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 V200R013C00

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).
MRM

MRM

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.1 hwIpMcastDownstreamChannelLimit

Description

MRM/3/CACOIFCHN:OID [oid] PIM received join from interface which belongs to channel is discarded due to the OIF limitation based on this channel. (SrcAddr=[ipaddr], GrpAddr=[ipaddr], IfIndex=[integer], ChnName=[string], OifChnCurCnt=[integer], StatBandWidth=[string], IfName=[string], InstanceName=[string])

PIM entries cannot be created because the outgoing interface was configured with the channel-based CAC limit.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.1

Minor

qualityOfServiceAlarm(3)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

SrcAddr

Indicates the source address.

GrpAddr

Indicates the group address.

IfIndex

Indicates the interface index.

ChnName

Indicates the channel name.

OifChnCurCnt

Indicates the number of PIM entries.

StatBandWidth

Indicates the statistics of bandwidth.

IfName

Indicates the name of the interface.

InstanceName

Indicates the instance name.

Impact on the System

PIM entries cannot be created, which will affect the transfer of multicast data.

Possible Causes

A channel of the public network or VPN instance was configured, and the channel-based entry limit and bandwidth limit were configured on a specific interface. This trap is generated when the group address of the PIM Join message received by this interface was within the range of this channel and either the sum of the PIM entries to be created and the existing entries or the total bandwidth of these entries exceeded the limit.

For groups in the ASM group address range, the same G, (*,G) entry and all (S,G) entries are counted as one entry. For groups in the SSM group address range, one (S,G) entry is counted as one entry.

By default, the bandwidth of each entry is 2 Mbit/s.

Procedure

  1. Run the display multicast [ vpn-instance vpn-instance-name ] limit channel channel-name out-interface interface-type interface-number command to check whether the value of Entries equals the value of Used-Entries and whether available bandwidth, namely, the difference between Bandwidth and Used-Bandwidth, is smaller than the bandwidth of an entry.

    • If so, go to Step 2.

    • If not, go to Step 4.

  2. Check the network status and judge whether more multicast data can be contained in 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 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 multicast limit channel channel-name out { max-entry limit | bandwidth traffic-rate } * command in the interface view to increase the channel-based entry limit or bandwidth limit on the outgoing interface. 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

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.2 hwIpMcastDownstreamTotalLimit

Description

MRM/3/CACOIFTOTAL:OID [oid] PIM received join from interface is discarded due to the OIF total limitation. (SrcAddr=[ipaddr], GrpAddr=[ipaddr], IfIndex=[integer], OifTotalCurCnt=[integer], StatBandWidth=[string], IfName=[string], InstanceName=[string])

PIM entries failed to be created due to the CAC limit configuration on the outbound interface.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.2

Minor

qualityOfServiceAlarm(3)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

SrcAddr

Indicates the source address.

GrpAddr

Indicates the group address.

IfIndex

Indicates the interface index.

OifTotalCurCnt

Indicates the number of PIM entries.

StatBandWidth

Indicates the statistics of bandwidth.

IfName

Indicates the name of the interface.

InstanceName

Indicates the instance name.

Impact on the System

PIM entries cannot be created, which will affect the transfer of multicast data.

Possible Causes

The global CAC limit was configured on the outgoing interface, and the interface received the PIM Join message. This trap is generated when either the sum of the PIM entries to be created and the existing entries or the total bandwidth of these entries exceeded the limit.

For groups in the ASM group address range, the same G, (*,G) entry and all (S,G) entries are counted as one entry. For groups in the SSM group address range, one (S,G) entry is counted as one entry.

By default, the bandwidth of each entry is 2 Mbit/s.

Procedure

  1. Run the display multicast [ vpn-instance vpn-instance-name ] limit out-interface interface-type interface-number command to check whether the value of Entries equals the value of Used-Entries and whether available bandwidth, namely, the difference between Bandwidth and Used-Bandwidth, is smaller than the bandwidth of an entry.

    • If so, go to Step 2.

    • If not, go to Step 4.

  2. Check the network status and judge whether more multicast data can be contained in 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 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 multicast limit out { max-entry limit | bandwidth traffic-rate } * command to increase the total entry limit or bandwidth limit of the outgoing interface. 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

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.3 hwIpMcastGlobalChannelLimit

Description

MRM/3/CACGLBCHN:OID [oid] PIM received join belongs to channel is discarded due to the global limitation based on this channel. (SrcAddr=[ipaddr], GrpAddr=[ipaddr], ChnName=[string], GlbCurCnt=[integer], InstanceName=[string])

PIM entries cannot be created because the channel-based global CAC limit was configured.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.3

Minor

qualityOfServiceAlarm(3)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

SrcAddr

Indicates the source address.

GrpAddr

Indicates the group address.

ChnName

Indicates the channel name.

GlbCurCnt

Indicates the number of PIM entries.

InstanceName

Indicates the instance name.

Impact on the System

PIM entries cannot be created, which will affect the transfer of multicast data.

Possible Causes

The maximum number of channel-based entries of the instance was configuredin the channel-name view. This trap is generated when the number of channel-based entries of the instance exceeded the limit.

For groups in the ASM group address range, the same G, (*,G) entry and all (S,G) entries are counted as one entry. For groups in the SSM group address range, one (S,G) entry is counted as one entry.

Procedure

  1. Run the display multicast [ vpn-instance vpn-instance-name ] limit channel channel-name global command to check whether the value of Entries equals the value of Used-Entries.

    • If so, go to Step 2.

    • If not, go to Step 4.

  2. Check the network status and judge whether more multicast data can be contained in 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 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 multicast limit limit [ threshold threshold ] command in the channel-name view to increase the entry limit of the specific channel in the current instance. 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

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.4 hwIpMcastGlobalTotalLimit

Description

MRM/3/CACGLBTOTAL:OID [oid] Pim received join is discarded due to the global total limitation. (SrcAddr=[ipaddr], GrpAddr=[ipaddr], TotalCurCnt=[integer], InstanceName=[string])

PIM entries cannot be created because the global CAC limit of an instance was configured.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.4

Minor

qualityOfServiceAlarm(3)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

SrcAddr

Indicates the source address.

GrpAddr

Indicates the group address.

TotalCurCnt

Indicates the number of PIM entries.

InstanceName

Indicates the instance name.

Impact on the System

PIM entries cannot be created, which will affect the transfer of multicast data.

Possible Causes

The global CAC limit of entries was configured in the multicast-channel view of the public network or VPN instance. This trap is generated when the number of all PIM entries of the instance exceeded the limit.

For groups in the ASM group address range, the same G, (*,G) entry and all (S,G) entries are counted as one entry. For groups in the SSM group address range, one (S,G) entry is counted as one entry.

Procedure

  1. Run the display multicast [ vpn-instance vpn-instance-name ] limit global command to check whether the value of Entries equals the value of Used-Entries.

    • If so, go to Step 2.

    • If not, go to Step 4.

  2. Check the network status and judge whether more multicast data can be contained in the network.

    • If so, go to Step 3.

    • If not, go to Step 4. This situation indicates that multicast services in the network are saturated and therefore no more 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. Collect alarm information and configuration information, and then contact technical support personnel.
  4. End.

Related Information

None

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.13 hwIpMcastSGThresholdExceed

Description

MRM/3/hwIpMcastSGThresholdExceed:OID [oid] Multicast routing total (S, G) entries of all instances count reached the upper threshold. (hwIpMcastSGCurrentCount=[integer], hwIpMcastSGThreshold=[integer]%, hwIpMcastSGTotalCount=[integer])

The proportion of global (S, G) multicast forwarding entries created to the maximum global (S, G) multicast forwarding entries allowed reached the upper alarm threshold.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.13

Minor

communicationsAlarm

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

hwIpMcastSGCurrentCount

Number of global (S, G) multicast forwarding entries created

hwIpMcastSGThreshold

Alarm threshold for global (S, G) multicast forwarding entries

hwIpMcastSGTotalCount

Maximum number of global (S, G) multicast forwarding 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 (S, G) multicast forwarding entry resources.

Possible Causes

The proportion of global (S, G) multicast forwarding entries created to the maximum global (S, G) multicast forwarding 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 multicast forwarding-table source-group-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

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.14 hwIpMcastSGThresholdExceedClear

Description

MRM/3/hwIpMcastSGThresholdExceedClear:OID [oid] Multicast routing total (S, G) entries of all instances count fell below the lower threshold. (hwIpMcastSGCurrentCount=[integer], hwIpMcastSGThreshold=[integer]%, hwIpMcastSGTotalCount=[integer])

The proportion of global (S, G) multicast forwarding entries created to the maximum global (S, G) multicast forwarding entries allowed fell below the lower alarm threshold.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.14

Minor

communicationsAlarm

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

hwIpMcastSGCurrentCount

Number of global (S, G) multicast forwarding entries created

hwIpMcastSGThreshold

Alarm threshold for global (S, G) multicast forwarding entries

hwIpMcastSGTotalCount

Maximum number of global (S, G) multicast forwarding entries allowed

Impact on the System

Services will not be affected.

Possible Causes

The proportion of global (S, G) multicast forwarding entries created to the maximum global (S, G) multicast forwarding entries allowed fell below the lower alarm threshold.

Procedure

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

Related Information

None

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.15 hwIpMcastSGExceed

Description

MRM/3/hwIpMcastSGExceed:OID [oid] Multicast routing total (S, G) entries of all instances cannot be created because the limit is reached. (hwIpMcastSGTotalCount=[integer])

The number of global (S, G) multicast forwarding entries created exceeded the maximum number of global (S, G) multicast forwarding entries allowed.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.15

Minor

communicationsAlarm

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

hwIpMcastSGTotalCount

Maximum number of global (S, G) multicast forwarding entries allowed

Impact on the System

No more (S, G) multicast forwarding entries can be created.

Possible Causes

The number of global (S, G) multicast forwarding entries created exceeded the maximum number of global (S, G) multicast forwarding entries allowed.

Procedure

  1. Confirm whether network expansion is required. If network expansion is required, contact technical support personnel.
  2. If the (S, G) entries of an address family indicated in the alarm information are not needed, delete them to reduce the number of (S, G) entries.
  3. End.

Related Information

None

MRM_1.3.6.1.4.1.2011.5.25.149.1.2.16 hwIpMcastSGExceedClear

Description

MRM/3/hwIpMcastSGExceedClear:OID [oid] Multicast routing total (S, G) entries can be created because the number of multicast routing (S, G) entries of all instances fell below the limit. (hwIpMcastSGTotalCount=[integer])

The number of global (S, G) multicast forwarding entries created fell below the maximum global (S, G) multicast forwarding entries allowed and new (S, G) multicast forwarding entries could be created again.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.5.25.149.1.2.16

Minor

communicationsAlarm

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

hwIpMcastSGTotalCount

Maximum number of global (S, G) multicast forwarding entries allowed

Impact on the System

Services will not be affected.

Possible Causes

The number of global (S, G) multicast forwarding entries created fell below the maximum number of global (S, G) multicast forwarding entries allowed.

Procedure

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

Related Information

None

Translation
Download
Updated: 2019-04-09

Document ID: EDOC1100065855

Views: 3524

Downloads: 2

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