At Risk - Emergency Work - Network Core - zephyr.thn

Scheduled Maintenance Report for EX Networks

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 28, 2026 - 22:00 BST

Scheduled

We will be carrying out emergency at-risk maintenance on one of our core network devices, zephyr.thn.

Our monitoring has detected abnormally high memory utilisation on this device. As a precaution, we will perform a graceful RSP failover to the standby route processor.

No service impact is expected. However, this work is classified as at-risk because a brief routing disruption may occur while the network reconverges.

Start Time: 2026-09-28 22:00 BST (GMT+0100)
End Time: 2026-09-29 06:00 BST

Should you have any questions regarding this maintenance, please do contact us through the usual channels.
Posted Sep 28, 2026 - 14:48 BST
This scheduled maintenance affects: IP Transit Services and Datacentres (Telehouse North).