Note: Upstream bandwidth on each created class will be added together and should not surpass the
Upstream bandwidth value set in QoSBasic
6. After creating the traffic class, users will need to assign this class as Traffic Filter, hence on Traffic Filter
section click on "Add" to create a new Traffic Filter.
7. Choose the Class from drop-down menu on "Class" field, in our example, we used Conferencing.
8. Set a Name for the Traffic Filter, and choose the DSCP value (for conferencing purpose, it is advised
to use 34 af41).
9. On "IP Source Address", set the device's IP address, in our example, the conferencing System has
192.168.1.238 as IP.
Figure 7: Create Traffic Class
QoS in VoIP Environment Guide
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