Space Link Extension - Service Management - CCSDS

DRAFT RECOMMENDED STANDARD FOR SPACE LINK EXTENSION SERVICE MANAGEMENT
Table 5-78: RafTransferServiceProfile Data Set
Parameter Name
Parameter Definition/Description
allowedFrameQuality
The set of allowed frame qualities that
can be selected in the START
invocation. The allowed values are:
– ‘good-frames-only’;
– ‘erred-frames-only’;
– ‘all-frames’;
– ‘undefined’.
currentTsVersion See table 5-77.
dataRateLimitation
The maximum data rate at which the
transfer service instance may transfer
SLE-SDUs to the user. If rate metering
is unsupported, or if there is no limit on
the rate, the value is ‘NULL’.
deliveryMode
The mode in which the data units are
delivered. The values ‘are:
– ‘timelyOnline’;
– ‘completeOnline’.
See reference [9] for further definition
of delivery mode.
functionalGroupId See table 5-23.
latencyLimit
The maximum delay between reception
of an SL-DU (Space Link Data Unit)
and the delivery of the associated SLE-
SDU (Space Link Extension Service
Data Unit)to the user (see reference [9]
for further definition and use of latency
limit).
lowerBoundReportingPeriod See table 5-77.
startTimeOffset See table 5-77.
stopTimeOffset See table 5-77.
returnTimeoutPeriod See table 5-77.
transferBufferSize
The size of the transfer buffer, in
maximum-length TRANSFER-DATA
invocation messages for the transfer
service.
The minimum value shall be 200 (per
table D-2 of reference [9]).
*** Units = Maximum-length transfer
service TRANSFER-DATA invocation
messages, as defined in [9].
userId See table 5-77.
Applicable
Service
Data
Type Units
Agreement
Parameter
Enum n/a n/a
Positive
Integer
or
‘NULL’
bits/
second
Enum n/a n/a
Positive
Integer
Positive
Integer
[200..*]
sec
maxData-
RateLimitation
n/a
*** n/a
CCSDS 910.11-R-2 Page 5-82 March 2008