User guide

Chapter 5
Setup and Configuration
RUGGEDCOM ROS
User Guide
158 Configuring DSCP to CoS Mapping
Parameter Description
of Service upon receiving and is getting tagged upon transmission from the specified
port. This parameter does not affect frames that were originally received tagged.
4. Click Apply.
Section 5.4.5
Configuring DSCP to CoS Mapping
Mapping CoS to the Differentiated Services (DS) field set in the IP header for each packet is done by defining
Differentiated Services Code Points (DSCPs) in the CoS configuration.
To map a DSCP to a Class of Service, do the following:
1. Navigate to Classes of Service » Configure DSCP to CoS Mapping. The DSCP to CoS Mapping table
appears.
Figure 108: DSCP to CoS Mapping Table
2. Select a DSCP level. The DSCP to CoS Mapping form appears.
1
3 4
2
Figure 109: DSCP to CoS Mapping Form
1. DSCP Box 2. CoS Options 3. Apply Button 4. Reload Button
3. Configure the following parameter(s) as required: