This document describes several use cases for using segment routing to advertise label bindings corresponding to LSPs.
At the ISIS WG meeting in Toronto as well as follow-up discussion on the ISIS and SPRING lists, several people agreed that there is a need for a separate (or additional) document in the SPRING WG covering Binding TLV use cases that can referenced from both ISIS and OSPF protocol extensions documents, in order to allow the protocol extensions documents to focus on bits and bytes. This document is an attempt to address that need. Comments are welcome. Chris -----Original Message----- From: internet-dra...@ietf.org [mailto:internet-dra...@ietf.org] Sent: Thursday, September 25, 2014 1:09 PM To: Uma Chunduri; Hannes Gredler; Chris Bowers; Chris Bowers; Uma Chunduri; Hannes Gredler Subject: New Version Notification for draft-bowers-spring-advertising-lsps-with-sr-00.txt A new version of I-D, draft-bowers-spring-advertising-lsps-with-sr-00.txt has been successfully submitted by Chris Bowers and posted to the IETF repository. Name: draft-bowers-spring-advertising-lsps-with-sr Revision: 00 Title: Advertising LSPs with Segment Routing Document date: 2014-09-25 Group: Individual Submission Pages: 14 URL: http://www.ietf.org/internet-drafts/draft-bowers-spring-advertising-lsps-with-sr-00.txt Status: https://datatracker.ietf.org/doc/draft-bowers-spring-advertising-lsps-with-sr/ Htmlized: http://tools.ietf.org/html/draft-bowers-spring-advertising-lsps-with-sr-00 Abstract: Segment routing uses globally-known labels to accomplish forwarding along shortest paths, and label stacks to accomplish explicit routing along arbitrary paths. These labels are advertised using an IGP. This draft describes how label bindings corresponding to RSVP, LDP, BGP labeled-unicast, and static LSPs are advertised in segment routing and how these labels can be combined with other segment routing labels to create forwarding paths. This draft also describes how context labels for egress node protection are advertised in using segment routing IGP extensions. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat _______________________________________________ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring
