PDF-draft-filsfils-spring-segment-routing-mpls-00.txt

S Ytti TDC Oy W Henderickx AlcatelLucent J Tantsura Node Segment. Yaakov (J) Stein. September 2011. Outline. MPLS-TP history. Fundamentals. The . GACh. OAM. APS. Control plane. MPLS-TP History. Background. IP is the most popular packet-switched. . protocol. MPLS and. draft-vkst-bfd-mpls-mib-01. . T. iered . I. nternet . A. rchitecture. Current:. Rochester Institute of Technology, Rensselaer Polytechnic Institute,. University of Nevada, Reno. Level 3. Merit Networks . The Floating-Cloud . T. iered Architecture. of MPLS Global Label. draft-li-mpls-global-label-usecases-00. Zhenbin Li, Quintin Zhao (Huawei). Tianle Yang (China Mobile). IETF 8. 8. , Vancouver, BC, Canada. Introduction. As the SDN concept is introduced, the MPLS global label mechanism are proposed again for new solution such as Segment Routing ([I-. draft-li-mpls-mbb-seamless-mpls-00. Zhenbin Li, L. e. i L. i. (. Huawei. ). . Manuel Julián López Morillo (Vodafone). Tianle Yang (China Mobile). IETF 87, Berlin, Germany. Seamless MPLS Network Architecture. draft-leymann-mpls-seamless-mpls-02.txt. Nicolai Leymann, . Thomas Beckhaus. (DT). Wim Henderickx (Alcatel-Lucent). Clarence Filsfils (Cisco). Dirk Steinberg (Steinberg Consulting). Bruno Decraene (FT). Virtual . PE. . draft-fang-l3vpn-virtual-pe-05. Luyuan Fang, Ed. . David Ward . Rex Fernando . draft-li-mpls-serv-driven-co-lsp-fmwk-01. Zhenbin Li. , . Shunwan Zhuan, . Jie Dong. Huawei Technologies. IETF 87, Berlin, Germany. Updates. More description on why introduce the solution.. Detailed description on Framework and Procedures.. Addressing routing scalability issues. NSF Ignite Project . 1. Routing protocol challenges . All Routing . P. rotocols face. S. calability issues – dependency on network size. Flooding on information changes. SRv6. Segment Routing. Source Routing. the topological and service (NFV) path is encoded in the packet header. Scalability. the network fabric does not hold any per-flow state for TE or NFV. Simplicity. Guru Parulkar, Nick McKeown. Clean Slate CTO Summit. 9. th. November, 2011. Why do Service Providers use MPLS?. . Really about 2 services. MPLS Services. MPLS VPNs. MPLS - TE. . Motivation. kompella. -. mpls-rmr. Kireeti Kompella. IETF 91. Using MPLS in Ring Topologies. A ring is the most efficient topology that offers resilience …. … but MPLS resilience in rings is far from efficient. Ravi . Ravindran and Asit Chakraborti. Huawei. (IETF/ICNRG, Yokohama, 94). [ravi.ravindran@huawei.com]. [asit.chakraborti@huawei.com]. Agenda. Draft Objectives. Terminology. Why ID/Locator Split in CCN. MPLS-based SPRING. draft-psarkar-spring-mpls-anycast-segments-01. Pushpasis. . Sarkar. . psarkar. @. juniper.net. Hannes . Gredler. . hannes@gredler.at. Clarence . Filsfils. . cfilsfils@cisco.com.