Configuring Class Setup; Figure 106 Media Bandwidth Management: Class Setup; Table 58 Media Bandwidth Management: Class Setup - ZyXEL Communications PRESTIGE 660H Series User Manual

18.9 Configuring Class Setup

The class setup screen displays the configured bandwidth classes by individual interface.
Select an interface and click the buttons to perform the actions described next. Click "+" to
expand the class tree or click "-" to collapse the class tree. Each interface has a permanent root
class. The bandwidth budget of the root class is equal to the speed you configured on the
interface (see
child-class layers for the root class.
To add or delete child classes on an interface, click Media Bandwidth Management, then
Class Setup. The screen appears as shown (with example classes).
The example reserves 10 Mbps of unbudgeted bandwidth for traffic that is not defined in the
bandwidth filters (see
bandwidth classes each have bigger bandwidth budgets than the total of the budgets of their
child-classes. The child-classes can borrow the extra bandwidth as long as they have
bandwidth borrowing enabled (see

Figure 106 Media Bandwidth Management: Class Setup

The following table describes the labels in this screen.

Table 58 Media Bandwidth Management: Class Setup

LABEL
Interface
Back
Add Child-Class
Edit
Delete
Statistics
Chapter 18 Media Bandwidth Management Advanced Setup
Section 18.8 on page 200
Section 18.6.1 on page
Section 18.7 on page
DESCRIPTION
Select an interface from the drop-down list box for which you wish to set up classes.
Click Back to go to the main Media Bandwidth Management screen.
Click Add Child-class to add a sub-class.
Click Edit to configure the selected class. You cannot edit the root class.
Click Delete to delete the class and all its child-classes. You cannot delete the root
class.
Click Statistics to display the status of the selected class.
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to configure the speed of the interface). Configure
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