Usage Limits

Last updated: 2020-02-26 18:31:01

The following should be considered when you use flow logs:

  • Flow Logs service is only supported for the ENI in VPC and is not supported for basic network-based CVM, database, gateway, peering connection and other services.
  • You cannot change the configuration of a flow log (for example, modify the cloud log service that the flow log is delivered to) after creating it. But you can delete the flow log and create a new flow log with the required configuration.
  • Not all types of IP traffic will be captured by flow logs. The following types of traffic will not be logged:
    • The traffic that is generated by Windows instance for activation of Windows license.
    • DHCP traffic.

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