3GPP 23.501 v20.2.0 — the document's own text
5.25.2 Support of OAM-based 5G VN group management
Taught in 27. Overload, energy, deployment and the rest (The 5G system architecture, in depth).
5GS supports 5G LAN-type service as defined in clause 5.29. 5G LAN-type service includes the 5G VN group management that can be configured by a network administrator.
The parameters for 5G VN group is defined in clause 5.29.
The 5G VN group parameters about a UE may be configured in subscription data of the UE and delivered together with other subscription data by the UDM towards the AMF and SMF.