User Guide
Page 83
... it with differentiated services (Diffserv). Figure 67 QoS Settings Screen Define the minimum percentage of bandwidth for each type of critical network applications, such as VoIP, gaming, and VPN. Traffic Mapping You can define up to 16 rules to classify traffic into Diffserv forwarding groups and outgoing VCs in this screen...
... it with differentiated services (Diffserv). Figure 67 QoS Settings Screen Define the minimum percentage of bandwidth for each type of critical network applications, such as VoIP, gaming, and VPN. Traffic Mapping You can define up to 16 rules to classify traffic into Diffserv forwarding groups and outgoing VCs in this screen...