This table populates the call admission control
metrics collected by observing the voice or video
traffic on the dot11 interface of a particular
AP.
There exists a row in this table for each row
corresponding to a dot11 interface found in
cLApDot11IfTable. A row corresponding to a
dot11 interface is added when an AP joins the
controller. The row gets deleted when the AP
dissociates from the controller.