NOTE:

R5 EI Alto will be a "maintenance/ technical debt" release. It will be shortened (3-month cycle) and focused on internal (tech) debt and defect backlogs.

All the feature enhancements will be pushed to R6 release.

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CCVPN Upcoming Call

Continual discussion with E2E Network slicing every week in March

URL: https://zoom.us/j/3122290279

Duration: 1h

Schedule:

the First Call: Mar 6th, 2020, 10:30am Beijing Time / Mar 5th, 2020 9:30pm EST Time

First Introduction on IETF Transport slicing proposal. (Any other proposals are also welcomed! )

the Second call: Mar 13th, 2020, 9:30 am Beijing time/ Mar 12th, 2020, 8:30 pm CST Time (change it to an hour earlier)

Continue the discussion on the IETF Model, have a basic concensus on the model. (if you have any questions, you can send it out via email in advance so that Henry can acknowledge and solicit the questions and have a more efficient discussion during the call )

the Third call: Mar 20th, 2020, 9:30 am Beijing time/ Mar 19th, 2020, 8:30 pm CST Time

Discussion about functional impact in ONAP modules, have a basic concensus on the functional impacts.

If you’re willing to contribute this solution (code commitment in related modules and do the integration test), you can contact me and let me know after this call.

the Forth call: Mar 27th, 2020, 9:30 am Beijing time/ Mar 26th, 2020, 8:30 pm CST Time （Cancel this week ）

Optional to join. Commitment companies are mandatory to join.

BUSINESS DRIVER

This section describes Business Drivers needs.

Executive Summary - This is the first attempt by using ONAP to realize cross carrier communication. In this use case, we provide an end to end cross operators international VPN service which includes features like cross operator, cross domain(different OTN domains) and cross layer(Layer 2 and Layer 3) by taking advantage of the strong orchestration ability of ONAP.

Business Impact - This use case meets the demands of the following aspects:

Real-time resource update.
OTN equipment operation and scheduling for different vendors.
Multi-constrained end-to-end route computation.
Multi-domain end-to-end service providing.
Multi-domain network end-to-end survivability.
Supply SMB companies with VPN service on demand, instantly, flexibly
Deploy VPN service by overlay mode , untouch carrier network
“One-click open”and “One-stop”, automatically deploy enterprise VPN service
Self-service order for client-side CPE, self-delivery client-side CPE
Provide various value-added service on client-side SD-CPE and cloud side

Business Markets - For enterprise customers who want to set up VPNs among multiple sites. Specifically for Enterprise having branches overseas.

Funding/Financial Impacts -

Large time saving and labor saving by providing automatic service scheduling and resource maintenance.
Provide cross carrier connection. Service provisioning is not restrict within one ONAP any more.

Organization Mgmt, Sales Strategies - There is no additional organizational management or sales strategies for this use case outside of a service providers "normal" ONAP deployment and its attendant organizational resources from a service provider.

Planning for Frankfurt Release

Title	Description	Category
Service change (Extension from Dublin release)	Add or delete a site when a CCVPN service is running	Service change
Multi-site service creation (to finish the integration test in Dublin)	Multiple sites can be created when instantiating a service	Service creation
Cross-domain E-LINE services with OTN as inter-domain links(new in Frankfurt) HLD Material:	Extensions to support cross-domain E-LINE services with the domains interconnected with OTN links	E-LINE over OTN inter-domain links
Multi-domain Optical Network Service	Provide end to end multi-operator L1 services orchestrated by ONAP across multiple optical transport domains	L1 Service creation/deletion
Disaster Recovery (Extension from Dublin release)	To realize condition judgement triggering DR	Disaster recovery

Recap for What Has Been Done

Title	Description	Category	Release
Basic service design	Site, SOTN VPN INFRA, SD-WAN VPN INFRA which are the components of CCVPN service are designed during design time. (These should be resource, but SDC doesn't support List type of inputs, so we designed them separately)	CCVPN service design	Casablanca
Basic service creation	Create Site sevices, SOTN VPN INFRA service, SD-WAN VPN INFRA service in sequence	CCVPN service creation	Casablanca
Topology discovery	To display the site and VPN infra on the portal	Topology discovery	Casablanca
Close loop link switch	switch VPN link 1 to link 2 when link 1 is not working or reports an alarm in a control loop manner.	Close loop Intelligence	Casablanca
Service design optimization	To design the Site and VPN INFRA in one end to end service template by supporting List type of input design in SDC	CCVPN service design optimization	Dublin
Multi-site service creation	Multiple sites can be created when instantiating a service	CCVPN service creation optimization	Dublin
Service change	Add or delete a site when a service is running	Service change	Dublin
Intelligent surveillance: Close loop bandwidth adjustment	To change the bandwidth of a service when there is an alarm automatically	Value added service	Dublin
Service order activation	NorthBound API extension to include Composite Services (extension from Casablanca)	E-LAN service	Dublin
Service modification APIs	Implementation of Change service API	E-LAN service	Dublin
Service catolog notification	Notify to partner SP that the Service has been created in the Service Catalog	E-LAN service	Dublin
Disaster recovery	cooperate private and public Cloud to provide fine granularity recovery management for network services.	Disaster recovery	Dublin

Supporting Files

Description	File
Presentation at Prague DDF on 14 Jan, 2020

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