Incidents

UTOPIA Network Outage Notification for 2/16/2023 - Footprint(s) LI004 DESCRIPTION: UTOPIA has been alerted to an outage in the LI004 footprint(s) in Lindon, UT. Field Services are in transit to the site. There are 160 residential customers affected

UTOPIA Network Outage Notification for 2/14/2023 - Footprint(s) WV035 DESCRIPTION: UTOPIA has been alerted to an outage in the WV035 footprint(s) in West Valley City, UT. Field Services are in transit to the site. There are 120 residential customers affected.

RESOLVED: The outage has been resolved. All services have been restored. Switch reboot RESOLUTION TIME: 4:00 PM

On Sunday, February 12th starting at 12:01 a.m., and completing by 6:00 a.m., XMission will be performing a firmware upgrade on one of our border routers, br1. This firmware upgrade is recommended by our router manufacturer to repair a memory leak vulnerability.

To ensure our customer's Internet service is minimally impacted, prior to the start of the maintenance we will gracefully move some of our transit connections from br1 to our other border router br2. UTOPIA customers might see higher latency during this time as we move customer traffic off the border router. Our Yellowstone Fiber customers might be unable to access the XMission customer control panel for 2-3 minutes, but otherwise will not be impacted by this maintenance.

DESCRIPTION: OR029 maintenance/power upgrade

MAINTENANCE START TIME: 2/10/2023 12:01 AM

MAINTENANCE STOP TIME: 2/10/2023 6:00 AM

SCOPE OF IMPACT: All customers will experience a brief outage while power upgrade is performed.

Update on UTOPIA outage in footprint OR017

The outage is due to a fiber cut. Field Services are working on resolving the issue. ETA: Resolved

On Sunday, February 5th starting at 12:01 a.m., and completing by 6:00 a.m., XMission will be performing a firmware upgrade on one of our border routers, br2. This firmware upgrade is recommended by our router manufacturer to repair a memory leak vulnerability.

To ensure our customer's Internet service is minimally impacted, prior to the start of the maintenance we will gracefully move some of our transit connections from br2 to our other border router br1. UTOPIA customers might see higher latency during this time as we move customer traffic off the border router. Our Yellowstone Fiber customers might be unable to access the XMission customer control panel for 2-3 minutes, but otherwise will not be impacted by this maintenance.

UTOPIA maintenance retire EOL switch in LI004

MAINTENANCE START TIME: 2/1/2023 9:00 AM

MAINTENANCE STOP TIME: 2/1/2023 5:00 PM SCOPE OF IMPACT: All residential customers will be moved during the day and customers will experience a brief outage while they are moved to an upgraded switch.

DESCRIPTION: Switch retirement in LA020.

MAINTENANCE START TIME: 1/25/2023 Residential customers will be moved 1 at a time during the day on Jan 25th and Jan 26th.

MAINTENANCE STOP TIME: 1/26/2023 Residential customers will be moved 1 at a time during the day on Jan 25th and Jan 26th.

DESCRIPTION: Switch retirement in LA020.

MAINTENANCE START TIME: 1/25/2023 Residential customers will be moved 1 at a time during the day on Jan 25th and Jan 26th.

MAINTENANCE STOP TIME: 1/26/2023 Residential customers will be moved 1 at a time during the day on Jan 25th and Jan 26th.