[Sunet-fail] SUNETTICKET-8130, Unscheduled, Closed, Link unstable lla1 - kir3

Ticket Number : SUNETTICKET-8130 Ticket Type : Unscheduled Ticket Status : Closed Ticket Summary : Link unstable lla1 - kir3 Ticket Scope : Link Ticket Opened : 20220927 10:26 UTC Ticket Closed : 20221007 10:07 UTC Problem Start : 20220927 10:03 UTC Problem End : 20220927 23:21 UTC Affected organisations: * SUNET ---- Description: * The link between lla1-r2 - kir3-2 is unstable. The link between lla1-r2 and kar1-r1 is also showing issues. ---- Impact: * The following service is affected: SU-S002102 Backbone kir3-r2 - lla1-r2 SU-S002106 Backbone kir3-r2 - kar1-r1 Reduced redundancy in SUNET backbone. ---- Update: * 20220927 10:33 UTC The issue we had in SUNETTICKET-8079 just returned. Escalating to our hardware provider. ---- * 20220930 11:33 UTC FPC1 has been replaced. We will monitor the router for a week. ---- Final ticket report: * The link between lla1-r2 - kir3-2 was down and also affected link between lla1-r2 and kar1-r1. Problem was solved after replacing FPC1. ---- -- For information about SUNET tickets and the sunet-fail list visit: http://www.nunoc.org/nunocweb/open_trouble_tickets.html