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Space Link Extension - Service Management - CCSDS

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

5.3.8.3 Data Set Composition and Relationship Requirements<br />

Table 5-32 defines the data set composition and relationship requirements for the ASLSP-<br />

FR message that are in addition to those of the <br />

stereotype.<br />

Table 5-32: Data Set Composition and Relationship Requirements for the ASLSP-FR<br />

ASLSPD-43 The space<strong>Link</strong>SessionProfileRef parameter value of the ASLSP-FR shall be equal to<br />

the space<strong>Link</strong>SessionProfileId parameter of the ASLSP-I that attempted to invoke the<br />

operation.<br />

[service management validation]<br />

ASLSPD-44 The ASLSP-FR shall contain one <strong>Space</strong><strong>Link</strong>SessionProfileReference data set.<br />

[syntactic validation]<br />

ASLSPD-45 The ASLSP-FR shall contain one or more AslspError data sets.<br />

[syntactic validation]<br />

5.4 DELETE_SPACE_LINK_SESSION_PROFILE (DSLSP) OPERATION<br />

5.4.1 PURPOSE<br />

The DELETE_SPACE_LINK_SESSION_PROFILE (DSLSP) operation is used by UM to<br />

instruct CM to remove a previously installed <strong>Space</strong> <strong>Link</strong> Session Profile from the set of<br />

<strong>Space</strong> <strong>Link</strong> Session Profiles resident at CM for a given <strong>Service</strong> Agreement.<br />

5.4.2 PROCEDURE<br />

The procedure for the DSLSP operation is a two-phase operation procedure, which follows<br />

the two-phase operation procedure pattern specified in 3.1.<br />

The DSLSP operation involves the exchange of DELETE_SPACE_LINK_SESSION_-<br />

PROFILE messages. The DSLSP messages are: Delete<strong>Space</strong><strong>Link</strong>Session-<br />

ProfileInvocation (DSLSP-I), Delete<strong>Space</strong><strong>Link</strong>SessionProfile-<br />

SuccessfulReturn (DSLSP-SR), and Delete<strong>Space</strong><strong>Link</strong>SessionProfile-<br />

FailedReturn (DSLSP-FR).<br />

The message sequence diagram for the DELETE_SPACE_LINK_SESSION_PROFILE<br />

operation conforms to the stereotyped sequence diagram for the two-phase operation<br />

procedure pattern defined in 3.4.1.3, with the following argument list:<br />

twoPhaseOperationProcedurePatternSequence {UM, CM, DSLSP-I,<br />

DSLSP-SR, DSLSP-FR}<br />

The activity diagram for the DELETE_SPACE_LINK_SESSION_PROFILE operation<br />

conforms to the stereotyped activity diagram for the two-phase operation procedure pattern<br />

defined in 3.4.1.4, with the following argument list:<br />

<strong>CCSDS</strong> 910.11-R-2 Page 5-32 March 2008

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