NG-RAN基于由UE通过RRC提供的Temp ID或NSSAI选择AMF,如TS 38.410 [16]所指定。在RRC协议中使用的机制在下一条款中描述。[TS 388.300 16.3.2.1] NG-RAN selects AMF based on a Temp ID or NSSAI provided by the UE over RRC as specified in TS 38.410 [16]. The mechanisms used in the RRC protocol are described in the next clause.[TS 388.300 16.3.2.1 Table 16.3.2.1-1 AMF selection based on Temp ID and NSSAI | | | | | One of the default AMFs is selected (NOTE) | | | Selects AMF which supports UE requested slices | | not available, or present | Selects AMF per CN identity information in Temp ID | NOTE: The set of default AMFs is configured in the NG-RAN nodes via OAM. |
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