The Router Services Layer
Using the tests mapped to this layer, administrators can determine the current status of the BGP neighbors connected to the Cisco Router and the messages transmitted and received through each BGP neighbor. Administrators can also determine the data transmitted and received through the class maps on the target Cisco router and thus identify the class map that drops data too often. Note that this layer will be visible in the layer model only when one/more test(s) associated with this layer are enabled.
Figure 1 : List of tests associated with the Router Services layer