[{"name":"S2-2101106","title":"Registration procedure for trusted non-3GPP access with TNGF relocation","source":"Lenovo, Motorola Mobility, Broadcom, Deutsche Telekom, Nokia, Nokia Shanghai Bell, Ericsson","contact":"Apostolis Salkintzis","contact-id":22112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: To mitigate the above issue, it is assumed that, when the trusted non-3GPP access is a trusted WLAN access: The UE is configured (e.g. with the WLANSP rules defined in TS 23.003 [20]) to select an SSID that supports one or more of the UE's subscribed S-NSSAIs for non-3GPP access. Each SSID is associated with one non-3GPP tracking area and one set of S-NSSAIs. The TNAP selects a TNGF based on the realm provided by the UE and also based on the SSID selected by the UE. All TNGFs associated with the SSID selected by the UE support the same non-3GPP tracking area and the same set of S-NSSAIs.","secretary_remarks":"Revision of S2-2100879r07. Approved","agenda_item_sort_order":75,"ainumber":"8.21","ainame":"Support of different slices over different Non-3GPP access (TEI17_N3SLICE)","tdoc_agenda_sort_order":24070,"status":"agreed","reservation_date":"2021-03-11 07:55:21","uploaded":"2021-03-11 08:21:20","revisionof":"S2-2100879","revisedto":"","release":"Rel-17","crspec":"23.502","crspecversion":"16.7.1","workitem":[{"winame":"TEI17_N3SLICE"}],"crnumber":2577.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"SP-210088","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2101106.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]