Chapter 11 Quality of Service (QoS)

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 Section 11.2.1

 

on page 95 for more details.

 

 

Rule

 

 

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P-660R-T1 v3 User’s Guide