[{"name":"S2-2107279","title":"Clarification on EPC interworking","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: When different NSACFs are selected by SMF+PGW-C and AMF, and the new NSACF returns failure, the SMF+PGW-C or AMF should ignore the failure and continue the procedure to ensure session continuity from NSAC standpoint. In this case after the PDN connection is released the AMF should de-register the UE from the network slice without updating the NSACF.","secretary_remarks":"Noted","agenda_item_sort_order":12,"ainumber":"8.4","ainame":"Enhancement of Network Slicing Phase 2 (eNS_Ph2)","tdoc_agenda_sort_order":13490,"status":"noted","reservation_date":"2021-10-10 04:11:51","uploaded":"2021-10-11 16:17:18","revisionof":"","revisedto":"","release":"Rel-17","crspec":23.501,"crspecversion":"17.2.0","workitem":[{"winame":"eNS_Ph2"}],"crnumber":3270.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_147E_Electronic_2021-10\/Docs\/S2-2107279.zip","group":"S2","meeting":"S2-147-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]