Administrator Guide

Policy-Based QoS Congurations
Policy-based QoS congurations consist of the components shown in the following example.
Figure 107. Constructing Policy-Based QoS Congurations
DSCP Color Maps
This section describes how to congure color maps and how to display the color map and color map conguration.
This sections consists of the following topics:
• Creating a DSCP Color Map
• Displaying Color Maps
• Display Color Map Conguration
Creating a DSCP Color Map
You can create a DSCP color map to outline the dierentiated services codepoint (DSCP) mappings to the appropriate color
mapping (green, yellow, red) for the input trac. The system uses this information to classify input trac on an interface based on
the DSCP value of each packet and assigns it an initial drop precedence of green, yellow, or red
632
Quality of Service (QoS)