ZyXEL Communications P-660R-11V3 User Manual

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 Chapter 11 Quality of Service (QoS)
P-660R-T1 v3 User’s Guide
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11.2  The QoS Screen 
Use this screen to enable or disable QoS and have the ZyXEL Device assign priority levels to 
traffic according to the port range, IEEE 802.1p priority level and/or IP precedence.
Click Advanced Setup > QoS to open the screen as shown next.
Figure 41   Advanced Setup > QoS
The following table describes the labels in this screen. 
Table 27   Advanced Setup > QoS
LABEL
DESCRIPTION
Quality of Service
QoS
Use this field to turn on QoS to improve your network performance. 
You can give priority to traffic that the ZyXEL Device 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. 
Summary
Click this to open a summary table showing the QoS settings. See 
 for more details.
Rule