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Re: [mpls] Concerns about ISD

Tianran Zhou <zhoutianran@huawei.com> Fri, 29 April 2022 00:59 UTC

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From: Tianran Zhou <zhoutianran@huawei.com>
To: John E Drake <jdrake@juniper.net>, John E Drake <jdrake=40juniper.net@dmarc.ietf.org>, Tony Li <tony.li@tony.li>
CC: "mpls@ietf.org" <mpls@ietf.org>
Thread-Topic: [mpls] Concerns about ISD
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Date: Fri, 29 Apr 2022 00:58:56 +0000
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Subject: Re: [mpls] Concerns about ISD
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Hi John,
 
 If we want to reuse this for consistent design (easy for interop), how do you want to encode it to ISD?

[JD]  That's up to a given solution to propose, but probably two LSEs 

ZTR> It would be interesting to know your proposal.


2. If we really worry about the MSD of SR, why not use BSID as a direct way to reduce the stack?

[JD]  Because it can't be mandated

ZTR> I am sorry, I do not understand why BSID is not applicable. What's the " mandated " mean here?

Tianran

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