Dell Chassis Management Controller Version 1.3 for PowerEdge FX2/FX2s User's Guide

After you downgrade the CMC firmware from the latest CMC version to earlier versions, why does the Chassis Log displays the following message for some of the logs?

USR8513 - MessageID missing from message registry.

What you see is a new message introduced in the current firmware that older firmware cannot interpret. For more information about the message ID, see the Event and Error Messages Reference Guide under OpenManage Software at www.dell.com/openmanagemanuals.