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Oracle® Communications Network Slice Selection Function (NSSF) Cloud Native Installation Guide
Release 1.0
F16982-02
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Acronyms

The following table provides information about the acronyms used in the document.

Table 1-1 Acronyms

Field Description
AMF Access and Mobility Management Function
NEF Network Exposure Function
NF Network Function
NRF Network Repository Function
NSI ID Network Slice Instance Identifier
NSSAI Network Slice Selection Assistance Information
NSSF Network Slice Selection Function
Network Slice A logical network that provides specific network capabilities and network characteristics
Network Slice instance A set of Network Function instances and the required resources (e.g. compute, storage and networking resources) which form a deployed Network Slice
NF service A functionality exposed by a NF through a service based interface and consumed by other authorized NFs.
NSSP Network Slice Selection Policy
PLMN Public Land Mobile Network
Requested NSSAI NSSAI provided by the UE to the Serving PLMN during registration.
Allowed NSSAI NSSAI provided by the Serving PLMN during e.g. a Registration procedure, indicating the S-NSSAIs values the UE could use in the Serving PLMN for the current registration area.
Configured NSSAI NSSAI provisioned in the UE applicable to one or more PLMNs.
SEPP Security Edge Protection Proxy
SST Slice/Service type
SD Slice Differentiator
S-NSSAI Single Network Slice Selection Assistance Information