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P4 – Interface between PCEI and Interconnection Fabric. Provides ability abilities to request and orchestrate network connectivity and performance KPIs between MNO UPF, Cloud Core and Edge resources (including 3rd Party Edge)
P5 – Interface between PCEI and 3rd Party Edge Functions (e.g. NFV). Provides ability abilities to access Edge APIs exposed by 3rd Party Edge Functions (e.g. deployment of NFVs and Edge Processing workloads)
P6 – Interface between PCEI and Edge Compute Hardware Orchestrator. Provides the ability for PCEI to trigger orchestration of appropriate HW resources for Edge Compute functions including Public Cloud Edge and 3rd party Edge.
P7 – Interface between PCEI and Public Cloud Edge Functions (maybe part of P8). Provides ability abilities to access APIs to deploy Public Cloud Edge functions/Instances (may be done through P8)
P8 - Interface between PCEI and Public Cloud Core Functions (may include control over Public Cloud Edge functions). Provides the ability to access Public Cloud APIs including the ability to deploy Public Cloud edge functions.
P9 - Interface between PCEI and the NFVI layer of the 3PE Domain. P9 may be used If a an MNO chooses to expose the NFVI layer to PCEI.
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APIs with reference to Architecture and Modules
High-Level definition of APIs are stated here, assuming Full definition APIs are in the API documentation
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