Re: [Lsr] A new version of I-D, draft-liu-lsr-isis-ifit-node-capability-02
Tianran Zhou <zhoutianran@huawei.com> Wed, 01 April 2020 02:53 UTC
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From: Tianran Zhou <zhoutianran@huawei.com>
To: Christian Hopps <chopps@chopps.org>
CC: wangyali <wangyali11@huawei.com>, "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>, "lsr@ietf.org" <lsr@ietf.org>
Thread-Topic: [Lsr] A new version of I-D, draft-liu-lsr-isis-ifit-node-capability-02
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Date: Wed, 01 Apr 2020 02:53:22 +0000
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Subject: Re: [Lsr] A new version of I-D, draft-liu-lsr-isis-ifit-node-capability-02
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Hi Chris, Thanks for your quick reply, and please see inline. Cheers, Tianran -----Original Message----- From: Christian Hopps [mailto:chopps@chopps.org] Sent: Wednesday, April 1, 2020 10:00 AM To: Tianran Zhou <zhoutianran@huawei.com> Cc: Christian Hopps <chopps@chopps.org>; wangyali <wangyali11@huawei.com>; Les Ginsberg (ginsberg) <ginsberg@cisco.com>; lsr@ietf.org Subject: Re: [Lsr] A new version of I-D, draft-liu-lsr-isis-ifit-node-capability-02 > On Mar 31, 2020, at 9:28 PM, Tianran Zhou <zhoutianran@huawei.com> wrote: > > ZTR> Let's not boil the ocean to compare NETCONF/YANG or routing protocol, which is better. But I did not see the modification to routing protocol with some TLVs is a heavy work, or more complex than NETCONF/YANG. I see both are available and useful. I'm not sure what you mean by boiling the ocean. I'm saying that YANG is built and intended for querying capabilities and configuring routers. Why isn't that where you are looking first for configuring your monitoring application? ZTR> I know NETCONF can do both query and configuration. And I know resent YANG-Push improvements to reduce the polling. But routing protocol solutions are also widely used for this. There are already many RFCs and implementation practices. We considered both ways, and aimed for different scenarios. You don't see the major difference between writing a YANG model vs modifying all of the standard IETF routing protocols? ZTR> I know many differences between NETCONF and routing protocol. There are many details on both interfaces, implementations, scenarios when comparing them. That's what I mean boil the ocean. Here I do not know what's the "major difference" you mean? Thanks, Chris.
- [Lsr] A new version of I-D, draft-liu-lsr-isis-if… wangyali
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Les Ginsberg (ginsberg)
- [Lsr] 答复: A new version of I-D, draft-liu-lsr-isi… wangyali
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Christian Hopps
- [Lsr] 答复: A new version of I-D, draft-liu-lsr-isi… wangyali
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Christian Hopps
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Tianran Zhou
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Christian Hopps
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Christian Hopps
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Tianran Zhou
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Les Ginsberg (ginsberg)
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Tianran Zhou
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Acee Lindem (acee)
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Acee Lindem (acee)
- [Lsr] 答复: A new version of I-D, draft-liu-lsr-isi… wangyali
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Les Ginsberg (ginsberg)
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Christian Hopps
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Les Ginsberg (ginsberg)
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Jeff Tantsura
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Christian Hopps
- [Lsr] problem joining interim [Re: A new version … Christian Hopps
- Re: [Lsr] problem joining interim [Re: A new vers… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] problem joining interim [Re: A new vers… Acee Lindem (acee)
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Jeff Tantsura
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] problem joining interim [Re: A new vers… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Christian Hopps
- Re: [Lsr] 答复: A new version of I-D, draft-liu-lsr… Greg Mirsky
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Joel M. Halpern
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Greg Mirsky
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Greg Mirsky
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Greg Mirsky
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… tony.li
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Jeff Tantsura
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Greg Mirsky
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Aijun Wang
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Tianran Zhou
- Re: [Lsr] 答复: A new version of I-D, draft-liu-lsr… Tianran Zhou
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Jeff Tantsura
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Tianran Zhou
- Re: [Lsr] A new version of I-D, draft-liu-lsr-isi… Robert Raszuk
- Re: [Lsr] problem joining interim [Re: A new vers… bruno.decraene
- Re: [Lsr] problem joining interim [Re: A new vers… Robert Raszuk
- Re: [Lsr] problem joining interim [Re: A new vers… Christian Hopps
- Re: [Lsr] problem joining interim [Re: A new vers… Lou Berger
- Re: [Lsr] problem joining interim [Re: A new vers… Acee Lindem (acee)
- Re: [Lsr] problem joining interim [Re: A new vers… Jeff Tantsura
- Re: [Lsr] 答复: A new version of I-D, draft-liu-lsr… Greg Mirsky
- Re: [Lsr] 答复: A new version of I-D, draft-liu-lsr… Tianran Zhou