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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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MGMD_1. hwMgmdGmpLeave

MGMD_1. hwMgmdGmpLeave


MGMD/2/LEAVEGRP:OID [oid] Interface receives an IGMP or MLD Leave message or corresponding group timer on this interface expires. (Interface=[string], InterfaceIndex=[integer], SrcStr=[string], GrpStr=[string], InstanceName=[string])

The member of the IGMP or MLD group on the interface left.


Alarm ID Alarm Severity Alarm Type




Name Meaning


Indicates the MIB object ID of the alarm.


Indicates the name of the interface that receives a Leave or Done message.


Indicates the index of the interface that receives an IGMP Leave message or an MLD Done message.


Indicates the source address of the IGMP Leave message or the MLD Done message.


Indicates the group address of the IGMP Leave message or the MLD Done message.


Indicates the instance name.

Impact on the System

Services will not be affected.

Possible Causes

  • An IGMPv1 group membership expired.
  • An IGMPv2 or MLDv1 group membership expired, or a Leave/Done message was received.
  • An IGMPv3 or MLDv2 SSM-mapping group membership expired, or a Leave/Done message was received.


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

Related Information


Updated: 2019-03-06

Document ID: EDOC1100041475

Views: 100387

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