Re: [netmod] [Netconf] Alternative YANG library structure for 7895bis
Vladimir Vassilev <vladimir@transpacket.com> Fri, 08 December 2017 15:19 UTC
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To: Martin Bjorklund <mbj@tail-f.com>, netmod@ietf.org
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From: Vladimir Vassilev <vladimir@transpacket.com>
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Date: Fri, 08 Dec 2017 16:19:28 +0100
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/X8b1tdI0WYfGuXCaxmfzhRdNhrY>
Subject: Re: [netmod] [Netconf] Alternative YANG library structure for 7895bis
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On 12/08/2017 04:06 PM, Juergen Schoenwaelder wrote: > On Fri, Dec 08, 2017 at 04:03:06PM +0100, Martin Bjorklund wrote: >> Vladimir Vassilev <vladimir@transpacket.com> wrote: >>> On 11/15/2017 06:29 PM, Robert Wilton wrote: >>> >>>> I don't think that this is really a good idea. You would end up >>>> returning server metadata in addition to the configuration. >>> Obviously RFC 7895 defines only config false; data and I was not >>> proposing a change to that. But I agree something has to be added to >>> complete the solution. Special purpose datastore identities can be >>> defined that return instance of yang-library data when read with >>> <get-data>. (Datastores with yang-library config false; only data not >>> represented in 'operational') >>> >>> Adding this special yang-library-datastore to the proposed >>> ietf-datastores container e.g. >>> >>> module: ietf-datastores >>> +--ro datastores >>> | +--ro datastore* [name] >>> | +--ro name identityref >>> | +--ro yang-library-datastore identityref >>> >> I don't understand this proposal. How would a client learn the >> library for <running>? For <operational>? > My interpretation is that the client reads the datastores list from > <operational> and the list entries give you the identity of a separate > datastore that gives you the content of the yang library for that > datastore. (For each datastore, you have a separate datastore to > report its yang library.) Yes. The default value for yang-library-datastore leaf is ds:operational (the only possible one for the ds:operational datastore). This is backward compatible. If one needs different model for 'running', etc. then a new datastore identity has to be defined and set in place of the default value. Then this identity can be used to read the yang-library data with <get-data>. Vladimir > > /js >
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Martin Bjorklund
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Andy Bierman
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Andy Bierman
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Martin Bjorklund
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Martin Bjorklund
- Re: [netmod] [Netconf] Alternative YANG library s… Juergen Schoenwaelder
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Juergen Schoenwaelder
- Re: [netmod] [Netconf] Alternative YANG library s… Ladislav Lhotka
- Re: [netmod] [Netconf] Alternative YANG library s… Kent Watsen
- Re: [netmod] [Netconf] Alternative YANG library s… Andy Bierman
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Juergen Schoenwaelder
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Juergen Schoenwaelder
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Andy Bierman
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Juergen Schoenwaelder
- Re: [netmod] [Netconf] Alternative YANG library s… Martin Bjorklund
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Martin Bjorklund
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Juergen Schoenwaelder
- Re: [netmod] [Netconf] Alternative YANG library s… Vladimir Vassilev
- Re: [netmod] [Netconf] Alternative YANG library s… Robert Wilton
- Re: [netmod] [Netconf] Alternative YANG library s… Andy Bierman