Each Route List is defined by a Minimum Route Group Availability Weight, which is the minimum weight a Route Group is required to have in order to be designated the Active Route Group in a Route List.
The weight of a Route Group is the sum of the weights of its available Peer Nodes. (Peer Node weight is designated as configured capacity in the DSR GUI.) When you assign a minimum Route Group availability weight to a Route List, consider the weights assigned to each Route Group in the Route List. The Route Group with the highest priority and an available capacity that is greater than the Route List's minimum Route Group availability weight will be selected as the Active Route Group for that Route List.
Figure 1 illustrates how a Route Group's weight is calculated.