name: TNLA
full_form: Transport Network Layer Association
context: in the TNLA Setup List IE; - A list of TNL associations that failed to be established shall be included in the TNLA Failed to Setup List IE. If the TNLA To Remove List IE is included in the NG-RAN NODE CONFIGURATION UPDATE message the NG-RAN node2 shall, if supported, initiate removal of the TNL association(s) indicated by the received Transport Layer information towards the NG-RAN node1. - If the received TNLA Transport Layer Address IE includes the Port Number IE, the NG-RAN node1 TNL endpoint is identified by the Endpoint IP Address IE and the Port Number IE. Otherwise, the NG-RAN node1 TNL endpoints correspond to all NG-RAN node1 TNL endpoints identified by the Endpoint IP Address IE and any Port Number(s). If the TNLA To Update List IE is included in the NG-RAN NODE CONFIGURATION UPDATE message the NG-RAN node2 shall, if supported, update the TNL association(s) indicated by the received Transport Layer information towards the NG-RAN node1. - If the received TNLA Transport Layer
description: Transport Network Layer Association (TNLA) is a network function responsible for managing transport layer associations between NG-RAN nodes in the 5G core network. It handles setup, removal, and update of TNL associations, enabling communication between network endpoints.
explanation: TNLA is classified as a Network Function based on its role in managing transport layer associations within the network, as highlighted by the context from 3GPP TS 38.423.
section_title: 8.4.2.2Successful Operation
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biotag_Description: B-Network Function,I-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,B-Network,O,O,O,O,O,O