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

Scheduled for Jun 24, 19:00 UTC - Jun 25, 23:00 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: 24 Jun 2026 19:00 UTC
End Time: 25 Jun 2026 23:00 UTC

Regional Schedule:
- Jun 24 19:00 to Jun 24 23:00 - Paris (PA4)
- Jun 25 12:00 to Jun 25 16:00 - Tokyo
- Jun 25 01:00 to Jun 25 05:00 - Sao Paulo
- Jun 25 19:00 to Jun 25 23:00 - Stockholm

Reference: SDCCAB-2978, SDCCAB-2973, SDCCAB-2984, SDCCAB-2980, SDCCAB-2981

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 18, 2026 - 01:39 UTC

This scheduled maintenance affects: South America PoPs (Sao Paulo, Brazil), Asia PoPs (Tokyo, Japan), and Europe PoPs (Paris (pa4), France, Stockholm, Sweden).