Re: [netconf] More capabilities for ietf-notification-capabilities (WGLC)

"Reshad Rahman (rrahman)" <rrahman@cisco.com> Tue, 15 October 2019 13:05 UTC

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From: "Reshad Rahman (rrahman)" <rrahman@cisco.com>
To: =?utf-8?B?QmFsw6F6cyBMZW5neWVs?= <balazs.lengyel=40ericsson.com@dmarc.ietf.org>, Netconf <netconf@ietf.org>, Alexander Clemm <ludwig@clemm.org>, "Eric Voit (evoit)" <evoit@cisco.com>, "Rob Wilton (rwilton)" <rwilton@cisco.com>
Thread-Topic: [netconf] More capabilities for ietf-notification-capabilities (WGLC)
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Date: Tue, 15 Oct 2019 13:05:45 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netconf/e1ZbG046NC1zVSiO3P9tP_F9sP8>
Subject: Re: [netconf] More capabilities for ietf-notification-capabilities (WGLC)
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Hi Balazs,

Makes sense to add these capabilities.

Regards,
Reshad.

From: netconf <netconf-bounces@ietf.org>; on behalf of Balázs Lengyel <balazs.lengyel=40ericsson.com@dmarc.ietf.org>;
Date: Wednesday, October 9, 2019 at 10:33 AM
To: Netconf <netconf@ietf.org>;, Alexander Clemm <ludwig@clemm.org>;, "Eric Voit (evoit)" <evoit@cisco.com>;, "Rob Wilton (rwilton)" <rwilton@cisco.com>;
Subject: [netconf] More capabilities for ietf-notification-capabilities (WGLC)

Hello,
During WGLC it was asked that  we could/should add some more capabilities to the ietf-notification-capabilities model.
In https://tools.ietf.org/html/rfc8641#appendix-A.1 there are two more error conditions mentioned.
cant-exclude
datastore-not-subscribable

The publisher might be able to declare which change types can be used in the  leaf-list excluded-change
The publisher might want to declare that not even periodic subscriptions are supported for a specific datastore. Some people stated that supporting periodic subscriptions is mandatory if RFC8641 (Yang-Push) is supported, so we should not add this capability. But is it really mandatory to support periodic subscriptions for e.g. the start-up datastore?

I intend to add these 2 to the model.

Opinions?

Regards Balazs


--
Balazs Lengyel                    Senior Specialist                       Ericsson Hungary Ltd.
Mobile: +36-70-330-7909              email: Balazs.Lengyel@ericsson.com