T style="font-size:12pt;font-family:"Times New Roman";color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"> ESPC Cisco Firewalls IOS Upgrade Date/Time Issued: November 9, 2017 1910Z Product(s) or Data Impacted: Traffic to and from external networks (NOAA MAN Internet Users). Intermittent outage will occur when Firewalls are rebooted Date/Time of Initial Impact: November 21, 2017 15:00 UTC Date/Time of Expected End: November 21, 2017 16:00 UTC Length of Event: Approximately 1 Hour Details/Spec of Change: Environmental Satellite Processing Center (ESPC) will be performing required maintenance on Tuesday, November 21, 2017, between 15:00-16:00 UTC. The nature of this work may cause intermittent connectivity issues. An extended outage for this maintenance is not expected, however drops in connectivity may occur during this time. This maintenance will NOT be done on a Critical Weather Day, nor if there are other significant operational issues warranting postponement. Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov at (301)817-4799. Web Site(s) for applicable information: See http://www.ssd.noaa.gov/PS/SATS/messages.html for this and other satellite related messages. This message was sent from ESPC.Notification@noaa.gov. You have been sent this and other notifications because you have opted in to receive it. If for any reason, you wish to unsubscribe, please contact ESPC Help Desk at ESPCOperations@noaa.gov or (301) 817-4799. Please note: it may take up to two business days to process your unsubscribe request.