Quality Of Service (Qos) Screen - ZyXEL Communications NBG-419N User Manual

Chapter 11 Wireless LAN
Table 42 Network > Wireless LAN > Advanced
LABEL
Guard Interval
Extension
Channel
Apply
Reset

11.7 Quality of Service (QoS) Screen

The QoS screen allows you to automatically give a service (such as VoIP and video) a priority level.
Click Network > Wireless LAN > QoS. The following screen appears.
Figure 74 Network > Wireless LAN > QoS
The following table describes the labels in this screen.
Table 43 Network > Wireless LAN > QoS
LABEL
Enable WMM QoS
Apply
Reset
96
DESCRIPTION
Select Auto to increase data throughput. However, this may make data transfer
more prone to errors.
Select Long to prioritize data integrity. This may be because your wireless network
is busy and congested or the NBG-419N is located in an environment prone to radio
interference.
This is set to Auto by default.
If you select 20/40 as your Channel Bandwidth, the extension channel enables
the NBG-419N to get higher data throughput. This also lowers radio interference
and traffic.
Click Apply to save your changes back to the NBG-419N.
Click Reset to reload the previous configuration for this screen.
DESCRIPTION
Check this to have the NBG-419N automatically give a service a priority level
according to the ToS value in the IP header of packets it sends. WMM QoS
(Wifi MultiMedia Quality of Service) gives high priority to voice and video,
which makes them run more smoothly.
Click Apply to save your changes to the NBG-419N.
Click Reset to reload the previous configuration for this screen.
NBG-419N User's Guide