Re: [bcause] Fwd: I-D Action: draft-haleplidis-bcause-forces-gap-analysis-00.txt

"Miaofuyou (Miao Fuyou)" <fuyou.miao@huawei.com> Mon, 13 May 2019 02:01 UTC

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From: "Miaofuyou (Miao Fuyou)" <fuyou.miao@huawei.com>
To: Jamal Hadi Salim <hadi@mojatatu.com>
CC: "bcause@ietf.org" <bcause@ietf.org>
Thread-Topic: [bcause] Fwd: I-D Action: draft-haleplidis-bcause-forces-gap-analysis-00.txt
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Date: Mon, 13 May 2019 02:01:10 +0000
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Subject: Re: [bcause] Fwd: I-D Action: draft-haleplidis-bcause-forces-gap-analysis-00.txt
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> Assuming yang draft is for management, no?
> The info draft is what SCUSP needs to deal with.

Correct.

> -----Original Message-----
> From: Jamal Hadi Salim [mailto:hadi@mojatatu.com]
> Sent: Friday, May 10, 2019 11:27 PM
> To: Miaofuyou (Miao Fuyou) <fuyou.miao@huawei.com>
> Cc: bcause@ietf.org
> Subject: Re: [bcause] Fwd: I-D Action:
> draft-haleplidis-bcause-forces-gap-analysis-00.txt
> 
> On Wed, May 8, 2019 at 9:44 PM Miaofuyou (Miao Fuyou)
> <fuyou.miao@huawei.com> wrote:
> >
> >
> > There are 3 interfaces: service, control and management for CU separation.
> As you pointed out, the management interface is on netconf domain. The
> service interface is tunnel. Control interface is the one for major consideration,
> that is SCUSP protocol. I believe your intention for ForCES is also control
> interface. Draft-*-yang-model is helpful to understand the interfaces, while you
> may refer SCUSP protocol for latest details, including various message and
> TLS/sub-TLV.
> >
> 
> Assuming yang draft is for management, no?
> The info draft is what SCUSP needs to deal with.
> 
> > The CUSP work is on-going work, it's not possible to get all drafts updated in
> complete sync. But, the SCUSP protocols is latest one for reference.
> 
> IMO, at minimal the protocol for SCUSP needs to conform to the informational
> draft. i.e update both at the same time.
> Which btw is the _main_ difference with ForCES. We never have to keep
> updating the ForCES protocol. We update the data model.
> 
> cheers,
> jamal