Pulsant incident

Wavelength outage at Reading DC

Minor Resolved View vendor source →

Pulsant experienced a minor incident on June 23, 2025 affecting SE-3 - Reading South, lasting 14d 16h. The incident has been resolved; the full update timeline is below.

Started
Jun 23, 2025, 05:06 PM UTC
Resolved
Jul 08, 2025, 09:30 AM UTC
Duration
14d 16h
Detected by Pingoru
Jun 23, 2025, 05:06 PM UTC

Affected components

SE-3 - Reading South

Update timeline

  1. investigating Jun 23, 2025, 05:06 PM UTC

    Pulsant are currently investigating an infrastructure outage which we believe is centred around wavelengths in Pulsant's Reading DC SE-3. If you are currently experiencing any impact please contact Pulsant Support.

  2. identified Jun 23, 2025, 11:43 PM UTC

    Pulsant engineers have identified a faulty fibre device in our SE-3 data centre. We are actively exploring replacement options to restore full service. At this time, the issue is believed to be causing a loss of resilience. If you believe your services are being directly impacted beyond this loss of resilience, please contact Pulsant Support.

  3. identified Jun 24, 2025, 04:51 PM UTC

    Pulsant is investigating the recent network resilience issue at data centre SE-3. The affected link is currently up but remains unstable. We’re working with our upstream provider to resolve this as quickly as possible and will share updates as they become available. We continue to monitor the link closely until full stability is confirmed.

  4. resolved Jul 08, 2025, 09:30 AM UTC

    This incident has been resolved.