MEF 2MEF 3 Requirements and Framework for Ethernet Service Protection Circuit Emulation Service Definitions, Frameworkand Requirements in Metro Ethernet NetworksMetro Ethernet Network Architecture Framework Part 1: Generic FrameworkMetro Ethernet...Specifications of the Metro Ethernet Forum • October 19th, 2020
• Purpose– This presentation is intended as an introduction and companion to the MEF 15 Specification• Audience– Equipment Manufacturers building devices that will carry CarrierEthernet Services.– Useful for Service Providers architecting their systems• Other Documents– Presentations of the other specifications and an overview of all specifications is available on the MEF web site– Other materials such as white papers and case studies are alsoavailable
Introducing the Specifications of the Metro Ethernet ForumSpecifications of the Metro Ethernet Forum • November 9th, 2020
MEF 2 Requirements and Framework for Ethernet Service Protection MEF 3 Circuit Emulation Service Definitions, Framework
MEF 2MEF 3 MEF 4 MEF 6MEF 7MEF 8 MEF 9MEF 10MEF 11MEF 12 Requirements and Framework for Ethernet Service Protection Circuit Emulation Service Definitions, Frameworkand Requirements in Metro Ethernet NetworksMetro Ethernet Network Architecture...Specifications of the Metro Ethernet Forum • October 19th, 2020
• Purpose– This presentation is intended as an introduction and companionto the MEF 13 Specification• Audience– It is intended for Product Marketing, Engineering staff of member companies, for members of other standards bodies, Enterprise networking staff, and service providers who• Would like a quick overview of the specifications• Plan to read the specifications in detail• Other Documents– Presentations of the other specifications and an overview of all specifications is available on the MEF web site– Other materials such as white papers and case studies are alsoavailable
MEF 2MEF 3 MEF 4 MEF 6MEF 7MEF 8 MEF 9MEF 10MEF 11 Requirements and Framework for Ethernet Service Protection Circuit Emulation Service Definitions, Frameworkand Requirements in Metro Ethernet NetworksMetro Ethernet Network Architecture Framework Part...Specifications of the Metro Ethernet Forum • October 16th, 2020
• Purpose– This presentation is intended as an introduction and companionto the MEF 12 Specification• Audience– It is intended for Product Marketing, Engineering staff of member companies, for members of other standards bodies, Enterprise networking staff, and service providers who• Would like a quick overview of the specifications• Plan to read the specifications in detail• Other Documents– Presentations of the other specifications and an overview of all specifications is available on the MEF web site– Other materials such as white papers and case studies are alsoavailable
MEF 2 Requirements and Framework for Ethernet Service Protection MEF 3 Circuit Emulation Service Definitions, Framework and Requirements in Metro Ethernet Networks MEF 4 Metro Ethernet Network Architecture Framework Part 1: Generic Framework MEF 6...Specifications of the Metro Ethernet Forum • October 19th, 2020
• MEN service quality assurance is critical to maintain consistentquality of the carried TDM service• SLA service quality parameters should support to those specified by the ITU for TDM services- Nx64 Services require CAS Signaling in MEN- SDH/SONET requires pointer adjustments in MEN• Specified MEN Quality Parameters:– Frame Delay: <25ms– Jitter (Delay Variation): <10ms– Frame Loss/Errors Ratio (FER)For SONET/SDH: • Errored Seconds (ES) Path Rate CES CES CES • Severely Errored Sec (SES) pps FER BFER SESFER 2000 4.00E-07 2.00E-06 4.00E-05 • Background block SES (BFER) 8000 1.00E-07 2.00E-06 4.00E-05 VC-12 2000 4.00E-07 2.00E-06 4.00E-05 8000 1.00E-07 2.00E-06 4.00E-05 VC-3 8000 1.25E-07 2.00E-06 4.00E-05 24000 4.17E-08 2.00E-06 4.00E-05 VC-4 24000 1.33E-07 2.00E-06 4.00E-05 14400 2.22E-07 2.00E-06 4.00E-05 VC-4-4c 72000 4.44E-08 1.00E-06 4.00E-05 26
Introducing the Specifications of the Metro Ethernet ForumSpecifications of the Metro Ethernet Forum • November 9th, 2020
MEF 2MEF 3 MEF 4 Requirements and Framework for Ethernet Service Protection Circuit Emulation Service Definitions, Frameworkand Requirements in Metro Ethernet NetworksMetro Ethernet Network Architecture Framework Part 1: Generic Framework MEF 6 Metro Ethernet Services Definitions Phase I MEF 7MEF 8 MEF 9 EMS-NMS Information ModelImplementation Agreement for the Emulation of PDH Circuitsover Metro Ethernet NetworksAbstract Test Suite for Ethernet Services at the UNI MEF 10 Ethernet Services Attributes Phase I MEF 11MEF 12 MEF 13MEF 14MEF 15 MEF 16 User Network Interface (UNI) Requirements and FrameworkMetro Ethernet Network Architecture FrameworkPart 2: Ethernet Services LayerUser Network Interface (UNI) Type 1 Implementation Agreement Abstract Test Suite for Traffic Management Phase 1 Requirements for Management of Metro EthernetPhase 1 Network ElementsEthernet Local Management Interface * MEF 10 * replaced MEF 1 and MEF 5
