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E9000 Server V100R001 HMM Alarm Handling 19

This document describes E9000 server alarms in terms of the meaning, impact on the system, possible causes, and solutions.
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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).
FEI_COMM

FEI_COMM

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.1 hwMacUsageRaisingThreshold

Description

MAC usage reached the Threshold.(PhysicalName=[entPhysicalName], MacEntityUsage=[hwMacEntityUsage], MacEntityUsageThreshold=[hwMacEntityUsageThreshold].)

The MAC address table usage exceeds the threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.1

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.2 hwMacUsageFallingThreshold

Parameters

Parameter

Description

PhysicalName

Indicates the device name.

MacEntityUsage

Indicates the MAC address table usage.

MacEntityUsageThreshold

Indicates the MAC address table usage threshold.

Impact on the System

Some MAC addresses cannot be learned after the MAC address table usage reaches the threshold.

Possible Causes

The MAC address table usage reaches 80% of the threshold.

Procedure
  • Delete unnecessary static MAC address entries. See mac-address.

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.2 hwMacUsageFallingThreshold

Description

MAC usage reaches the Threshold, and then falling the Threshold.(PhysicalName=[entPhysicalName], MacEntityUsage=[hwMacEntityUsage], MacEntityUsageThreshold=[hwMacEntityUsageThreshold].)

The MAC address table usage falls below the threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.2

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.1 hwMacUsageRaisingThreshold

Parameters

Parameter

Description

PhysicalName

Indicates the device name.

MacEntityUsage

Indicates the MAC address table usage.

MacEntityUsageThreshold

Indicates the MAC address table usage threshold.

Impact on the System

None.

Possible Causes

The MAC address table usage falls below 70%.

Procedure
  • This alarm is informational only, and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.15 hwL2ProtocolTunnelDropThresholdRaising

Description

The number of the protocol transmit on the port reach the drop threshold. (IfName=[ifname], ProtocolName=[protocolname], DropThreshold=[dropthreshold])

The number of transparently transmitted Layer 2 protocol packets reaches the drop threshold.

Attributes

Trap Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.15

Trap severity

Warning

Matched trap information

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.16 hwL2ProtocolTunnelDropThresholdFalling

Parameters

Parameter

Description

IfName

Interface name.

ProtocolName

Protocol name.

DropThreshold

Drop threshold.

Impact on the System

After Layer 2 protocol transparent transmission is enabled and the drop threshold of Layer 2 protocol packets is set on an interface, the interface drops excess Layer 2 protocol packets when the number of Layer 2 protocol received on the interface exceeds the threshold.

Possible Causes

The number of transparently transmitted Layer 2 protocol packets reaches the drop threshold.

Procedure
  • This alarm is informational and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.16 hwL2ProtocolTunnelDropThresholdFalling

Description

The number of the protocol transmit on the port is below the drop threshold. (IfName=[ifname], ProtocolName=[protocolname], DropThreshold=[dropthreshold])

The number of transparently transmitted Layer 2 protocol packets is smaller than the drop threshold.

Attribute

Trap Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.16

Trap severity

Warning

Matched trap information

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.15 hwL2ProtocolTunnelDropThresholdRaising

Parameters

Parameter

Description

IfName

Interface name.

ProtocolName

Protocol name.

DropThreshold

Drop threshold.

Impact on the System

None.

Possible Causes

The number of transparently transmitted Layer 2 protocol packets is smaller than the drop threshold.

Procedure
  • This alarm is informational and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.11 hwMacLimitOverThresholdAlarm

Description

MAC address learning reached the maximum. (IfName=[IfName], Vlan=[VLANID], MacLimitMaxMac=[MacLimitMaxMac], Vlan id 0 is Invalid.)

The number of learned MAC addresses reached the threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.11

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.19 hwMacLimitOverThresholdAlarmResume

Parameters

Parameter

Meaning

IfName

Indicates the name of the interface.

Vlan

Indicates the VLAN ID.

MacLimitMaxMac

Indicates the maximum number of MAC addresses allowed to be learned.

Impact on the System

If the number of learned MAC addresses reaches the threshold, the device stops learning new MAC addresses.

Possible Causes

The number of learned dynamic MAC addresses exceeded the maximum size of the MAC address table.

Procedure
  • This trap message is informational only, and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.19 hwMacLimitOverThresholdAlarmResume

Description

MAC address learning is resumed.(IfName=[IfName], Vlan=[VLANID], MacLimitMaxMac=[MacLimitMaxMac])

The number of learned MAC addresses fell below the alarm threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.19

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.11 hwMacLimitOverThresholdAlarm

Parameters

Parameter

Meaning

IfName

Indicates the name of the interface.

Vlan

Indicates the VLAN ID.

MacLimitMaxMac

Indicates the maximum number of MAC addresses allowed to be learned.

Impact on the System

None

Possible Causes

The number of learned MAC addresses fell below the alarm threshold.

Procedure
  • This trap message is informational only, and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.160.3.13 hwMflpVlanLoopAlarm

Description

MAC flapping detected, VlanId = [VlanId], Original-Port = [IfNameA], Flapping port = [IfNameB],[IfNameC].[AlarmReason].

MAC address flapping occurred in a VLAN.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.160.3.13

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.160.3.14 hwMflpVlanLoopAlarmResume

Parameters

Parameter

Meaning

VlanId

Indicates the VLAN ID.

Original-Port

Indicates the interface that learns the flapping MAC address first.

Flapping port

Indicates the interface that learns the flapping MAC address later.

Impact on the System

None

Possible Causes

The trap message was generated when the system learned the same MAC address from more than three interfaces.

Procedure
  • Configure the error-down action on the interface or enable STP to remove network loops.

FEI_COMM_1.3.6.1.4.1.2011.5.25.160.3.14 hwMflpVlanLoopAlarmResume

Description

Mac flapping detection recovered in vlan [VlanId].

The alarm about the MAC address flapping was cleared.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.160.3.14

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.160.3.13 hwMflpVlanLoopAlarm

Parameters

Parameter

Meaning

VlanId

Indicates the VLAN ID.

Impact on the System

None

Possible Causes

This alarm is generated when flapping MAC address entries are aged.

Procedure
  • This trap message is informational only, and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.315.3.2 hwPortSecRcvIllegalMacAlarm

Description

Interface([IfIndexA]) receives packets with illegal source mac-address. (IfName=[IfName], MacAddress=[MacAddress], Vlan=[Vlan], VsiName=[VsiName], SecurityPort=[SecurityPort], Action=[Action](1:restrict;2:protect;3:shutdown))

The interface receives a packet of which the MAC address is not included in secure MAC addresses.

Attributes

Trap Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.315.3.2

Trap severity

Warning

Parameters

Parameter

Description

IfName

Indicates the interface name.

MacAddress

Indicates the invalid MAC address.

Vlan

Indicates the VLAN ID corresponding to the invalid MAC address.

VsiName

Indicates the VSI.

SecurityPort

Indicates the index of the interface configured with port security.

Action

Indicates the action configured on the interface.

Impact on the System

None

Possible Causes

The interface receives a packet of which the MAC address is not included in secure MAC addresses.

Procedure
  • In the interface view, run the port-security protect-action { protect | restrict | error-down } command to configure the protection action.

FEI_COMM_1.3.6.1.4.1.2011.5.25.42.2.1.7.6 hwPortSecRcvInsecurePktAlarm

Description

Interface([IfIndexA]) receives packets with non-secure source mac-address. (IfName=[IfName], IfIndex=[IfIndexB], Action=[Action](1:restrict;2:protect;3:shutdown))

The interface receives a packet of which the MAC address is not included in secure MAC addresses.

Attributes

Trap Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.6

Trap severity

Warning

Parameters

Parameter

Description

IfName

Indicates the interface name.

IfIndex

Indicates the interface index.

Action

Indicates the action configured on the interface.

Impact on the System

None

Possible Causes

The interface receives a packet of which the MAC address is not included in secure MAC addresses.

Procedure
  • In the interface view, run the port-security protect-action { protect | restrict | error-down } command to configure the protection action.

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.18 hwBoardResThresholdExceed

Description

The number of forwarding resources reaches the alarm threshold. (Slot=[hwFwdResLackSlotStr], Threshold=[hwFwdResThreshold]%, Reason=[hwFwdResLackReasonId], Description is [hwReasonDescription])

The remaining forwarding resources on the device are insufficient or used up. The usage of forwarding resources exceeds the alarm threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.227.2.1.18

Trap severity

Major

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.19 hwBoardResThresholdExceedResume

Parameters

Parameter

Meaning

hwFwdResLackSlotStr

Specifies a stack ID.

hwFwdResThreshold

Indicates the alarm threshold of forwarding resources.

hwFwdResLackReasonId

Indicates the ID of alarm cause.

hwReasonDescription

Indicates the description of alarm cause.

Impact on the System

Some services may be unavailable.

Possible Causes
  1. ACL rule resources are insufficient.
  2. ACL group resources are insufficient.
  3. Meter resources are overloaded.
  4. Counter resources are overloaded.
  5. Outbound ACL rule resources are insufficient.
  6. Outbound ACL group resources are insufficient.
  7. Outbound meter resources are overloaded.
  8. Outbound counter resources are overloaded.
  9. Broadcast domain resources are limited, and so applying for resources fails.
  10. LEM resources exceed the alarm threshold.
  11. L2Entry resources exceed the alarm threshold.
  12. The number of IPv4 FIB entries exceeds the specifications of the forwarding engine.
  13. The number of IPv6 FIB entries exceeds the specifications of the forwarding engine.
  14. The number of IPv6 ND entries exceeds the specifications of the forwarding engine.
  15. The number of configured L2VPN connections exceeds the specifications of the forwarding engine.
  16. The number of ACL entries that the BFD has applied for exceeds the specification of the forwarding engine.
  17. The number of tunnel indexes exceeds the specifications of the forwarding engine.
  18. Used ECMP resources on the LPU exceed the specifications of the forwarding engine.
  19. Used Layer 3 interface entry resources on the LPU exceed the specifications of the forwarding engine.
  20. Used next hop resources on the LPU exceed the specifications of the forwarding engine.
  21. Used tunnel decapsulation entry resources exceed the specifications of the forwarding engine.
  22. Link-layer encapsulation entry resources are overloaded.
  23. Tunnel encapsulation entry resources are overloaded.
  24. Accurate matching entry resources are overloaded.
  25. The number of TRILL next hop resources exceeds the specifications of the forwarding engine.
  26. The number of TRILL routes exceeds the specifications of the forwarding engine.
  27. Virtual port entry resources are overloaded.
  28. Multicast MAC forwarding entry resources are overloaded.
  29. Multicast IP forwarding entry resources are overloaded.
  30. Multicast IP index resources are overloaded.
  31. Multicast MAC index resources are overloaded.
  32. Multicast outbound interface resources are overloaded.
  33. Multicast chip entry resources are overloaded.
  34. Multicast LPU forwarding entry resources are overloaded.
  35. ARP resources are overloaded.
Procedure
  • Contact Huawei technical support personnel.

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.19 hwBoardResThresholdExceedResume

Description

The number of forwarding engine resources is less than the threshold. (Slot=[hwFwdResLackSlotStr], Threshold=[hwFwdResThreshold], Reason=[hwReasonDescription])

The number of used forwarding resources on the device falls below the alarm threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.227.2.1.19

Trap severity

Major

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.18 hwBoardResThresholdExceed

Parameters

Parameter

Meaning

hwFwdResLackSlotStr

Specifies a stack ID.

hwFwdResThreshold

Indicates the alarm threshold of forwarding resources.

hwReasonDescription

Indicates the description of alarm cause.

Impact on the System

None

Possible Causes
  1. The services running in the system are reduced. The usage of ACL rule resources falls below the alarm threshold.
  2. The services running in the system are reduced. The usage of ACL group resources falls below the alarm threshold.
  3. The services running in the system are reduced. The usage of meter resources falls below the alarm threshold.
  4. The services running in the system are reduced. The usage of counter resources falls below the alarm threshold.
  5. The services running in the system are reduced. The usage of outbound ACL rule resources falls below the alarm threshold.
  6. The services running in the system are reduced. The usage of outbound ACL group resources falls below the alarm threshold.
  7. The services running in the system are reduced. The usage of outbound meter resources falls below the alarm threshold.
  8. The services running in the system are reduced. The usage of outbound counter resources falls below the alarm threshold.
  9. The services running in the system are reduced. The usage of broadcast domain resources falls below the alarm threshold.
  10. The services running in the system are reduced. The usage of LEM resources falls below the alarm threshold.
  11. The services running in the system are reduced. The usage of L2Entry resources falls below the alarm threshold.
  12. The services running in the system are reduced. The usage of IPv4 FIB entry resources falls below the alarm threshold.
  13. The services running in the system are reduced. The usage of IPv6 FIB entry resources falls below the alarm threshold.
  14. The services running in the system are reduced. The usage of IPv6 ND entry resources falls below the alarm threshold.
  15. The services running in the system are reduced. The usage of configured L2VPN connections falls below the alarm threshold.
  16. The services running in the system are reduced. The usage of ACL entries that the BFD has applied for falls below the alarm threshold.
  17. The services running in the system are reduced. The usage of tunnel index resources falls below the alarm threshold.
  18. The services running in the system are reduced. The usage of ECMP resources on the LPU falls below the alarm threshold.
  19. The services running in the system are reduced. The usage of Layer 3 interface entry resources on the LPU falls below the alarm threshold.
  20. The services running in the system are reduced. The usage of next hop resources on the LPU falls below the alarm threshold.
  21. The services running in the system are reduced. The usage of tunnel decapsulation entry resources falls below the alarm threshold.
  22. The services running in the system are reduced. The usage of link-layer encapsulation entry resources falls below the alarm threshold.
  23. The services running in the system are reduced. The usage of tunnel encapsulation entry resources falls below the alarm threshold.
  24. The services running in the system are reduced. The usage of accurate matching entry resources falls below the alarm threshold.
  25. The services running in the system are reduced. The usage of TRILL next hop resources falls below the alarm threshold.
  26. The services running in the system are reduced. The usage of TRILL routes falls below the alarm threshold.
  27. The services running in the system are reduced. The usage of virtual port entry resources falls below the alarm threshold.
  28. The services running in the system are reduced. The usage of multicast MAC forwarding entry resources falls below the alarm threshold.
  29. The services running in the system are reduced. The usage of multicast IP entry resources falls below the alarm threshold.
  30. The services running in the system are reduced. The usage of multicast IP index resources falls below the alarm threshold.
  31. The services running in the system are reduced. The usage of multicast MAC index resources falls below the alarm threshold.
  32. The services running in the system are reduced. The usage of multicast outbound interface resources falls below the alarm threshold.
  33. The services running in the system are reduced. The usage of multicast chip entry resources falls below the alarm threshold.
  34. The services running in the system are reduced. The usage of multicast LPU forwarding entry resources falls below the alarm threshold.
  35. The services running in the system are reduced. The usage of ARP resources falls below the alarm threshold.
Procedure
  • This alarm is informational only, and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.20 hwBoardResWarningThresholdExceed

Description

The number of forwarding resources reaches the alarm threshold. (Slot=[hwFwdResLackSlotStr], Threshold=[hwFwdResThreshold]%, Reason=[hwFwdResLackReasonId], Description is [hwReasonDescription]).

The remaining forwarding resources on the device are insufficient. The usage of forwarding resources exceeds the alarm threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.227.2.1.20

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.21 hwBoardResWarningThresholdExceedResume

Parameters

Parameter

Meaning

hwFwdResLackSlotStr

Specifies a slot ID.

hwFwdResThreshold

Indicates the alarm threshold of forwarding resources.

hwFwdResLackReasonId

Indicates the ID of alarm cause.

hwReasonDescription

Indicates the description of alarm cause.

Impact on the System

None

Possible Causes
  1. The usage of ACL rule resources exceeds the alarm threshold.
  2. The usage of outbound ACL rule resources exceeds the alarm threshold.
  3. The usage of ACL group resources exceeds the alarm threshold.
  4. The usage of outbound ACL group resources exceeds the alarm threshold.
Procedure
  • This alarm is informational only, and no action is required.

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.21 hwBoardResWarningThresholdExceedResume

Description

The number of forwarding engine resources is less than the threshold. (Slot=[hwFwdResLackSlotStr], Threshold=[hwFwdResThreshold], Reason=[hwReasonDescription])

The number of used forwarding resources on the device falls below the alarm threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.227.2.1.21

Trap severity

Warning

Matching trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.227.2.1.20 hwBoardResWarningThresholdExceed

Parameters

Parameter

Meaning

hwFwdResLackSlotStr

Specifies a slot ID.

hwFwdResThreshold

Indicates the alarm threshold of forwarding resources.

hwReasonDescription

Indicates the description of alarm cause.

Impact on the System

None

Possible Causes
  1. The services running in the system are reduced. The usage of ACL rule resources falls below the alarm threshold.
  2. The services running in the system are reduced. The usage of outbound ACL rule resources falls below the alarm threshold.
  3. The services running in the system are reduced. The usage of ACL group resources falls below the alarm threshold.
  4. The services running in the system are reduced. The usage of outbound ACL group resources falls below the alarm threshold.
Procedure
  • This alarm is informational only, and no action is required.
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Updated: 2018-08-16

Document ID: EDOC1000015902

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