This topic describes how to enable the log analysis feature in the Cloud Firewall console. After you enable the log analysis feature, you can collect Internet traffic logs to Log Service.


  1. Log on to the Cloud Firewall console.
  2. In the left-side navigation pane, choose Log Analysis > Log Analysis.
  3. Click Activate Now.
  4. Purchase the Cloud Firewall service and complete the payment as prompted.
    In the Log Analysis section, click Yes. Then, specify a log storage size based on your business requirements. For information about other parameters, see Purchase Cloud Firewall.
  5. On the Log Analysis page, select internet_log and turn on the status switch.
    Notice If the storage space usage exceeds 70%, we recommend that you upgrade the log storage space. Otherwise, you cannot store additional logs and you may lose data.

What to do next

After Internet traffic logs are collected to Log Service, you can query, analyze, download, ship, and transform the collected logs. You can also configure alerts for the logs. For more information, see Common operations on logs of Alibaba Cloud services.