Service Upgrade

[Upgrade] China Unicom Guangzhou International Gateway Equipment Upgrade Notice

Apr 15, 2025

IT Hardware

Affected Time

2025-04-17 00:00:00 - 2025-04-17 08:00:00 (UTC+08)

Upgrade Details

China Unicom Guangzhou International Gateway Equipment upgrade

Upgrade Impact

During the equipment upgrade by China Unicom, there may be packet loss on connections returning to China Unicom from Alibaba Cloud regions in Hong Kong, Singapore, and Japan. Please ensure that you have implemented reconnection and retry mechanisms in your business operations to enhance error tolerance.

We apologize for any inconvenience this may cause. If you have any questions, please feel free to contact us for consultation and feedback.