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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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STACKMNG

STACKMNG

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.1 hwStackLinkUp

Description

The stack port is up. (stackID = [hwStackPortStackId], portID = [hwStackPortId], status = [hwStackPortStatus])

The stack interface became Up.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.1

Trap severity

Notice

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.2 hwStackLinkDown

Parameters

Name

Meaning

stackID

Indicates the stack ID of the device where the stack interface locates.

portID

Indicates the ID of a stack interface.

status

Indicates the status of the stack interface.

  • 1: The stack interface is Up.
  • 2: The stack interface is Down.
Impact on the System

A stack can be created successfully.

Possible Causes

The status of the link protocol became Up after a stack was established.

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

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.2 hwStackLinkDown

Description

The stack port is down. (stackID=[hwStackPortStackId], portID=[hwStackPortId], status=[hwStackPortStatus])

The stack interface became Down.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.2

Trap severity

Warning

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.1 hwStackLinkUp

Parameters

Name

Meaning

stackID

Indicates the stack ID of the device where the stack interface locates.

portID

Indicates the ID of a stack interface.

status

Indicates the status of the stack interface.

  • 1: The stack interface is Up.
  • 2: The stack interface is Down.
Impact on the System

A stack fails to be created or splits.

Possible Causes

Cause 1: The stack interface was shut down.

Cause 2: All physical interfaces became Down.

Cause 3: The stack link was faulty.

Procedure
  1. Check the connection and validity of stack cables. Run the display interface brief command to check the physical status and protocol status of the stack interface.
  • If the physical status of an interface is Down, check whether the cable connected to the interface is loosened or removed.
  • If the physical status of the interface is Up, go to step 2.
  1. Check whether the shutdown command was executed on the interface. Run the interface interface-type interface-number command to enter the stack interface view, and run the display this command to check whether the shutdown configuration exists.

    • If so, run the undo shutdown command.
    • If not, go to step 3.

  2. Collect traps, logs, and configurations, and contact Huawei technical support engineers.

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.9 hwStackLogicStackPortLinkErr

Description

The interface Stack-Port was linked invalidly. (hwStackLocalIfName=[hwStackLocalIfName], hwStackPeerIfName=[hwStackPeerIfName], Reason=[Reason])

The physical interfaces of the stack interface were connected incorrectly.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.9

Trap severity

Alert

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.13 hwStackLogicStackPortLinkErrResume

Parameters

Name

Meaning

hwStackLocalIfName

Indicates the name of the local stack port.

hwStackPeerIfName

Indicates the name of the peer stack port.

Reason

Indicates a possible cause.

Impact on the System

The stack cannot be created. Stack members were removed, and the stack broke.

Possible Causes

Cause 1: Cable connection of physical interfaces caused a loop.

Cause 2: Physical member interfaces of a local stack interface connected to those of two stack interfaces on the remote device.

Cause 3: Physical member interfaces of a local stack interface connected to those of stack interfaces on different remote devices.

Procedure
  1. Run the display interface brief command to enter the stack interface view, and check whether physical interfaces of the same stack interface are connected.
  • If so, disconnect the interfaces.
  • If not, go to step 2.
  1. Check whether physical interfaces of the stack interface are connected to a different device.

    • If so, check the protocol status of these interfaces. Remove the cables that connect the interfaces whose physical status is Up but protocol status is Down.
    • If not, go to step 3.

  2. Check whether any physical interface of the same stack interface is connected to another stack interface on the same device.

    • If so, run the display stack topology command to check the stack ID of the device that the stack interface is connected to. Remove the cables that connect the interfaces to another device.
    • If not, go to step 4.

  3. Collect traps, logs, and configurations, and contact Huawei technical support engineers.

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.11 hwPhyStackPortIsDown

Description

The stack member port's link state is down. (hwStackLocalIfName=[hwStackLocalIfName])

The physical member interfaces of the stack interface became Down.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.11

Trap severity

Warning

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.12 hwPhyStackPortIsUp

Parameters

Name

Meaning

hwStackLocalIfName

Indicates the name of the local interface.

Impact on the System

A stack fails to be created or splits.

Possible Causes

Cause 1: Physical member interfaces of the stack interface became Down.

Cause 2: Physical member interfaces of the stack interface were shut down.

Cause 3. The stack link was faulty.

Procedure
  1. Check the connection and validity of stack cables. Run the display interface brief command to check the physical status and protocol status of the stack interface.
  • If the physical status of an interface is Down, check whether the cable connected to the interface is loosened or removed.
  • If the physical status of the interface is Up, go to step 2.
  1. Check whether the shutdown command was executed on the interface. Run the interface interface-type interface-number command to enter the stack interface view, and run the display this command to check whether the shutdown configuration exists.

    • If so, run the undo shutdown command.
    • If not, go to step 3.

  2. Collect traps, logs, and configurations, and contact Huawei technical support engineers.

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.12 hwPhyStackPortIsUp

Description

The stack member port's link state is up. (hwStackLocalIfName=[hwStackLocalIfName])

The physical member interfaces of the stack interface became Up.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.12

Trap severity

Notice

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.11 hwPhyStackPortIsDown

Parameters

Name

Meaning

hwStackLocalIfName

Indicates the name of the local interface.

Impact on the System

A stack can be created successfully.

Possible Causes

A stack was created successfully, and the physical member interfaces of the stack interface became Up.

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

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.13 hwStackLogicStackPortLinkErrResume

Description

The interface Stack-Port was linked invalidly resume. (hwStackLocalIfName=[hwStackLocalIfName], hwStackPeerIfName=[hwStackPeerIfName], Reason=[Reason])

The fault in physical member interface connection was rectified.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.13

Trap severity

Alert

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.9 hwStackLogicStackPortLinkErr

Parameters

Name

Meaning

hwStackLocalIfName

Indicates the name of the local interface.

hwStackPeerIfName

Indicates the name of the peer interface.

Reason

Indicates a possible cause.

Impact on the System

The stack link fault is rectified, and the stack can be created successfully.

Possible Causes

Physical member interfaces of the stack interface were connected correctly.

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

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.15 hwStackLinkLimitAlarm

Description

The number of STACK links has reached the alarm threshold. (hwStackLocalIfName=[hwStackLocalIfName], StackCurrentLinkNum=[StackCurrentLinkNum], StackLinkAlarmThreshold=[StackLinkAlarmThreshold])

The number of available stack links is smaller than the alarm threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.15

Trap severity

Warning

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.16 hwStackLinkLimitAlarmResume

Parameters

Parameter

Description

hwStackLocalIfName

Specifies the name of a stack port.

StackCurrentLinkNum

Specifies the number of available physical member ports in a stack port.

StackLinkAlarmThreshold

Specifies the alarm threshold for the number of stack links.

Impact on the System

Stack link bandwidth and reliability are reduced, and even stack split may occur.

Possible Causes

Some stack links become faulty, causing the number of available stack links to be smaller than the alarm threshold.

Procedure
  1. Run the display interface brief command to check information and status of physical member ports in a stack port.
  • If some physical member ports are Down, check whether their cables are loose.
  • If all physical member ports are Up, go to step 2.
  1. Increase the number of physical member ports in the stack port or run the stack port-link threshold command to set the alarm threshold of stack links to a larger value.
  2. Collect trap messages, log messages, and configurations, and then contact the Huawei technical support personnel.

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.16 hwStackLinkLimitAlarmResume

Description

The number of STACK links has reached the alarm threshold resume. (hwStackLocalIfName=[hwStackLocalIfName], StackCurrentLinkNum=[StackCurrentLinkNum], StackLinkAlarmThreshold=[StackLinkAlarmThreshold])

The number of available stack links is larger than or equal to the alarm threshold.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.16

Trap severity

Warning

Matching trap

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.15 hwStackLinkLimitAlarm

Parameters

Parameter

Description

hwStackLocalIfName

Specifies the name of a stack port.

StackCurrentLinkNum

Specifies the number of available physical member ports in a stack port.

StackLinkAlarmThreshold

Specifies the alarm threshold for the number of stack links.

Impact on the System

None

Possible Causes

Physical member ports recover from faults.

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

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.22 hwStackMemberLimit

Description

The stack member device joined in. The number of stack members has reached the upper limit and new members failed to join. (hwStackMemberThreshold=[hwStackMemberThreshold])

The number of stack members has reached the upper limit and new members failed to join.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.22

Trap severity

Warning

Parameters

Parameter

Meaning

hwStackMemberThreshold

Maximum number of stack members.

Impact on the System

Some devices cannot join the stack system.

Possible Causes

The number of stack members reaches the upper limit.

Procedure
  1. Check whether the stack members join or are merged due to incorrect connections.

    • If yes, reconnect the links.
    • If no, remove excess stack member devices.

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.23 hwStackMemberAdd

Description

The stack member device joined in. (hwStackId=[hwStackId])

The stack member device joined in.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.23

Trap severity

Warning

Parameters

Parameter

Meaning

hwStackId

ID of the stack member.

Impact on the System

A new member device joins the stack system.

Possible Causes

A new member device joins the stack system.

Procedure
  1. Check whether the member device is added manually.
  • If yes, no action is required.
  • If no, go to step 2.
  1. Run the display stack configuration command to check whether the stack configuration complies with the requirement.

    • If yes, go to step 3.
    • If no, modify the stack configuration and remove excess stack member devices.

  2. Collect trap messages, log messages, and configurations, and then contact Huawei technical support personnel.

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.24 hwStackMemberLeave

Description

The stack member device left. (hwStackId=[hwStackId])

The stack member device left.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.24

Trap severity

Warning

Parameters

Parameter

Meaning

hwStackId

ID of the stack member.

Impact on the System

The stack is split or the member leaves the stack system.

Possible Causes

The member device leaves the stack system.

Procedure
  1. Check whether the member device is deleted manually from the stack system.
  • If yes, no action is required.
  • If no, go to step 2.
  1. Run the display interface brief command to check whether the stack interface is Down.

    • If yes, rectify the fault.
    • If no, go to step 3.

  2. Run the display stack configuration command to check whether the stack configuration complies with the requirement.

    • If yes, go to step 4.
    • If no, modify the stack configuration.

  3. Collect trap messages, log messages, and configurations, and then contact Huawei technical support personnel.

STACKMNG_1.3.6.1.4.1.2011.5.25.183.1.22.25 hwStackConfigDifferent

Description

The stack configuration is inconsistent. (hwStackId=[hwStackId], hwStackReason=[hwStackReason])

The current stack configuration is inconsistent with the stack configuration for next startup.

Attribute

Attribute

Description

Trap OID

1.3.6.1.4.1.2011.5.25.183.1.22.25

Trap severity

Warning

Parameters

Parameter

Description

hwStackId

Stack member ID.

hwStackReason

Alarm cause.

Impact on the System

When the stack system starts, the stack may fail to be set up.

Possible Causes

1: The offline configuration of a newly added device exists on the master switch, is inconsistent with the current configuration, and is used as the configuration for next startup.

2: The stack configuration is manually modified to be inconsistent with the stack configuration for next startup.

Procedure
  1. Run the display stack configuration command to check whether the current stack configuration is consistent with the stack configuration for next startup. If not, manually modify the stack configuration.
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Updated: 2018-08-16

Document ID: EDOC1000015902

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