Activating Diffserv; Figure 90 Diffserv Network Example; Figure 91 Diffserv; Table 69 Diffserv - ZyXEL Communications VES-1616F-44 User Manual

VES-1616F/1624F-44 User's Guide

Figure 90 DiffServ Network Example

Switch A marks traffic flowing into the network based on the configured marking rules.
Intermediary network devices 1 and 2 allocate network resources (such as bandwidth) by
mapping the DSCP values and the associated policies.

25.2 Activating DiffServ

Activate DiffServ to allow the switch to enable DiffServ and apply marking rules and
IEEE802.1p priority mapping on the selected port(s).
Click IP Application, DiffServ in the navigation panel to display the screen as shown.

Figure 91 DiffServ

The following table describes the labels in this screen.

Table 69 DiffServ

LABEL
Active
Default DSCP Enter the default DSCP value (between 0 to 63) to use if no marking rule is configured
Port
Active
178
DESCRIPTION
Select this option to enable DiffServ on the switch.
for a traffic type.
This field displays the index number of a port on the switch.
Select this option to apply the default DSCP value you set in the Default DSCP field on
a port.
Chapter 25 Differentiated Services