This read-create RowStatus value manages assigning or removing an interface's association with an ACL, using active(1) to indicate an existing binding, createAndGo(4) to assign an interface to an ACL, and destroy(6) to remove that assignment. An admin sets it to apply a previously defined access control list to a specific interface, or unbind it later. For example, setting this to createAndGo(4) attaches an ACL to a switch port so its rules start filtering traffic on that interface.