Updated: 2019-03-06

Document ID: EDOC1100041475

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