Table of Contents
Advertisement
QMultiFlex-400™ Installation and Operating Handbook
Figure 8-29 Traffic Shaping using VLAN ID
In this example, three VLANs (10, 20 and 30) are all guaranteed 33% each of the available
bandwidth but none of them are allowed to exceed this. Each has the same priority, which
should ensure that all of these VLANs experience similar levels of jitter. 1% of the available
bandwidth will be available for other traffic, although this will increase if the three VLANs do
not use their allocated bandwidth.
8.7.8.4.3 Diffserv DSCP Class
Data stream classification can be based on the six-bit Differentiated Services Code Point
(DSCP) value in the IP packet header. All the standard DSCP classes are supported. An
example of traffic shaping based on DSCP classification is shown in Figure 8-30.
Figure 8-30 Traffic Shaping using DSCP
8-42
Advertisement
Table of Contents
