Alibaba Cloud Cloud Firewall Upgrade Notice

Upgrade window: July 13th, 2022, 00:00 - 11:00 Beijing time (UTC+8)

Upgrade content: Upgrade a router device in the United States (Silicon Valley)

Upgrade impact: During the upgrade, policy modifications may fail on Cloud Firewall located in the US (Silicon Valley) , including Cloud Firewall switch, ACL and IPS policies. Log analysis and flow chart may partially lost in Log Audit. Traffic forwarding function will not be affected during the upgrade. We suggest you not to manage Cloud Firewall console during this period. If the link fails, please try again after the upgrade.

We apologize for the inconvenience caused to you. If you have any questions, please contact us for consultation and feedback.