| ajay | b3f4098 | 2021-12-08 14:26:11 -0800 | [diff] [blame] | 1 | .. |
| 2 | SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org> |
| 3 | SPDX-License-Identifier: Apache-2.0 |
| 4 | |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 5 | .. _4g-compliance: |
| 6 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 7 | 4G - 3GPP Release Compliance |
| 8 | ============================ |
| 9 | |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 10 | High Level Procedures Supported |
| 11 | ------------------------------- |
| 12 | |
| 13 | - Initial UE Attach |
| 14 | - UE Detach |
| 15 | - S1 Release |
| 16 | - Service Request |
| 17 | - N/W initiated Detach |
| 18 | - Downlink Data Notification |
| 19 | - s1/x2 Handover for eNB change |
| 20 | - 5G-NSA related procedure support |
| 21 | |
| 22 | High Level Procedures/Functions Not Supported |
| 23 | --------------------------------------------- |
| 24 | |
| Ajay Lotan Thakur | f1e2334 | 2022-07-22 09:36:47 -0700 | [diff] [blame] | 25 | - Location based services |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 26 | - MME, SGW handover |
| 27 | - Indirect tunnel forwarding |
| 28 | - Roaming architecture |
| 29 | - Charging |
| 30 | - Lawful intercept |
| 31 | - IMS integration |
| Ajay Lotan Thakur | f1e2334 | 2022-07-22 09:36:47 -0700 | [diff] [blame] | 32 | - dedicated Bearers ( Partial support) |
| 33 | - Multiple PDN Support |
| 34 | - CSFB |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 35 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 36 | MME Compliance |
| 37 | -------------- |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 38 | * Interface supported : NAS, s1ap, S6a, S11 |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 39 | * Functions supported |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 40 | |
| 41 | - All the procedures mentioned above and following, |
| 42 | - Dedicated bearer handling |
| 43 | - s1ap interface management procedure |
| 44 | - S1 Context management procedures |
| 45 | - Subscriber management procedure on S6a interface |
| 46 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 47 | * Functions not supported |
| 48 | |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 49 | - HSS modify/delete subscriber data |
| 50 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 51 | SPGW Compliance |
| 52 | ---------------- |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 53 | * Interface supported: Gx, Sxab |
| 54 | * Functions supported: All the procedures mentioned above and following, |
| 55 | |
| 56 | - PFCP Association management |
| 57 | - Control plane based UE address allocation |
| 58 | - User Plane based UE address allocation |
| 59 | - Receive and handle Usage Report sent by user plane |
| 60 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 61 | * Functions not supported |
| 62 | |
| 63 | |
| 64 | PCRF Compliance |
| 65 | ---------------- |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 66 | * Interface supported: Gx |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 67 | * Functions supported |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 68 | |
| 69 | - Installing PCC rules for the subscribers |
| 70 | - Removal of Rules with timer trigger |
| 71 | - Removal of Gx Session with timer trigger |
| 72 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 73 | * Functions not supported |
| 74 | |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 75 | - Charging functionality |
| 76 | - PCEF initiated Gx session update |
| 77 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 78 | |
| 79 | HSS Compliance |
| 80 | --------------- |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 81 | * Interface supported: S6a |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 82 | * Functions supported |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 83 | |
| 84 | - Subscriber management |
| 85 | - Authentication Vector generation |
| 86 | - Resynchronization of authentication vector |
| 87 | - Update Location procedure |
| 88 | - Purge Location procedure |
| 89 | |
| ajay | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 90 | * Functions not supported |
| 91 | |
| ajay | 0751498 | 2021-12-07 22:24:32 -0800 | [diff] [blame] | 92 | - Insert subscriber data runtime |
| 93 | - Delete Subscriber data runtime |