Transport Upgrade - Traffic Transition (MWT-TID: 89900)

Update timeline

1. resolved Feb 19, 2026, 12:58 PM UTC

   Type: Incident Duration: 8 hours and 2 minutes Affected Components: Burns, Glenrock, Hanna, Network Status, Network Status, , Internet - Fiber, Bar Nunn, Encampment, , Layer 2 Transport, , , , Chugwater, Torrington, Evansville, Medicine Bow, Mills, Hawk Springs, Laramie, Casper, Rock River, Alcova, , Wheatland, Cheyenne, DNS / rDNS, Internet - Wireless, Webhosting, , Saratoga, Rolling Hills, Converse County → Natrona County → Carbon County → Albany County → Platte County → Goshen County → Laramie County → Feb 19, 12:58:45 GMT+0 - Investigating - We are currently investigating impacts from our maintenance last night that has fallen outside of allotted time frame. Transport traffic between Casper and Cheyenne in addition to internet services are experiencing degraded performance as we troubleshoot the problem. Feb 19, 14:54:06 GMT+0 - Monitoring - We've seen service restoration for about 20 minutes. Teams are continuing to monitor service status for any remaining issues. Feb 19, 18:49:02 GMT+0 - Monitoring - Teams are still working in these sites it ensure continued operation. Currently services are operational and teams will continue to monitor until completed. Feb 19, 21:00:48 GMT+0 - Resolved - This incident has been resolved.