ZyXEL p-662h-61 Guia Do Utilizador

Prestige 662HW Series User’s Guide

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Chapter 23 Media Bandwidth Management Advanced Setup

If you configure both maximize bandwidth usage (on the interface) and bandwidth borrowing 
(on individual child-classes), the Prestige functions as follows.

1 The Prestige sends traffic according to each bandwidth class’s bandwidth budget.

2 The Prestige assigns a parent class’s unused bandwidth to its child-classes that have more 

traffic than their budgets and have bandwidth borrowing enabled. The Prestige gives 
priority to bandwidth child-classes of higher priority and treats bandwidth classes of the 
same priority equally.

3 The Prestige assigns any remaining unused or unbudgeted bandwidth on the interface to 

any bandwidth class that requires it. The Prestige gives priority to bandwidth classes of 
higher priority and treats bandwidth classes of the same level equally.

4 The Prestige assigns any remaining unbudgeted bandwidth to traffic that does not match 

any of the bandwidth classes.

Click Media Bandwidth Management, Summary to open the screen as shown next. 

Enable bandwidth management on an interface and set the maximum allowed bandwidth for 
that interface. 

Figure 131   Media Bandwidth Management: Summary

The following table describes the labels in this screen.