Cisco Secure Access - [Planned Maintenance] Network Tunnel Groups, Asia Pacific (Tokyo, Osaka, Singapore) - From 2026-08-19 16:00 UTC to 2026-08-19 20:00 UTC
Cisco is committed to providing you with a secure and reliable experience. To ensure our Cisco Secure Access platform continues to meet your needs, we will be performing maintenance.
Maintenance Details Cisco will perform maintenance on Network Tunnel Groups services across selected Tokyo, Osaka, and Singapore data centers. The activity will be performed one data center at a time.
Date and Time August 19th, 16:00 UTC to August 19th, 20:00 UTC
Impact During the maintenance window, customer IPsec tunnels may fail over to another available data center in the same region. The activity will be performed one data center at a time. Customers with redundant tunnels already established and routing properly configured are expected to continue passing traffic through the available data center. Application sessions may briefly reconnect during failover. No customer action is expected during the maintenance window.
Data Centers Osaka - Asia Pacific (Tokyo): csc_ap-northeast-1_1_1 Tokyo - Asia Pacific (Tokyo): ap-northeast-1_1_1 Osaka - Asia Pacific (Osaka): ap-northeast-3_1_1 Singapore - Asia Pacific (Singapore): ap-southeast-1_1_1
Components Network Tunnel Groups
We're Here to Help If you have questions, please visit our Support page or contact your Cisco representative.
Posted Aug 11, 2026 - 17:47 UTC
This scheduled maintenance affects: Asia Pacific (Tokyo) (Network Tunnel Groups), Asia Pacific (Singapore) (Network Tunnel Groups), and Asia Pacific (Osaka) (Network Tunnel Groups).