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Attribute Name

Type

Mult.

Stereotypes

Description

serviceProfileId

Identifier

1

OpenModelAttribute

·   isInvariant: true

·   valueRange:  no range constraint

·   support:   MANDATORY

A unique identifier of property of network slice related requirement should be supported by the network slice instance.

nSSNSSAIList

invalid

1

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support: MANDATORY

This parameter specifies the S-NSSAI list to be supported by the new NSI to be created or the existing NSI to be re-used.

nSPLMNIdList

invalid

0..*

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   MANDATORY

List of unique identities for PLMN.

nSPerfReq

PerfReq

0..*

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   MANDATORY

This parameter specifies the requirements to the NSI in terms of the scenarios defined in the TS 22.261 [28], such as Experienced data rate, Area traffic capacity (density) information of UE density.

It is a structure containing the following elements: - list of perfRequirements Depending on the sST value, the list of perfRequirements will be - list of eMBBPerfReq or - list of uRLLCPerfReq or - list of mIoTPerfReq NOTE: the list of mIoTPerfReq is not addressed in the present document.

nSMaxNumberofUEs

Integer

1

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   OPTIONAL

An attribute specifies the maximum number of UEs may simultaneously access the network slice instance.

nSCoverageAreaTAList

Integer

1..*

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   OPTIONAL

An attribute specifies a list of TrackingAreas where the NSI can be selected.

nSLatency

Integer

1

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   OPTIONAL

An attribute specifies the packet transmission latency (millisecond) through the RAN, CN, and TN part of 5G network and is used to evaluate utilization performance of the end-to-end network slice instance. See clause 6.3.1 of 28.554.

nSUEMobilityLevel

UEMobilityLevel

1

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   OPTIONAL

An attribute specifies the mobility level of UE accessing the network slice instance. See 6.2.1 of TS 22.261. AllowedValues: stationary, nomadic, restricted mobility, fully mobility.

nSResourceSharingLevel

ResourceSharingLevel

1

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   OPTIONAL

An attribute specifies whether the resources to be allocated to the network slice instance may be shared with another network slice instance(s). AllowedValues: shared, non-shared.

sST

Integer

1

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   MANDATORY

This parameter specifies the slice/service type for a ServiceProfile.

availability

EFloat

0..1

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   OPTIONAL

This parameter specifies the availability requirement for an network slice instance, expressed as a percentage.

servicedescriptor

ServiceDescriptor

1..*

OpenModelAttribute

·   isInvariant: false

·   valueRange:  no range constraint

·   support:   MANDATORY

Describe the relationship between a servvice and serviceProfile. One service can corresponding multiple specific service properties; one serviceProperties can be used for multiple ServiceDescriptor