Space Link Extension - Service Management - CCSDS

DRAFT RECOMMENDED STANDARD FOR SPACE LINK EXTENSION SERVICE MANAGEMENT
4.6.3 REQUIREMENTS
4.6.3.1 UM Requirements for the SELECT_ALTERNATE_SCENARIO Operation
Table 4-57: UM Requirements for the SAS Operation
SASU-1
SASU-2
SASU-3
SASU-4
SASU-5
UM shall conform to all Invoker Requirements for Two-Phase Operation Procedures as
specified in 3.4.1.6.1.
UM shall conform to all SAS-I Data Set Composition and Relationship Requirements when
creating and transmitting an SAS-I as specified in table 4-59.
UM should transmit the SAS-I before expiration of minServiceDefinitionLeadTime,
but may transmit the SAS-I for a Service Package in execution.
UM shall validate that a received SAS-SR or SAS-FR conforms to all SAS-SR or SAS-FR
syntactic validation requirements specified in table 4-61 or table 4-64, respectively. If the return
fails any of the syntactic validation requirements, UM shall process the message set containing
the syntactically invalid return in accordance with the Invoker Requirements for Two-Phase
Operation Procedures.
UM shall validate that a received SAS-SR or SAS-FR conforms to all SAS-SR or SAS-FR
service management validation requirements specified in table 4-61 or table 4-64, respectively.
If the return fails any of the service management validation requirements, UM shall process the
service management-invalid return in accordance with the Invoker Requirements for Two-Phase
Operation Procedures.
4.6.3.2 CM Requirements for the SELECT_ALTERNATE_SCENARIO Operation
Table 4-58: CM Requirements for the SAS Operation
SASC-1
SASC-2
SASC-3
SASC-4
SASC-5
CM shall conform to all Performer Requirements for Two-Phase Operation Procedures as
specified in 3.4.1.6.2.
CM shall validate that a received SAS-I conforms to all SAS-I syntactic validation
requirements specified in table 4-59, Data Set Composition and Relationship Requirements for
the SAS-I. If the SAS-I fails any of the syntactic requirements, CM shall process the
message set containing the syntactically invalid invocation in accordance with the Performer
Requirements for Two-Phase Operation Procedures.
CM shall validate that the SAS-I conforms to all SAS-I service management validation
requirements specified in this table and table 4-59, Data Set Composition and Relationship
Requirements. If the SAS-I fails any of the service management requirements, CM shall cease
processing the SAS-I and respond to UM with an SAS-FR message. The content of the SAS-
FR depends on the nature of the validation failure, and is specified in table 4-63.
If the SLE Complex has locally defined SAS-I relationship requirements in
addition to those specified in this Recommend Standard, CM shall validate that the
SAS-I conforms to all such local requirements.
[service management validation]
If the SLE Complex has locally defined SAS-I requirements in addition to
those specified in this Recommended Standard that could cause a SAS-I to be denied,
CM shall validate that the SAS-I conforms to all such local
requirements.
[service management validation]
CCSDS 910.11-R-2 Page 4-67 March 2008