NETGEAR M4200 Software Administration Manual page 251

A screen similar to the following displays.
b. In the Class Name field, enter class_voip.
c. In the Class Type list, select All.
d. Click Add to create a new class.
e. Click class_voip.
A screen similar to the following displays.
f. In the Protocol Type list, select UDP.
g. Click Apply to create a new class.
4. Create a class class_ef:
a. Select QoS > DiffServ > Advanced > DiffServ Configuration.
Managed Switches
DiffServ
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