[{"name":"S2-1907213","title":"End Marker for ETSUN scenarios","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: During Xn and N2 based handover procedure, if the target I-SMF exists, it sends end marker indication to SMF together with DL tunnel info of target I-UPF. The SMF control PSA to send end marker via old path before it sends DL packets via new path. Clarify the UE location is the target UE location. Remove the Handover Complete indication to SMF.","secretary_remarks":"Revised in parallel session to S2-1908341.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19650,"status":"revised","reservation_date":"2019-06-17 00:45:26","uploaded":"2019-06-18 14:13:13","revisionof":"","revisedto":"S2-1908341","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1519.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907213.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907214","title":"UL-CL\/BP change control","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In 4.23.9.1, the SMF sends indication of DNAI unchange to I-SMF when UL-CL\/BP is inserted. Editorial change.","secretary_remarks":"Agreed in parallel session. This was Block approved","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19920,"status":"agreed","reservation_date":"2019-06-17 00:45:27","uploaded":"2019-06-18 14:13:13","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1520.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-190614","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907214.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907266","title":"Mobility event management","source":"NTT DOCOMO","contact":"Malla Reddy Sama","contact-id":48655,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified how the mobility event subscription and notification is triggered in different ETSUN scenarios.","secretary_remarks":"Revised in parallel session to S2-1908342.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19680,"status":"revised","reservation_date":"2019-06-17 06:40:55","uploaded":"2019-06-18 13:24:53","revisionof":"","revisedto":"S2-1908342","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1544.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907266.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907300","title":"Corrections to clause 4.23 (ETSUN)","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Various corrections are needed such as: 4.23.4.3 step 7x: No need of forwarding tunnel in case of I-SMF insertion 4.23.4.3 step 8a: No 'new I-UPF tunnel endpoint for buffered DL data' is to be exchanged with SMF in case of I-SMF change 4.23.4.3 step 8c: In the case of I-SMF insertion no need for the SMF to starts a timer to release the indirect data forwarding tunnel as no such forwarding tunnel is needed 4.23.4.4: minor 4.23.5: the I-SMF provides the DNAI list it supports to SMF as defined in Figure 4.23.9.1-1 step 1;. 4.23.7.2.2 : at Inter NG-RAN node N2 based handover the N14 context exchanged between S-AMF and T-AMF may contain references to both I-SMF and SMF contexts 4.23.7.3.2\/ step 27 : the SMF to Source I-SMF operation is : Nsmf_PDUSession_Update and not Nsmf_PDUSession_UpdateSMContext 4.23.11.2 : to be cross-checked 4.23.11.3 step 9 (Xn based inter NG-RAN handover): The SMF may provide the DNAI(s) of interest for this PDU Session to I-SMF as described in step 1 of Figure 4.23.9.1-1 Figure 4.23.11.4-1 (Xn based inter NG-RAN handover with removal of intermediate SMF): For each PDU Session Rejected in the list of PDU Sessions received in the N2 Path Switch Request, . . . the source I-SMF sends the Nsmf_PDUSession_Update Request to SMF forwarding the failure cause. The SMF decides whether to release the PDU Session.","secretary_remarks":"Revised in parallel session to S2-1908343.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19720,"status":"revised","reservation_date":"2019-06-17 08:53:38","uploaded":"2019-06-18 13:26:25","revisionof":"","revisedto":"S2-1908343","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1535.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907300.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907381","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Idle mode mobility procedures from 5GS to EPS with I-SMF removal Introduce Idle mode mobility procedures from EPS to 5GS with I-SMF inserstion","secretary_remarks":"Revised in parallel session to S2-1908344.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19750,"status":"revised","reservation_date":"2019-06-17 10:49:45","uploaded":"2019-06-18 13:27:27","revisionof":"","revisedto":"S2-1908344","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1559.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907381.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907382","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF and data fowarding","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Idle mode mobility procedures from 5GS to EPS with data forwarding and I-SMF removal. Introduce Idle mode mobility procedures from EPS to 5GS with data forwarding and I-SMF inserstion","secretary_remarks":"Revised in parallel session to S2-1908345.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19780,"status":"revised","reservation_date":"2019-06-17 10:49:46","uploaded":"2019-06-18 13:27:27","revisionof":"","revisedto":"S2-1908345","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1560.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907382.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907631","title":"Correction on PDU Session Release and Modification related to ETSUN","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the PDU Session Release\/Modification procedure for Home-routed Roaming are reused with following change: the V-SMF and V-UPF are replaced by I-SMF and I-UPF, and H-SMF and H-UPF are replaced by SMF and UPF(PSA) respectively. .","secretary_remarks":"Revised in parallel session to S2-1908346.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19800,"status":"revised","reservation_date":"2019-06-18 08:04:37","uploaded":"2019-06-18 11:39:54","revisionof":"","revisedto":"S2-1908346","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1624.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907631.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907767","title":"Correction to clause 4.23.9.3","source":"NEC","contact":"Shubhranshu Singh","contact-id":75103,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: add reference to 4.3.6.3 and remove duplicate Text","secretary_remarks":"Agreed in parallel session. This was Block approved","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":20080,"status":"agreed","reservation_date":"2019-06-18 14:07:05","uploaded":"2019-06-18 14:30:42","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1655.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-190614","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907767.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908341","title":"ETSUN: End Marker handling","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: During Xn and N2 based handover procedure, if the target I-SMF exists, it sends end marker indication to SMF together with DL tunnel info of target I-UPF. The SMF control PSA to send end marker via old path before it sends DL packets via new path. Clarify the UE location is the target UE location. Remove the Handover Complete indication to SMF.","secretary_remarks":"Revision of S2-1907213. Agreed in parallel session. This was Block approved","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19910,"status":"agreed","reservation_date":"2019-07-04 09:15:55","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1907213","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1519.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-190614","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908341.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908342","title":"Mobility event management","source":"NTT DOCOMO","contact":"Malla Reddy Sama","contact-id":48655,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified how the mobility event subscription and notification is triggered in different ETSUN scenarios.","secretary_remarks":"Revision of S2-1907266. Revised off-line to S2-1908347.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19690,"status":"revised","reservation_date":"2019-07-04 09:15:57","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1907266","revisedto":"S2-1908347","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1544.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908342.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908343","title":"Corrections to clause 4.23 (ETSUN)","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Various corrections are needed such as: 4.23.4.3 step 8a: No 'new I-UPF tunnel endpoint for buffered DL data' is to be exchanged with SMF in case of I-SMF change 4.23.4.4: minor 4.23.5: the I-SMF provides the DNAI list it supports to SMF as defined in Figure 4.23.9.1-1 step 1;. 4.23.7.2.2 : at Inter NG-RAN node N2 based handover the N14 context exchanged between S-AMF and T-AMF may contain references to both I-SMF and SMF contexts 4.23.7.3.2\/ step 27 : the SMF to Source I-SMF operation is : Nsmf_PDUSession_Update and not Nsmf_PDUSession_UpdateSMContext 4.23.11.3 step 9 (Xn based inter NG-RAN handover): The SMF may provide the DNAI(s) of interest for this PDU Session to I-SMF as described in step 1 of Figure 4.23.9.1-1 Figure 4.23.11.4-1 (Xn based inter NG-RAN handover with removal of intermediate SMF): For each PDU Session Rejected in the list of PDU Sessions received in the N2 Path Switch Request, \u2026the source I-SMF sends the Nsmf_PDUSession_Update Request to SMF forwarding the failure cause. The SMF decides whether to release the PDU Session.","secretary_remarks":"Revision of S2-1907300. Revised in parallel session to S2-1908350.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19730,"status":"revised","reservation_date":"2019-07-04 09:15:58","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1907300","revisedto":"S2-1908350","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1535.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908343.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908344","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Idle mode mobility procedures from 5GS to EPS with I-SMF removal Introduce Idle mode mobility procedures from EPS to 5GS with I-SMF inserstion","secretary_remarks":"Revision of S2-1907381. Revised in parallel session to S2-1908349.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19760,"status":"revised","reservation_date":"2019-07-04 09:15:59","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1907381","revisedto":"S2-1908349","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1559.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908344.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908345","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF and data fowarding","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Idle mode mobility procedures from EPS to 5GS with data forwarding and I-SMF inserstion","secretary_remarks":"Revision of S2-1907382. For e-mail approval. Postponed","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":20050,"status":"postponed","reservation_date":"2019-07-04 09:16:00","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1907382","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1560.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908345.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908346","title":"Correction on PDU Session Release\/Modification related to ETSUN","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the PDU Session Release\/Modification procedure for Home-routed Roaming are reused with following change: the V-SMF and V-UPF are replaced by I-SMF and I-UPF, and H-SMF and H-UPF are replaced by SMF and UPF(PSA) respectively. .","secretary_remarks":"Revision of S2-1907631. Agreed in parallel session. This was Block approved","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":20070,"status":"agreed","reservation_date":"2019-07-04 09:16:02","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1907631","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1624.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-190614","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908346.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908347","title":"Mobility event management","source":"NTT DOCOMO","contact":"Malla Reddy Sama","contact-id":48655,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified how the mobility event subscription and notification is triggered in different ETSUN scenarios.","secretary_remarks":"Revision of S2-1908342. Revised in parallel session to S2-1908348.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19700,"status":"revised","reservation_date":"2019-07-04 09:16:03","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1908342","revisedto":"S2-1908348","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1544.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908347.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908348","title":"Mobility event management","source":"NTT DOCOMO","contact":"Malla Reddy Sama","contact-id":48655,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified how the mobility event subscription and notification is triggered in different ETSUN scenarios.","secretary_remarks":"Revision of S2-1908347. Agreed in parallel session. This was Block approved","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19960,"status":"agreed","reservation_date":"2019-07-04 09:16:04","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1908347","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1544.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-190614","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908348.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908349","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Idle mode mobility procedures from 5GS to EPS with I-SMF removal Introduce Idle mode mobility procedures from EPS to 5GS with I-SMF inserstion","secretary_remarks":"Revision of S2-1908344. Agreed in parallel session. This was Block approved","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":20030,"status":"agreed","reservation_date":"2019-07-04 09:16:05","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1908344","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"ETSUN"}],"crnumber":1559.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-190614","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908349.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908350","title":"Corrections to clause 4.23 (ETSUN)","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Various corrections are needed such as: 4.23.4.3 step 8a: No 'new I-UPF tunnel endpoint for buffered DL data' is to be exchanged with SMF in case of I-SMF change 4.23.4.4: minor 4.23.5: the I-SMF provides the DNAI list it supports to SMF as defined in Figure 4.23.9.1-1 step 1;. 4.23.7.2.2 : at Inter NG-RAN node N2 based handover the N14 context exchanged between S-AMF and T-AMF may contain references to both I-SMF and SMF contexts 4.23.7.3.2\/ step 27 : the SMF to Source I-SMF operation is : Nsmf_PDUSession_Update and not Nsmf_PDUSession_UpdateSMContext 4.23.11.3 step 9 (Xn based inter NG-RAN handover): The SMF may provide the DNAI(s) of interest for this PDU Session to I-SMF as described in step 1 of Figure 4.23.9.1-1 Figure 4.23.11.4-1 (Xn based inter NG-RAN handover with removal of intermediate SMF): For each PDU Session Rejected in the list of PDU Sessions received in the N2 Path Switch Request, \u2026the source I-SMF sends the Nsmf_PDUSession_Update Request to SMF forwarding the failure cause. The SMF decides whether to release the PDU Session.","secretary_remarks":"Revision of S2-1908343. For e-mail approval. e-mail revision 1 approved. Revised to S2-1908608.","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":19990,"status":"revised","reservation_date":"2019-07-04 09:16:07","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1908343","revisedto":"S2-1908608","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1535.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908350.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908608","title":"Corrections to clause 4.23 (ETSUN)","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Various corrections are needed such as: 4.23.4.3 step 8a: No 'new I-UPF tunnel endpoint for buffered DL data' is to be exchanged with SMF in case of I-SMF change 4.23.4.4: minor 4.23.5: the I-SMF provides the DNAI list it supports to SMF as defined in Figure 4.23.9.1-1 step 1;. 4.23.7.2.2 : at Inter NG-RAN node N2 based handover the N14 context exchanged between S-AMF and T-AMF may contain references to both I-SMF and SMF contexts 4.23.7.3.2\/ step 27 : the SMF to Source I-SMF operation is : Nsmf_PDUSession_Update and not Nsmf_PDUSession_UpdateSMContext 4.23.11.3 step 9 (Xn based inter NG-RAN handover): The SMF may provide the DNAI(s) of interest for this PDU Session to I-SMF as described in step 1 of Figure 4.23.9.1-1 Figure 4.23.11.4-1 (Xn based inter NG-RAN handover with removal of intermediate SMF): For each PDU Session Rejected in the list of PDU Sessions received in the N2 Path Switch Request, \u2026the source I-SMF sends the Nsmf_PDUSession_Update Request to SMF forwarding the failure cause. The SMF decides whether to release the PDU Session.","secretary_remarks":"e-mail revision 1 of S2-1908350. This CR was agreed","agenda_item_sort_order":38,"ainumber":"6.12","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":20000,"status":"agreed","reservation_date":"2019-07-10 09:00:25","uploaded":"2019-07-10 09:17:55","revisionof":"S2-1908350","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.0","workitem":[{"winame":"ETSUN"}],"crnumber":1535.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-190614","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908608.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]