Re: [mpls] draft-vainshtein-mpls-gal-tc-ttl-handling-00.txt

"George Swallow (swallow)" <swallow@cisco.com> Wed, 22 July 2015 13:09 UTC

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From: "George Swallow (swallow)" <swallow@cisco.com>
To: Rolf Winter <Rolf.Winter@neclab.eu>, "adrian@olddog.co.uk" <adrian@olddog.co.uk>, Alexander Vainshtein <Alexander.Vainshtein@ecitele.com>, "mpls@ietf.org" <mpls@ietf.org>
Thread-Topic: draft-vainshtein-mpls-gal-tc-ttl-handling-00.txt
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Date: Wed, 22 Jul 2015 13:08:53 +0000
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Cc: 'Loa Andersson' <loa@mail01.huawei.com>
Subject: Re: [mpls] draft-vainshtein-mpls-gal-tc-ttl-handling-00.txt
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Rolf -

Great catch! This exception should be called out in the document
explicitly.

George

On 7/22/15 4:37 AM, "Rolf Winter" <Rolf.Winter@neclab.eu> wrote:

>b) when the GAL is used for section OAM, then setting the TTL to 1 is
>necessary as it is used for addressing. This is a noteworthy exception to
>the rule outlined in the document.