# Deleting interface action extensions

Use this procedure to delete a QoS interface action extension.

## Procedure steps

1. From the navigation tree, double-click QoS.

2. From the QoS tree, double-click QoS.

3. Select the Interface Action Ext tab.

4. Highlight the interface action extension to delete.

5. Click Delete.

   Note

   You cannot delete a QoS interface action extension that an action entry references. First delete the action.