Hi all, We have just submitted version 00 document titled "Hierarchical Service Function Chaining with Segment Routing". This document specifies the SR-based hSFC solution which extends existing service programming to hierarchical architecture. We welcome all comments and would apply for a slot of Spring Session in IETF 116. We attach the detailed information at the end of this email.
Best, Hongyi on behalf of the co-authors -----Original Message----- A new version of I-D, draft-huang-spring-sr-hsfc-00.txt has been successfully submitted by Hongyi Huang and posted to the IETF repository. Name: draft-huang-spring-sr-hsfc Revision: 00 Title: Hierarchical Service Function Chaining with Segment Routing Document date: 2023-03-13 Group: Individual Submission Pages: 15 URL: https://www.ietf.org/archive/id/draft-huang-spring-sr-hsfc-00.txt Status: https://datatracker.ietf.org/doc/draft-huang-spring-sr-hsfc/ Html: https://www.ietf.org/archive/id/draft-huang-spring-sr-hsfc-00.html Htmlized: https://datatracker.ietf.org/doc/html/draft-huang-spring-sr-hsfc Abstract: SFC offers ordered list of service functions applied to packets, include traditional network service functions and application- specific functions. hSFC defines a hierarchical architecture to deploy SFC in large networks, typically spanning multiple data centers or domains. This document complements RFC 8459 to enable SR-based hSFC. This document specifies and categorizes the interactions between upper- level domains and lower-level sub-domains and appends SR-specific support in constructing hSFC. _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
