This video explains the 5G SMF Selection Logic, detailing how the AMF discovers the optimal Session Management Function via the NRF and NSSF. We analyze the signaling process using S-NSSAI, DNN, and GUAMI parameters to establish PDU sessions. Master the Service-Based Architecture (SBA) interactions, N11 interface messaging, and Network Slicing principles essential for core engineers. Ideal for those mastering 5G Core signaling, cloud-native deployments, and protocol troubleshooting.
