[eman] #39: Energy Control not effectively drawn out in the use cases, or defined

"eman issue tracker" <trac+eman@trac.tools.ietf.org> Thu, 18 July 2013 15:35 UTC

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From: eman issue tracker <trac+eman@trac.tools.ietf.org>
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To: draft-ietf-eman-applicability-statement@tools.ietf.org, b.hedstrom@cablelabs.com
Date: Thu, 18 Jul 2013 15:34:34 -0000
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Subject: [eman] #39: Energy Control not effectively drawn out in the use cases, or defined

#39: Energy Control not effectively drawn out in the use cases, or defined

 In the Applicability Statement, the "Control/Controlling" pattern is not
 drawn out in each use case, like the Metering/Powering/Reporting are.

 Use Case Section Description:
         In this section a selection of scenarios for energy management
         are presented.  The fundamental objective of the use cases is to
         list important network scenarios that the EMAN framework should
         solve.  These use cases then drive the requirements for the EMAN
         framework.

         Each scenario lists target devices for which the energy
         management framework can be applied, how the reported-on devices
         are powered, and how the reporting is accomplished.  While there
         is some overlap between some of the use cases, the use cases
         illustrate network scenarios that the EMAN framework supports.

 Each Use Case has:
 The essential properties of this use case are:

           . Target devices: network devices such as routers and
              switches as well as their components.
           . How powered: typically by a Power Distribution Unit (PDU)
              on a rack or from a wall outlet.  The components of a
              device are powered by the device chassis.
           . Reporting: direct power measurement can be performed at a
              device level.  Components can report their power
              consumption directly or the chassis/device that can report
              on behalf of some components.
 In addition, I do not see a thorough definition of control in the draft to
 explain the meaning in this context.  The definitions draft draft-parello-
 eman-definitions-08 provides a definition for Energy Control. This draft
 should reference that definition and use this term.  The term definition
 in the Definitions draft does not appear to restrict the definition of
 Control to changing the energy/power state of a device.  Is there a
 disconnect between these drafts in the meaning of "Control"?

-- 
-------------------------------------+-------------------------------------
 Reporter:                           |      Owner:  draft-ietf-eman-
  b.hedstrom@cablelabs.com           |  applicability-
     Type:  defect                   |  statement@tools.ietf.org
 Priority:  major                    |     Status:  new
Component:  applicability-statement  |  Milestone:
 Severity:  -                        |    Version:  2.0
                                     |   Keywords:
-------------------------------------+-------------------------------------

Ticket URL: <http://tools.ietf.org/wg/eman/trac/ticket/39>
eman <http://tools.ietf.org/eman/>

[eman] #39: Energy Control not effectively drawn … eman issue tracker
Re: [eman] #39: Energy Control not effectively dr… Bruce Nordman
Re: [eman] #39: Energy Control not effectively dr… Mouli Chandramouli (moulchan)
Re: [eman] #39: Energy Control not effectively dr… John Parello (jparello)
Re: [eman] #39: Energy Control not effectively dr… Bruce Nordman
Re: [eman] #39: Energy Control not effectively dr… John Parello (jparello)