A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Connecting SPRING Islands over IP Networks Authors : Xiaohu Xu Siva Sivabalan Filename : draft-xu-spring-islands-connection-over-ip-00.txt Pages : 4 Date : 2014-02-07 Abstract: Segment Routing (SR) architecture [SR-ARCH] introduces a new MPLS paradigm in which a sender of a packet is allowed to partially or completely specify the route the packet takes through the network by using stacked MPLS labels. The current SR architecture requires an end-to-end MPLS Label Switched Path (LSP) between any two SR-enabled routers (e.g., two adjacent hops of a given explicit path). In order to enable SR to be deployed even when there are non-MPLS routers along the path between two SR-enabled routers, it is desirable to have an alternative, which allows the use of IP-based tunnels (e.g., GRE tunnels) to connect two SR-enabled routers. This document describes a mechanism for such usage. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-xu-spring-islands-connection-over-ip/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-xu-spring-islands-connection-over-ip-00 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt