Topic:  Planned NWave maintenance at the edge of the PDA/NDE network could result in an outage of less than a minute.

Date/Time Issued:  December 13, 2021 1843Z

Product(s) or Data Impacted: PDA/NDE network connections to/from the NSOF site may be interrupted for less than a minute. 

Date/Time of Initial Impact:  December 13, 2021 2200Z

Date/Time of Expected End:  December 14, 2021 0000Z 

Length of Event:  2 hours

Details/Specifics of Change: NWave network engineers will be performing router operating system upgrades on routers rtr2.silv and rtr.suit resulting in short intermittent service interruptions of less than a minute during the course of the maintenance window. Connectivity to the PDA/NDE environment could be affected, resulting in hung connections that need to be reset or restarted.

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

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

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