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Interface NameInterface Definition Interface Capabilities
OOFE-

Network Slicing

This interface enables slice selection recommendations.  

OOFE-5OOF Model AdministratorThis is for the OOF Model Administrator API.  This API is a way to dynamically change the optimization models that will be used to find solutions for various optimization problems.  This API will be used to Create, Update or Delete Models.

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Changed interfaces

Interface NameInterface Definition Interface Capabilities
OOFE-4Route Optimization

Provides an interface for Router Optimization.

Support for inter-domain route optimization.

OOFE-6

Network Slicing

This interface enables slice selection recommendations.  

Support for Slice termination recommendations.

Unchanged interfaces

.Provides an interface for Router Optimization
Interface NameInterface Definition Interface Capabilities
OOFE-1
  • Homing
  • Traffic Distribution

It enables placement based on a wide variety of policy constraints including capacity, location, platform capabilities, and other service-specific constraints. 

OOFE-2PCI/ANR OptimizationEnables PCI/ANR optimization API for SON.
OOFE-3Schedule Optimizationa policy-driven workflow schedule optimizer for change management planning. This interface schedule workflows in time to maximize parallel change management activities, while respecting dependency between the workflowsOOFE-4Route Optimization.

Consumed interfaces

OOF consumes the following Interfaces:

Interface NamePurpose Reason For Use
SDCESDNCE-1For PCI/ANR optimization, OOF Retrieves the Cellsite inventory details from the configdb API, which is hosted as part of the SDNC/R component
AAIE-1OOF interfaces with AAI to retrieve the inventory
MCE-5

OOF queries Multicloud for real-time available capacity information

MUSICI-1OOF interfaces with MUSIC to persist service state.
SDCE-1OOF interfaces with SDC to retrieve slice template information
DESE-1OOF interfaces with DES to retrieve the KPI data of the cells for ML-based decision making.


5.  System limits

Please find the known system limitations in the following links

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  • Usecases
    • Service/VNF instantiation
    • HPA
    • Change Management - Traffic Distribution
    • 5G / OOF SON 
    • 5G / Network Slicing
    • CCVPN
    • MDONS 

7. Platform Maturity Targets

Frankfurt Guilin Release Platform Maturity

In-addition, following SECCOM activities are being worked for Frankfurt

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Guilin.

  • Following TSC "must-haves" will also be addressed in this release(
    Jira Legacy
    serverSystem Jira
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
    keyOPTFRA-640791
    )
    • Document current upgrade component strategy
    • SECCOM Perform Software Composition Analysis - Vulnerability tables
    • SECCOM Password Hardcoded Certificate removal from OOM HELM chartsSECCOM HTTPS communication vs. HTTP
    • Remove root access to databases
    • Containers must crash properly
    • Containers must not have more than one process.


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