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Presto (SOF:ICM)

LSO Presto belongs to the family of LSO Reference Points. It defines the network management reference point needed to manage the network infrastructure, including network view management functions.


LSO Presto resides within the Service Provider domain and within the Partner Domain.


 

 

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  • Name: LSO High Level Reference Architecture

 

 

 

Mappings to TM Forum APIs

TM Forum APIs 
Service Provisioning API

Used by LSO to request Domain Controllers to create/configure/modify/delete/rollback the following:-EVC Segment, UNI, UNI FlowPoint, INNI, INNI FlowPoint, ENNI, ENNI Flowpoint (plus possibly others TBD around profiles and such)

Resource Inventory APIUsed by LSO (or LSO ecosystem) for upload or discovery and reconciliation of flow/routing domains and edge devices and ports (and assignment of ports to the following roles: UNI, INNI, ENNI).Used by LSO for querying some resource inventory data, from the Infrastructure Control & Mgmt layer, for purposes of feasibility checking and such (ex: Is the resource still there? Is the resource still active?)
Performance Management API 

 

Example(s)

Interactions

  • SOF requests ICM to create network connectivity or functionality associated with specific Service Components of an end-to-end Connectivity Service with the domain managed by each ICM.

  • SOF receives topology, connectivity and routing information from ICM.

  • SOF receives performance and fault information from ICM.

  • SOF queries ICM for Resource Inventory (including capabilities) information.

Related and Further Reading
Categories

 

 

 

Status

DRAFT

Source(s) and Reference(s)

 

Contributor(s)
Reviewer(s)

 

 

 

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