Junos Node Slicing supports the following software features:
BNG
Business PE router
L2VPN or EVPN PE router
Multicast
Junos Telemetry Interface -- Router in the BSYS mode provides full-fledged JTI support. However, guest network functions (GNFs) provide limited support for JTI (only physical and logical interfaces statistics for FPCs owned by GNFs are available through gRPC).