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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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FEI_COMM

FEI_COMM

FEI_COMM_1.3.6.1.4.1.2011.5.25.32.4.1.14.1 hwXQoSStormControlTrap

Description

StormControlAlarm. (hwXQoSStormControlIfIndex=[uiIfIndex], hwXQoSStormControlBroadcastMinRate=[uiBcMinRate], hwXQoSStormControlBroadcastMaxRate=[uiBcMaxRate], hwXQoSStormControlMulticastMinRate=[uiMcMinRate], hwXQoSStormControlMulticastMaxRate=[uiMcMaxRate], hwXQoSStormControlAction=[uiStormAction], hwXQoSStormControlInterval=[uiStormInterval], hwXQoSStormControlStatus=[uiStormStatus], hwXQoSStormControlUnicastMinRate=[uiUcMinRate], hwXQoSStormControlUnicastMaxRate=[uiUcMaxRate], hwXQoSStormControlBroadcastMode=[uiBcMode], hwXQoSStormControlMulticastMode=[uiMcMode], hwXQoSStormControlUnicastMode=[uiUcMode])

The rate of broadcast, multicast, or unknown unicast packets on an interface exceeds the threshold.

Attribute

Attribute

Description

Alarm or Event

Event

Trap Severity

Warning

Mnemonic Code

hwXQoSStormControlTrap

Trap OID

1.3.6.1.4.1.2011.5.25.32.4.1.14.1

Alarm ID

This is an event trap and does not involve alarm ID.

Alarm Type

This is an event trap and does not involve alarm ID.

Raise or Clear

This is an event trap and does not involve alarm ID.

Match trap

This is an event trap and does not involve alarm ID.

Parameters

Parameter

Description

uiIfIndex

Indicates the interface index.

uiBcMinRate

Indicates the lower rate limit for broadcast packets.

uiBcMaxRate

Indicates the upper rate limit for broadcast packets.

uiMcMinRate

Indicates the lower rate limit for multicast packets.

uiMcMaxRate

Indicates the upper rate limit for multicast packets.

uiStormAction

Indicates the action to be taken.

uiStormInterval

Indicates the storm suppression interval.

uiStormStatus

Indicates the status.

uiUcMinRate

Indicates the lower rate limit for unknown unicast packets.

uiUcMaxRate

Indicates the upper rate limit for unknown unicast packets.

uiBcMode

Indicates the broadcast rate limiting mode.

uiMcMode

Indicates the multicast rate limiting mode.

uiUcMode

Indicates the unknown unicast rate limiting mode.

VSID

Indicates the virtual system ID.

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.2

hwXQoSStormControlBroadcastMinRate

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.3

hwXQoSStormControlBroadcastMaxRate

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.4

hwXQoSStormControlMulticastMinRate

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.5

hwXQoSStormControlMulticastMaxRate

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.6

hwXQoSStormControlAction

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.7

hwXQoSStormControlInterval

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.10

hwXQoSStormControlStatus

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.11

hwXQoSStormControlUnicastMinRate

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.12

hwXQoSStormControlUnicastMaxRate

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.13

hwXQoSStormControlBcMode

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.14

hwXQoSStormControlMcMode

hwXQoSStormControlIfIndex

1.3.6.1.4.1.2011.5.25.32.4.1.13.1.1.15

hwXQoSStormControlUcMode

hwXQoSStormControlIfIndex

Impact on the System

None.

Possible Causes

The rate of broadcast, multicast, or unknown unicast packets on an interface exceeds the threshold.

Procedure
  • If the rate of broadcast, multicast, or unknown unicast packets on an interface is too high, configure storm control by running the storm control command.

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.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Warning

Mnemonic Code

hwMacUsageRaisingThreshold

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.1

Alarm ID

0x095e2021

Alarm Type

qualityOfServiceAlarm

Raise or Clear

Raise

Match 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.

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.129.1.1

hwBaseTrapSeverity

None

1.3.6.1.4.1.2011.5.25.129.1.2

hwBaseTrapProbableCause

None

1.3.6.1.4.1.2011.5.25.129.1.3

hwBaseTrapEventType

None

1.3.6.1.2.1.47.1.1.1.1.7

entPhysicalName

entPhysicalIndex

1.3.6.1.4.1.2011.5.25.42.2.1.5.1.1

hwMacEntityUsage

entPhysicalIndex

1.3.6.1.4.1.2011.5.25.42.2.1.5.1.2

hwMacEntityUsageThreshold

entPhysicalIndex

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 static vlan.

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.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Warning

Mnemonic Code

hwMacUsageFallingThreshold

Trap OID

1.3.6.1.4.1.2011.5.25.42.2.1.7.2

Alarm ID

0x095e2021

Alarm Type

qualityOfServiceAlarm

Raise or Clear

Clear

Match 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.

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.129.1.1

hwBaseTrapSeverity

None

1.3.6.1.4.1.2011.5.25.129.1.2

hwBaseTrapProbableCause

None

1.3.6.1.4.1.2011.5.25.129.1.3

hwBaseTrapEventType

None

1.3.6.1.2.1.47.1.1.1.1.7

entPhysicalName

entPhysicalIndex

1.3.6.1.4.1.2011.5.25.42.2.1.5.1.1

hwMacEntityUsage

entPhysicalIndex

1.3.6.1.4.1.2011.5.25.42.2.1.5.1.2

hwMacEntityUsageThreshold

entPhysicalIndex

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_1.3.6.1.4.1.2011.5.25.160.3.13 hwMflpVlanLoopAlarm

Description

MAC flapping detected, VlanId = [VlanId], Original-Port = [IfNameA], Flapping port 1 = [IfNameB], port 2 = [IfNameC]. [AlarmReason].

MAC address flapping occurred in a VLAN.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Warning

Mnemonic Code

hwMflpVlanLoopAlarm

Trap OID

1.3.6.1.4.1.2011.5.25.160.3.13

Alarm ID

0x095e0012

Alarm Type

qualityOfServiceAlarm

Raise or Clear

Raise

Match 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 1

Indicates the first interface that learns the flapping MAC address later.

port 2

Indicates the second interface that learns the flapping MAC address later.

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.160.1.1.1.1

hwMflpVlanId

hwMflpVlanId

1.3.6.1.4.1.2011.5.25.160.1.1.1.13

hwMflpVlanCfgPreIfName

hwMflpVlanId

1.3.6.1.4.1.2011.5.25.160.1.1.1.8

hwMflpVlanCfgIfName

hwMflpVlanId

1.3.6.1.4.1.2011.5.25.160.1.1.1.9

hwMflpVlanCfgAlarmReason

hwMflpVlanId

Impact on the System

None

Possible Causes

By default, when a user MAC address is learned by different interfaces for more than 10 times, the system generates the alarm about MAC address flapping. You can use the mac-address flapping detection [ security-level { low | middle | high } ] command to configure the security level for MAC address flapping detection.

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.

Attributes

Attribute

Description

Alarm or Event

Alarm

Trap Severity

Warning

Mnemonic Code

hwMflpVlanLoopAlarmResume

Trap OID

1.3.6.1.4.1.2011.5.25.160.3.14

Alarm ID

0x095e0012

Alarm Type

qualityOfServiceAlarm

Raise or Clear

Clear

Match trap

FEI_COMM_1.3.6.1.4.1.2011.5.25.160.3.13 hwMflpVlanLoopAlarm

Parameters

Parameter

Meaning

VlanId

Indicates the VLAN ID.

VB

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.160.1.1.1.1

hwMflpVlanId

hwMflpVlanId

1.3.6.1.4.1.2011.5.25.160.1.1.1.13

hwMflpVlanCfgPreIfName

hwMflpVlanId

1.3.6.1.4.1.2011.5.25.160.1.1.1.8

hwMflpVlanCfgIfName

hwMflpVlanId

1.3.6.1.4.1.2011.5.25.160.1.1.1.9

hwMflpVlanCfgAlarmReason

hwMflpVlanId

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:error-down))

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

Attributes

Attribute

Description

Alarm or Event

Event

Trap Severity

Warning

Mnemonic Code

hwPortSecRcvIllegalMacAlarm

Trap OID

1.3.6.1.4.1.2011.5.25.315.3.2

Alarm ID

This is an event trap and does not involve alarm ID.

Alarm Type

This is an event trap and does not involve alarm type.

Raise or Clear

This is an event trap and does not involve alarm generation or clearance.

Match trap

This is an event trap and does not involve the match trap.

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.

VB

VB OID

VB Name

VB Index

1.3.6.1.2.1.2.2.1.2

ifDescr

ifIndex

1.3.6.1.4.1.2011.5.25.42.2.1.2.1.1

hwCfgFdbMac

hwCfgFdbMac

hwCfgFdbVlanId

hwCfgFdbVsiName

1.3.6.1.4.1.2011.5.25.42.2.1.2.1.2

hwCfgFdbVlanId

hwCfgFdbMac

hwCfgFdbVlanId

hwCfgFdbVsiName

1.3.6.1.4.1.2011.5.25.42.2.1.11.1.3

hwPortSecurityProtectAction

hwPortSecurityPort

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.
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Updated: 2018-08-16

Document ID: EDOC1000015902

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