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Alarm Handling

AR100-S, AR110-S, AR120-S, AR150-S, AR160-S, AR200-S, AR1200-S, AR2200-S, and AR3200-S V200R009

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MGMD_1.3.6.1.4.1.2011.5.25.149.3.3.12 hwMgmdTotalLimitThresholdExceed

MGMD_1.3.6.1.4.1.2011.5.25.149.3.3.12 hwMgmdTotalLimitThresholdExceed

Description

MGMD/3/hwMgmdTotalLimitThresholdExceed:OID [oid] IGMP or MLD total entries count in all instances reached the upper threshold. (hwMgmdNotificationAddressType=[integer], hwMgmdTotalLimitCurrentCount=[integer], hwMgmdTotalLimitThreshold=[integer]%, hwMgmdTotalEntries=[integer])

The proportion of global IGMP/MLD entries created to the maximum global IGMP/MLD entries allowed reached the upper alarm threshold.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.3.3.12

Minor

communicationsAlarm

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

hwMgmdNotificationAddressType

Group address type:
  • 1: IPv4 address (IGMP)

  • 2: IPv6 address (MLD)

hwMgmdTotalLimitCurrentCount

Number of global IGMP/MLD entries created

hwMgmdTotalLimitThreshold

Alarm threshold for global IGMP/MLD entries

hwMgmdTotalEntries

Maximum number of global IGMP/MLD entries allowed

Impact on the System

If you continue to configure multicast services after this alarm is reported, new multicast services may fail to be provisioned due to the lack of IGMP/MLD entry resources.

Possible Causes

The proportion of global IGMP/MLD entries created to the maximum global IGMP/MLD entries allowed reached the upper alarm threshold.

Procedure

  1. Check whether the upper alarm threshold is too low in the configuration file.

    • If the threshold is too low, go to Step 2.

    • If the threshold is not low, go to Step 3.

  2. Run the mgmd total-number threshold-alarm upper-limit upper-limit-value lower-limit lower-limit-value command in the multicast MIB view to set the upper alarm threshold to a larger value.
  3. Confirm whether network expansion is required. If network expansion is required, contact technical support personnel.
  4. End.

Related Information

None

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Updated: 2019-05-06

Document ID: EDOC1000174085

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