Re: [OPSAWG] [Lsr] I,Scope of FIT Capability: a node or a link?

Tony Li <tony1athome@gmail.com> Mon, 06 April 2020 15:57 UTC

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From: Tony Li <tony1athome@gmail.com>
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Date: Mon, 06 Apr 2020 08:57:20 -0700
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Cc: Tianran Zhou <zhoutianran@huawei.com>, Greg Mirsky <gregimirsky@gmail.com>, "draft-wang-lsr-ifit-node-capability-advertisement@ietf.org" <draft-wang-lsr-ifit-node-capability-advertisement@ietf.org>, "lsr@ietf.org" <lsr@ietf.org>, "draft-song-opsawg-ifit-framework@ietf.org" <draft-song-opsawg-ifit-framework@ietf.org>, "opsawg@ietf.org" <opsawg@ietf.org>
To: "Les Ginsberg (ginsberg)" <ginsberg=40cisco.com@dmarc.ietf.org>
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Subject: Re: [OPSAWG] [Lsr] I,Scope of FIT Capability: a node or a link?
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> This discussion is interesting, but please do not ignore the considerable feedback from multiple folks indicating that this advertisement does not belong in the IGP at all (regardless of scope).
> My opinion on that has not changed.


+1

IS-IS is not the correct place to implement Service Discovery mechanisms. The management plane already has ample mechanisms for service and capability discovery.

Tony