ZyXEL Communications CellPipe 7130 RG, Руководство пользователя

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Chapter 16 Quality of Service (QoS)
CellPipe 7130 RG User’s Guide
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16.5 The Class Setup Screen
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
LABEL DESCRIPTION
Table 71 QoS Class Setup
LABEL DESCRIPTION
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.