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Re: Mail regarding draft-hu-rtgwg-srv6-egress-protection

Huaimo Chen <huaimo.chen@futurewei.com> Sat, 22 February 2020 04:45 UTC

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From: Huaimo Chen <huaimo.chen@futurewei.com>
To: Yimin Shen <yshen@juniper.net>, "rtgwg@ietf.org" <rtgwg@ietf.org>
Subject: Re: Mail regarding draft-hu-rtgwg-srv6-egress-protection
Thread-Topic: Mail regarding draft-hu-rtgwg-srv6-egress-protection
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Date: Sat, 22 Feb 2020 04:45:03 +0000
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Hi Yimin,

    Thanks much for your comments.

    The procedure with details that a PLR uses to compute a backup path has been added into the draft, which has been uploaded.

Best Regards,

Huaimo

Hi Huaimo, authors,

>>> Node P1's pre-computed backup path for PE3 is from P1 to PE4 via P2.

I’m still concerned that there is no details in this draft about the procedures how a PLR computes a backup path to the protector, in both of the two cases below.

[1] the primary locator is routable.
[2] the primary locator is not routable.

Thanks,
-- Yimin

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