uk-cov1 core switch issue Thursday 17th June 2021 19:18:00

The uk-cov1 core switch has experienced a software bug and is routing L3 in software rather than hardware-offloaded. Performance and stability is not currently impacted, however we need to reboot the switch to resolve the bug. We will reboot on 2021/06/18 at 02:00 UTC, at which time all services in uk-cov1 will encounter a brief 30-120 second outage.

The reboot was completed successfully and the issue is resolved.