[{"name":"S2-2308675","title":"Clarifications on ATSSS-LL functionality support with respect to Redundant Steering Mode and MPQUIC functionality","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The changes of thise CR can be summarized as follows: Clarified that the ATSSS-LL functionality does not support the Redundant Steering Mode Corrected the conditions for mandatory support of the ATSSS-LL fucntionality, now in function of the presence or lack of MPQUIC and MPTCP functionalities.","secretary_remarks":"Revision of (noted) S2-2304222 from S2#156E. Noted in parallel session","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20520,"status":"noted","reservation_date":"2023-10-08 14:37:47","uploaded":"2023-08-11 15:53:22","revisionof":"S2-2304222","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4245.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308675.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.6.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308676","title":"Meaning of availability for 3GPP access","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that for a 3GPP access the PMF reports it is available if the UE is in CM-connected mode over that access, while it reports the access is unavailable if the UE is in CM-idle mode over that access.","secretary_remarks":"Revised in parallel session to S2-2309470.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20530,"status":"revised","reservation_date":"2023-10-08 14:37:47","uploaded":"2023-08-11 15:53:22","revisionof":"","revisedto":"S2-2309470","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4767.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308676.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.6.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308677","title":"Meaning of availability for 3GPP access","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that for a 3GPP access the PMF reports it is available if the UE is in CM-connected mode over that access, while it reports the access is unavailable if the UE is in CM-idle mode over that access.","secretary_remarks":"Revised in parallel session to S2-2309471.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20570,"status":"revised","reservation_date":"2023-10-08 14:37:48","uploaded":"2023-08-11 15:53:22","revisionof":"","revisedto":"S2-2309471","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4314.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308677.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308759","title":"ATSSS_Ph3 Enhanced Considerations of MPQUIC Multi-layer Stack Parameter Settings & Logics","source":"China Mobile","contact":"Tianji Jiang","contact-id":90312,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add changes to address the three issues in Reason for changes : Add the support of active_connection_id_limit , with a note to specify the value to be 2 ; Change wording from MPQUIC to HTTP\/3 Proxy; Add a note to handle the corner scenario of UE s proxy configuration.","secretary_remarks":"Revised in parallel session to S2-2309469.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20490,"status":"revised","reservation_date":"2023-10-08 18:53:54","uploaded":"2023-08-11 05:05:53","revisionof":"","revisedto":"S2-2309469","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4777.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308759.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.6.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308849","title":"Removing UE capability report on non-3GPP access leg over EPC","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Removes text 'When a UE establishes a MA PDU Session in 5GS, the UE indicates whether it supports non-3GPP access leg over EPC. Based on the UE capability, the SMF determines whether the 3GPP access should be released or not when the MA PDU Session is moved to EPS as described in clause 4.22.6.2.' from clause 4.22.2.4.1.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20480,"status":"agreed","reservation_date":"2023-11-08 03:06:07","uploaded":"2023-08-11 11:56:04","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4346.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308849.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308850","title":"Clarification on non-3GPP path switching capability when a UE is registered to different PLMNs over 3GPP and non-3GPP accesses","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that if a UE is registered to different PLMNs over 3GPP and non-3GPP accesses, the UE shall use the capability received from non-3GPP access.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20440,"status":"agreed","reservation_date":"2023-11-08 03:06:18","uploaded":"2023-08-11 11:56:04","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4791.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308850.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":false,"clauses_affected":"5.32.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308851","title":"Removal of non-3GPP path switching capability between V-SMF and H-SMF","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Removes non-3GPP path switching capability between V-SMF and H-SMF.","secretary_remarks":"Revised in parallel session to S2-2309467.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20410,"status":"revised","reservation_date":"2023-11-08 03:06:20","uploaded":"2023-08-11 11:56:04","revisionof":"","revisedto":"S2-2309467","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4347.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308851.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308852","title":"Clarification on status of PDU Sessions that are not requested to be moved to the new non-3GPP access","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the PDU Sessions that are not indicated in the List Of PDU Sessions To Be Activated by the UE are deactivated during the switching procedure.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20470,"status":"agreed","reservation_date":"2023-11-08 03:06:21","uploaded":"2023-08-11 11:56:04","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4348.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308852.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.9.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308888","title":"Clarification on the N3GPP path switching","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In step 7, SMF sends the CN Tunnel Info corresponding to the old non-3GPP access to the AMF, which will be transferred to the new non-3GPP access node by the AMF in step 8. In step 10, the SMF updates the N4 rules by replaceing the AN Tunnel Info of the old non-3GPP AN with the AN Tunnel Info of the new non-3GPP AN to instruct the UPF to switch traffic from the old non-3GPP access path to the new non-3GPP access path.","secretary_remarks":"Revised in parallel session to S2-2309468.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20450,"status":"revised","reservation_date":"2023-11-08 05:02:12","uploaded":"2023-08-11 15:03:10","revisionof":"","revisedto":"S2-2309468","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4353.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308888.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.9.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2308926","title":"Clarifications on redundant steering mode for GBR QoS Flow","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For the scenario of GBR QoS Flow establishment failure for one access network, it is clarified that the SMF can retry but eventually, has to notify the PCF unless both GBR QoS Flow establishments are successful. For the SMF behaviour when one or both of the accesses are not available, it is clarified that the SMF reports about the removal of the PCC rule when both accesses are not available and that Notification control reports are not sent when one of the accesses becomes unavailable while the other access is still available.","secretary_remarks":"Revised in parallel session to S2-2309466 (withdrawn). Postponed in parallel session","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20370,"status":"postponed","reservation_date":"2023-11-08 05:27:37","uploaded":"2023-08-11 14:46:33","revisionof":"","revisedto":"S2-2309466","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4813.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2308926.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.4, 5.32.8","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309114","title":"Editorial correction on ATSSS architecture","source":"Xiaomi","contact":"Yuxin MAO","contact-id":91413,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify the description to be consistent with the figure.","secretary_remarks":"Revised in parallel session to S2-2309472.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20590,"status":"revised","reservation_date":"2023-11-08 09:21:10","uploaded":"2023-08-11 16:23:14","revisionof":"","revisedto":"S2-2309472","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4856.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309114.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.2.10","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309115","title":"Editorial changes on MA PDU session operation","source":"Xiaomi","contact":"Yuxin MAO","contact-id":91413,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: V-SMF indicates the relationship between the DL N9 tunnel CN info and the access type to H-SMF in clause 4.22.2.2.1 Small changes in clause 4.22.2.4.1 and 4.22.2.4.2","secretary_remarks":"Revised in parallel session to S2-2309473.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20610,"status":"revised","reservation_date":"2023-11-08 09:21:11","uploaded":"2023-08-11 16:23:14","revisionof":"","revisedto":"S2-2309473","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4394.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309115.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.4.1, 4.22.2.4.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309116","title":"Non-3GPP path switching in home routed scenario","source":"Xiaomi","contact":"Yuxin MAO","contact-id":91413,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Whether supporting non-3GPP path switching is indicated in case of UE accessing over non-3GPP access","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20430,"status":"noted","reservation_date":"2023-11-08 09:21:11","uploaded":"2023-08-11 16:23:14","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4395.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309116.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309156","title":"Clarifications to the Redundant Steering Mode","source":"Nokia, Nokia Shanghai Bell","contact":"Rainer Liebhart","contact-id":68375,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify UE and UPF behaviour when UPF has suspended traffic duplication. Clarify relationship between ATSSS-LL and redundant steering mode. Correct conditions for mandatory support of the ATSSS-LL fucntionality considering MPQUIC and MPTCP functionalities.","secretary_remarks":"Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20400,"status":"agreed","reservation_date":"2023-11-08 09:47:29","uploaded":"2023-08-11 10:36:32","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4864.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309156.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.5.6, 5.32.6.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309229","title":"Access leg to use in case of duplication suspension","source":"InterDigital","contact":"Guanzhou Wang","contact-id":72777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Addition of access leg to use when traffic duplication is suspended (in the PMF-Suspend Duplication Request message. Addition of new Note 3, describing behaviour when access leg to use is not included in the PMF-Suspend Duplication Request message","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20390,"status":"noted","reservation_date":"2023-11-08 13:13:03","uploaded":"2023-08-11 19:35:34","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4877.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309229.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.5.6","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309236","title":"GBR flow treatment in case of duplication suspension","source":"InterDigital","contact":"Guanzhou Wang","contact-id":72777,"tdoctype":"discussion","for":"Discussion","abstract":"Discussion on the impact to resource efficiency in AN in case of GBR traffic duplication suspension.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20350,"status":"noted","reservation_date":"2023-11-08 13:21:37","uploaded":"2023-08-11 19:35:34","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309236.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309239","title":"Duplication suspension notification to 5G-AN","source":"InterDigital Inc.","contact":"Guanzhou Wang","contact-id":72777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: New Session Reporting Rule (to configure UPF to report when traffic duplication is suspended and resumed) New Session Reporting (indication that duplication is suspended or resumed SMF reporting the change in traffic duplication status to the NG RAN node upon receiving the New Session Reporting","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20360,"status":"noted","reservation_date":"2023-11-08 13:27:06","uploaded":"2023-08-11 19:35:34","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4880.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309239.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309466","title":"Clarifications on redundant steering mode for GBR QoS Flow","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For the scenario of GBR QoS Flow establishment failure for one access network, it is clarified that the SMF can retry but eventually, has to notify the PCF unless both GBR QoS Flow establishments are successful. For the SMF behaviour when one or both of the accesses are not available, it is clarified that the SMF reports about the removal of the PCC rule when both accesses are not available and that Notification control reports are not sent when one of the accesses becomes unavailable while the other access is still available.","secretary_remarks":"Revision of S2-2308926. Withdrawn","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20380,"status":"withdrawn","reservation_date":"2023-08-28 10:54:04","uploaded":null,"revisionof":"S2-2308926","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4813.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309467","title":"Removal of non-3GPP path switching capability between V-SMF and H-SMF","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Removes non-3GPP path switching capability between V-SMF and H-SMF.","secretary_remarks":"Revision of S2-2308851. Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20420,"status":"agreed","reservation_date":"2023-08-28 10:54:04","uploaded":"2023-08-28 11:31:05","revisionof":"S2-2308851","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4347.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309467.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309468","title":"Clarification on the N3GPP path switching","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the figure according to the text. In step 7 and 8, the CN Tunnel Info is sent from SMF to the new non-3GPP AN via AMF. The IPSec child SA(s) between UE and the new non-3GPP AN are established. In step 10, the SMF updates the N4 rules by replaceing the AN Tunnel Info of the old non-3GPP AN with the AN Tunnel Info of the new non-3GPP AN to instruct the UPF to switch traffic from the old non-3GPP access path to the new non-3GPP access path.","secretary_remarks":"Revision of S2-2308888. Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20460,"status":"agreed","reservation_date":"2023-08-28 10:54:05","uploaded":"2023-08-28 11:31:05","revisionof":"S2-2308888","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4353.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309468.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309469","title":"ATSSS_Ph3 Enhanced Considerations of MPQUIC Multi-layer Stack Parameter Settings & Logics","source":"China Mobile","contact":"Tianji Jiang","contact-id":90312,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add changes to address the three issues in Reason for changes : Add the support of active_connection_id_limit , with a note to specify the value to be 2 ; Change wording from MPQUIC to HTTP\/3 Proxy; Add a note to handle the corner scenario of UE s proxy configuration.","secretary_remarks":"Revision of S2-2308759. Revised in parallel session to S2-2309847.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20500,"status":"revised","reservation_date":"2023-08-28 10:54:06","uploaded":"2023-08-28 11:31:05","revisionof":"S2-2308759","revisedto":"S2-2309847","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4777.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309469.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309470","title":"Meaning of availability for 3GPP access","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that for a 3GPP access the PMF reports it is available if the UE is in CM-connected mode over that access, while it reports the access is unavailable if the UE is in CM-idle mode over that access.","secretary_remarks":"Revision of S2-2308676. Revised in parallel session to S2-2309849.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20540,"status":"revised","reservation_date":"2023-08-28 10:54:07","uploaded":"2023-08-28 11:31:05","revisionof":"S2-2308676","revisedto":"S2-2309849","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4767.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309470.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309471","title":"Meaning of availability for 3GPP access","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that for a 3GPP access the PMF reports it is available if the UE is in CM-connected mode over that access, while it reports the access is unavailable if the UE is in CM-idle mode over that access.","secretary_remarks":"Revision of S2-2308677. Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20580,"status":"agreed","reservation_date":"2023-08-28 10:54:08","uploaded":"2023-08-28 11:31:05","revisionof":"S2-2308677","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4314.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309471.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309472","title":"Editorial correction on ATSSS architecture","source":"Xiaomi","contact":"Yuxin MAO","contact-id":91413,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify the description to be consistent with the figure.","secretary_remarks":"Revision of S2-2309114. Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20600,"status":"agreed","reservation_date":"2023-08-28 10:54:09","uploaded":"2023-08-28 11:31:05","revisionof":"S2-2309114","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4856.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309472.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309473","title":"Clarification on MA PDU session operation","source":"Xiaomi","contact":"Yuxin MAO","contact-id":91413,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: V-SMF indicates the relationship between the DL N9 tunnel CN info and the access type to H-SMF in clause 4.22.2.2.1 Small changes in clause 4.22.2.4.1 and 4.22.2.4.2","secretary_remarks":"Revision of S2-2309115. Revised in parallel session to S2-2309848.","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20620,"status":"revised","reservation_date":"2023-08-28 10:54:10","uploaded":"2023-08-28 11:31:05","revisionof":"S2-2309115","revisedto":"S2-2309848","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4394.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309473.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309847","title":"ATSSS_Ph3 Enhanced Considerations of MPQUIC Multi-layer Stack Parameter Settings & Logics","source":"China Mobile","contact":"Tianji Jiang","contact-id":90312,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Change wording from MPQUIC to HTTP\/3 Proxy.","secretary_remarks":"Revision of S2-2309469. Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20510,"status":"agreed","reservation_date":"2023-08-28 10:59:34","uploaded":"2023-08-28 11:31:09","revisionof":"S2-2309469","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4777.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309847.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309848","title":"Clarification on MA PDU session operation","source":"Xiaomi","contact":"Yuxin MAO","contact-id":91413,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: V-SMF indicates the relationship between the DL N9 tunnel CN info and the access type to H-SMF in clause 4.22.2.2.1 Editorial changes in clause 4.22.2.4.1 and 4.22.2.4.2","secretary_remarks":"Revision of S2-2309473. Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20630,"status":"agreed","reservation_date":"2023-08-28 10:59:35","uploaded":"2023-08-28 11:31:09","revisionof":"S2-2309473","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.2.0","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4394.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309848.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309849","title":"Meaning of availability for 3GPP access","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that for a 3GPP access the PMF reports it is available if the UE is in CM-connected mode over that access, while it reports the access is unavailable if the UE is in CM-idle mode over that access.","secretary_remarks":"Revision of S2-2309470. Revised in parallel session to S2-2309870.<br\/><br\/>Source modified on 28\/08\/2023. Original source : Qualcomm Incorporated","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20550,"status":"revised","reservation_date":"2023-08-28 10:59:36","uploaded":"2023-08-28 16:51:04","revisionof":"S2-2309470","revisedto":"S2-2309870","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4767.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309849.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":false,"clauses_affected":"5.32.5.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2309870","title":"Meaning of availability for 3GPP access","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the CM state of a UE is not a factor when determining whether the 3GPP access is available.","secretary_remarks":"Revision of S2-2309849. Agreed in parallel session. Block approved","agenda_item_sort_order":87,"ainumber":"9.15.2","ainame":"Access Traffic Steering, Switching and Splitting support in the 5GS; Phase 3 (ATSSS_Ph3)","tdoc_agenda_sort_order":20560,"status":"agreed","reservation_date":"2023-08-28 10:59:52","uploaded":"2023-08-28 11:31:09","revisionof":"S2-2309849","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.2.2","workitem":[{"winame":"ATSSS_Ph3"}],"crnumber":4767.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-230845","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_158_Goteborg_2023-08\/Docs\/S2-2309870.zip","group":"S2","meeting":"S2-158","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]