Re: [OPSAWG] AD Review ofdraft-ietf-opsawg-smi-datatypes-in-xsd-05.txt
"Romascanu, Dan (Dan)" <dromasca@avaya.com> Wed, 17 June 2009 07:50 UTC
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Date: Wed, 17 Jun 2009 09:50:25 +0200
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From: "Romascanu, Dan (Dan)" <dromasca@avaya.com>
To: David Harrington <ietfdbh@comcast.net>, "Natale, Bob" <RNATALE@mitre.org>
Cc: opsawg@ietf.org
Subject: Re: [OPSAWG] AD Review ofdraft-ietf-opsawg-smi-datatypes-in-xsd-05.txt
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I trust your native English speaker skills :-) I believe that a somehow more verbose definition could help. Dan > -----Original Message----- > From: David Harrington [mailto:ietfdbh@comcast.net] > Sent: Wednesday, June 17, 2009 1:18 AM > To: 'Natale, Bob'; Romascanu, Dan (Dan) > Cc: opsawg@ietf.org > Subject: RE: [OPSAWG] AD Review > ofdraft-ietf-opsawg-smi-datatypes-in-xsd-05.txt > > Hi, > > Personally, I think fidelity and faithful are the right words. > > From Merriam-Webstre Dictionary: > 1 a: the quality or state of being faithful b: accuracy in details : > exactness > 2: the degree to which an electronic device (as a record > player, radio, or television) accurately reproduces its > effect (as sound or > picture) > > I think that Bob could state how this word was used to > describe "the most exact reproduction of the SMIv2 datatype > possible with XSD". He could also quote from the > Merriam-Webster definition. > > "most direct" also says ""the most exact reproduction of the > SMIv2 datatype possible with XSD" > > Of course, you could use exactness: > 1 : exhibiting or marked by strict, particular, and complete > accordance with fact or a standard > 2 : marked by thorough consideration or minute measurement of > small factual details > > #1 applies when you can do an exact translation, and #2 > applies when you need to find the "most direct" almost-equivalent. > > dbh > > > -----Original Message----- > > From: opsawg-bounces@ietf.org > > [mailto:opsawg-bounces@ietf.org] On Behalf Of Natale, Bob > > Sent: Tuesday, June 16, 2009 2:15 PM > > To: Romascanu, Dan (Dan) > > Cc: opsawg@ietf.org > > Subject: Re: [OPSAWG] AD Review > > ofdraft-ietf-opsawg-smi-datatypes-in-xsd-05.txt > > > > Hi Dan, > > > > Thanks for the comments and for moving the IETF process forward. > > > > Concerning your comments: > > > > T1: Yes, that is the intent of the R2: An SMIv1 MIB module must be > > converted to SMIv2 (insofar as datatypes are > > concerned) in accordance with RFC 3584 *prior to mapping to XSD as > > specified in this I-D* (or eventual RFC). Perhaps I should > make that > > last part explicit in the wording of R2...? > > > > E1: I examined the idnits warning carefully at the time and decided > > that the answer to its question "Should you add the > disclaimer?" was > > no, because it did not seem necessary per the terms of the > warning. > > Do you feel that was the wrong > conclusion? > > > > E2: Reading RFC 5377 gives me a headache, literally, and > quickly. By > > time I got through the end of its Sec. 4.3, it seemed to me that it > > was saying that the IETF Trustees "should define" some kind > of text to > > include for XSDs and such. So, I then reviewed the text of > > http://trustee.ietf.org/docs/IETF-Trust-License-Policy.pdf > > (much bigger headache now) and it seems to me that it says that the > > BSD license grant for the XSD "code" is implicitly granted > by virtue > > of the "Copyright Notice" in the I-D (RFC) > > -- and that authors would have to do something concrete > (insert other > > text) to explicitly apply some other license grant (or usage > > restrictions). Do you read that policy differently? > > > > E3: Will apply your change. > > > > E4: "attendant improvements" means "expected corresponding > > improvements from more unified management" (or words to that > > effect)...the predicate here is that technology that helps to > > eliminate the need for discrete operations across multiple > management > > layers/technologies to complete a task is likely to also result in > > overall faster operations and overall fewer errors in operations. > > > > E5: You are probably right. I will take a look at how to > reduce the > > text w/o loss of anything important. I am sure that it can be > > improved in this respect using your specific observations > as a guide. > > > > E6: I will use one of your suggested alternatives in place of > > "fidelity"...the original intent of that word here was > something like > > "the most exact reproduction of the SMIv2 datatype possible > with XSD". > > > > E7: "most direct" in R6 means the choice among the W3C defined XSD > > datatypes that most closely matches the SMIv2 datatype, > with only the > > smallest set of XSD "restriction" > > required (if any) to provide "fidelity" (word to change) to > the SMIv2 > > datatype. > > > > E8: I don't find the phrase "no comments included" in the > I-D, so I'm > > not sure how to respond to this exactly. > > However, perhaps you are misreading (which would be my fault) the > > purpose of the requirements listed in Sec. 3: They are > requirements > > applied to the selection of XSD datatypes in this document > only. The > > output produced (in either > > direction) is intended for consumption at the machine-to-machine > > level. When brought up to the level of human users via management > > applications, the application may do whatever it deems best > in terms > > of XML (or other) output. > > The XSDMI "standard" will have done its job at a lower > layer...i.e., > > ensuring that the raw SNMP data (or the SMIv2 datatype for > pure data > > modeling applications) was represented correctly at the protocol > > level. Even at the "raw data" > > level, an XML document produced and validated against this > XSD could > > definitely include whatever comments the application creating the > > document deemed useful. Only the datatypes and c > orresponding data > > values are addressed by this I-D (RFC). > > > > E9: Will do. > > > > E10: Will replace "faithful" to a term corresponding with > the change > > to be made per E6. > > > > E11: Will do. > > > > E12: Will do. > > > > Thanks again, Dan, and please let me know if any of the above > > responses are unacceptable to you or could be further improved. > > > > Cheers, > > BobN > > > > -----Original Message----- > > From: opsawg-bounces@ietf.org > > [mailto:opsawg-bounces@ietf.org] On Behalf Of Romascanu, Dan (Dan) > > Sent: Tuesday, June 16, 2009 7:26 AM > > To: opsawg@ietf.org > > Subject: [OPSAWG] AD Review of > > draft-ietf-opsawg-smi-datatypes-in-xsd-05.txt > > > > Please find below the AD review for > > draft-ietf-opsawg-smi-datatypes-in-xsd-05.txt. I believe that this > > document is mature enough to be sent to IETF Last Call. > > Unless there are > > any last minute comments I plan to send it to IETF Last Call by > > tomorrow. > > > > The requirements below are dived into Technical and Editorial. > Please > > consider them together with the other Last Call comments. > > > > T1. I am not sure that I understand requirement R2 in Section 3. It > > does not look like it imposes any requirement for the > mapping. It is > > sufficient I think that we dully state that version SMIv2 is the > > version that is supported, and that any SMIv1 MIB module should be > > first translated into SMIv2. Maybe this is actually the > intention, but > > this is not a requirement on the mapping. > > > > > > E1. Running idnits results in the following warning: > > > > == The document seems to lack a disclaimer for pre-RFC5378 work, > but > > was > > first submitted before 10 November 2008. Should you add the > > disclaimer? > > (See the Legal Provisions document at > > http://trustee.ietf.org/license-info for more information.). > > > > trust-12-feb-2009 Section 6.c.iii text: > > "This document may contain material from IETF Documents or IETF > > Contributions published or made publicly available before > > November > > 10, 2008. The person(s) controlling the copyright in some of > > this > > material may not have granted the IETF Trust the right to > allow > > modifications of such material outside the IETF Standards > > Process. > > > > Without obtaining an adequate license from the person(s) > > controlling the copyright in such materials, this > document may > > not > > be modified outside the IETF Standards Process, and derivative > > works of it may not be created outside the IETF Standards > > Process, > > except to format it for publication as an RFC or to translate > it > > into languages other than English." > > > > E2. According to RFC 5377 he Section 4 'code' will need to > include a > > full version of the full BSD license or a statement agreed by the > IETF > > Trust. The exact formulation of the statement is still in > discussions, > > please follow the latest instructions available at > > http://trustee.ietf.org/license-info/ > > > > E3. Section 1 - s/legacy MIBs/legacy MIB modules/ > > > > E4. same - what does 'with attendant improvements' mean? > > > > E5. same - it looks to me like some paragraphs are redundant and > this > > section can be shortened. For example the paragraphs starting with > > 'The objective of this memo ...' and 'Having such a > standard mapping > > ...' do not seem to bring any new information, they just > say what was > already > > said earlier in the same section. > > > > E6. same - 'The goal of fidelity ...' I am not sure that 'fidelity' > is > > the right term - maybe 'consistency' or 'accurate translation' or > > 'accurate mapping' > > > > E7. Section 3, R6 - it is not clear to me what 'the most direct' > means > > > > E8. same, R7 - again 'the most direct'. Also, I am not sure that > > saying 'no comments included' is a requirement. In many > cases comments > > are useful and not superfluous 'decoration' > > > > E9. Section 5 - It would be good to include the exact reference to > > W3C XSD in the text > > > > E10. Section 5.1 - 'faithful' does not sound like the right term > > > > E11. Section 5.4 - although trivial for people familiar with SMI it > > may be helpful for some to explain why only IPv4 addresses are > > described in the document > > > > E12. Section 5.5 - It would be better rather then use a tutorial as > a > > reference to refer to the standard directly for ASN.1 / BER > Encoding. > > Reference [4] in RFC 2578 seems to be the right one. > > > > Thanks and Regards, > > > > Dan > > _______________________________________________ > > OPSAWG mailing list > > OPSAWG@ietf.org > > https://www.ietf.org/mailman/listinfo/opsawg > > _______________________________________________ > > OPSAWG mailing list > > OPSAWG@ietf.org > > https://www.ietf.org/mailman/listinfo/opsawg > > > >
- [OPSAWG] AD Review of draft-ietf-opsawg-smi-datat… Romascanu, Dan (Dan)
- Re: [OPSAWG] AD Review of draft-ietf-opsawg-smi-d… Natale, Bob
- Re: [OPSAWG] AD Review ofdraft-ietf-opsawg-smi-da… David Harrington
- Re: [OPSAWG] AD Review ofdraft-ietf-opsawg-smi-da… Juergen Schoenwaelder
- Re: [OPSAWG] AD Review of draft-ietf-opsawg-smi-d… Natale, Bob
- Re: [OPSAWG] AD Review ofdraft-ietf-opsawg-smi-da… Romascanu, Dan (Dan)
- Re: [OPSAWG] AD Review of draft-ietf-opsawg-smi-d… Juergen Schoenwaelder
- Re: [OPSAWG] AD Review of draft-ietf-opsawg-smi-d… Romascanu, Dan (Dan)
- Re: [OPSAWG] AD Review ofdraft-ietf-opsawg-smi-da… tom.petch
- Re: [OPSAWG] AD Review ofdraft-ietf-opsawg-smi-da… Romascanu, Dan (Dan)
- Re: [OPSAWG] AD Reviewofdraft-ietf-opsawg-smi-dat… David Harrington
- Re: [OPSAWG] ADReviewofdraft-ietf-opsawg-smi-data… Randy Presuhn