Topic: PDA Communication Anomaly Causing Intermittent Failures

Date/Time Issued: June 28, 2018 1415Z

Product(s) or Data Impacted: Communication services for the Product Distribution and Access (PDA) system experiencing intermittent issues

Date/Time of Initial Impact: June 28, 2018 1320Z

Date/Time of Expected End: TBD

Length of Event: TBD

Details/Specifics of Change: The PDA environment at NSOF OPS is experiencing intermittent issues with communication tunnels that use the NWAVE network. This is resulting in intermittent delivery failures to/from providers and subscribers serviced with these paths. Failing transactions are being resent as soon as possible as subsequent attempts are sometimes successful. Updates will be provided as new information becomes available.

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

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

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