Multiple sites via OPTK down
Monitoring - All sites were back up by 11:35am CT. A misconfiguration by OPTK's last mile provider cause the outage, which was then reverted.
Jun 23, 2025 - 11:42 CDT
Investigating - 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 noc@nebraska.edu
Jun 23, 2025 - 11:27 CDT

About This Site

Welcome to the Network Nebraska Status Page

Uptime over the past 90 days. View historical uptime.
Core Services Operational
90 days ago
100.0 % uptime
Today
Firewall Operational
Router NN-GI-CP-MX480 Operational
90 days ago
100.0 % uptime
Today
Router NN-LNK-MX960 Operational
90 days ago
100.0 % uptime
Today
Router NN-Norfolk-MX480 Operational
90 days ago
100.0 % uptime
Today
Router NN-SB-MX480 Operational
90 days ago
100.0 % uptime
Today
Router NN-KRN-MX480 Operational
90 days ago
100.0 % uptime
Today
Router NN-OMA-PKI-MX960 Operational
90 days ago
100.0 % uptime
Today
Noction Route Management Operational
Threat Prevention Operational
DNS/DHCP ? Operational
90 days ago
100.0 % uptime
Today
Transport Backbone Operational
Internet / Peering Operational
90 days ago
100.0 % uptime
Today
Allo Operational
Windstream Operational
Hurricane Electric Operational
Omaha Internet Exchange (OmahaIX) Operational
Internet2 Operational
Google Operational
90 days ago
100.0 % uptime
Today
Educational Service Units Major Outage
ESU 1 Operational
ESU 2 Operational
ESU 3 Major Outage
ESU 4 Operational
ESU 5 Operational
ESU 6 Operational
ESU 7 Operational
ESU 8 Operational
ESU 9 Operational
ESU 10 Operational
ESU 11 Operational
ESU 13 Operational
ESU 15 Operational
ESU 16 Operational
ESU 17 Operational
ESU 18 Operational
ESU 19 Major Outage
State Colleges Operational
Chadron State College Operational
Peru State College Operational
Wayne State College Operational
Private Denominational Schools Operational
Sacred Heart School Operational
Brownell Talbot School Operational
Catholic Diocese of Lincoln Schools Operational
Special Schools Operational
DHHS Kearney West High School Operational
DHHS West Hastings School Operational
DHHS YRTC-Lincoln Operational
Nebraska Center for the Education of Children who are Blind or Visually Impaired Operational
Community and Tribal Colleges Major Outage
Central Community College Area Operational
Mid-Plains Community College Area Operational
Northeast Community College Area Operational
Southeast Community College Area Operational
Metro Community College Area Operational
Western Nebraska Community College Area Major Outage
Little Priest Tribal College Major Outage
Nebraska Indian Community College Operational
Private Non Profit Colleges / Universities Major Outage
Union Adventist University Operational
Clarkson College Major Outage
Doane University Operational
Creighton University Operational
Midland University Operational
Nebraska Wesleyan University Operational
Public Libraries Major Outage
Beatrice Public Library Operational
Fairmont Public Library Major Outage
Grand Island Public Library Operational
Lincoln City Library System Operational
Omaha Public Library System Operational
Gibbon Public Library Operational
North Loup Library Operational
Non Profit Educational Entities Operational
Ashfall Fossil Beds State Historical Park-Royal Operational
Homestead National Monument-Beatrice Operational
Trailside Museum-Crawford Operational
University of Nebraska State Museum-Lincoln Operational
NGPC Platte River State Park Operational
NGPC Schramm State Park & Aquarium Operational
NGPC Lincoln Outdoor Education Center Operational
Municipalities Operational
City of Lincoln Operational
City of Wayne Operational
Zoom Operational
Zoom Zoom Phone Operational
Zoom Zoom Meetings Operational
Zoom Zoom Software Operational
Zoom Telephone Services Operational
Cloudflare Operational
Cloudflare Omaha, NE, United States - (OMA) Operational
Cloudflare CDN/Cache Operational
Cloudflare DNS Root Servers Operational
Cloudflare Recursive DNS Operational
Cloudflare Chicago, IL, United States - (ORD) Operational
Cloudflare Denver, CO, United States - (DEN) Operational
Cloudflare DNS Updates Operational
Cloudflare Infrastructure Operational
Cloudflare Network Operational
Cloudflare Minneapolis, MN, United States - (MSP) Operational
Cloudflare Kansas City, MO, United States - (MCI) Operational
Google Operational
Google Cloud Platform Google Cloud DNS Operational
Google Cloud Platform Google Cloud Storage Operational
Google Cloud Platform Cloud Developer Tools Operational
Google Cloud Platform Identity & Security Operational
Google Cloud Platform Identity & Access Management Operational
Google Cloud Platform Google Cloud Networking Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Jun 23, 2025

Unresolved incident: Multiple sites via OPTK down.

Jun 22, 2025
Emergency Fiber maintenance
Completed - The scheduled maintenance has been completed.
Jun 22, 20:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 21, 09:00 CDT
Scheduled - RFC 128397: Connections to Kansas City like GPN, Internet2, UNMC cloud connect, VYVX, MARC, ESNet will have reduced performance during maintenance. Direct impact: Connections for Lincoln NH to Bellevue, Bellevue to TierPoint Data Center, Bellevue to 1623 Farnam, Bellevue to Howe, Howe to Lancaster, Lancaster to KC will see multiple brief ~five minute interruptions. Possible impact: Outage should be limited to Internet2, ESNet, GPN, VYVX, UNMC cloud connect, direct connect cloud services, and MARC connection to Internet2. Our vendor will be replacing and cleaning fiber patch cables during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 20, 14:52 CDT
Data Center Power upgrade
Completed - The scheduled maintenance has been completed.
Jun 22, 18:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 21, 14:00 CDT
Scheduled - RFC 127676: NH and SEC Data Centers will undergo maintenance. Direct impact: No impact is expected. ITS's vendor will be preforming bi-annual maintenance to UPS systems during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 18, 17:06 CDT
Server Hosting - Windows Servers impaired service
Completed - The scheduled maintenance has been completed.
Jun 22, 12:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 21, 22:00 CDT
Scheduled - RFC 124740: Server Hosting - Windows servers will have reduced performance during maintenance. Direct impact: Windows servers, group 2, will be restarted to apply patches. ITS will apply OS and software patches during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 11, 15:04 CDT
Core Router upgrade
Completed - The scheduled maintenance has been completed.
Jun 22, 11:25 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 06:00 CDT
Scheduled - RFC 117972: Core Router will undergo maintenance. Direct impact: No impact is expected. ITS will be upgrading core router components during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
May 22, 16:25 CDT
Jun 21, 2025
NHDC Border Gateway and Firewall impaired service
Completed - The scheduled maintenance has been completed.
Jun 21, 10:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 21, 07:00 CDT
Scheduled - RFC 126640: NHDC Border Gateway and Firewall will have reduced performance during maintenance. Direct impact: No impact is expected. Possible impact: Loss of redundancy may have an impact. ITS will be relocating one of the NHDC Border Gateway and Firewalls during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 19, 15:56 CDT
Jun 20, 2025
Internet2 impaired service
Completed - The scheduled maintenance has been completed.
Jun 20, 00:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 19, 23:00 CDT
Scheduled - RFC 127843: Internet2 will have reduced performance during maintenance. Direct impact: Internet2 service interruptions through Kansas City during the maintenance window. Possible impact: Internet2 capacity could impact services. GPN will be will be upgrading the Kansas City connection to Internet2 during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 19, 14:25 CDT
Jun 19, 2025
Jun 18, 2025

No incidents reported.

Jun 17, 2025

No incidents reported.

Jun 16, 2025

No incidents reported.

Jun 15, 2025
Firefly/NeBIS down time
Completed - The scheduled maintenance has been completed.
Jun 15, 14:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 15, 06:00 CDT
Scheduled - RFC 123841: Firefly/NeBIS will be unavailable during maintenance. ITS will be restarting servers, applying patches, adding bug fixes and enhancements to Firefly and NeBIS during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 4, 09:48 CDT
Server Hosting - Windows Servers impaired service
Completed - The scheduled maintenance has been completed.
Jun 15, 12:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 14, 22:00 CDT
Scheduled - RFC 124738: Server Hosting - Windows servers will have reduced performance during maintenance. Direct impact: Windows servers, group 1, will be restarted to apply patches. ITS will apply OS and software patches during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 11, 15:01 CDT
Noction Support down time
Completed - The scheduled maintenance has been completed.
Jun 15, 07:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 15, 06:00 CDT
Scheduled - RFC 125926: Noction Support will be unavailable during maintenance. Direct impact: No impact is expected. Network Nebraska's vendor will be preforming an update during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 11, 15:35 CDT
Jun 14, 2025
Server Hosting - Windows Servers impaired service
Completed - The scheduled maintenance has been completed.
Jun 14, 12:00 CDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 14, 03:00 CDT
Scheduled - RFC 124744: Server Hosting - Windows servers will have reduced performance during maintenance. Direct impact: Windows servers, ES group, will be restarted to apply patches. ITS will apply OS and software patches during this time.
Entered by - Loren Frerichs Questions 402-472-7656 Toll Free 888-638-6327 (1-888-NET-NEBR) or noc@nebraska.edu
Jun 11, 15:09 CDT
Jun 13, 2025

No incidents reported.

Jun 12, 2025

No incidents reported.

Jun 11, 2025

No incidents reported.

Jun 10, 2025

No incidents reported.

Jun 9, 2025

No incidents reported.

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