Network Nebraska Outage History

Creighton University & Clarkson College were down from 12:13 to about 12:25 pm CT, traffic is restoring to normal levels. A piece of equipment reloaded, we are investigating. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

The Network Nebraska router in Kearney experienced a card failure at approximately 5 PM CDT. Network Engineers troubleshot this extensively with on-site resources and vendor support and determined that a card must be replaced. At present time, connectivity to Scottsbluff is in a simplex state until this issue has been mitigated. There is no direct impact to member traffic at this time, traffic successfully failed over to redundant connections. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

We are currently investigating this issue.

Multiple sites via Spectrum all dropped at 1:45pm CT, the carrier is investigating. No time to restoral is available. ESU10-Amherst ESU10-Ord ESU10-Pleasanton ESU10-SEM Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

Internet via Windstream has started to bounce, the carrier has been engaged and is investigating. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

Peering with Windstream has been turned down as it has continued to bounce.

We are currently investigating an outage related to services carried via Allo.

Internet2 via GPN in Kansas City is down after carrier maintenance. Traffic has failed over through Northerntier. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

We are working with the carrier and our equipment vendor to isolate the root cause. We are preparing to troubleshoot fiber and equipment issues.

We are continuing to troubleshoot.

Internet via Windstream is down. Traffic has failed over to redundant connections and the carrier has been engaged. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

The backbone between Omaha and Lincoln started bouncing at 3:45am CT. We are investigating and have engaged our equipment vendor. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

We are continuing to investigate with our equipment vendor to isolate the root cause of the bounces.

The connections from ESU05 to Lincoln and Omaha, via different carriers, dropped at 1:43pm CT today, this has brought down the following sites: ESU05-Admin ESU05-Beatrice ESU05-Bruning-Davenport ESU05-Deshler ESU05-DillerOdell ESU05-Fairbury ESU05-Freeman ESU05-Meridian ESU05-Southern ESU05-ThayerCentral ESU05-TriCounty ESU06-Centennial-via-ESU05 ESU06-Norris-via-ESU05 Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

ESU05 restored BGP at 2:04pm CT, however these two school are still showing as down: ESU05-Southern ESU06-Centennial-via-ESU05

Windstream Internet bounced at 7:50am CT today, traffic failed over to redundant connections, the carrier is investigating. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

We are currently investigating this issue.

The following schools dropped today from 9:13 to 9:15 am CT. The carrier has been engaged and is investigating. ESU02-Yutan ESU02-Mead ESU02-RaymondCentral-Valparaiso ESU02-Raymond Central ESU02-Wahoo ESU07-Shelby/Rising City ESU07-Cross County High ESU07-Osceola ESU07-East Butler ESU09-Kenesaw Schools Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

Network Nebraska Engineers have gotten multiple reports of latency and slow speeds starting after 10am CT today. We have not isolated the cause or the impacted schools; we are investigating.

Windstream Internet went down at 5:23pm CT. Traffic failed over to redundant connections. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

A ticket has been opened with the carrier and they are investigating.

Network Nebraska Engineers are investigating an issue affecting redundant paths to several ESU03 schools via Windstream. We have contacted Windstream NOC for more information. No estimated time of resolution is available at this moment.

Windstream Internet bounced at 2:08pm CT on 8/11/25, the carrier has been engaged and will try to isolate the cause. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

The backbone connection between Grand Island and Omaha started bouncing at 2:39am CT today while OPTK was performing planned maintenance. The carrier has been engaged and they are starting to investigate. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

The carrier is actively troubleshooting the issue, no time to restoral has been given.

The carrier has engaged their equipment vendor and is continuing to troubleshoot the issue.

We are experiencing an issue with our chilled water supply. This is causing us to be on the high end of our normal supply air and humidity ranges. Some areas of the facility may begin to see higher than normal inlet temperatures at their equipment. We are actively monitoring and working to resolve the issue. Updates will be provided as they become available.

We are continuing to investigate this issue.

We are continuing to investigate this issue.

ESU16-Mullen ESU16-Hyannis ESU16-Arthur ESU16-Thedford ESU10-Sandhills ESU10-AnselmoMerna These sites all dropped at the same time. OPTK is actively working with their last mile provider to identify the root cause of the outage. No time to restoral is available at this time. Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or [email protected]

We are currently investigating an issue with the Windstream Internet peer that is bouncing intermittently.

We are currently investigating an issue impacting customers using Spectrum.