Extreme networks-pbt2034

Extreme Networks PBT Strategy Martin van Schooten Sr. Director, Worldwide Field Marketing March 2007

PBT and it’s Target Market ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Service Delivery Evolution Network Economics High Low High Low Service Capabilities Circuit Switching Layer 3 MPLS Layer 2 MPLS PBT Multi-Dimensional Ethernet Traditional Ethernet T-MPLS

PBT key benefits ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Ethernet Technology Enhancements Provider Backbone Transport MAC-in-MAC (802.1ah) Provides massive scalability Ethernet NNI (MEF E-NNI) Extends service reach across provider boundaries Ethernet OAM (802.1ag) End-to-end resiliency with continuity checks Deterministic, Resilient and Familiar

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Provider Backbone Bridging Customer Edge (VLAN) Customer Edge (VLAN) Q in Q Encapsulation Provider Backbone Bridge (MAC in MAC) Q in Q Encapsulation

Ethernet OAM for End-to-End Resiliency Service Provider 2 Service Provider 1 Customer Customer Service Provider 1 Provider 2 Core Network Provider Domain Operator Domain Operator Domain Operator Domain Continuity Check Messages Continuity Check Messages

Ethernet NNI to Extend Service Reach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Provider 1 Provider 2 E-NNI

Next Generation Networking Developments ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],3 2007 2008 | 5 7 1 2 4 6 Standards Vendors

Migration to PBT ,[object Object],[object Object],[object Object],[object Object],Customer Site 1 Customer Site 2 Provider Backbone Bridge (MAC in MAC) IP Service Edge or MPLS Core

PBT versus T-MPLS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Extreme Networks - PBT Product Plans ,[object Object],[object Object],[object Object],[object Object],[object Object]

Key benefits for carrier transport groups ,[object Object],[object Object],[object Object],[object Object]

Extreme networks-pbt2034

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