| .. _4g-compliance: |
| |
| 4G - 3GPP Release Compliance |
| ============================ |
| |
| High Level Procedures Supported |
| ------------------------------- |
| |
| - Initial UE Attach |
| - UE Detach |
| - S1 Release |
| - Service Request |
| - N/W initiated Detach |
| - Downlink Data Notification |
| - s1/x2 Handover for eNB change |
| - 5G-NSA related procedure support |
| |
| High Level Procedures/Functions Not Supported |
| --------------------------------------------- |
| |
| - MME, SGW handover |
| - Indirect tunnel forwarding |
| - Roaming architecture |
| - Charging |
| - Lawful intercept |
| - IMS integration |
| |
| MME Compliance |
| -------------- |
| * Interface supported : NAS, s1ap, S6a, S11 |
| * Functions supported |
| |
| - All the procedures mentioned above and following, |
| - Dedicated bearer handling |
| - s1ap interface management procedure |
| - S1 Context management procedures |
| - Subscriber management procedure on S6a interface |
| |
| * Functions not supported |
| |
| - HSS modify/delete subscriber data |
| |
| SPGW Compliance |
| ---------------- |
| * Interface supported: Gx, Sxab |
| * Functions supported: All the procedures mentioned above and following, |
| |
| - PFCP Association management |
| - Control plane based UE address allocation |
| - User Plane based UE address allocation |
| - Receive and handle Usage Report sent by user plane |
| |
| * Functions not supported |
| |
| |
| PCRF Compliance |
| ---------------- |
| * Interface supported: Gx |
| * Functions supported |
| |
| - Installing PCC rules for the subscribers |
| - Removal of Rules with timer trigger |
| - Removal of Gx Session with timer trigger |
| |
| * Functions not supported |
| |
| - Charging functionality |
| - PCEF initiated Gx session update |
| |
| |
| HSS Compliance |
| --------------- |
| * Interface supported: S6a |
| * Functions supported |
| |
| - Subscriber management |
| - Authentication Vector generation |
| - Resynchronization of authentication vector |
| - Update Location procedure |
| - Purge Location procedure |
| |
| * Functions not supported |
| |
| - Insert subscriber data runtime |
| - Delete Subscriber data runtime |