477
NOUS72 KNES 191704
ADMNES
*SUBJECT LINE*: ADMINISTRATIVE: ESPC OPS NETWORK MAINTENANCE ( UPGRADES AND
REPLACEMENT OF EOL ESPC ARISTA CORE SWITCHES)


*TOPIC*: ESPC NETWORK MAINTENANCE (ESPC PDA OPS ENVIRONMENT )




*DATE/TIME ISSUED*:  SEPTEMBER 19, 2024 1659Z


*PRODUCT(S) OR DATA IMPACTED*:  EXTERNAL  AND INTERNAL TRAFFIC (ONLY
EXTERNAL AND INTERNAL USERS).



NO OUTAGE IS EXPECTED. A 3 DAY MAINTENANCES WINDOW IS REQUIRED TO COMPLETE
THIS UPGRADES




*DATE/TIME OF INITIAL IMPACT*:  SEPTEMBER 23RD, 2024 12:00 UTC
*DATE/TIME OF EXPECTED END*:  SEPTEMBER 23RD, 2024 20:00 UTC



*DATE/TIME OF INITIAL IMPACT*:  SEPTEMBER 24TH, 2024 12:00 UTC
*DATE/TIME OF EXPECTED END*:  SEPTEMBER 24TH, 2024 20:00 UTC



*DATE/TIME OF INITIAL IMPACT:*  SEPTEMBER 25TH, 2024 12:00 UTC
*DATE/TIME OF EXPECTED END:*  SEPTEMBER 25TH, 2024 20:00 UTC



*LENGTH OF EVENT*:  8 HOUR PER DAY


*DETAILS/SPECIFICS OF CHANGE: * ENVIRONMENTAL SATELLITE PROCESSING CENTER
(ESPC) WILL BE PERFORMING REQUIRED MAINTENANCE ON SEPTEMBER 23RD THROUGH
SEPTEMBER 25TH , 2024, BETWEEN 1200-2000 UTC.  THE NATURE OF THIS WORK MAY
CAUSE BRIEF INTERMITTENT CONNECTIVITY ISSUES DURING REBOOTS. AN *EXTENDED
OUTAGE* OUTSIDE THE MAINTENANCE WINDOW IS NOT EXPECTED.

THIS MAINTENANCE WILL NOT BE DONE ON A CRITICAL WEATHER DAY, NOR IF THERE
ARE OTHER SIGNIFICANT OPERATIONAL ISSUES WARRANTING POSTPONEMENT.


*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.



*CONTACT INFORMATION FOR FURTHER INFORMATION*: ESPC OPERATIONS AT
ESPCOPERATIONS@NOAA.GOV AT (301)817-4799.

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