Med, Is it correct that the “between peer controllers/orchestrater” depicted in the Figure 3 of draft-ietf-opsawg-teas-attachment-circuit-18 refers to interactions between Customer Controller and Provider controller? Are these models “between peer controllers” only for provisioning?
“Connecting a Network Provider to a Cloud Environment” described in “draft-ietf-opsawg-teas-attachment-circuit-18#name-connecting-a-virtualized-en” describes the ACs and bearer services that provide the infrastructure for communication. Can this serve as a foundational layer for NeoTec to build upon? “Connectivity of Cloud Network Functions” described in “draft-ietf-opsawg-teas-attachment-circuit-18#name-connectivity-of-cloud-netwo” addresses the connectivity of virtualized/cloud network functions, which aligns with NeoTec's objective of integrating distributed Service Function instances hosted in Cloud DCs. However, it doesn’t include details about exposing real-time environmental status of Service Function instances to assist dynamic network path decisions. Is draft-ietf-opsawg-teas-attachment-circuit-18 close to WGLC? Or is it still ongoing with more changes to add? Thanks, Linda From: [email protected] <[email protected]> Sent: Monday, December 16, 2024 11:41 PM To: Chongfeng Xie <[email protected]> Cc: neotec <[email protected]>; opsawg <[email protected]>; sunqiong <[email protected]> Subject: [neotec] Re: NeoTec：Relation with AC/OPSAWG Hi Chongfeng, Thanks for the follow-up. I expect neotec to produce service models. As you rightfully mentioned, correlating with the underlying ACs will be required to deliver the (bidir?) services. Please note that the ACaaS is not between network devices but between peer controllers/orchestrater. I suggest you look into as this may be useful for neotec: * https://datatracker.ietf.org/doc/html/draft-ietf-opsawg-teas-attachment-circuit-18#section-4.3 (Figure 3) * https://datatracker.ietf.org/doc/html/draft-ietf-opsawg-teas-attachment-circuit-18#name-connecting-a-virtualized-en (connecting a network provider to a cloud env) * https://datatracker.ietf.org/doc/html/draft-ietf-opsawg-teas-attachment-circuit-18#name-connectivity-of-cloud-netwo (connection network functions in the cloud) Cheers, Med De : Chongfeng Xie <[email protected]<mailto:[email protected]>> Envoyé : lundi 16 décembre 2024 11:46 À : BOUCADAIR Mohamed INNOV/NET <[email protected]<mailto:[email protected]>> Cc : neotec <[email protected]<mailto:[email protected]>>; opsawg <[email protected]<mailto:[email protected]>>; sunqiong <[email protected]<mailto:[email protected]>> Objet : [neotec] NeoTec：Relation with AC/OPSAWG Hi Med, [Med]: The interconnection between cloud/network can be seen as an AC. You may want elaborate in your WG relationships below the link with OPSAWG. Thank you for your raising AC in cloud/network scenario and suggestion of adding relationship of NeoTec with OPSAWG. I think you are talking about the interconnection between the devices in cloud and network. We are aware of the data model for AC management in OPSAWG. Here we consider the interaction between the controllers of network and cloud, and that with services, they should have a correlation with AC. That said, we will consider the relationship with OPSAWG. Best regards Chongfeng ____________________________________________________________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci. This message and its attachments may contain confidential or privileged information that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and delete this message and its attachments. As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified. Thank you.
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