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Chapter 2: Managing Switch
92
QoS
The QoS function allows you to configure settings for the switch QoS
interface and how the switch connects to a remote server to get services.
This section includes the following topics:
General
Traditionally, networks operate on a best-effort delivery basis, all traffic
has equal priority and an equal chance of being delivered in a timely
manner. When there is congestion, all traffic has an equal chance of being
dropped.
The QoS feature can be configured for congestion-management and
congestion-avoidance to specifically manage the priority of the traffic
delivery. Implementing QoS in the network makes performance
predictable and bandwidth utilization much more effective.
The QoS implementation is based on the prioritization values in Layer 2
frames.
QoS Properties
The QoS Properties allows you to set the QoS mode.
To access this page, click
QoS
>
General
>
QoS Properties
.
Figure 74. QoS > General > QoS Properties
The following table describes the items in Figure 74.
The
QoS Global Information
settings in the ensuing table are
informational only: QoS Mode.
Table 71. QoS Properties
Item
Description
QoS Mode
Select
Disabled
or
Basic
to setup the QoS function.
Apply
Click
Apply
to save the values and update the screen.
Summary of Contents for IS230-10GP
Page 1: ...613 002603 Rev B IS230 10GP Industrial Ethernet Layer 2 Switch Web User Guide ...
Page 7: ...Contents 8 ...
Page 11: ...Figures 12 ...
Page 15: ...Tables 16 ...
Page 19: ...Preface 20 ...