Re: [lmap] Need your help to understand how YANG data model is carried over wire (was Large Scale Measurement of Access network Performance <lmap.ietf.org>

Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Sat, 07 May 2016 06:55 UTC

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Date: Sat, 07 May 2016 08:55:45 +0200
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: Linda Dunbar <linda.dunbar@huawei.com>
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Subject: Re: [lmap] Need your help to understand how YANG data model is carried over wire (was Large Scale Measurement of Access network Performance <lmap.ietf.org>
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Linda,

please take a look at draft-ietf-lmap-yang-04.txt and
draft-ietf-lmap-restconf-02.txt.

/js

On Fri, May 06, 2016 at 10:55:55PM +0000, Linda Dunbar wrote:
> Juergen,
> 
> This email post is supposed to show how a YANG data model is carried over wire:  https://www.ietf.org/mail-archive/web/lmap/current/msg02038.html
> 
> Hope you can help me to resolve those mysteries:
> 
> 
> -         The Controller use a "POST /restconf/data/ietf-lmap:lmap/schedules HTTP/1.1" to send a "schedule". But where is the actual "icmp-latency-measurement" is actually defined? Where is "report-daily" is defined? They are all in the form of "strings". So supposedly, any string can be encoded there, then what content is carried from "Controller" to the "Measurement Agent"?
> 
> -        What purpose do the following two lines achieve?
> 
>   C: Host: example.com
> 
>   C: Content-Type: application/yang.data+json
> 
> What would happen if those two lines are not there?
> 
> 
> -        What does the following line achieve?
> 
>   C:       "timing": "hourly"
> 
> 
> Thank you very much.
> 
> Linda Dunbar

-- 
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1 | 28759 Bremen | Germany
Fax:   +49 421 200 3103         <http://www.jacobs-university.de/>