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Content for TR 28.803 Word version: 16.0.1

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7.1 UPF instantiation or termination to support edge computing 7.2 SMF configuration to support UE traffic routing 7.3 NRF configuration to support UE traffic routing 7.4 UPF and edge computing VNFs deployment 7.5 End-to-end performance assurance 7.6 AF access to NEF

6 Potential requirements p. 13

7 Potential solutions p. 14

7.1 UPF instantiation or termination to support edge computing p. 14

7.1.1 General p. 14

7.1.2 UPF instantiation p. 14

7.1.3 UPF termination p. 14

7.2 SMF configuration to support UE traffic routing p. 15

7.2.1 General p. 15

7.2.2 SMF configuration for a new UPF p. 15

7.2.3 SMF configuration for removal from the UPF available list p. 15

7.3 NRF configuration to support UE traffic routing p. 15

7.3.1 General p. 15

7.3.2 NRF configuration to obtain UPF information p. 15

7.3.3 NRF receives UPF information from UPF instance p. 15

7.4 UPF and edge computing VNFs deployment p. 16

7.4.1 General p. 16

7.4.2 Deployment of UPF and edge computing VNFs in a NS p. 16

7.4.3 Deployment of UPF and edge computing VNFs in two separate NS p. 16

7.4.4 Retrieval of the UPF information p. 17

7.5 End-to-end performance assurance p. 18

7.5.1 General p. 18

7.5.2 Monitoring of the performance related to end-to-end QoS p. 18

7.6 AF access to NEF p. 18

7.6.1 General p. 18

7.6.2 Provision of NEF IP address p. 18

8 Conclusion p. 19

$ Change History p. 20