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Alarm Handling

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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MSTP_1.3.6.1.4.1.2011.5.25.42.4.2.24 hwMstpProNewEdgePortChanged

MSTP_1.3.6.1.4.1.2011.5.25.42.4.2.24 hwMstpProNewEdgePortChanged

Description

MSTP/4/PROEDGEDISABLE:OID [oid] When the port receives a BPDU packet, the edged-port attribute will be disabled. (ProcessID=[INTEGER], InstanceID=[INTEGER], PortID1=[INTEGER], PortID2=[INTEGER], PortID3=[INTEGER], PortID4=[INTEGER], PortIDFlag=[INTEGER], IfIndex=[INTEGER], PortState=[INTEGER], PortName=[STRING])

The edge port of MSTP process lost the attributes of an edge port after receiving BPDUs.

Attribute

Alarm ID Alarm Severity Alarm Type
1.3.6.1.4.1.2011.5.25.42.4.2.24 Warning communicationsAlarm(2)

Parameters

Name Meaning

oid

Indicates the MIB object ID of the alarm.

ProcessID

Indicates the MSTP process ID

InstanceID

Indicates the instance ID.

PortID1

Indicates ID 1 of the port in the MSTP process.

PortID2

Indicates ID 2 of the port in the MSTP process.

PortID3

Indicates ID 3 of the port in the MSTP process.

PortID4

Indicates ID 4 of the port in the MSTP process.

PortIDFlag

Indicates the port flag.

IfIndex

Indicates the port index.

PortState

Indicates the port state.

PortName

Indicates the port name.

Impact on the System

Services will not be affected.

Possible Causes

In the MSTP process, the edge port received BPDUs.

Procedure

  1. Check whether the interface should be specified as an edge port.

    • If so, go to Step 2.

    • If not, go to Step 3.

  2. Locate the source of the BPDUs on the interface and check whether the malicious attack exists.

    • If so, go to Step 4.

    • If not, go to Step 3.

  3. Run the undo stp edged-port command and then the undo shutdown command in the interface view to delete the configuration of the edge port and restart the interface. Then, check whether the alarm is cleared.

    • If the alarm is cleared, go to Step 5.

    • If the alarm is not cleared, go to Step 4.

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

Related Information

None.

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Updated: 2019-08-21

Document ID: EDOC1000142054

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