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Re: [YANG] import statement

Martin Bjorklund <mbj@tail-f.com> Sun, 04 May 2008 12:51 UTC

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Date: Sun, 04 May 2008 14:51:09 +0200
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To: lhotka@cesnet.cz
From: Martin Bjorklund <mbj@tail-f.com>
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Subject: Re: [YANG] import statement
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Ladislav Lhotka <lhotka@cesnet.cz> wrote:
> 
> Martin Bjorklund píše v So 03. 05. 2008 v 23:21 +0200:
> 
> > 
> > This is more an effect of how uses work than how augment works.
> 
> Yes and no - in this case augment makes very little sense without the
> corresponding use statement. Effectively, the semantics of the two cases
> are:
> 
> 1. Reuse a foreign grouping in the local module, with optional 
>    modifications.
> 
> 2. Modify a schema tree (non-grouping) node in the foreign model.
> 
> Is it right that with 1 the device normally wouldn't advertise the
> imported URI along with the local URI in hello?

Yes.

> In case 2 it has to
> since the absolute form of augment has otherwise no effect.

Yes.


/martin
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