ZyXEL P-2812HNU-F1 User Guide - Page 179
Table 39, Label, Description
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Chapter 9 Quality of Service (QoS) The following table describes the labels in this screen. Table 39 Network Setting > QoS > General LABEL DESCRIPTION Active QoS Select the check box to turn on QoS to improve your network performance. WAN Managed Upstream Bandwidth You can give priority to traffic that the 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. Enter the amount of bandwidth for the WAN interface that you want to allocate using QoS. The recommendation is to set this speed to match the interface's actual transmission speed. For example, set the WAN interface speed to 1000 kbps if your Internet connection has an upstream transmission speed of 1 Mbps. Setting this number higher than the interface's actual transmission speed will stop lower priority traffic from being sent if higher priority traffic uses all of the actual bandwidth. If you set this number lower than the interface's actual transmission speed, the Device will not use some of the interface's available bandwidth. Traffic priority will be automatically assigned by Leave this field blank to have the Device set this value automatically. These fields are ignored if upstream traffic matches a class you configured in the Class Setup screen. If you select Ethernet Priority, IP Precedence or Packet Length and traffic does not match a class configured in the Class Setup screen, the Device assigns priority to unmatched traffic based on the IEEE 802.1p priority level, IP precedence or packet length. Apply Cancel See Section 9.6.1 on page 187 for more information. Click Apply to save your changes. Click Cancel to restore your previously saved settings. P-2812HNU(L)-Fx Series User's Guide 179