PPT-SD-Triggered Protection Switching in MPLS-TP

draftzhlmplstpsd01txt H Zhang J He Huawei H Li CMCC IETF 76th meeting Hiroshima November 2009 Requirements In draftietfmplstpsurvivefwk02 Section 412 FailureTriggered Actions Survivability actions may be directly triggered by network failuresfailure is used to represent both signal failure and signal degradation. 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:-. 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 MPLS-TP base . 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 . Ethernet:. Concepts and . Switch . D. esign. Andrew . Mortellaro. William Garcia. Literature Survey. Kopetz. , Hermann; . Ademaj. , A.; . Grillinger. , P.; . Steinhammer. , K., "The time-triggered Ethernet (TTE) design," Object-Oriented Real-Time Distributed Computing, 2005. ISORC 2005. Eighth IEEE International Symposium on , vol., no., pp.22,33, 18-20 May 2005. 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.. 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. 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..