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Contact

<a href="/om-sunet/information-om-behandling-av-personuppgifter/">Behandling av personuppgifter</a> 
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<a href="/kontakt/">Kontakta Sunet</a> 
<a href="/kontakt/support-for-sunets-tjanster/">Support för Sunets tjänster</a>

Kontakt/Support

Mer om sunet

Sunet (Swedish University computer Network) är en del av Vetenskapsrådet.

Testlänk

Sunet will perform a network maintenance to upgrade connection from 1G to 10G.

Scheduled

The issue is open and ready for the assignee to start work on it.

Open

To Do

Emergancy Network Maintenance (Göteborg)

A planned software upgrade will be performed on the Kaltura mediasystem

We expect to start Saturday morning at 8:00 CEST, and finish by 18:00 CEST. There might be unforeseen issues that extend this.

Sunday will be used for testing and validation, and Kaltura is on standby Monday, in case of emergencies.

 Provider will perform Software upgrade in Domsjö, Örnsköldsvik.

Provider will migrate their services to a new router, we will experience disruptions on the services throughout the day.


Provider will perform software upgrade in Stockholm

Provider will perform Software upgrade in Luleå and Göteborg

Provider will be performing planned maintenance in preparation for the closure of KTORG. This will affect the connections between Tulegatan - Hantverkargatan.

Provider will perform software upgrade in Piteå.

Provider will perform software maintenance in Karlskrona

Provider will perform fiber maintenance in Midskog

Provider will perform cable rerouting in Stockholm, which will affect the link between Tulegatan - Storsätragränd.

Provider will perform fiber maintenance between Stockholm - Huddinge.

 Fiber Maintenance (Stockholm - Huddinge) 

Provider will perform fiber maintenance at TUG.

Tickets

paulo@sunet.se

The issue is on a submarine cable. Subprovider is estimating to start active troubleshooting on the fiber by 12.05.2025. ETR is set to 15.05.2025.

The backbone link between Umeå and Stockholm via Finland is down.

Unscheduled

Outage on multiple links in router ess-r1.

elias@sunet.se

Link issue observed on fiber between Östersund - Krångede with OTDR measurement.

The link between Kalmar - Bergkvara flapped.

Connectivity for LHCOPN at the National Supercomputer Center (NSC) in Linköping was down.

A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.

Open trouble tickets

SUNET-2222

SUNET-2233

SUNET-2235

SUNET-2237

SUNET-2240

SUNET-2239

SUNET-2223

SUNET-2230

SUNET-2219

SUNET-2244

SUNET-2224

SUNET-2225

SUNET-2232

SUNET-2226

SUNET-2227

SUNET-2234

SUNET-2243

SUNET-2231