[{"name":"S2-2105228","title":"LS from CT WG4: LS on update a Binding Indication for multiple contexts","source":"CT WG4","contact":"yong yang","contact-id":59744,"tdoctype":"LS in","for":"Action","abstract":"CT WG4 has agreed to introduce enhancements to the binding procedures to support updating a binding indication for a group of resources\/contexts by sending one single notification request towards a given peer NF service instance. This may be used e.g. in scenarios during which a group of resources needs to be taken over by a different NF within an NF set, to reduce signaling, latency, improve load rebalancing among alternative NFs, avoid the need for redirections when multiple consumers (e.g. AMF and PCF) would reselect different alternative NFs at the same time, and avoid potential overload in the database storing all the shared contexts. Action: CT WG4 kindly requests SA WG2 to review the solution and provide feedback if any and update their specification if necessary.","secretary_remarks":"Revision of postponed S2-2103726 from S2-145E. Postponed","agenda_item_sort_order":24,"ainumber":"6.11","ainame":"Framework functions","tdoc_agenda_sort_order":11790,"status":"postponed","reservation_date":"2021-06-24 14:38:55","uploaded":"2021-06-25 10:42:11","revisionof":"S2-2103726","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C4-211709","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_146E_Electronic_2021-08\/Docs\/S2-2105228.zip","group":"S2","meeting":"S2-146-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]