[{"name":"S2-2202799","title":"LS from 5GAA WG4: LS on UPF selection based on DNAI","source":"5GAA WG4","contact":"Mourad Khanfouci","contact-id":42130,"tdoctype":"LS in","for":"Action","abstract":"An on-going 5GAA cross WI called gMEC4AUTO has been studying different V2X edge deployment sharing scenarios and optimization aspects in the context of a multiple Mobile Network Operator (MNO) environment. As depicted below, it is practically possible that not all MNOs (e.g., Operator B), especially those of tier-2 type, have the necessary MEC infrastructure everywhere due to financial, regulatory and economic reasons, and hence, need to use a MEC infrastructure belonging to another operator, especially those of Tier-1 type (e.g., Operator A). Under such circumstances, MEC resource sharing is vital for any meaningful Cooperative collision avoidance, Emergency trajectory alignment or Cooperative lane change of TS 23.286 to work involving cars belonging to different MNOs. One important scenario that has been studied expecting edge resource sharing is where a vehicle belonging to Operator B has to use an Edge Hosting Environment (EHE) provided by an Operator A in non-roaming situations (see the figure below) {. . .} Action: 5GAA gMEC4AUTO respectfully asks SA WG2 to provide information on the following : - 5GAA gMEC4AUTO kindly asks SA WG2 to confirm the identified gaps in the analysis above - 5GAA gMEC4AUTO kindly asks SA WG2 to consider the identified gaps in future work regarding UPF selection based on DNAI in 3GPP Rel-18","secretary_remarks":"Postponed","agenda_item_sort_order":48,"ainumber":"9.11","ainame":"Study on Edge Computing Phase 2 (FS_EDGE_Ph2)","tdoc_agenda_sort_order":17580,"status":"postponed","reservation_date":"2022-03-29 15:34:29","uploaded":"2022-03-31 07:10:10","revisionof":"","revisedto":"S2-2203633","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"5GAA_S-220022","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_150E_Electronic_2022-04\/Docs\/S2-2202799.zip","group":"S2","meeting":"S2-150-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]