This document provides instructions for generating, collecting, and uploading an On Command Unified Manager (OCUM) support diagnostics bundle. It describes running a supportbundle.bat file on a Windows-based OCUM installation to generate a zip file containing logs and other diagnostic information. It also provides steps for downloading the bundle using WinSCP and uploading it to NetApp support using FTP. The size of the bundle can range from 100 MB to over 8 GB depending on the environment being managed by OCUM.