ZyXEL Communications Corporation 5VZ-A2011 Manuel D’Utilisation

 Chapter 16 Quality of Service (QoS)

CellPipe 7130 RG User’s Guide

Use this screen to add, edit or delete QoS classifiers. A classifier groups traffic into 
data flows according to specific criteria such as the source address, destination 
address, source port number, destination port number or incoming interface. For 
example, you can configure a classifier to select traffic from the same protocol 
port (such as Telnet) to form a flow.

You can give different priorities to traffic that the CellPipe 7130 RG forwards out 
through the WAN interface. Give high priority to voice and video to make them run 
more smoothly. Similarly, give low priority to many large file downloads so that 
they do not reduce the quality of other applications. 

Click QoS > Class Setup to open the following screen.

Figure 90   QoS Class Setup 

The following table describes the labels in this screen.  

Rate Limit

Specify the maximum transmission rate (in Kbps) allowed for traffic on 
this queue.

Back

Click Back to return to the previous screen without saving.

Apply

Click Apply to save your changes back to the CellPipe 7130 RG.

Cancel

Click Cancel to begin configuring this screen afresh.

Table 70   QoS Queue Setup: Add

Table 71   QoS Class Setup

Add

Click this button to create a new classifier.

Order 

This field displays the index number of the classifier.

Active

Select the check box to enable the classifier.

Class Name

This is the name of the classifier.