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Space Link Extension - Service Management - CCSDS

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

Parameter Name<br />

startTimeOffset<br />

Parameter Definition/Description<br />

Offset that is to be applied to the<br />

scheduled<strong>Service</strong>Package-<br />

StartTime of a <strong>Service</strong> Package<br />

that contains a Transfer <strong>Service</strong><br />

instance of this Transfer <strong>Service</strong><br />

Profile, for the purpose of<br />

establishing the beginning of<br />

availability of the Transfer <strong>Service</strong><br />

instance.<br />

Data<br />

Type<br />

Integer<br />

Applicable<br />

<strong>Service</strong><br />

Agreement<br />

Units Parameter<br />

seconds maxSi-<br />

Start-<br />

TimeOffsetLead<br />

stopTimeOffset<br />

NOTE – A negative start time offset<br />

means that the service<br />

instance starts before the<br />

<strong>Service</strong> Package starts, and<br />

a positive start time offset<br />

means that the service<br />

instance starts after the<br />

<strong>Service</strong> Package starts.<br />

Offset that is to be applied to the<br />

scheduled<strong>Service</strong>Package-<br />

StopTime of a <strong>Service</strong> Package<br />

that contains a Transfer <strong>Service</strong><br />

instance of this Transfer <strong>Service</strong><br />

Profile, for the purpose of<br />

establishing the end of availability of<br />

the Transfer <strong>Service</strong> instance.<br />

Integer<br />

seconds maxSi-<br />

Stop-<br />

TimeOffsetLag<br />

returnTimeoutPeriod<br />

userId<br />

NOTE – A negative stop time offset<br />

means that the service<br />

instance stops before the<br />

<strong>Service</strong> Package stops, and<br />

a positive stop time offset<br />

means that the service<br />

instance stop after the<br />

<strong>Service</strong> Package stops.<br />

The amount of time the transfer<br />

service instance invoker will wait for<br />

a return. If the return to an operation<br />

invocation that needs confirmation<br />

does not arrive within this period,<br />

the invoker shall release the<br />

association by invoking the transfer<br />

service PEER-ABORT operation<br />

(see reference [10] for further<br />

definition and use of this parameter).<br />

The UserId value that is assigned to<br />

the Transfer <strong>Service</strong> instance that<br />

uses this profile.<br />

Positive<br />

Integer<br />

String<br />

[3..16]<br />

seconds n/a<br />

n/a<br />

n/a<br />

<strong>CCSDS</strong> 910.11-R-2 Page 5-81 March 2008

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