name: GLI
full_form: Global Line Identity
context: The NAI for SUPI shall have the form username@realm as specified in clause 2.2 of IETF RFC 7542 [126]. A SUPI containing a network specific identifier shall take the form of a Network Access Identifier (NAI). See clause 5.9.2 of 3GPP TS 23.501[ System architecture for the 5G System (5GS) ]  [119] for the definition and use of the network specific identifier. In SNPN scenarios, the realm part of the NAI may include MCC, MNC and the NID of the SNPN (see 3GPP TS 23.501[ System architecture for the 5G System (5GS) ]  clauses 5.30.2.3, 5.30.2.9, 6.3.4, and 6.3.8; for the realm part format see Home Network Domain for an SNPN in clause 28.2). See clauses 28.15.2 and 28.16.2 for the NAI format for a SUPI containing a GCI or a GLI.
description: The Global Line Identity (GLI) is an identifier used in the context of Single Network Public Naming (SNPN) scenarios within the 5G System Architecture. It forms part of the realm in the Network Access Identifier (NAI) format for a SUPI, which may include the Mobile Country Code (MCC), Mobile Network Code (MNC), and the NID of the SNPN.
explanation: GLI is classified as an Identifier because it serves as a unique identifier within the realm part of the NAI in specific scenarios, such as SNPN, to distinguish between different networks or services. This aligns with the 3GPP's specifications for numbering, addressing, and identification.
section_title: 28.7.2 NAI format for SUPI
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biotag_Description: O,B-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,O,B-Network,O,O,O,O,O,O,B-Technology,I-Technology,O,O,O,O,O,O,O,O,O,B-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,B-Parameter,I-Parameter,I-Parameter,O,B-Parameter,I-Parameter,I-Parameter,O,O,O,B-Parameter,O,O,O