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Funkwerk Enterprise Communications GmbH
R1xxx/R3xxx/R4xxx
Your device supports QoS (Quality of Service) for ATM interfaces.
Caution
ATM QoS should only be used if your provider specifies a list of data traffic parameters
(traffic contract).
The configuration of ATM QoS requires extensive knowledge of ATM technology and
the way the bintec devices function. An incorrect configuration can cause consider-
able disruption during operation. If applicable, save the original configuration on your
PC.
17.2.2.1 New
Choose the New button to create additional categories.
The menu WAN->ATM->Service Categories->New consists of the following fields:
Fields in the Service CategoriesBasic Parameters menu
Field
Virtual Channel Con-
nection (VCC)
ATM Service Category
Description
Select the already configured ATM connection (displayed by the
combination of VPI and VCI) for which the service category is to
be defined.
Select how the data traffic of the ATM connection is to be con-
trolled.
When you select the ATM service category a priority is implicitly
assigned: from CBR
(highest priority) through VBR.1 /VBR.3 to VBR (lowest priority).
Possible settings:
•
(Unspecified Bit Rate) A particular data rate is not guaranteed
for the connection. Peak Cell Rate (PCR) specifies the limit
above which data is discarded. This category is suitable for
non-critical applications.
•
nection is assigned a guaranteed data rate determined by the
Peak Cell Rate (PCR) This category is suitable for critical
(real-time) applications that require a guaranteed data rate.
(default value):
(Constant Bit Rate) The con-
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