Update #1: Reminder – The planned Core Switch maintenance is scheduled to take place during the impact window below.

Topic: Planned PDA/NDE network maintenance activity at the NSOF OPS site.

Date/Time Issued: May 17, 2022 0202Z

Product(s) or Data Impacted: Any and all products may be affected during this maintenance.

Date/Time of Initial Impact: May 17, 2022 1400Z

Date/Time of Expected End: May 17, 2022 1800Z

Length of Event: 4 hours

Details/Specifics of Change: The PDA/NDE NSOF OPS site will conduct a planned Core Switch maintenance activity during the impact window above. There will be two brief interruptions of up to 5 seconds between 1500Z and 1700Z. Significant outages are NOT expected but unexpected anomalies may occur. If processing or connectivity issues occur, connections to PDA may need to be reset.

A reminder notification will be sent on May 17, 2022 before the maintenance begins.

The PDA Support team will monitor the environment to quickly act on and remediate any anomalies that occur.

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

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