Figure 95 Media Bandwidth Management: Class Configuration; Table 58 Media Bandwidth Management: Class Configuration - ZyXEL Communications ADSL 2+ Gateway P-660HW-T1 User Manual

P-660H/HW/W-T Series User' Guide
To add a child class, click Media Bandwidth Management, then Class Setup. Click the Add
Child-Class button to open the following screen.

Figure 95 Media Bandwidth Management: Class Configuration

The following table describes the labels in this screen.

Table 58 Media Bandwidth Management: Class Configuration

LABEL
Class Name
BW Budget (kbps)
Priority
Borrow bandwidth
from parent class
Bandwidth Filter
The Prestige uses a bandwidth filter to identify the traffic that belongs to a bandwidth class.
191
DESCRIPTION
Use the auto-generated name or enter a descriptive name of up to 20
alphanumeric characters, including spaces.
Specify the maximum bandwidth allowed for the class in kbps. The
recommendation is a setting between 20 kbps and 20000 kbps for an individual
class.
Enter a number between 0 and 7 to set the priority of this class. The higher the
number, the higher the priority. The default setting is 3.
Select this option to allow a child-class to borrow bandwidth from its parent class
if the parent class is not using up its bandwidth budget.
Bandwidth borrowing is governed by the priority of the child-classes. That is, a
child-class with the highest priority (7) is the first to borrow bandwidth from its
parent class.
Do not select this for the classes directly below the root class if you want to leave
bandwidth available for other traffic types or you want to set the interface's
speed to match what the next device in network can handle (see the Speed field
description in the Summary screen).
Chapter 16 Media Bandwidth Management Advanced Setup