Question: In a 5G Network Resource Model (NRM), where is a Radio Resource Management (RRM) Policy applied when associated with an <<IOC>>NRCellDU entity, as indicated by the resourceType attribute?
Option 1: UE: User Equipment, for optimized user experience
Option 2: GNBCUUPFunction, for unified processing of uplink data
Option 3: Within the NRCellDU itself, on its defined RRM resources
Option 4: Across all connected GNBDUFunctions, for distributed management
Explanation: According to the NRM definitions, when an <<IOC>>NRCellDU is specified, the RRMPolicy is applied directly to the RRM resources owned by that NRCellDU. The resourceType attribute defines which specific RRM resources within the NRCellDU are targeted by this policy, ensuring localized management of radio resources for efficient network operation.