User's Manual

Table Of Contents
Base Station Configuration Tsunami MP.16 3650 System User Guide
Service Class Creation
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Unsolicited Grant Service (UGS): This mechanism is defined by the following QoS parameters: maximum
sustained data rate, maximum latency, and tolerable jitter. See below.
Service Flow Direction: Select Uplink or Downlink.
QoS Parameters
Maximum Sustained Data Rate: The peak information rate of the service flow. All traffic classified onto a
service flow in excess of this rate is dropped. Set this parameter to unlimited, or to any value between 8 kbps
and 8192 kbps. The default value is unlimited. Set to 0 for unlimited.
Minimum Reserved Traffic Rate: The minimum reserved traffic rate for the service flow. Set this parameter to
any value between 8 kbps and 8192 kbps. The default value is 0 (unlimited).
Maximum Latency: The maximum latency between the reception of a packet by the BS or SS on its network
interface and the forwarding of the packet to the RF interface. Set this parameter to any value between 5 ms
and 100 ms, in increments of 5 ms.
Tolerable Jitter: The maximum delay variation for the connection. Set this parameter to any value between 5
ms and 100 ms, in increments of 5 ms.
Traffic Priority: The priority assigned to the service flow. Set this parameter to any value between 0 and 7,
where 7 is the highest priority.
5. Click OK.
Pre-Defined Service Flow Classes
The MP.16 system comes with several pre-defined service flow classes that can be used as is, edited, or used as
templates for the creation of new SF classes. These pre-defined classes can be deleted by the administrator; if they are
deleted, they are restored if the system is reset to factory defaults.
The following table describes the pre-defined service flow classes.
Subscriber Station Class Creation
You can create, delete, and edit up to 64 SS classes, including those that are predefined (see Pre-Defined Subscriber
Station Classes). To do so, you will use the SFs and PIRs created the previous sections.
1. Click Service Class Creation > SS Class
Table 3-4 Pre-Defined Service Flow Classes
Service Flow Class Name Scheduling Type Direction Max.
Sustained
Data Rate
Min.
Reserved
Traffic Rate
Max.
Latency
Tolerable
Jitter
Traffic
Priority
UL-Unlimited BE Best Effort Uplink Unlimited 0
DL-Unlimited BE Best Effort Downlink Unlimited 0
UL-G711 20ms VoIP UGS Unlimited Grant
Service
Uplink 100 kbps 20 ms 0
DL-G711 20ms VoIP UGS Unlimited Grant
Service
Downlink 100 kbps 20 ms 0