Re: [mpls] Two new drafts on (micro-)BFD over MC-LAG interfaces

Gregory Mirsky <gregory.mirsky@ericsson.com> Wed, 06 April 2016 22:40 UTC

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From: Gregory Mirsky <gregory.mirsky@ericsson.com>
To: "Shah, Himanshu" <hshah@ciena.com>, Jeff Tantsura <jeff.tantsura@ericsson.com>
Thread-Topic: Two new drafts on (micro-)BFD over MC-LAG interfaces
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Date: Wed, 6 Apr 2016 22:40:08 +0000
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Subject: Re: [mpls] Two new drafts on (micro-)BFD over MC-LAG interfaces
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Hi Himanshu,
the IPR Disclosures should be published in a day or two. In the meantime, what in particular you suggest the WG should look into - importance of the problem, terms of the Disclosures or claims of the invention?

                Regards,
                                Greg

From: Shah, Himanshu [mailto:hshah@ciena.com]
Sent: Wednesday, April 06, 2016 1:19 PM
To: Jeff Tantsura; Gregory Mirsky
Cc: draft-tanmir-rtgwg-bfd-mc-lag-ip@tools.ietf.org; mpls@ietf.org; mpls-chairs@ietf.org; rtg-bfd@ietf.org
Subject: RE: Two new drafts on (micro-)BFD over MC-LAG interfaces

IMHO, WG should wait till IPR are disclosed and reviewed before making progress on these drafts.

Thanks,
Himanshu

From: mpls [mailto:mpls-bounces@ietf.org] On Behalf Of Jeff Tantsura
Sent: Monday, April 04, 2016 6:44 PM
To: Gregory Mirsky
Cc: draft-tanmir-rtgwg-bfd-mc-lag-ip@tools.ietf.org<mailto:draft-tanmir-rtgwg-bfd-mc-lag-ip@tools.ietf.org>; mpls@ietf.org<mailto:mpls@ietf.org>; mpls-chairs@ietf.org<mailto:mpls-chairs@ietf.org>; rtg-bfd@ietf.org<mailto:rtg-bfd@ietf.org>
Subject: Re: [mpls] Two new drafts on (micro-)BFD over MC-LAG interfaces

Hi Jeff,

Thanks!

IPR will be disclosed ASAP, we are pushing legal.

Regards,
Jeff

On Apr 4, 2016, at 7:31 PM, Gregory Mirsky <gregory.mirsky@ericsson.com<mailto:gregory.mirsky@ericsson.com>> wrote:
Hi Jeff,
we have not expected this question that early :)
Yes, there's IPR associated with these drafts that would be properly disclosed after the meeting.

                Regards,
                                Greg

From: Jeffrey Haas [mailto:jhaas@pfrc.org]
Sent: Monday, April 04, 2016 3:23 PM
To: Gregory Mirsky
Cc: rtg-bfd@ietf.org<mailto:rtg-bfd@ietf.org>; mpls@ietf.org<mailto:mpls@ietf.org>; draft-tanmir-rtgwg-bfd-mc-lag-ip@tools.ietf.org<mailto:draft-tanmir-rtgwg-bfd-mc-lag-ip@tools.ietf.org>; rtg-bfd-chairs@ietf.org<mailto:rtg-bfd-chairs@ietf.org>; mpls-chairs@ietf.org<mailto:mpls-chairs@ietf.org>; Alia Atlas (akatlas@gmail.com<mailto:akatlas@gmail.com>)
Subject: Re: Two new drafts on (micro-)BFD over MC-LAG interfaces

Working Group,

These documents reasonably extend the existing BFD on LAG mechanism and would be reasonably in charter for BFD to pick up.

Greg, given that adoption seems a reasonable course, could you and the other co-authors state whether there's any known IPR on these documents?

-- Jeff

On Apr 4, 2016, at 7:16 PM, Gregory Mirsky <gregory.mirsky@ericsson.com<mailto:gregory.mirsky@ericsson.com>> wrote:

Dear All,
two new drafts, related to RFC 7130, were published before the meeting:
*         BFD on MC-LAG interfaces in IP network<https://tools.ietf.org/html/draft-tanmir-rtgwg-bfd-mc-lag-ip-00>
*         BFD on MC-LAG interfaces in IP/MPLS network<https://tools.ietf.org/html/draft-tanmir-rtgwg-bfd-mc-lag-mpls-00>

Greatly appreciate your reviews, comments, questions and suggestions.

Regards,
        Greg