Re: [netmod] Presentation on YANG and Netconf usage in 3GPP

Balázs Lengyel <balazs.lengyel@ericsson.com> Tue, 14 April 2020 16:03 UTC

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From: =?iso-8859-1?Q?Bal=E1zs_Lengyel?= <balazs.lengyel@ericsson.com>
To: Qin Wu <bill.wu@huawei.com>, "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: Presentation on YANG and Netconf usage in 3GPP
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Date: Tue, 14 Apr 2020 16:02:54 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/70ire2LDmdbed2pmotSqtmGVoo4>
Subject: Re: [netmod] Presentation on YANG and Netconf usage in 3GPP
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Hello Qin,

RFC6095 never gained traction, I don’t know any toolset that supports it.

Just now I don’t expect anything from IETF. Some 3GPP constructs like
invariant, system-created, initial-value were proposed to the YANG language
development earlier, but not accepted.

 

I am trying to map the object oriented models of 3GPP into the mainstream
YANG.

Regards Balazs

 

From: Qin Wu <bill.wu@huawei.com> 
Sent: 2020. április 2., csütörtök 15:12
To: Balázs Lengyel <balazs.lengyel@ericsson.com>om>; netmod@ietf.org
Subject: Presentation on YANG and Netconf usage in 3GPP

 

Hi, Balazs:

Thanks for the update for what 3GPP is doing related to YANG and NETCONF. I
have a few comments to your slides which I haven’t got time to raise in the
virtual interim meeting:

1.      Mapping UML to YANG may is not lossless mapping, you may loss a lot
of information, for lossless mapping, Why you don’t use complex type defined
in RFC6095?

2.      What do you expect IETF to do for the gap identified in 3GPP?

 

-Qin