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Re: [Lsr] FW: New Version Notification for draft-wang-lsr-passive-interface-attribute-04.txt

"Acee Lindem (acee)" <acee@cisco.com> Wed, 04 November 2020 20:11 UTC

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From: "Acee Lindem (acee)" <acee@cisco.com>
To: Aijun Wang <wangaj3@chinatelecom.cn>
CC: Aijun Wang <wangaijun@tsinghua.org.cn>, "Peter Psenak (ppsenak)" <ppsenak@cisco.com>, "lsr@ietf.org" <lsr@ietf.org>
Thread-Topic: [Lsr] FW: New Version Notification for draft-wang-lsr-passive-interface-attribute-04.txt
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Date: Wed, 04 Nov 2020 20:11:23 +0000
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Subject: Re: [Lsr] FW: New Version Notification for draft-wang-lsr-passive-interface-attribute-04.txt
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Hi Aijun,
You still didn't answer the question as to why you didn't rework this draft for passive interface to be an interface attribute rather than a prefix attribute? 
Thanks,
Acee

On 10/1/20, 6:13 AM, "Acee Lindem (acee)" <acee@cisco.com> wrote:

    Hi Aijun, 
    You didn't answer my question and pruned my message. Other than your attempt to expose the topology of areas outside the area, there is no other reason to associate the passive interface attribute with a prefix. We seem to be in a circular discussion.... 
    Acee

    On 9/30/20, 10:43 PM, "wangaj3@chinatelecom.cn on behalf of Aijun Wang" <wangaj3@chinatelecom.cn> wrote:

        Hi, Acee:
        Except the corner cases of unnumbered interface, would you like to illustrate other scenarios that the process does not apply?
        As mentioned in last mail, knowing the passive interfaces can assist the nodes or controller know the boundaries of the network.

        Aijun Wang
        China Telecom

        > On Sep 30, 2020, at 19:47, Acee Lindem (acee) <acee@cisco.com> wrote:
        >

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