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EMAn

EMAn. Energy-Management Activity. Group 5 & 6. Speakers: Tianyu Shi , Jing Yang, Sebastian Marin Supporters: Krago, Steve Sam, Xi Yang. Summary. The EMAN working group provides a forum for energy management.

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EMAn

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  1. EMAn Energy-Management Activity Group 5 & 6 Speakers: Tianyu Shi, Jing Yang, Sebastian Marin Supporters: Krago, Steve Sam, Xi Yang

  2. Summary • The EMAN working group provides a forum for energy management. • By creating information models that describe devices and their use with respect to power and energy, network administrators can achieve energy management with a sophistication on par with other network management areas. We propose that by introducing context, power/energy descriptions, monitoring, and state control, administrators can create sophisticated energy management and analytic management systems. This Paper Introduces • The Backgroud Of The IETF EMAN • Working Group • Analyzes The Goals • Requirements, framework And Mibs. Energy Management Introduction & Requirement by Tianyu Shi & Krago

  3. Outline Introduction Requirements for energy Energy management Framework IEFT EMAN Working Group Goals Energy related MIB Conclusion Energy Management Introduction & Requirement by Tianyu Shi & Krago

  4. Introduction • The requirement of reducing the energy cost and achieving the energy sustainability. • At the ietf meeting in 2009, the first time energy - management (eman) was discussed. • In august 2010, eman working group was established. Energy Management Introduction & Requirement by Tianyu Shi & Krago

  5. IETF EMAN Working Group Goals 2.Framwork. This graph quote form “IETF 80 EMAN ref materials” Energy Management Introduction & Requirement by Tianyu Shi & Krago

  6. RequirementsforEnergyManagement • Definition of the requirements • Aims of the energy management • Functions • Monitor • Control Energy Management Introduction & Requirement by Tianyu Shi & Krago

  7. EnergyManagementFramework • Create a information model(framework) for managing energy more efficient • Identify and classify devices, describe the relationship. • Work with existing facilities and control systems to manage energy • Energy management • Identify • Monitor • Control • Procure Energy Management Framework by Jing yang & Steve Sam

  8. Information Model & Energy Object Visualizing Power & Energy Importance Keywords Role Domain A Universal Unique Identifier (UUID) [RFC4122] is used to uniquely and persistently identify an Energy Object.Ideally the UUID is used to distinguish the Energy Object within the EnMS. Object name can be the device's DNS name, Mac address, etc Power State Set Power Levels Having a unique identifier(UUID) and simple relationships allows complex topologies to be simplified in a mode. Power Source Metering Aggregation Define the need for specific battery information This graph quote form “IETF 81 EMAN ref materials”

  9. ModellingRelationshipsbetweenDevices • In order to improve the energy consumption efficiency, the first step should enable the network equipment can report their energy consumption by themselves. • EMAN defines the reference models of energy consumption monitoring to standardize energy management method. • The most basic way of energy consumption management is making equipment can report themselves En consumption situation through the network protocol. Energy Management Framework by Jing yang & Steve Sam

  10. Relationships Can Model Scenarios Examples from Reference Model (IETF80) Complex Energy Management Model Simple Energy Management Model Energy Management Framework by Jing yang & Steve Sam

  11. Relationships Can Model Scenarios Examples from Reference Model (IETF80) This graph quote form “IETF 82 EMAN ref materials” Energy Management Framework by Jing yang & Steve Sam

  12. This graph quote form “IETF 82 EMAN ref materials” Energy Management Framework by Jing yang & Steve Sam

  13. This graph quote form “IETF 82 EMAN ref materials” Energy Management Framework by Jing yang & Steve Sam

  14. THREE main MIBs in EMAN Energy related MIB by Sebastian Marin & Xi Yang

  15. EnergyawareMIB Energy related MIB by Sebastian Marin & Xi Yang • Energy aware device MIB • Contain: 1. Devices Identification 2.Context Information 3. Potential Relationship This graph quote form “IETF 81 EMAN ref materials”

  16. Example of Energy aware MIB Energy related MIB by Sebastian Marin & Xi Yang

  17. EnergymonitoringMIB Energy related MIB by Sebastian Marin & Xi Yang Areas of Focus Power Measurement Aattributes of the Power Measurement Power Levels Energy Measurement Power Quality This graph quote form “IETF 81 EMAN ref materials”

  18. POWER monitoring MIB • Energy Object MIB • measurement of power and energy • Power Char MIB • Power Attributes measurements

  19. BatteryMIB Energy related MIB by Sebastian Marin & Xi Yang Battery Information: The Current Charge Of A Battery The Age Of A Battery The State Of A Battery (E.G. Being Re-charged), Last Usage Of A Battery, Maximum Energy Provided By A Battery This graph quote form “IETF 81 EMAN ref materials”

  20. BatteryMIB OID Groups Currentcharge staticproperties Age Battery Table current state State Last usage 23 OIDs divided into3 groups thresholds Max energy Energy related MIB by Sebastian Marin & Xi Yang

  21. Conclusion • This Presentation： 1. Analyzed The Requirement Of EMAN 2. Summarized The Framework 3. Gave Definitions Of Related MIB • Recommendation: • EMAN can be achieved on par with other management areas. • Can contribute to optimization of energy use worldwide. • Security shouldbeconsidered • Readable objects in mib modules may be considered sensitive or vulnerable in some network environments. Energy related MIB by Sebastian Marin & Xi Yang

  22. References • J. Parello and B. Claise,” EMAN: Energy-Management Activities at the IETF”, IEEE INTERNET COMPUTING, IEEE Computer Society, June. 2013 • J. Parello et al., “ Object Context MIB”,IETF Internet draft, work in progress, Oct. 2013. • J. Parello et al., “EMAN: Energy-Management Activities at the IETF,: IEEE Computing, vol. 17, May-June 2013, pp 80-82. • B. Claise et al., “Requirements for energy management,” IETF Internet draft, work in progress, Nov. 2012 • B. Claise et al., “Energy Management Framework,” IETF Internet draft, work in progress, Oct. 2012 • B. Claise, J. Parello, " Power and Energy Monitoring MIB”, IETF Internet draft-ietf-eman-energy-monitoring-mib-06, July. 2013. • IETF 80 - 87 EMAN ref materials

  23. Thank You

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