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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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BASETRAP_1. hwPortPhysicalEthFullDuplexClear

BASETRAP_1. hwPortPhysicalEthFullDuplexClear


BASETRAP/4/HALFDUPLEXCLEAR: OID [oid] The port works in full duplex mode. (EntityPhysicalIndex=[INTEGER], BaseTrapSeverity=[INTEGER], BaseTrapProbableCause=[INTEGER], BaseTrapEventType=[INTEGER], EntPhysicalName="[STRING]", RelativeResource="[STRING]")

The interface working mode changed to full duplex.


Alarm ID Alarm Severity Alarm Type Warning communicationsAlarm(2)


Name Meaning
[oid] Indicates the OID of the alarm.
EntityPhysicalIndex Indicates the interface index.
BaseTrapSeverity Indicates the alarm severity.
BaseTrapProbableCause Indicates the alarm cause.
BaseTrapEventType Indicates the alarm type.
EntPhysicalName Indicates the interface name.
RelativeResource Indicates the relative resource.

Impact on the System

The interface alternates between Up and Down states.

Possible Causes

The interface changes from half duplex to full duplex mode.


  1. Check whether the current duplex mode of the interface is correct according to networking requirements.

    • If so, the alarm handling ends.
    • If not, go to step 2.

  2. Run the duplex half or auto duplex half command to configure the interface to work in half duplex mode.
Updated: 2019-08-21

Document ID: EDOC1000142054

Views: 181301

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