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3. Core Slicing

Venue: ???

S.No.CategoryTest Case DescriptionReference to main TCDependencyTesterStatus
CORE_01Service/template designSuccessful design of Core NSST
and
, Core NF NSST, Core Slice Profile
Templates1
and Core Network Service2

Status
titleNot yet tested

CORE_02Service instantiationWhen triggered by NSSMF Adaptor with allocateNSSI for allocating a new Core NSSI, Core NSSMF (SO) triggers OOF for Core NSSI selection, OOF provides Slice Profiles for Core NF.3

Status
titleNot yet tested

CORE_03Service instantiation (New NSSI)SO (Core NSSMF) creates new Core NSSI in AAI3

Status
titleNot yet tested



Prepare Service order and trigger EXTAPI for instantiating new Core  NFs3

Status
titleNot yet tested



On successful response from EXTAPI for the serviceOrderId associate instantiated core network service to NSSI. And update SO database with service operation status3

Status
titleNot yet tested

CORE_04Service instantiation (Existing NSSI)When triggered by NSSMF Adaptor with allocateNSSI for allocating a new Core NSSI, Core NSSMF (SO) triggers OOF for Core NSSI selection, OOF provides Slice Profiles for Core NF.3

Status
titleNot yet tested



OOF returns existing NSSI. Find the associated network service with NSSI5




Prepare request payload to trigger SO macro flow to update the Core network service NFs5




Trigger SO macro flow (by calling serviceInstance api PUT method).5




On successful response update the SO database with service operation status5


CORE_05Service Activation and Service DeactivateWhen triggered by NSSMF Adaptor with activateNSSI or deactivateNSSI for activating/deactivating Core NSSI

7,8



Status
titleNot yet tested



Get all s-nssai and orchestration status from slice profiles associated with NSSI7.8




Get VNF/VFs associated with NSSI. Prepare request payload to trigger SO macro service to activate/deactivate the status of s-nssai received from NSSMF adapter7.8




Onsuccessful response update slice profile instance in AAI7.8


CORE_06Service DeallocateWhen triggered by NSSMF Adaptor with deAllocate for deallocating Core NSSI9, 10, 15

Status
titleNot yet tested



Get the network service instance and slice profile associated with NSSI





If TerminateNSSI=true then 





trigger EXPAPI to delete network service instance
Remove NSSI association with NSI
Remove association of  slice profile instance with NSSI
Delete the slice profile instance
Delete NSSI service instance






Update SO database with operation status



CORE_07Service DeallocateWhen triggered by NSSMF Adaptor with deAllocate for deallocating Core NSSI9

Status
titleNot yet tested



Get the network service instance and slice profile associated with NSSI





If TerminateNSSI=false then  





Get VNF/VFs associated with NSSI. Get all the s-nssai from the slice profiles associated with NSSI





Prepare request payload to trigger SO macro flow to update the Core network service NFs





Remove NSSI association with NSI
Remove association of  slice profile instance with NSSI
Delete the slice profile instance






Update SO database with operation status



CORE_08Service Modify (create new slice profile instance)When triggered by NSSMF Adaptor with modify for modifying Core NSSI


Status
titleNot yet tested



Get the network service instance and slice profile associated with NSSI





Get VNF/VFs associated with NSSI. Get all the s-nssai from the slice profiles associated with NSSI





Prepare request payload to trigger SO macro flow to update the Core network service NFs





On success response, create slice profile instance in AAI
Associate slice profile instance with NSSI






Update SO database with operation status



CORE_09Service Modify (delete slice profile instance)When triggered by NSSMF Adaptor with modify for modifying Core NSSI


Status
titleNot yet tested



Get the network service instance and slice profile associated with NSSI





Get VNF/VFs associated with NSSI. Get all the s-nssai from the slice profiles associated with NSSI





Prepare request payload to trigger SO macro flow to update the Core network service NFs





On success response, remove NSSI to slice profile association
Delete the slice profile instance






Update SO database with operation status



4. Transport Slicing

Venue: ???

...