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STATUS: Project Approved, ArchCom approved (note to add the links in red below).

CLAMP (Closed loop Automation Platform):

1 High Level Component Definition and Architectural Relationships 


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The CLAMP functional entity provides the capability to manage runtime control loops.  It provides the capability to

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CLAMP relies on Policy to communicate to App-C/VF-C/SDN-C/SO in runtime, hence these are not part of CLAMP 

2. API definitions

CLAMP provides the following interfaces: (add the link to the interfaces)

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Interface NamePurpose Reason For Use
SDCE-6To receive the Control Loop Blueprint from SDCTo receive
PolicyE-2To create and configure the closed Loop Operational Policies and Configuration policies(DCAE Aps. Config.)
PolicyE-1 To query policy-model based on a policy-model id. used for Configuration policy-model and Operational Policy-model
DCAEE-x 
  • Retrieve DCAE appplication status
  • Retrieve DCAE µS lists
  • Retrieve DCAE µS description and blueprints
DCAEE-y Deploy/remove DCAE application. 


3. Component Description:

A more detailed figure and description of the component.

<< link to readthe docs >>

4. known system limitations

Runtime: None

Clamp data redundancy is dependent on Kubernetes and the persistent volume.

Clamp application redundancy HA relies on Kubernetes

5. Used Models

Clamp uses the following models:

  • Service model (received from SDC)
  • VNF model (received from SDC)
  • Policy Model.


6. System Deployment Architecture


FFS

7. New Capabilities in this Release

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8. References

  1.  CLAMP Overview & User Guide: https://onap.readthedocs.io/en/latest/submodules/clamp.git/docs/index.html 
  2. CLAMP internal interfaces:  https://onap.readthedocs.io/en/latest/_downloads/d3c9f924c6586fe411d40a05ad9b1bb7/swagger.pdf 

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