[alto] IPR Poll: draft-ietf-alto-new-transport
Hi Authors, Please reply to this email (with the WG mailing list cced) indicating whether you are aware of any IPR related to draft-ietf-alto-new-transport. If you are aware of any, can you please confirm that all appropriate IPR disclosures required for full conformance with the provisions of BCP 78 and BCP 79 have already been filed? Thank you. Cheers, Qin & Med _ 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. ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
[alto] IPR poll: draft-ietf-alto-oam-yang
Hi Authors, Please reply to this email (with the WG mailing list cced) indicating whether you are aware of any IPR related to draft-ietf-alto-oam-yang. If you are aware of any, can you please confirm that all appropriate IPR disclosures required for full conformance with the provisions of BCP 78 and BCP 79 have already been filed? Thank you. Cheers, Qin & Med _ 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. ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
Re: [alto] IPR poll: draft-ietf-alto-oam-yang
Hi, I am not aware of any IPR related to draft-ietf-alto-oam-yang. Best Regards Roland Von: mohamed.boucad...@orange.com Gesendet: Montag, 27. Februar 2023 14:58 An: draft-ietf-alto-oam-y...@ietf.org Cc: 'alto@ietf.org' Betreff: IPR poll: draft-ietf-alto-oam-yang Hi Authors, Please reply to this email (with the WG mailing list cced) indicating whether you are aware of any IPR related to draft-ietf-alto-oam-yang. If you are aware of any, can you please confirm that all appropriate IPR disclosures required for full conformance with the provisions of BCP 78 and BCP 79 have already been filed? Thank you. Cheers, Qin & Med _ 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. ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
Re: [alto] IPR Poll: draft-ietf-alto-new-transport
Hi, I am not aware of any IPR related to draft-ietf-alto-new-transport. Best Regards Roland Von: mohamed.boucad...@orange.com Gesendet: Montag, 27. Februar 2023 14:58 An: draft-ietf-alto-new-transp...@ietf.org Cc: 'alto@ietf.org' Betreff: IPR Poll: draft-ietf-alto-new-transport Hi Authors, Please reply to this email (with the WG mailing list cced) indicating whether you are aware of any IPR related to draft-ietf-alto-new-transport. If you are aware of any, can you please confirm that all appropriate IPR disclosures required for full conformance with the provisions of BCP 78 and BCP 79 have already been filed? Thank you. Cheers, Qin & Med _ 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. ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
Re: [alto] IPR poll: draft-ietf-alto-oam-yang
Hi, I am not aware of any IPR related to this draft. Thanks, Dhruv On Mon, 27 Feb 2023 at 19:28, wrote: > Hi Authors, > > > > Please reply to this email (with the WG mailing list cced) indicating > whether you are aware of any IPR related to draft-ietf-alto-oam-yang. > > > > If you are aware of any, can you please confirm that all appropriate IPR > disclosures required for full conformance with the provisions of BCP 78 and > BCP 79 have already been filed? > > > > Thank you. > > > > Cheers, > > Qin & Med > > _ > > 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. > > -- Sent from Mobile ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
Re: [alto] IPR poll: draft-ietf-alto-oam-yang
Hi, I am not aware of any IPR related to this document. Thanks, Jensen On Mon, Feb 27, 2023 at 11:16 PM Dhruv Dhody wrote: > Hi, > > I am not aware of any IPR related to this draft. > > Thanks, > Dhruv > > On Mon, 27 Feb 2023 at 19:28, wrote: > >> Hi Authors, >> >> >> >> Please reply to this email (with the WG mailing list cced) indicating >> whether you are aware of any IPR related to draft-ietf-alto-oam-yang. >> >> >> >> If you are aware of any, can you please confirm that all appropriate IPR >> disclosures required for full conformance with the provisions of BCP 78 and >> BCP 79 have already been filed? >> >> >> >> Thank you. >> >> >> >> Cheers, >> >> Qin & Med >> >> _ >> >> 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. >> >> -- > Sent from Mobile > ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
Re: [alto] IPR Poll: draft-ietf-alto-new-transport
Hi Med, all, Same from me: I am not aware of any IPR related to draft-ietf-alto-new-transport. Thanks, Richard On Mon, Feb 27, 2023 at 10:07 AM wrote: > Hi, > > > > I am not aware of any IPR related to draft-ietf-alto-new-transport. > > > > Best Regards > > > > Roland > > > > > > *Von:* mohamed.boucad...@orange.com > *Gesendet:* Montag, 27. Februar 2023 14:58 > *An:* draft-ietf-alto-new-transp...@ietf.org > *Cc:* 'alto@ietf.org' > *Betreff:* IPR Poll: draft-ietf-alto-new-transport > > > > Hi Authors, > > > > Please reply to this email (with the WG mailing list cced) indicating > whether you are aware of any IPR related to draft-ietf-alto-new-transport. > > > > If you are aware of any, can you please confirm that all appropriate IPR > disclosures required for full conformance with the provisions of BCP 78 and > BCP 79 have already been filed? > > > > Thank you. > > > > Cheers, > > Qin & Med > > > > _ > > > > 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. > > ___ > alto mailing list > alto@ietf.org > https://www.ietf.org/mailman/listinfo/alto > -- -- = | Y. Richard Yang| | Professor of Computer Science | | http://www.cs.yale.edu/~yry/| = ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
Re: [alto] IPR poll: draft-ietf-alto-oam-yang
Hi, No, I am not aware of any IPR applied to this document. Best Regards, Qiufang From: mohamed.boucad...@orange.com [mailto:mohamed.boucad...@orange.com] Sent: Monday, February 27, 2023 9:58 PM To: draft-ietf-alto-oam-y...@ietf.org Cc: 'alto@ietf.org' Subject: IPR poll: draft-ietf-alto-oam-yang Hi Authors, Please reply to this email (with the WG mailing list cced) indicating whether you are aware of any IPR related to draft-ietf-alto-oam-yang. If you are aware of any, can you please confirm that all appropriate IPR disclosures required for full conformance with the provisions of BCP 78 and BCP 79 have already been filed? Thank you. Cheers, Qin & Med _ 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. ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto
[alto] Multi-domain use case discussion
Hi All, With the interim meeting behind us, I was suggested to start the discussion of the multi-domain use case, which is a use case driven by a real setting. Details: A motivation use case of multi-domain ALTO is the LHCONE setting, which is an L3VPN consisting of multiple networks [1]. Given a set of endpoint nodes N (e.g., remote storage elements), and their connectivity, which is a set E of selected source-destination pairs (s, d) in NxN, we can define a multi-domain cluster as a set of autonomous systems formed by (1) the autonomous systems containing the endpoints; and (2) the autonomous systems on the path for those for an (s, d) in E. Both the transport scheduling system (FTS) and the transport orchestration system (Rucio) can benefit from a network view of a multi-domain cluster. For example, FTS can use the mapping (s, d) -> path to compute the accounting of total traffic volume on a given link; and Rucio can use (s, d) -> path metric to select the source with the lowest distance path, when there are multiple potential sources. The current ALTO protocol is designed more for a single-domain setting, and hence needs extensions to allow the stitching of information from multiple ALTO servers representing the member autonomous systems (AS) in a multi-domain cluster. For example, the source AS can have the global path vector, but it is abstracted to the AS level. Hence, it needs a recursive query process to reconstruct the finer-grain metrics (beyond the AS path metric) of the path from the source to the destination. There can be multiple southbound implementations, e.g., extension to BGP (e.g., flow BGP) and also the extension of the ALTO northbound querying process. It needs also to address the issue of incremental deployment. Hence, a short paragraph describing the problem is: Design ALTO multi-domain queries to compute the aggregated path metrics from a given source to a given destination in a multi-domain cluster. [1] https://twiki.cern.ch/twiki/bin/view/LHCONE/LhcOneMaps ___ alto mailing list alto@ietf.org https://www.ietf.org/mailman/listinfo/alto