[2297697] WiscNet - 400371 Down

Incident Report for WiscNet

Postmortem

Date & Time of Incident: 7:49am 9/30/26

Duration: 87 minutes

Technician(s): Payton

Review Date: 10/1/26

Brief Summary: WiscNet NOC observed alarms indicating circuit 400371 went down.

Posted Oct 01, 2026 - 08:18 CDT

Resolved

Hello,

The WiscNet NOC observed historical levels of traffic restore at ~4:54pm on 9/30 and remain stable.

Posted Oct 01, 2026 - 08:11 CDT

Monitoring

Hello,

At 9:18am, we observed the interfaces come back up but are observing historically low levels of traffic. We continue to monitor, please reach out if you have any questions.

Posted Sep 30, 2026 - 12:37 CDT

Update

We are continuing to work on a fix for this issue.

Posted Sep 30, 2026 - 08:25 CDT

Identified

Hello,

At 7:49am, the WiscNet NOC observed alarms for circuit 400371 going down. Are you aware of any known work or issues that would be impacting this circuit?

Posted Sep 30, 2026 - 08:24 CDT

This incident affected: Wisconsin Department of Transportation.