PPT-Dual-Homing Protection for MPLS-TP PW

Weiqiang Cheng L Wang H Li China Mobile K Liu J Dong Huawei S Davari Broadcom IETF90 PWE3 Toronto 2014 Background This draft was written to resolve an MPLSTP base . Ron Cohen. IETF Maastricht 2010. ronc@ieee.org. Draft-ronc-ptp-mpls-00.txt (expired). Transports. PTP. UDP. IPv4. PTP. UDP. IPv6. PTP. Ethernet. PTP. UDP/IP. MPLS. PTP. MPLS. ???. PTP. Ethernet. PW. PTP Sync/Delay Message Format. draft-cheng-mpls-tp-shared-ring-protection-02. IETF . 90. th. . , . July 21- 25. , 2014. Presenter. : . Weiqiang. Cheng(CMCC. ). Authors. :. Weiqiang Cheng, Lei Wang, Han . Li (CMCC. ). H. van . Helvoort. Presenter. :. Liang Geng (CMCC). Authors. :. Weiqiang Cheng, L. Wang, H. Li (CMCC). Huub. van . Helvoort. (. Hai. . Gaoming. BV). Kai Liu, Jie Dong, Jia He (Huawei). Fang Li (CATR). Jian. Yang (ZTE). IETF 83. March, . 2012. Dave . Allan. Tae-. sik. . Cheung. Ping Pan. Contributors. Andrew Malis (. Verizon). Daniel . King (Old . Dog Consulting). Eric . Osborne (. Cisco). Fei . Zhang (ZTE. ). Jeong. 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-boutros-pwe3-ms-pw-tp-00 . Sami Boutros . Siva Sivabalan . Luca Martini. Background. This draft extends the PW stitching procedures defined in “draft-ietf-pwe3-segmented-pw-15.txt” to include:-. 1. MPLS-TP BFD for CC-CV proactive and RDI functionalities. draft-asm-mpls-tp-bfd-cc-cv-01. MPLS WG, 76th IETF - Hiroshima, . Japan. 2. Authors. Annamaria Fulignoli (Ericsson). Sami Boutros (Cisco Systems ). Virtual . PE. . draft-fang-l3vpn-virtual-pe-05. Luyuan Fang, Ed. . David Ward . Rex Fernando . Kate Straub, Julia Boothroyd, Sam Nordstrom and Anna Winter. Homing is the ability of an individual to return to the home site after it has been away to look for food, sometimes these animals travel a considerable distance. At the 2010 SSARCC meeting, one of the Federal Partners gave a presentation on “SARSAT and Beacon Modernization”. MEOSAR – new system of satellites for locating beacons. New beacons – called Second Generation Beacons (SGB). This summary is only meant to point you in the right direction, and doesn't have all the nuances. The IETF's IPR Policy is set forth in BCP 79; please read it carefully.. The brief summary:. By participating with the IETF, you agree to follow IETF processes.. Presentation for the IETF 76. draft-umansky-mpls-tp-ring-protection-switching. Igor Umansky. Huub van Helvoort. 2. Introduction. MPLS-TP Ring Protection Switching (. MRPS. ) is a mechanism addressing the requirements for protection of the MPLS-TP LSPs in a ring topology.. Second Generation Beacons . Mike McDonald. Douglas County SAR Team (MRA). Colorado Wing Civil Air Patrol. Colorado SAR Board. Cospas-Sarsat Homing and Intelligent Transmit Scheduling Correspondence Working Group. 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.