Unscheduled:

• 22.06.2011 05:14 UTC - The outages were due to faulty transmission card. After replacement of F-10 card in the node NG_421_Kl_Cy, the interface has been stable.
• 07.04.2011 08:53 UTC - A faulty power module had to be replaced in Kiruna. At the time of the maintenance there was a brief outage between Luleå and Kiruna.
• 10.06.2011 04:08 UTC - There were two brief outages on the SUNET south red network. No RFO could be established but the link has now been stable for a week.

Scheduled:

• 15.06.2011 15:58 UTC - A maintenance was performed to restore management of SG_421_Mun_Ov. However, due to a corrupt flashcard there were complications and the maintenance took longer than expected and the node is currently running with an older software version.
• 22.06.2011 15:32 UTC - Fiberwork was carried out in Ronneby by TDCs subcarrier.
• 22.06.2011 15:32 UTC - Fiberwork was carried out in Ronneby by TDCs subcarrier.
• 23.03.2011 16:11 UTC - Due to a software bug in a few nodes in our transmission network we needed to perform software downgrades.
• 27.06.2011 11:58 UTC - Planned maintenance was performed to upgrade GSIX's green connection. The maintenance is complete and connectivity restored.
• 14.06.2011 09:18 UTC - Niklas from IPnett reports that the engineers had accidentally triggered the power outage. It has been restored and there are currently no alarms.