name: NRF
full_form: Network Repository Function
context: The NRF FQDN for an NRF in an operator's PLMN shall be constructed by prefixing the Home Network Domain Name (see clause 28.2) of the PLMN in which the NRF is located with the label "nrf." as described below: - nrf.5gc.mnc<MNC>.mcc<MCC>.3gppnetwork.org If the SUPI of the UE for construction of the NRF FQDN is of a type other than IMSI (e.g., NSI such as user@operator.com), the NRF FQDN of an NRF in an operator's SNPN, if not pre-configured in the NF, shall be constructed by prefixing the Home Network Domain Name (see clause 28.2) of the SNPN in which the NRF is located with the label "nrf."e.g. - nrf.operator.com : - nrf.5gc.nid<NID>.mnc<MNC>.mcc<MCC>.3gppnetwork.org (for SNPN scenarios where NID is available) If the SUPI of the UE for construction of the NRF FQDN is of type IMSI, the NID is not available to the NF. Therefore, the NRF FQDN of an NRF in an operatorâs SNPN, if not pre-configured in the NF, is that of the NRF of the PLMN that owns the MCC and MNC as described below: - nrf.5gc.mnc<MNC>.mcc<MCC>.3gppnetwork.org
description: The Network Repository Function (NRF) is a network function that provides a centralized repository for storing and managing information about the network, including the configuration of other network functions. It plays a crucial role in enabling the discovery of available network functions and their capabilities within the 5G core architecture.
explanation: NRF is classified as a Network Function because it serves as a key component in the 5G core architecture for storing and managing information about the network, facilitating the discovery of available network functions and their capabilities. The provided context highlights its role in constructing NRF FQDNs based on various parameters such as Home Network Domain Name, SUPI type (IMSI or NSI), and SNPN scenarios.
section_title: 28.3.2.3.2 Format of NRF FQDN
biotag_Context: O,B-Network Function,B-Parameter,O,O,B-Network Function,O,O,O,B-Network,O,O,O,O,O,O,B-Network,I-Network,O,O,O,O,O,O,O,B-Network,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,B-Device,O,O,O,O,B-Network Function,B-Parameter,O,O,O,O,O,O,B-Parameter,O,B-Network Function,O,O,O,O,B-Network Function,B-Parameter,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network,I-Network,O,O,O,O,O,O,O,B-Network,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,B-Network,O,O,B-Parameter,O,O,O,O,B-Parameter,O,O,B-Device,O,O,O,O,B-Network Function,B-Parameter,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,B-Network Function,B-Parameter,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,B-Network,O,O,O,B-Parameter,O,B-Parameter,O,O,O,O,O
biotag_Description: O,B-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O