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Troubleshooting Guide

CloudEngine 16800, 12800, 12800E, 8800, 7800, 6800, and 5800 Series Switches

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The Alarm Indicator of a Power Module Is Steady Red

The Alarm Indicator of a Power Module Is Steady Red

Fault Description

The Alarm indicator of a power module is steady red.

Possible Causes

The power module has failed. Possible causes include internal short circuit, fan failure, output overvoltage, overtemperature-triggered shutdown, system loading failure, communication failure, and severely uneven current.

Troubleshooting Procedure

Replace the power module according to "Replacing Power Modules" in the CloudEngine 12800 Series Switches Hardware Installation and Maintenance Guide.

Updated: 2020-01-07

Document ID: EDOC1000060766

Views: 612068

Downloads: 2956

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