d3x-core-nssf CLI
NSSF is the 5G Network Slice Selection Function — it resolves the allowed and configured NSSAI for a UE, so the AMF can pick the right slice at registration. It registers with the NRF and reads subscribed-NSSAI from the UDR.
Installed command is d3x-core-nssf
On a host PATH type
d3x-core-nssf (or d3x core nssf).
--help prints Usage: nssf because that is the process's internal
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