Urgent Scheduled Maintenance Notification for F5 Distributed Cloud Network Infrastructure in Multiple locations – Impact: Non-Disruptive

Scheduled for Jun 11, 04:00 UTC - Jun 12, 00:00 UTC

Scheduled

Dear Valued Customers,

We would like to inform you of an upcoming Urgent Scheduled maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud Network Infrastructure

Maintenance Window:
Start Time: 11 Jun 2026 04:00 UTC
End Time: 12 Jun 2026 00:00 UTC

Regional Schedule:
- Jun 11 04:00 to Jun 11 08:00 - San Jose
- Jun 11 13:00 to Jun 11 17:00 - Singapore
- Jun 11 19:00 to Jun 11 23:00 - Amsterdam
- Jun 11 21:00 to Jun 12 00:00 - London

Reference: SDCCAB-2970, SDCCAB-2982, SDCCAB-2969, SDCCAB-2979, SDCCAB-2967, SDCCAB-2977

Projected Impact:
Routed DDoS customers may experience a slight increase in latency for traffic that is under active mitigation. Traffic volumes displayed in the F5 Distributed Cloud Console may appear lower than usual during the maintenance window — actual traffic will not be affected. Reporting will return to normal once maintenance is complete.

Reason for Maintenance:
Scheduled upgrade to the DDoS mitigation system to improve performance and resilience.

Our Commitment:
We will provide timely updates should there be any changes to the schedule or if unexpected issues arise.

Contact Information:
- Email Support: Reach us at support@cloud.f5.com for any questions or assistance.
- Phone Support: For region-specific contact details, please visit https://my.f5.com/manage/s/article/K000135931.

We appreciate your cooperation and understanding as we work to improve our services.

Sincerely,
F5 Distributed Cloud

Posted Jun 09, 2026 - 21:34 UTC

This scheduled maintenance affects: Europe PoPs (Amsterdam, Netherlands, London (tn2), United Kingdom), Asia PoPs (Singapore, Singapore), and North America PoPs (San Jose (sv10), CA, United States).