Cisco Secure Access - [Planned Maintenance] Network Tunnel Groups - Asia Pacific (Tokyo, Osaka and Singapore) - From 2026-06-18 16:00 UTC to 2026-06-18 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 update SSE Network Tunnel Groups across the listed data centers.
Date and Time: June 18th, 16:00 UTC to June 18th, 20:00 UTC
Impact: During this maintenance, Cisco will update SSE Network Tunnel Groups across the listed data centers. Tunnels connected to a data center undergoing maintenance may briefly fail over or reconnect to another available data center within the same region.
IPsec tunnel sessions may experience a short intermittent reconnection period during the update. Individual tunnel recovery is generally expected within 60 seconds, depending on customer-side tunnel settings.
New sessions are expected to connect to an available data center.No sustained traffic interruption is expected, recovery should occur automatically, and no customer action is required.
Data Centers Asia Pacific (Osaka) - ap-northeast-3_1_1 Asia Pacific (Tokyo) - ap-northeast-1_1_1 Asia Pacific (Osaka) - ap-northeast-3_1_1 Asia Pacific (Singapore) - ap-southeast-1_1_1
We’re Here to Help If you have any questions or need assistance, please contact our support team. Thank you for your understanding and support.
Posted Jun 08, 2026 - 05:47 UTC
This scheduled maintenance affects: Asia Pacific (Tokyo) (Network Tunnel Groups), Asia Pacific (Singapore) (Network Tunnel Groups), and Asia Pacific (Osaka) (Network Tunnel Groups).