PPT-draft-koike-mpls-tp-temporal-hitless-psm-03

July 27th 2011Quebec Alessandro DAlessandro Telecom Italia Manuel Paul Deutsche Telekom Satoshi Ueno NTT Communications Yoshinori Koike NTT Overview Backgrounds and detailed requirements of new hitless and temporal path segment monitoring based on section 38 of OAM framework. 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. S. Ytti TDC Oy W. Henderickx Alcatel-Lucent 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-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:-. IeTF78 (Maastricht) – July 25-30 2010. Sriganesh Kini. David sinicrope. Problem statement. Need for a packet service that can carry . any. protocol (similar to an Ethernet pseudowire). Service should be efficient for the most common protocol carried by the service. 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 . KOIKE enjoys a worldwide reputation as a leader in the fieldof gas cutting machines. KOIKE 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 ). . (xiao.min2@zte.com.cn). Yang Jian. . (yang_jian@zte.com.cn). Wu Bo. . (wu.bo@zte.com.cn). draft-xiao-mpls-tp-lm-counting-extension-00. Extension to Packet Loss Measurement for Counting Activation and. Virtual . PE. . draft-fang-l3vpn-virtual-pe-05. Luyuan Fang, Ed. . David Ward . Rex Fernando . 1. MPLS-TP Control Plane Framework. . draft-ietf-ccamp-mpls-tp-cp-framework-02.txt . Contributors:. Loa Andersson <loa. @ericsson.com. >. Lou Berger <lberger@labn.net>. Luyuan Fang <lufang@cisco.com>. 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.. 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.