Allied Telesis AT-S63 - Manual (Page 164)

Chapter 12: Classifiers
164 Section II: Advanced Operations
No. of Active Associations
The number of active ACLs and QoS policies to which the classifier is
currently assigned. An active ACL or QoS policy is assigned to at least
one switch.
4. To display detailed information about a classifier, select the classifier
and click View.
For descriptions of the variables, refer to “Configuring a Classifier” on
page 154.
5. Click Close to close the page.