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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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HWCM_1. hwCfgManEventlog

HWCM_1. hwCfgManEventlog


HWCM/4/CFGCHANGE:OID [oid] Configure changed. (EventIndex=[integer], CommandSource=[integer], ConfigSource=[integer], ConfigDestination=[integer])

The trap was generated when the configuration changed.


Alarm ID Alarm Severity Alarm Type Warning processingErrorAlarm(4)


Name Meaning


Indicates the MIB object ID of the alarm.


Indicates the index of EventTable.


Indicates a command source, that is, a command delivery mode that triggers changes.

  • 1. Command proxy
  • 2. Simple Network Management Protocol (SNMP)
  • 4. Others


Configuration source, that is, the change source.

  • 1. Configuration file clearance
  • 2. Configuration file modification
  • 3. Tool-side configuration operation
  • 4. Saving of the next-startup configuration file
  • 5. Non-configuration file renaming or moving
  • 6. FTP-related get or put operation
  • 7. Hot swap of an interface board


Configuration destination, that is, the object to be changed.

  • 2. Running configurations
  • 4. Startup configuration file

Impact on the System

System will not be affected.

Possible Causes

Operations, such as copy, delete, rename, move, and download, were performed, causing the startup configuration file to be modified.


  1. This alarm message is informational only, and no action is required.

Related Information


Updated: 2019-03-06

Document ID: EDOC1100041475

Views: 102129

Downloads: 61

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