Tos (Type Of Service) And Wmm Qos; Figure 75 Wireless Lan: Qos; Table 42 Wireless Lan: Qos - ZyXEL Communications P660HW-DX V2 - V3.40 User Manual

7.7.1 ToS (Type of Service) and WMM QoS

ToS defines the DS (Differentiated Service) field in the IP packet header. The ToS value of
outgoing packets is between 0 and 255. 0 is the lowest priority.
WMM QoS checks the ToS in the header of transmitted data packets. It gives the application a
priority according to this number. If the ToS is not specified, then transmitted data is treated as
normal or best-effort traffic.
Click Network > Wireless LAN > QoS. The following screen displays.

Figure 75 Wireless LAN: QoS

The following table describes the fields in this screen.

Table 42 Wireless Lan: QoS

LABEL
QoS
Enable WMM QoS
WMM QoS Policy
#
Name
Service
P-660HW-Dx v2 User's Guide
DESCRIPTION
Select the check box to enable WMM QoS on the ZyXEL Device.
Select Default to have the ZyXEL Device automatically give a service a
priority level according to the ToS value in the IP header of packets it sends.
Select Application Priority from the drop-down list box to display a table of
application names, services, ports and priorities to which you want to apply
WMM QoS.
This is the number of an individual application entry.
This field displays a description given to an application entry.
This field displays either FTP, WWW, E-mail or a User Defined service to
which you want to apply WMM QoS.
Chapter 7 Wireless LAN
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