
90 Chapter 4: Per-Hop Behavior: Resource Allocation I
NOTE The weight parameter is used differently in DWFQ implementation when compared to
flow-based WFQ. Weights in DWFQ implementation indicate the percentage of link
bandwidth allocated.
Note that the default weights of ToS classes 1, 2, and 3 are 20, 30, and 40, respectively. In
this case, the intended weight assignments for classes 2 and 3 are their default values and
hence, they need not be configured at all. Class 1 is assigned a weight of 15. Listing 4-10
displays information on ToS-based DWFQ and its packet statistics.
weight indicates a percentage of the link bandwidth allocated to the giv ...