201802 - Public report

Unscheduled:

• February 22nd: We have lost connectivity with multiple hosts in IAAS. Problem has been resolved.
• February 7th: SUNET backbone link between Trollhättan and Göteborg was down due to an unannounced fiber maintenance.
• February 6th: Router slu-r2 was unreachable due to a system crash under the transfer of the new software image to the router.
• February 4th: We had loss of signal between Gällivare and Kiruna. The reason was a bad fiber in Gällivare which was replaced.

Scheduled:

• February 27th: Fiber supplier performed maintenance Göteborg, affected our link between our router gbg7-r2 and Netnod.
• February 26th: Supplier performed maintenance due to construction work.
• February 22nd: A FPC in the router upa-r1 was rebooted.
• February 20th: Fiber provider performed a planned fiber move due to construction of a bridge. Affecting our link between Göteborg and Trollhättan.
• February 14th: We did troubleshooting on a fiber loss high alarm in an optical node in site Näsviken.
• February 11th: The service provider performed an upgrade on their ethernet and IP capacity network.
• February 6th: The following routers were upgraded to a newer software version: slu-r2, slu-ume-r2, sh-r2, vsby-r2.
• February 5th: The following routers was upgraded to a newer software version: kth-r3, hhs-r1, gih-r1.
• February 1st: The following routers was upgraded to a newer software version: slu-r1, slu-ume-r1, sh-r1, vsby-r1.