No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Alarm Handling

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
MGMD_1.3.6.1.4.1.2011.5.25.149.3.3.7 hwMgmdGMPInterfaceLimit

MGMD_1.3.6.1.4.1.2011.5.25.149.3.3.7 hwMgmdGMPInterfaceLimit

Description

MGMD/3/IFLIMIT:OID [oid] Membership report message is discarded because the interface-specific IGMP or MLD group membership limitation is exceeded. (GroupAddressType=[integer], SrcAddr=[binary], GrpAddr=[binary], Interface=[integer], LimitCnt=[integer], InterfaceName=[string], InstanceName=[string])

New members failed to join the IGMP or MLD group of an interface because the number of IGMP or MLD entries of the interface reached the limit.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.3.3.7

Minor

qualityOfServiceAlarm(3)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

GroupAddressType

Indicates the inetAddressType of group address. The value can be:
  • 1: IPv4 address

  • 2: IPv6 address

SrcAddr

Indicates the source address of the Report message.

GrpAddr

Indicates the group address of the Report message.

Interface

Indicates the index of the current interface.

LimitCnt

Indicates the number of entries on the current interface.

InterfaceName

Indicates the name of the interface.

InstanceName

Indicates the instance name.

Impact on the System

After the number of entries of an interface reaches the limit, new members fail to join the interface-specific IGMP or MLD group, and corresponding entries cannot be established. Users in the shared network segment connected to the interface board where the current interface resides cannot receive the desired on-demand video programs.

Possible Causes

After the limit to the number of IGMP or MLD entries was set on an interface, when the number of interface-specific IGMP or MLD entries reached the limit, new members failed to join the IGMP or MLD group and the corresponding trap was generated.

Interface-specific IGMP or MLD entries include the (*,G) entries, (S,G) entries, and entries in the SSM-mapping table on the interface.

Procedure

  1. Run the display igmp group interface interface-type interface-number verbose command or the display mld group interface interface-type interface-number verbose command to check whether the statistical number of IGMP or MLD entries on the interface is equal to or greater than the limit value.

    • If so, go to Step 2.

    • If not, go to Step 4.

  2. Check the network status and judge whether more IGMP or MLD entries can be maintained on the interface of the network.

    • If so, go to Step 3.

    • If not, go to Step 5. This situation indicates that multicast services in the network are saturated and therefore no more IGMP or MLD entries can be added. It is recommended to reduce multicast services or deploy a higher-performance device as an alternative to the current device.

  3. Run the igmp limit number command or the mld limit number command in the interface view to increase the limit value of interface-specific IGMP or MLD entries. Then, check whether the trap persists.

    • If so, go to Step 1.

    • If not, go to Step 5.

  4. Collect alarm information and configuration information, and then contact technical support personnel.
  5. End.

Related Information

None

Translation
Download
Updated: 2019-08-21

Document ID: EDOC1000142054

Views: 191249

Downloads: 44

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next