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https://zoom.us/j/99340453185?pwd=UEhOcjVzT2tlMUNLSDFGd1NDRDEvQT09
Participants
guochuyi Fernando Oliveira Fei Zhang (Ericsson) Xu Yang Timo Perala Jacqueline Beaulac [Ericsson]
Agenda
- ETSI Network Service for 5G Network Slicing Fernando Oliveira
ETSI Network Service for 5G Network Slicing - R8 E2E Network Slicing case modeling work guochuyi
Modeling enhancements in Honolulu
Modeling enhancements
Minutes
- Agenda Bashing
- ETSI Network Service for 5G Network Slicing
- No update recently, keep receiving comments.
- R8 E2E Network Slicing case modeling work
- H release modeling changes base on Guilin functions, new enhancement has two folds: 1)adding resourceSharingLevel to TN slice profile to support TN NSSI reuse, adding UPF destination information to RAN NSSMF 2)complete service profile↔slice profile decomposition rules.
- There has 3 layers for TN Slicing(management plane, control plane and data plane), management plane for TN NSSI refers IETF TSCi model, using 3GPP EP_Transport for RAN/Core-TN connectivity. 3GPP EP_Transport carry the information of outgress and ingress port for different s-NSSAIs, this will be mapped to inner TN UNI port. A UNI port is a logic port which is abstracted by physical TN port. Underlying Transport network is CCVPN network.
- Internal TN NSSMF will create logical links between RAN and Core for different network slicing requirements, 1 TN NSSI can has multiple connectionLinks, each connectionLink has its slicing SLA(latency, jitter and assurance policy, etc.), see TN instance model mapping below:
