5G MEC IP网络白皮书 - huawei

1 5g mec IP 01 (2020-04-29) ii MEC 2022 50% 5G eMBB uRLLC mMTC 5G 5G + MEC + AI 5G 5G 5g mec 5G 4G 5G 5g mec Ready 5g mec 5g mec 5g mec IP 01 (2020-04-29) iii .. ii 1 .. 1 .. 1 .. 1 .. 1 CROSS.

2 2 MEC .. 3 2 .. 6 5g mec 4G .. 6 5g mec .. 7 MEC .. 7 5G .. 8 .. 9 MEC FMC .. 10 3 .. 12 ECNI .. 12 .. 13 ECA .. 13 ECA ECI .. 14 ECI .. 15 ECN .. 16 MEC .. 17 .. 18 5g mec .. 19 4 .. 22 A .. 23 B .. 26 5g mec IP 01 (2020-04-29) iv 1-1 .. 2 1-2 5G CUPS UPF .. 4 1-3 MEC 5G .. 5 2-1 4G 5g mec UPF .. 7 2-2 MEC .. 8 2-3 5g mec .. 9 2-4 5g mec .. 10 2-5 MEC FMC .. 11 3-1 ECNI .. 13 3-2 MEC .. 14 3-3 ECA ECI .. 14 3-4 ECI .. 15 3-5 ECN .. 16 3-6 MEC.

3 18 3-7 .. 19 3-8 MEC .. 20 4-1 5g mec .. 22 5g mec IP 1 01 (2020-04-29) 1 1 5G 2022 50% 20% AI 50% 5G ETSI 2014 MEC 2016 MEC Mobile Edge Computing Multi-Access Edge Computing MEC 5g mec

4 ARM X86 GPU NPU FPGA 5g mec IP 1 01 (2020-04-29) 2 ECC [1] 1-1 IEF AWS Greengrass MEC CDN / 1-1 CROSS (Connection) (Real-time) VR/AR 10ms (Optimization) 5g mec IP 1 01 (2020-04-29) 3 (Smart) (Security)

5 MEC MEC MEC 5G 5G uRLLC eMBB mMTC AR/VR IoT 5G 5G UPF User Plane Function 5G SMF Session Management Function UPF CUPS Control and User Plane Separation [2] 5G SMF UPF 5G 5G UPF 4G 5G UPF UPF UL CL(Uplink Classifier) UPF UE UPF UPF 1-2 CUPS UPF 5G UE UPF UPF UL CL 5g mec IP 1 01 (2020-04-29) 4 1-2 5G CUPS UPF 5G QoS PaaS API 5G 5G 5G 5G 1.

6 UPF MEC 1-3 UPF 5G 2. API 5G 5G 3. 5g mec 5G uRLLC mMTC 5g mec IP 1 01 (2020-04-29) 5 1-3 MEC 5G 5g mec 5g mec IaaS PaaS MEP SaaS ICT ICT 5g mec 5g mec 5g mec IP 2 01 (2020-04-29) 6 2 5g mec 4G 4G 4G 4G L2 VPN +L3 VPN L2 VPN 5G CUPS UPF UPF Anchor UPF MEC UPF 5g mec 2-1 5G UPF 4G 4G IP 5g mec MEC 5G UPF 5G 5g mec 4G 5g mec IP 2 01 (2020-04-29)

7 7 2-1 4G 5g mec UPF 5g mec 5g mec 5g mec MEC 5g mec 2-2 5g mec 5g mec 18ms IP RAN 5g mec 5G 5g mec 5g mec 5g mec IP 2 01 (2020-04-29) 8 2-2 MEC MEC MEC SLA 5G UPF MEC UPF N4 N6 N9, 5GC OAM 5G 2-3 MEC UPF N4 5GC SMF OAM N9 UPF UPF MEC UPF UPF MEC UPF N6 UPF Internet UPF MEC N6 UPF Internet Internet MEC N6 N9 N6 MEC UPF MEC N9 MEC UPF MEC UPF 5g mec IP 2 01 (2020-04-29)

8 9 2-3 5g mec 4G 4G VPN 4G IP RAN 5G UPF 5g mec IP RAN 5GC N4 5GC OAM UPF UPF 5G 4G L2+L3 N6 N9 SLA 5G 5g mec SLA 5g mec 5G UPF 5g mec UPF 5G 5g mec OTT MEC 5g mec IP 2 01 (2020-04-29) 10 SLA 2-4 2-4 5g mec 5g mec MEC FMC MEC 5G xPON WiFi MEC FMC 2-5 5g mec IP 2 01 (2020-04-29) 11 2-5 MEC FMC MEC MEC 5GC MAN MEC MEC IP MEC FMC 5g mec IP 3 01 (2020-04-29)

9 12 3 ECNI ECC 2019 [3] ECNI 2019 11 ECNI [4] ECNI 1. ECA Edge Computing Access MEC 2. ECN Edge Computing Network MEC 3. ECI Edge Computing Interconnect MEC MEC MEC ECA ECI ECI ECA/ECN/ECI MEC MEC 5g mec IP 3 01 (2020-04-29) 13 3-1 ECNI 5g mec 4G 5G 5g mec Ready ECA MEC UPF N3 MEC N3 MEC UPF N3 N3 MEC 3-2 IP L3 N3 MEC N3 IP ECA IP MEC L3 L3 4G L2 5g mec 5g mec IP 3 01 (2020-04-29)

10 14 3-2 MEC ECA ECI MEC 3-3 ECA EC UPF MEC 5G 5G ECA MEC IP ECI MEC MEC SLA 3-3 ECA ECI 5g mec IP 3 01 (2020-04-29) 15 ECA ECA ECI ECA ECI ECI ECI 5g mec 5G N4 OAM MEC N6 N9 N6 UPF N9 OTT 3-4 ECI ECI MEC MEC ECI MEC MEC MEC ECI MEC VPN ECI L3 VPN L3+L2 VPN MEC 5g mec L3 VPN L3 VPN VPN MEC ECI Overlay ECI 3-4 ECI 5g mec IP 3 01 (2020-04-29)