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Open-standards TIP Gains Momentum Across the TelePresence Industry

We are excited by yesterday’s news that Polycom is adopting the TelePresence Interoperability Protocol (TIP), the only open, multi-screen Telepresence interoperability protocol that is currently available. In the video below, David Hsieh, Vice President of Marketing for Cisco TelePresence and the Emerging Technologies Group, discusses why this announcement is exciting for advancing interoperability throughout the industry and how it can benefit  customers.

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MPLS 2010 Conference and Cisco Leadership

Well I am just recovering from a fantastic IETF-79 held in Beijing, PRC from November 7-12. I have to say that  the MPLS Conference 2010, held in Washington D.C. from October 24-27 was a resounding success!

MPLS-TP was the hot topic at MPLS 2010 this year in Washington D.C. Cisco had a strong presence e.g. with seven Cisco distinguished engineer and technical lead presenters:

  • Monique Morrow, Distinguished Engineer
  • Luyuan Fang, Principal Engineer
  • George Swallow, Distinguished Engineer
  • Santiago Alvarez, Distinguished Engineer
  • Azhar Sayeed, Director of Product Marketing
  • Clarence Filsfils, Distinguished Engineer
  • Zafar Ali, Technical Leader

Cisco had presentations on MPLS-TP, multicast, mobility, optical and cloud. Following, is my presentation from the Technical Sessions on Day 1

At this conference there was no question that MPLS-TP is the industry standard!

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Working Together to Attain MPLS-TP Interoperability

IP services are dominating overall network traffic growth and service providers are now truly architecting a transition from legacy Time Division Multiplexing (TDM) networks to packet transport networks. It’s no longer a question of if, but when. The Transport Profile for MPLS or MPLS-TP is the packet transport technology of choice, marrying the efficiency and flexibility of packet with the robust characteristics of a traditional transport network.  The telecommunications industry has embraced this emerging standard, mainly because it is subset of and interoperable with widely deployed IP/MPLS technology. To ensure this interoperability, it was collectively decided by both the ITU-T and IETF that the IETF will be responsible to define the protocol and functionality of MPLS-TP. The embeded spreadsheet specifies which RFCs have been completed and which contributions have been accepted and are in progress as Working Group drafts.

This vision is finally coming to fruition. For the first time since its inception, a standards-based interoperability test for MPLS-TP was conducted by Isocore. The results of this interoperability test were announced this week and demonstrate to the market the reality of a true MPLS-TP standard and that the vendor community is following and adopting this standard.  The interoperability focused on showing how systems from multiple vendors can work together while enabling transport-like characteristics such as statically provisioned paths, protection switching, in band OAM and OAM verification. All of the capabilities tested have been defined in RFC 5860, RFC 5654, RFC 5586 and RFC 5921 which are currently published standards from the IETF.

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