Express Connect - Flow logs are supported
Aug 13 2025
Express ConnectContent
Applicable Customers: 1. Clients with hybrid cloud or multi-cloud architecture. Scenario: An enterprise connects an on-premises data center to Alibaba Cloud or another cloud service provider through an Express Connect circuit and needs unified monitoring of cross‑cloud traffic. In a hybrid cloud, it must distinguish internal vs. external traffic. 2. Clients in industries with security compliance requirements Scenario: Private circuits carrying regulated data need compliance (MLPS 2.0/ISO 27001). For multinational connections between headquarters and foreign offices, they requires auditing data movement paths across borders. 3. Clients dependent on business continuity Scenario: High availability is required for businesses such as e-commerce, gaming, and finance. In industrial control and intelligent manufacturing, production systems rely on stable network connections. New features: a. Supports traffic sampling and logging of specified resources. b. Delivers log entries to specified Logstores and projects. c. Works with Network Intelligence Service (NIS) to analyze and display traffic details.
Help Document
https://www.alibabacloud.com/help/zh/express-connect/user-guide/ecr-flow-log















