SO-ETSI-VNFM Adapter for Dublin Presentation slide deck at ONAP Paris 2019
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- Vendor SVNFM must be "SOL003-compliant"
- Providing SOL003 APIs for VNFM LCM, based on ETSI VNFLifecycleManagement
- Use https://forge.etsi.org/gitlab/nfv/SOL002-SOL003/2.5.1/master/src/SOL003/VNFLifecycleManagement swagger for providing services
- Create
- Instantiate
- Query
- Grant request to SO VNFM Adapter, as a client
- Life cycle notification
- Registration itself to ONAP (thru A&AI ESR) - Name, Type, Vendor, Version, URL, VIM, Username and Password
- Providing Subscription Services for Life-cycle Management Notifications
- Support of the "Direct Mode" of Resource Management only
- After receiving a grant permission, the VNFM sends requests for resources directly to VIM
- Invoking MultiCloud from VNFM is under discussion, but not for Dublin
- The "Indirect Mode" of Resource Management is being discussed, but not for Dublin
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- extVirtualLinks data population
- VNFD does not define external virtual links, but it lists the external virtual links as requirements for the VNF.
- If the connection point ip_address_assignment is set to false, no extVirtualLinks ip address assignment is necessary.
- In this case, VIM will assign IP addresses dynamically.
- This could be an option for the Dublin release for simplifying the solution.
- extVirtualLinks data population
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- If the connection point ip_address_assignment is set to true, set extVirtualLink ip address assignment with configuration data from the user input or a preload file.
- UI solution (need to build an UI; it would be an option for the post Dublin release)
- Parse VNFD and extract a list of external virtual links
- Map the external virtual links to the corresponding connection points, and read ip_address_assignment and number_of_ip_address value
- Render the external virtual links
- For each external virtual link, render the ip_address_assignment entry fields based on the number_of_ip_address value
- User configures the mapping and the UI stores the mapping in the database
- VNFM Adapter retrieves the mapping from database and fill up the extVirtualLink parameters based the mapping
- Preload configuration solution (it would be an option for the Dublin release)
- For the VNFD, pre-configure the mapping between the external virtual links and the ip addresses
- VNFM Adapter retrieves the mapping from preload data and fill up the extVirtualLink parameters based on the mapping
- UI solution (need to build an UI; it would be an option for the post Dublin release)
- If the connection point ip_address_assignment is set to true, set extVirtualLink ip address assignment with configuration data from the user input or a preload file.
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