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It is considered a typical scenario for operators to use OTN to interconnect its multiple transport network domains. Hence the capabilities of orchestrating end-to-end E-LINE services across the domains over OTN is important for ONAP.  When operating with multiple domains with each potentially from different vendors, it is also important to define and use standard and open interfaces, such as the IETF ACTN-based transport YANG models, as the southbound interface of ONAP, in order to ensure interoperability.

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Participating Companies

Futurewei

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• Provide OTN model extensions to SDN-C
• Design and orchestration of E-LINE over OTN; perform path computation for OTN underlay; creation, deletion and performance monitoring of E-LINE and underlying OTN tunnel segments.

Use Case Presentations

CCVPN E-LINE over OTN NNI - Frankfurt Proposal Draft.pptx (draft)

CCVPN E-LAN Service Use Case Team Meetings

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• Implement workflow to support E-LINE over OTN.

Project

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Impact for Frankfurt