Hi all, The latest version of draft-dong-spring-sr-for-enhanced-vpn was uploaded in March, which describes a generic enhancement to SR to support resource representation and identification, by introducing the resource semantics to SR SIDs. With such enhancement, SR could be used not only for explicit path steering, but could also be used to build resource guaranteed paths or virtual networks. Such SR based resource guaranteed paths or virtual networks can be used as the underlay to support different VPN services. The mechanism introduced in this document is complementary to the existing SR functionalities, and helps to complete the tool set of segment routing.
Based on the discussion on mail list and the presentations on previous IETF meetings, this draft has been revised several times, all the comments received so far has been resolved and reflected in the current version. To move forward, the authors would like to know if there are further comments on this document, and people's opinion on whether it is in the right direction. Comments and feedbacks are welcome. Best regards, Jie
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