Ticket Number : SUNETTICKET-8226 Ticket Type : Scheduled Ticket Status : Closed Ticket Summary : Planned Fiber Maintenance GLV1 - JKK1 Ticket Scope : Link Ticket Opened : 20221031 15:02 UTC Ticket Closed : 20221116 9:09 UTC Maint. win. Start : 20221115 21:00 UTC Maint. win. End : 20221116 6:00 UTC Estimated outage : 540.0 min Affected organisations: * SUNET, Uninett, NORDUnet ---- Description: * Supplier will perform fiber maintenance between Gällivare - Jokkmokk. ---- Impact: * The following services is affected: SU-S003642 - KIR5-TUG (Nordunet no-nvk <-> se-tug) SU-S003718 - AW Narvik - Oslo SU-S003716 - AW Trondheim - Narvik SU-S002102 - Backbone kir3-r2 - lla1-r2 SU-S002103 - Backbone kir3-r2 - fln4-r1 Reduced redundancy for SUNET, NORDUnet and Uninett ---- Update: * 20221116 8:23 UTC After the maintenance RAMAN wont calibrate due to high reflection. Investigating. ---- Final ticket report: * Supplier performed a fiber maintenance between Gällivare - Jokkmokk, however it is not possible to restore the services after it was completed. There is an issue with high reflection near Gällivare, that issue will be tracked on SUNETTICKET-8249 ---- -- For information about SUNET tickets and the sunet-fail list visit: http://www.nunoc.org/nunocweb/open_trouble_tickets.html