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Space Link Extension - Service Management - CCSDS

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

diagnostic<br />

value Definition/Description Rqmt<br />

‘other’<br />

An error condition that is CSPC-6<br />

private to the CM has<br />

occurred.<br />

Parameter or Data Set<br />

Identified by<br />

erroredItem<br />

The identification of the<br />

invalid parameter<br />

Content of<br />

additional<br />

Information<br />

text-string<br />

description<br />

of the CMprivate<br />

error<br />

Table 4-41: CspDenial Data Set reason Parameter Definition<br />

reason<br />

value Definition/Description Rqmt<br />

‘insufficient lead CM is unable to perform the CSP CSPC-20<br />

time for request’ operation (or set of related<br />

operations for a CSP-I tagged<br />

with urgent parameter =<br />

‘true’) before the execution of<br />

the <strong>Service</strong> Package is to occur.<br />

‘resource(s) not<br />

available’<br />

‘unable to view<br />

spacecraft from<br />

antenna’<br />

‘acceptable<br />

antennas<br />

inappropriate for<br />

requested<br />

service(s)’<br />

‘other’<br />

Indicates that CM is unable to<br />

reserve/allocate some or all of the<br />

resources required to fulfill one or<br />

more of the scenarios in the<br />

CSP-I.<br />

CM is unable to view the<br />

spacecraft for of the duration of<br />

the acquisition time requested in<br />

one or more scenarios via the<br />

referenced trajectory.<br />

None of the acceptable or<br />

preferred antennas is suitable for<br />

the forward and/or return<br />

service(s) requested.<br />

A denial reason that is private to<br />

the CM has occurred.<br />

CSPC-16,<br />

CSPC-17,<br />

CSPC-19<br />

Content of<br />

additional<br />

Information<br />

CSPC-<br />

16(b)(4)<br />

servicePackage-<br />

Id, or scenarioId,<br />

or Forward-<br />

CarrierRequest, or<br />

ReturnCarrier-<br />

Request<br />

antennaRef<br />

CSPC-<br />

16(b)(1)(a),<br />

CSPC-<br />

16(b)(1)(b)<br />

CSPC-7<br />

Parameter or Data Set<br />

Identified by<br />

deniedItem<br />

servicePackageId n/a<br />

Identification of the<br />

data set or parameter<br />

that corresponds to the<br />

unavailable resource<br />

The identification of the<br />

invalid parameter<br />

n/a<br />

n/a<br />

n/a<br />

text-string<br />

description<br />

of he CMprivate<br />

denial<br />

reason<br />

4.3.9.3 Data Set Composition and Relationship Requirements for CSP-FR<br />

Table 4-42 defines the data set composition and relationship requirements common for CSP-<br />

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

stereotype.<br />

<strong>CCSDS</strong> 910.11-R-2 Page 4-50 March 2008

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