Services; Qos Screen; Tos (Type Of Service) And Wmm Qos; Figure 76 Wireless Lan: Qos - ZyXEL Communications P-662H-61 User Manual

7.8.3 Services

Please refer to

7.9 QoS Screen

Use this screen to configure QoS settings for the wireless traffic going through the ZyXEL
Device. The QoS screen by default allows you to automatically give a service a priority level
according to the ToS value in the IP header of the packets it sends.

7.9.1 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 76 Wireless LAN: QoS

The following table describes the fields in this screen.

Table 45 Wireless LAN: QoS

LABEL
QoS
Enable WMM QoS
P-662H/HW-D Series User's Guide
Appendix F on page 423
DESCRIPTION
Select the check box to enable WMM QoS on the ZyXEL Device.
for more information on commonly used services.
Chapter 7 Wireless LAN
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