Topic: M-B Planned ESPDS PDA/NDE maintenance activities at the CBU Backup site may cause connectivity and/or processing Interruptions.

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Date/Time Issued: M-BFebruary 18, 2020 1637Z

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Product(s) or Data Impacted: All or some products being Ingested and/or Disseminated from the CBU Backup site will be affected.

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Date/Time of Initial Impact: M-B February 18, 2020 1530Z

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Date/Time of Expected End: M-B February 18, 2020 2030Z

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Length of Event: M-B 5 hours

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Details/Specifics of Change: M-B The PDA/NDE CBU Backup environment will perform RHEL security patching maintenance during the impact window above. If processing or connectivity interruptions occur, hung connections may need to be reset and/or restarted.

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The PDA Support team will be monitoring the environment to quickly investigate and remediate anomalies that arise.

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Contact Information for Further M-BInformation: ESPC Operations at ESPCOperations@noaa.gov and 301-817-3880. M-BM-BM-B

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Web Site(s) for applicable information: N/A