Event ID 16503 — QoS Policy Update
Applies To: Windows Server 2008 R2
Quality of Service (QoS) policies are applied to a user or computer account by using Group Policy. The QoS policies are applied to a Group Policy object (GPO), which is then linked to an Active Directory container, such as a domain, site, or organizational unit (OU), that contains the user or computer account.
|Product:||Windows Operating System|
|Message:||User QoS policies successfully refreshed. Policy changes detected.|
This is a normal condition. No further action is required.