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Space Link Extension - Service Management - CCSDS

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DRAFT RECOMMENDED STANDARD FOR SPACE LINK EXTENSION SERVICE MANAGEMENT<br />

Table 5-54: Data Set Composition and Relationship Requirements for all<br />

Sm<strong>Space</strong><strong>Link</strong>EventsProfile Data Sets<br />

ASLEPD-1<br />

ASLEPD-2<br />

A Sm<strong>Space</strong><strong>Link</strong>EventsProfile data set:<br />

a) shall contain at least one of R<strong>Space</strong>Event data set or F<strong>Space</strong>Event data set;<br />

b) may contain any combination of [R|F]<strong>Space</strong>Event data sets.<br />

[syntactic validation]<br />

Each [R|F]<strong>Space</strong><strong>Link</strong>Events data set<br />

a) shall contain at least one [R|F]<strong>Space</strong><strong>Link</strong>AvailableStates data set;<br />

[syntactic validation]<br />

b) shall have a carrierProfileRef parameter corresponding to a previously accepted<br />

carrier profile id associated with the service agreement referenced in message<br />

invocation container;<br />

[service management validation]<br />

c) shall have all stateStartTime and eventTime parameters associated with<br />

contained data sets be consistent with the timeReference parameter (i.e., all<br />

stateStartTime and eventTime values shall be in absolute units if the<br />

timeReference has a value of ‘absolute’ or in relative units if the<br />

timeReference has a value of ‘relative’);<br />

[service management validation]<br />

d) shall order all [R|F]<strong>Space</strong><strong>Link</strong>AvailableStates data sets chronologically in<br />

ascending value of the stateStartTime parameter (i.e., each available state shall be<br />

ordered later than its predecessors);<br />

[service management validation]<br />

e) shall order all [R|F]<strong>Space</strong><strong>Link</strong>AvailableStates data sets with monotonically<br />

increasing availableStateInstanceNo parameter values.<br />

[service management validation]<br />

<strong>CCSDS</strong> 910.11-R-2 Page 5-54 March 2008

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