[{"name":"S2-1910946","title":"Support of ETSUN in case of Non 3GPP access","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The proposed solution: allocate a TA per non 3GPP gateway (e.g. N3IWF) : each non 3GPP gateway is locally configured with its own TAI whose value is provided (as in case of 3GPP access) to AMF at INITIAL UE NGAP\/N2 message as part of UE location. This is used by the AMF as the UE TA and the same algorithm than in case of 3GPP access can apply for the determination of I-SMF insertion, change, removal for a PDU Session \u00a75.32.1: A MA PDU Session may need an I-SMF (as defined in clause 5.34) for one access while no I-SMF is used for the other access","secretary_remarks":"Revision of S2-1908769 from S2#135. Revised in parallel session to S2-1912077.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21840,"status":"revised","reservation_date":"2019-11-02 18:33:12","uploaded":"2019-11-08 18:01:50","revisionof":"S2-1908769","revisedto":"S2-1912077","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1699.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1910946.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1910947","title":"Support of ETSUN in case of Non 3GPP access","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The proposed solution: allocate a TA per non 3GPP gateway (e.g. N3IWF) : each non 3GPP gateway is locally configured with its own TAI whose value is provided (as in case of 3GPP access) to AMF at INITIAL UE NGAP\/N2 message as part of UE location. This is used by the AMF as the UE TA and the same algorithm than in case of 3GPP access can apply for the determination of I-SMF insertion, change, removal for a PDU Session document that PDU Session mobility between 3GPP and N3GPP access may lead to I-SMF insertion, change, removal. 4.23.5.1: '(i.e. Tracking Area of the UE on the access where the PDU Session establishment has been received)' clarification added to also deal with ATSSS. The selection \/ insertion of I-SMF applies on a per access basis.","secretary_remarks":"Revision of S2-1908770 from S2#135. Revised in parallel session to S2-1912078.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21860,"status":"revised","reservation_date":"2019-11-02 18:33:14","uploaded":"2019-11-08 18:01:50","revisionof":"S2-1908770","revisedto":"S2-1912078","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1669.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1910947.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1910948","title":"Correction to N16a for the transfer of N4 requests from SMF \/ responses from local UPF","source":"Nokia, Nokia Shanghai Bell, NTT DOCOMO?","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: As defined in the Reason for change (\u00a74.23.9) + \u00a7 4.23.6.3 renamed and aligned","secretary_remarks":"Revision of S2-1908771 from S2#135. Confirm Sources!. Revised in parallel session to S2-1912072.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21720,"status":"revised","reservation_date":"2019-11-02 18:33:17","uploaded":"2019-11-08 18:01:50","revisionof":"S2-1908771","revisedto":"S2-1912072","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1670.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1910948.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1910949","title":"ETSUN: correction for I-SMF trace","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: AMF provides trace data to the I-SMF, and I-SMF updates I-UPF accordingly; no Trace Requirements information need to be exchanged over N16a.","secretary_remarks":"Revision of S2-1908772 from S2#135. Postponed in parallel session Confirm Specification Number!","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22040,"status":"postponed","reservation_date":"2019-11-02 18:33:18","uploaded":"2019-11-08 18:01:50","revisionof":"S2-1908772","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1700.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1910949.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911038","title":"Missing procedure for EPS-5GS handover using N26 in ETSUN","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the procedure","secretary_remarks":"Merged into S2-1912080","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21940,"status":"merged","reservation_date":"2019-11-06 00:10:15","uploaded":"2019-11-08 04:33:34","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1876.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911038.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911089","title":"(I)SMF notifications: which SMF events need to be supported by ISMF","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Consumers of SMF events do not need to be aware of the insertion \/ removal \/ change of an I-SMF as they subscribe to the SMF of the PDU Session. Except for the events documented in the new clause 4.23.X, the I-SMF does not need to support the events defined in 23.502 [2] clause 5.2.8.3.1.","secretary_remarks":"Revised in parallel session, merging S2-1911284, to S2-1912073.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21750,"status":"revised","reservation_date":"2019-11-06 14:37:54","uploaded":"2019-11-08 18:01:50","revisionof":"","revisedto":"S2-1912073","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1929.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911089.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911090","title":"ETSUN:SM Context","source":"Nokia, Nokia Shanghai Bell, (Huawei, HiSilicon)?","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add missing information into the SM Context Remove EN .","secretary_remarks":"Revision of S2-1910276 from S2#135. Confirm Sources! Confirm Specification Number! Merged into S2-1912074","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21830,"status":"merged","reservation_date":"2019-11-06 14:37:55","uploaded":"2019-11-08 18:01:50","revisionof":"S2-1910276","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1736.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911090.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911107","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF and data forwarding","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1) Introduce Idle mode mobility procedures from 5GS to EPS with data forwarding and I-SMF removal. 2) Introduce Idle mode mobility procedures from EPS to 5GS with data forwarding and I-SMF inserstion","secretary_remarks":"Revision of S2-1909588 from S2#135. Revised in parallel session to S2-1912081.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21950,"status":"revised","reservation_date":"2019-11-06 22:56:15","uploaded":"2019-11-08 18:21:47","revisionof":"S2-1909588","revisedto":"S2-1912081, S2-2000298","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1825.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911107.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911177","title":"Discussion on issues of simultaneous change of L-PSA\/BP\/ULCL and I-SMF.","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"discussion","for":"Discussion","abstract":"This discussion paper discusses issues of handover and simultaneous change of L-PSA\/BP\/ULCL and I-SMF.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21880,"status":"noted","reservation_date":"2019-11-07 09:02:46","uploaded":"2019-11-08 14:47:07","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911177.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911178","title":"Clarification on the L-PSA handling during HO\/SR in ETSUN case.","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: During the Xn HO, N2 HO and SR procedure, clarify that the source I-SMF initiates N4 Session Release procedure to the local PSA to release the resource for the PDU session in case the local PSA is not colocated with UL CL.","secretary_remarks":"Revised in parallel session to S2-1912079.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21890,"status":"revised","reservation_date":"2019-11-07 09:02:46","uploaded":"2019-11-08 14:47:07","revisionof":"","revisedto":"S2-1912079","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1888.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911178.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911282","title":"IRAT Mobility procedure with I-SMF involved","source":"Huawei, HiSilicon, China Mobile","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify 4G to 5G mobility procedure using N26 with I-SMF insertion to refer to existing procedure. Add 4G to 5G mobility procedure using N26 with AMF reallocation and I-SMF insertion. Add 4G to 5G handover procedure using N26 with I-SMF insertion Add 5G to 4G handover procedure using N26 with I-SMF removal","secretary_remarks":"Revised in parallel session, merging S2-1911038, to S2-1912080.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21910,"status":"revised","reservation_date":"2019-11-07 15:45:32","uploaded":"2019-11-08 16:06:59","revisionof":"","revisedto":"S2-1912080","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1897.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911282.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911283","title":"I-SMF handling of N4 Information","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: clarify that the I-SMF considers the rules for L-PSA and ULCL\/BP when generating rules for combined UPF.","secretary_remarks":"Revised in parallel session to S2-1912083.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22010,"status":"revised","reservation_date":"2019-11-07 15:45:33","uploaded":"2019-11-08 16:06:59","revisionof":"","revisedto":"S2-1912083","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1943.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911283.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911284","title":"ETSUN: Mobility event management","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the target AMF update the subscription with I-SMF if AMF change. And the I-SMF trigger a new subscription if a new I-SMF is changed. Also how to do the SMF subscription from AMF is clarified. SMF event and related action when the I-SMF change\/Insertion are added.","secretary_remarks":"Revision of S2-1910720 from S2#135 Merged into S2-1912073","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21790,"status":"merged","reservation_date":"2019-11-07 15:45:35","uploaded":"2019-11-08 16:06:59","revisionof":"S2-1910720","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1753.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911284.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911285","title":"ETSUN:SM Context","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add missing information into the SM Context Remove EN .","secretary_remarks":"Revision of S2-1910276 from S2#135. Revised in parallel session, merging S2-1911090, to S2-1912074.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21800,"status":"revised","reservation_date":"2019-11-07 15:45:37","uploaded":"2019-11-08 16:06:59","revisionof":"S2-1910276","revisedto":"S2-1912074","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1736.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911285.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911303","title":"Clarification on IPv6 Router Advertisement message in ETSUN","source":"Ericsson, Nokia, Nokia Shanghai Bell, Huawei?, HiSilicon?","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1, I-SMF selects link-local address of local PSA for RA construction. 2. SMF sends the RA message to UE via PSA controlled by the SMF. 3, change 'priorities' to 'IPv6 multi-homed routing rules'.","secretary_remarks":"Revision of S2-1908936 from S2#135. Confirm Sources!. Revised in parallel session to S2-1912070.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21680,"status":"revised","reservation_date":"2019-11-07 16:38:09","uploaded":"2019-11-08 18:23:09","revisionof":"S2-1908936","revisedto":"S2-1912070","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1726.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911303.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911304","title":"Clarification on IPv6 Router Advertisement message in ETSUN","source":"Ericsson, Nokia, Nokia Shanghai Bell, Huawei?, HiSilicon?","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add descriptions that the SMF selects the link-local address. Add descriptions that SMF sends the RA message including the new IPv6 prefix to UE via the PSA controlled by the SMF. Change 'multi-homing' in step 4 to 'IPv6 multi-homing PDU Session', and 'routing rule' in step 9 to 'IPv6 multi-homed routing rule'.","secretary_remarks":"Revision of S2-1908937 from S2#135. Confirm Sources!. Revised in parallel session to S2-1912071.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21700,"status":"revised","reservation_date":"2019-11-07 16:38:13","uploaded":"2019-11-08 18:23:09","revisionof":"S2-1908937","revisedto":"S2-1912071","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1698.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911304.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1911849","title":"Minor corrections related with ETSUN","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: See reason for change N2 SM Info (Secondary RAT Usage Data) removed in steps of 4.23.7.3.2 And propagated during the execution phase PLUS other smaller corrections Small correction: In Figure 4.23.4.3-1: UE Triggered Service Request procedure with I-SMF insertion\/change\/removal: change from '16. Nsmf_PDUSession_UpdateSMContext Response' into '16. Nsmf_PDUSession_CreateSMContext Response' 4.23.7.3.1; 4.23.8: editorials","secretary_remarks":"Revised in parallel session to S2-1912082.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21980,"status":"revised","reservation_date":"2019-11-08 16:41:38","uploaded":"2019-11-08 18:01:50","revisionof":"","revisedto":"S2-1912082","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1947.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1911849.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912070","title":"Clarification on IPv6 Router Advertisement message in ETSUN","source":"Ericsson, Nokia, Nokia Shanghai Bell, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1, SMF selects link-local address of local PSA for RA construction. 2. SMF sends the RA message to UE via PSA controlled by the SMF. 3, change 'priorities' to 'IPv6 multi-homed routing rules'.","secretary_remarks":"Revision of S2-1911303. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21810,"status":"agreed","reservation_date":"2019-11-19 22:35:49","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911303","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1726.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912070.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912071","title":"Clarification on IPv6 Router Advertisement message in ETSUN","source":"Ericsson, Nokia, Nokia Shanghai Bell, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add descriptions that the SMF selects the link-local address. Add descriptions that SMF sends the RA message including the new IPv6 prefix to UE via the PSA controlled by the SMF. Change 'multi-homing' in step 4 to 'IPv6 multi-homing PDU Session', and 'routing rule' in step 9 to 'IPv6 multi-homed routing rule'.","secretary_remarks":"Revision of S2-1911304. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21830,"status":"agreed","reservation_date":"2019-11-19 22:35:50","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911304","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1698.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912071.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912072","title":"Correction to N16a for the transfer of N4 requests from SMF \/ responses from local UPF","source":"Nokia, Nokia Shanghai Bell, NTT DOCOMO?","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: As defined in the Reason for change (\u00a74.23.9) + \u00a7 4.23.6.3 renamed and aligned","secretary_remarks":"Revision of S2-1910948. Revised in parallel session to S2-1912165.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21730,"status":"revised","reservation_date":"2019-11-19 22:35:51","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1910948","revisedto":"S2-1912165","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1670.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912072.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912073","title":"(I)SMF notifications: which SMF events need to be supported by ISMF","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Consumers of SMF events do not need to be aware of the insertion \/ removal \/ change of an I-SMF as they subscribe to the SMF of the PDU Session. Except for the events documented in the new clause 4.23.X, the I-SMF does not need to support the events defined in 23.502 [2] clause 5.2.8.3.1.","secretary_remarks":"Revision of S2-1911089, merging S2-1911284. Revised in parallel session to S2-1912166.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21760,"status":"revised","reservation_date":"2019-11-19 22:35:52","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911089","revisedto":"S2-1912166","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1929.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912073.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912074","title":"ETSUN:SM Context","source":"Huawei, HiSilicon, Nokia, Nokia Shanghai Bell,","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add missing information into the SM Context Remove EN .","secretary_remarks":"Revision of S2-1911285, merging S2-1911090. Revised in parallel session to S2-1912167.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21810,"status":"revised","reservation_date":"2019-11-19 22:35:53","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911285","revisedto":"S2-1912167","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1736.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912074.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912077","title":"Support of ETSUN in case of Non 3GPP access","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The proposed solution: allocate a TA per non 3GPP gateway (e.g. N3IWF) : each non 3GPP gateway is locally configured with its own TAI whose value is provided (as in case of 3GPP access) to AMF at INITIAL UE NGAP\/N2 message as part of UE location. This is used by the AMF as the UE TA and the same algorithm than in case of 3GPP access can apply for the determination of I-SMF insertion, change, removal for a PDU Session \u00a75.32.1: A MA PDU Session may need an I-SMF (as defined in clause 5.34) for one access while no I-SMF is used for the other access","secretary_remarks":"Revision of S2-1910946. Postponed in parallel session","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21850,"status":"postponed","reservation_date":"2019-11-19 22:35:56","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1910946","revisedto":"S2-2000471","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1699.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912077.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912078","title":"Support of ETSUN in case of Non 3GPP access","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The proposed solution: allocate a TA per non 3GPP gateway (e.g. N3IWF) : each non 3GPP gateway is locally configured with its own TAI whose value is provided (as in case of 3GPP access) to AMF at INITIAL UE NGAP\/N2 message as part of UE location. This is used by the AMF as the UE TA and the same algorithm than in case of 3GPP access can apply for the determination of I-SMF insertion, change, removal for a PDU Session document that PDU Session mobility between 3GPP and N3GPP access may lead to I-SMF insertion, change, removal. 4.23.5.1: '(i.e. Tracking Area of the UE on the access where the PDU Session establishment has been received)' clarification added to also deal with ATSSS. The selection \/ insertion of I-SMF applies on a per access basis.","secretary_remarks":"Revision of S2-1910947. Postponed in parallel session","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21870,"status":"postponed","reservation_date":"2019-11-19 22:35:57","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1910947","revisedto":"S2-2000472","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1669.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912078.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912079","title":"Clarification on the L-PSA handling during HO\/SR in ETSUN case.","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: During the Xn HO, N2 HO and SR procedure, clarify that the source I-SMF initiates N4 Session Release procedure to the local PSA to release the resource for the PDU session in case the local PSA is not colocated with UL CL.","secretary_remarks":"Revision of S2-1911178. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22020,"status":"agreed","reservation_date":"2019-11-19 22:35:58","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911178","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1888.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912079.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912080","title":"IRAT Mobility procedure with I-SMF involved","source":"Huawei, HiSilicon, China Mobile","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify 4G to 5G mobility procedure using N26 with I-SMF insertion to refer to existing procedure. Add 4G to 5G mobility procedure using N26 with AMF reallocation and I-SMF insertion. Add 4G to 5G handover procedure using N26 with I-SMF insertion Add 5G to 4G handover procedure using N26 with I-SMF removal","secretary_remarks":"Revision of S2-1911282, merging S2-1911038. Revised in parallel session to S2-1912168.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21920,"status":"revised","reservation_date":"2019-11-19 22:35:59","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911282","revisedto":"S2-1912168","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1897.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912080.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912081","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF and data forwarding","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1) Introduce Idle mode mobility procedures from 5GS to EPS with data forwarding and I-SMF removal. 2) Introduce Idle mode mobility procedures from EPS to 5GS with data forwarding and I-SMF inserstion","secretary_remarks":"Revision of S2-1911107. Revised in parallel session to S2-1912553.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21960,"status":"revised","reservation_date":"2019-11-19 22:36:00","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911107","revisedto":"S2-1912553","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1825.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912081.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912082","title":"Minor corrections related with ETSUN","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: See reason for change N2 SM Info (Secondary RAT Usage Data) removed in steps of 4.23.7.3.2 And propagated during the execution phase PLUS other smaller corrections Small correction: In Figure 4.23.4.3-1: UE Triggered Service Request procedure with I-SMF insertion\/change\/removal: change from '16. Nsmf_PDUSession_UpdateSMContext Response' into '16. Nsmf_PDUSession_CreateSMContext Response' 4.23.7.3.1; 4.23.8: editorials","secretary_remarks":"Revision of S2-1911849. Revised in parallel session to S2-1912169.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21990,"status":"revised","reservation_date":"2019-11-19 22:36:01","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911849","revisedto":"S2-1912169","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1947.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912082.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912083","title":"I-SMF handling of N4 Information","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: clarify that the I-SMF considers the rules for L-PSA and ULCL\/BP when generating rules for combined UPF.","secretary_remarks":"Revision of S2-1911283. Revised in parallel session to S2-1912170.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22020,"status":"revised","reservation_date":"2019-11-19 22:36:02","uploaded":"2019-11-25 15:57:54","revisionof":"S2-1911283","revisedto":"S2-1912170","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1943.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912083.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912084","title":"ETSUN: correction for I-SMF trace","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: AMF provides trace data to the I-SMF, and I-SMF updates I-UPF accordingly; no Trace Requirements information need to be exchanged over N16a.","secretary_remarks":"Created at meeting. Agreed in parallel session. Block approved. Wrong TS allocated in 3GU.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22170,"status":"agreed","reservation_date":"2019-11-19 22:36:03","uploaded":"2019-11-25 15:57:54","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":2006.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912084.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912165","title":"Correction to N16a for the transfer of N4 requests from SMF \/ responses from local UPF","source":"Nokia, Nokia Shanghai Bell, NTT DOCOMO","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: As defined in the Reason for change (\u00a74.23.9) + \u00a7 4.23.6.3 renamed and aligned","secretary_remarks":"Revision of S2-1912072. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21860,"status":"agreed","reservation_date":"2019-11-25 15:18:22","uploaded":"2019-11-25 15:57:55","revisionof":"S2-1912072","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1670.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912165.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912166","title":"(I)SMF notifications: which SMF events need to be supported by ISMF","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Consumers of SMF events do not need to be aware of the insertion \/ removal \/ change of an I-SMF as they subscribe to the SMF of the PDU Session. Except for the events documented in the new clause 4.23.X, the I-SMF does not need to support the events defined in 23.502 [2] clause 5.2.8.3.1. When creating an association with a SMF or I-SMF for a PDU Session, the AMF implicitly subscribes to SMF \/ I-SMF about events related with the PDU Session (the AMF provides the relevant notification information to the SMF or the I-SMF respectively). This implicit subscription is implicitly released when the corresponding association with the SMF \/ I-SMF is removed (e.g. as no more needed due to a I-SMF insertion \/ change \/ removal).","secretary_remarks":"Revision of S2-1912073. Revised in parallel session to S2-1912552.","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21770,"status":"revised","reservation_date":"2019-11-25 15:18:23","uploaded":"2019-11-25 15:57:55","revisionof":"S2-1912073","revisedto":"S2-1912552","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1929.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912166.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912167","title":"ETSUN:SM Context","source":"Huawei, HiSilicon, Nokia, Nokia Shanghai Bell,","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add missing information into the SM Context Remove EN .","secretary_remarks":"Revision of S2-1912074. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21940,"status":"agreed","reservation_date":"2019-11-25 15:18:24","uploaded":"2019-11-25 15:57:57","revisionof":"S2-1912074","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1736.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912167.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912168","title":"IRAT Mobility procedure with I-SMF involved","source":"Huawei, HiSilicon, China Mobile, Ericsson","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify 4G to 5G mobility procedure using N26 with I-SMF insertion to refer to existing procedure. Add 4G to 5G mobility procedure using N26 with AMF reallocation and I-SMF insertion. Add 4G to 5G handover procedure using N26 with I-SMF insertion Add 5G to 4G handover procedure using N26 with I-SMF removal","secretary_remarks":"Revision of S2-1912080. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22050,"status":"agreed","reservation_date":"2019-11-25 15:18:26","uploaded":"2019-11-25 15:57:57","revisionof":"S2-1912080","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1897.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912168.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912169","title":"Minor corrections related with ETSUN","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: See reason for change N2 SM Info (Secondary RAT Usage Data) removed in steps of 4.23.7.3.2 And propagated during the execution phase PLUS other smaller corrections Small correction: In Figure 4.23.4.3-1: UE Triggered Service Request procedure with I-SMF insertion\/change\/removal: change from '16. Nsmf_PDUSession_UpdateSMContext Response' into '16. Nsmf_PDUSession_CreateSMContext Response' 4.23.7.3.1; 4.23.8: editorials","secretary_remarks":"Revision of S2-1912082. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22120,"status":"agreed","reservation_date":"2019-11-25 15:18:27","uploaded":"2019-11-25 15:57:57","revisionof":"S2-1912082","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1947.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912169.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912170","title":"I-SMF handling of N4 Information","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: clarify that the I-SMF considers the rules for L-PSA and ULCL\/BP when generating rules for combined UPF.","secretary_remarks":"Revision of S2-1912083. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":22150,"status":"agreed","reservation_date":"2019-11-25 15:18:28","uploaded":"2019-11-25 15:57:57","revisionof":"S2-1912083","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1943.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912170.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912552","title":"(I)SMF notifications: which SMF events need to be supported by ISMF","source":"Nokia, Nokia Shanghai Bell","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Consumers of SMF events do not need to be aware of the insertion \/ removal \/ change of an I-SMF as they subscribe to the SMF of the PDU Session. Except for the events documented in the new clause 4.23.X, the I-SMF does not need to support the events defined in 23.502 [2] clause 5.2.8.3.1. When creating an association with a SMF or I-SMF for a PDU Session, the AMF implicitly subscribes to SMF \/ I-SMF about events related with the PDU Session (the AMF provides the relevant notification information to the SMF or the I-SMF respectively). This implicit subscription is implicitly released when the corresponding association with the SMF \/ I-SMF is removed (e.g. as no more needed due to a I-SMF insertion \/ change \/ removal).","secretary_remarks":"Revision of S2-1912166. Agreed in parallel session. Block approved","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21900,"status":"agreed","reservation_date":"2019-11-25 15:21:02","uploaded":"2019-11-25 16:07:54","revisionof":"S2-1912166","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1929.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-191082","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_136_Reno\/Docs\/S2-1912552.zip","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1912553","title":"IWK IDLE mode mobility using N26 interface with I-SMF\/I-UPF and data forwarding","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: Summary of change: 1) Introduce Idle mode mobility procedures from 5GS to EPS with data forwarding and I-SMF removal. 2) Introduce Idle mode mobility procedures from EPS to 5GS with data forwarding and I-SMF inserstion","secretary_remarks":"Revision of S2-1912081. WITHDRAWN","agenda_item_sort_order":43,"ainumber":"7.10.6","ainame":"Enhancing Topology of SMF and UPF in 5G Networks (ETSUN)","tdoc_agenda_sort_order":21970,"status":"withdrawn","reservation_date":"2019-11-25 15:21:03","uploaded":null,"revisionof":"S2-1912081","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.2.0","workitem":[{"winame":"ETSUN"}],"crnumber":1825.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-136","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]