Topic: Planned ESPDS PDA quarterly maintenance at NSOF OPS may cause brief connectivity and/or processing Interruptions.

Date/Time Issued: October 3, 2018 1445Z

Processing Impacts: Internal and external users may experience brief connectivity issues and/or hung sessions during the maintenance window.

Date/Time of Initial Impact: October 3, 2018 1630Z

Date/Time of Expected End: October 3, 2018 2100Z

Length of Event: 4.5 hours

Details/Specifics of Change: The PDA OPS environment will be performing planned maintenance today during the times above. While an outage is not expected, there is a chance an unexpected condition may be encountered impacting users.

Contact Information for Further Information: ESPC Operations at and 301-817-3880.

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