Configuration
QB.11-R Installation and Management
QoS (Quality of Service) Parameters (BSU only)
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QoS (Quality of Service) Parameters (BSU only)
The Quality of Service (QoS) feature is based on 802.16 standard and defines the classes, service flows (SFCs), and
packet identification rules (PIRs) for specific types of traffic. The main priority of QoS is to guarantee a reliable and
adequate transmission quality for all traffic types under conditions of high congestion and bandwidth over-subscription
(for a complete discussion on QoS see
For instructions on configuring a management station (a single station used for managing an entire TMP network), see
QoS Configuration for a Management Station
.
There are already several pre-defined QoS classes, SFCs and PIRs available that you may choose from which cover the
most common types of traffic. If you want to configure something else, build the hierarchy of a QoS class as follows:
1. Define PIRs.
2. Associate some of those PIRs to specific Service Flow classes (SFCs).
3. Assign priorities to each PIR within each SFC.
4. Define the QoS class by associating relevant SFCs to each QoS class.
QoS PIR Configuration
Click
Configure
>
QoS
>
QoS PIR Table
. The 17 predefined PIRs are shown.
To view/edit the parameters of each PIR click on its
Details
button. You may enable, disable or delete any PIR entry by
clicking on the
Status
drop-down box and then clicking
OK
.
