This topic describes how to modify the name and description of a flow log.


  1. Log on to the VPC console.
  2. In the left-side navigation pane, click FlowLog.
  3. Select the region to which the target flow log belongs.
  4. On the FlowLog page, find the target flow log, and then click the 修改 icon in the Instance ID/Name column.
    The name must be 2 to 128 characters in length and can contain letters, numbers, underscores (_), and hyphens (-). The name must start with a letter.
  5. Click Edit in the Description column to modify the description of the flow log.
    The description must be 2 to 256 characters in length and cannot start with http:// or https://.