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Re: [mpls] Concerns about ISD

Haoyu Song <haoyu.song@futurewei.com> Fri, 15 April 2022 18:14 UTC

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From: Haoyu Song <haoyu.song@futurewei.com>
To: John E Drake <jdrake@juniper.net>
CC: Tony Li <tony.li@tony.li>, Tianran Zhou <zhoutianran@huawei.com>, "mpls@ietf.org" <mpls@ietf.org>
Thread-Topic: [mpls] Concerns about ISD
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Subject: Re: [mpls] Concerns about ISD
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“Post-stack data between successive MPLS label stacks is not intrusive?  The performance impacts are truly impressive.”
Hi John,

  1.  I mean it’s less intrusive than ISD
  2.  I have analyzed the performance and cost and it’s documented. I expect you or others can provide other inputs. (Yes, it’s indeed impressive based on the evaluation we have so far)
Best regards,
Haoyu

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