| 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 | 60fd69f | 2021-11-23 22:38:10 -0800 | [diff] [blame] | 5 | FAQs |
| 6 | ==== |
| ajay | ce0380c | 2021-12-14 21:51:00 -0800 | [diff] [blame] | 7 | |
| ajay | d9952a5 | 2021-12-15 14:09:06 -0800 | [diff] [blame] | 8 | * **Does SD-Core support for roaming architecture?** |
| ajay | ce0380c | 2021-12-14 21:51:00 -0800 | [diff] [blame] | 9 | |
| 10 | *SD-Core is primarily focused for private 5G & private LTE use cases and* |
| 11 | *hence roaming aspects of architecture are not supported.* |
| 12 | |
| ajay | d9952a5 | 2021-12-15 14:09:06 -0800 | [diff] [blame] | 13 | * **Does SD-Core support charging functionality or CHF (charging network function)?** |
| ajay | ce0380c | 2021-12-14 21:51:00 -0800 | [diff] [blame] | 14 | |
| 15 | *SD-Core is primarily focussed for private 5G & private LTE use cases and* |
| 16 | *hence charging related aspects are not supported.* |
| 17 | |
| ajay | d9952a5 | 2021-12-15 14:09:06 -0800 | [diff] [blame] | 18 | * **Is SD-Core/5G-Core cloud native?** |
| ajay | ce0380c | 2021-12-14 21:51:00 -0800 | [diff] [blame] | 19 | |
| 20 | *SD-Core is not cloud native, but it runs in K8s environment.* |
| Ajay Lotan Thakur | 05ce5ce | 2022-09-25 20:36:16 -0700 | [diff] [blame] | 21 | *As per road map AMF, SMF will be cloud native by the Q3 of 2022. This is WIP.* |
| ajay | ce0380c | 2021-12-14 21:51:00 -0800 | [diff] [blame] | 22 | |
| ajay | d9952a5 | 2021-12-15 14:09:06 -0800 | [diff] [blame] | 23 | * **What are the changes omec 5G has on top of free5gc?** |
| ajay | ce0380c | 2021-12-14 21:51:00 -0800 | [diff] [blame] | 24 | |
| Ajay Lotan Thakur | 05ce5ce | 2022-09-25 20:36:16 -0700 | [diff] [blame] | 25 | * Configuration APIs to configure all network functions |
| 26 | * QoS support at default flow and per application flow |
| 27 | * 5000 subscribers with 10 calls per second stability achieved (Single Instance) |
| 28 | * Error cases with UPF connectivity fixed |
| 29 | * Error case of no response or message retransmission towards UPF |
| 30 | * Error cases with Network functions restarts fixed |
| 31 | * Stability issues on NGAP interfaces and N1 interfaces fixed |
| 32 | * 100+ code commits to achieve code stability |
| 33 | * 3gpp compliance of 5G core is added in SD core documentation |
| 34 | * per UE FSM in AMF & SMF |
| 35 | * Transaction support in AMF & SMF |
| 36 | * UE address allocation by UPF support at SMF |
| 37 | * **There are many more changes done and above are just high level summary** |
| ajay | d9952a5 | 2021-12-15 14:09:06 -0800 | [diff] [blame] | 38 | |
| 39 | * **Network Performance Testing of SD-Core** |
| 40 | |
| 41 | *No performance results available. Limited scale testing is performed to check* |
| 42 | *the control plane subscriber capacity and transaction rate. But still its not* |
| 43 | *formal enough to share with wider community. Watch out for release notes and testing |
| 44 | *section to get current performance results* |
| 45 | |