An ACL-based DCN policy can be used to filter DCN packets. The DCN packets that fail to match the ACL rule are discarded, improving DCN network security.
Before configuring an ACL-based DCN policy, complete either of the following tasks:
The system view is displayed.
The DCN view is displayed.
An ACL-based DCN policy is configured.
A basic or an advanced ACL can be specified in the command. ACLs numbered 2000 to 2999 are basic ACLs; ACLs numbered 3000 to 3999 are advanced ACLs.
The configuration is committed.