Topic:  Planned PDA VMWare and Cisco UCS Patching at the NSOF OPS site.

Date/Time Issued:  July 20, 2026 1318Z

Product(s) or Data Impacted:  Products ingested and disseminated to/from the NSOF OPS.

Date/Time of Initial Impact: July 20th, 2026 1400Z

Date/Time of Expected End: July 20th, 2026 2000Z

Length of Event:  6 hours

Details/Specifics: The ESPC PDA Support team will perform VMWare and Cisco UCS Patching at the NSOF OPS site during the impact times above. Interruptions to service may occur during service restarts and/or database switchovers within the maintenance window above. The PDA Support team will monitor the environment to quickly address and remediate any issues.

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