Re: [bmwg] Fwd: New Version Notification for draft-vassilev-bmwg-network-interconnect-tester-02.txt

Vladimir Vassilev <vladimir@lightside-instruments.com> Mon, 28 October 2019 12:21 UTC

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From: Vladimir Vassilev <vladimir@lightside-instruments.com>
To: tom petch <ietfa@btconnect.com>, "bmwg@ietf.org" <bmwg@ietf.org>
Thread-Topic: [bmwg] Fwd: New Version Notification for draft-vassilev-bmwg-network-interconnect-tester-02.txt
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Date: Mon, 28 Oct 2019 12:21:38 +0000
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Subject: Re: [bmwg] Fwd: New Version Notification for draft-vassilev-bmwg-network-interconnect-tester-02.txt
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Hello Tom,

On 25/10/2019 18.37, tom petch wrote:
> Vladimir
>
> A quick look suggests some editing is needed.
>
> line length exceeds that permitted for an RFC in the YANG tree diagram -
> in practical terms, this means the presentation on my screen is a mess.
OK
>
> reference to BCP 14 is out of date


You are referring to RFC 8174 recently added to BCP 14. It says that RFC 
2119 applies only to text where MUST, SHOULD etc. are in capital letters 
only. Since this draft does not have a single instance of any of those 
words in capital letters the BCP 14 reference altogether can be removed. 
Do you agree this is the correct action?


>
> 1.1.2.  Tree Diagram
> "included in  this draft,"
> Think positive and assume it will always be a draft - suggest
> 'in this document'
OK
>
> YANG import statements lack references
OK
>
>      reference       "RFC XXXX: Network Interconnect Tester";
> this is not quite the same as the title of the I-D - should be the same
OK
> IMHO
>
> need more references for the leaf or grouping;
> you have
>        "IEEE 802-2014 Clause 9.2";
> which then needs to be in the I-D Normative References while
>   802.1q
> needs to be a reference and in the I-D references and I think is the
> wrong document for VLAN i.e. replaced by a later IEEE one; this came up
> recently in an IETF Last Call
>
> 802.1p
> likewise.
I suggest we clarify this one on the netmod list and see if we can avoid 
the local definition of Ethernet packet header grouping in the 
traffic-generator module and instead move it to ietf-if-ethernet.yang 
and import it from there. Same goes for the Ethernet specific filter 
definitions part of the traffic-analyzer and instead reuse mechanisms 
from ietf-access-control-list.yang
> 8.  Security Considerations
> requires the boiler plate from YANG Guidelines
OK
>
> Normative References
> you need about a dozen more which make it much easier to review!
OK
>
> I realise that these are non-technical issues but I find it fruitful to
> start with these and form an opinion of the I-D first, and then look at
> technical ones.

I will address all of these non-technical issues in the next revision of 
the draft. Thank you for your detailed review.

Vladimir

>
> Tom Petch
>
>
> ----- Original Message -----
> From: "Vladimir Vassilev" <vladimir@lightside-instruments.com>;
> To: <bmwg@ietf.org>;
> Cc: <bmwg-chairs@ietf.org>;
> Sent: Friday, October 25, 2019 3:02 PM
>
>
>> Hi,
>>
>> I would like to make the following presentation request for the IETF
> 106
>> bmwg session:
>>
>>    - name of the drafts:
> draft-vassilev-bmwg-network-interconnect-tester-02
>>    - name of presentation: A YANG Data Model for Network Interconnect
>> Tester Management
>>    - name of the presenter(s): Vladimir Vassilev
>>    - desired time request (in minutes): 10-15 min
>>    - local or remote: local
>>
>> Early reviews of the draft and feedback on the mailing list is
> welcome.
>> In addition to the presentation I have added a hackathon project
> "BMWG -
>> Implement RFC2544 for NETCONF/YANG managed tester and DUT"
>>
>> Expected result: Standalone command line application written in Python
>> connecting directly to the DUT and the tester over NETCONF executing
> the
>> RFC2544 test and reporting the results.
>>
>> I am bringing a prototype FPGA based hardware implementing the
>> NETCONF/YANG interface published in the draft which has more
>> deterministic behavior then the software implementation completed
> during
>> the last hackathon.
>>
>> Anyone interested in this work is welcome to join the team.
>>
>> Vladimir
>>
>> -------- Forwarded Message --------
>> Subject: New Version Notification for
>> draft-vassilev-bmwg-network-interconnect-tester-02.txt
>> Date: Tue, 08 Oct 2019 05:17:47 -0700
>> From: internet-drafts@ietf.org
>> To: Vladimir Vassilev <vladimir@lightside-instruments.com>;
>>
>>
>>
>>
>> A new version of I-D,
> draft-vassilev-bmwg-network-interconnect-tester-02.txt
>> has been successfully submitted by Vladimir Vassilev and posted to the
>> IETF repository.
>>
>> Name: draft-vassilev-bmwg-network-interconnect-tester
>> Revision: 02
>> Title: A YANG Data Model for Network Interconnect Tester Management
>> Document date: 2019-10-08
>> Group: Individual Submission
>> Pages: 25
>> URL:
>>
> https://www.ietf.org/internet-drafts/draft-vassilev-bmwg-network-interco
> nnect-tester-02.txt
>> Status:
>>
> https://datatracker.ietf.org/doc/draft-vassilev-bmwg-network-interconnec
> t-tester/
>> Htmlized:
>>
> https://tools.ietf.org/html/draft-vassilev-bmwg-network-interconnect-tes
> ter-02
>> Htmlized:
>>
> https://datatracker.ietf.org/doc/html/draft-vassilev-bmwg-network-interc
> onnect-tester
>> Diff:
>>
> https://www.ietf.org/rfcdiff?url2=draft-vassilev-bmwg-network-interconne
> ct-tester-02
>> Abstract:
>> This document introduces new YANG model for use in network
>> interconnect testing containing modules for traffic generator and
>> traffic analyzer.
>>
>>
>>
>> Please note that it may take a couple of minutes from the time of
> submission
>> until the htmlized version and diff are available at tools.ietf.org.
>>
>> The IETF Secretariat
>>
>> _______________________________________________
>> bmwg mailing list
>> bmwg@ietf.org
>> https://www.ietf.org/mailman/listinfo/bmwg
>>