Configuration: Qos; Chapter 27 Configuration: Qos; Overview; General - ZyXEL Communications GS1900 Series User Manual

27.1 Overview

This section provides information for QoS (Quality of Service) in Configuration.

27.2 General

Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay, and
the networking methods used to control the use of bandwidth. Without QoS, all traffic data is
equally likely to be dropped when the network is congested. This can cause a reduction in network
performance and make the network inadequate for time-critical application such as video-on-
demand.

27.2.1 The Port Screen

Use this screen to view the Port settings. Click Configuration > QoS > General to open this
screen.
Figure 144 Configuration > QoS > General
GS1900 Series User's Guide
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Configuration: QoS

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