Re: [mpls] [Editorial Errata Reported] RFC5036 (5597)

"Andrew G. Malis" <agmalis@gmail.com> Thu, 10 January 2019 15:20 UTC

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From: "Andrew G. Malis" <agmalis@gmail.com>
Date: Thu, 10 Jan 2019 10:20:17 -0500
Message-ID: <CAA=duU34byiwUFzh8+DRnixufX5GZjtZstSY3DJbkS6a2Jg-5w@mail.gmail.com>
To: Stewart Bryant <stewart.bryant@gmail.com>
Cc: RFC Errata System <rfc-editor@rfc-editor.org>, "BRUNGARD, DEBORAH A (ATTLABS)" <db3546@att.com>, Alvaro Retana <aretana.ietf@gmail.com>, Martin Vigoureux <martin.vigoureux@nokia.com>, Loa Andersson <loa@pi.nu>, Nicolai Leymann <n.leymann@telekom.de>, mpls@ietf.org, ramakrishnadtv@gmail.com, inaminei=40google.com@dmarc.ietf.org, Ina Minei <inaminei@google.com>
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Subject: Re: [mpls] [Editorial Errata Reported] RFC5036 (5597)
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Loa's email address was also incorrect. So I'm resending with a corrected
address for him.

Cheers,
Andy


On Thu, Jan 10, 2019 at 10:11 AM Andrew G. Malis <agmalis@gmail.com> wrote:

> I believe that the original text is correct. The intent is that repeated
> setup attempts are delayed at least by 15 seconds and up to a maximum delay
> that's at least 2 minutes (the actual maximum is at the discretion of the
> implementation).
>
> I agree with Stewart that this is outside an errata scope, and requires a
> consensus RFC if a change is warranted.
>
> I've updated Ina's email address. I also removed Bob's old email address,
> as he's left Cisco and I don't have an updated address for him.
>
> Cheers,
> Andy
>
>
> On Thu, Jan 10, 2019 at 9:33 AM Stewart Bryant <stewart.bryant@gmail.com>
> wrote:
>
>> I think that technically that is a technical change to the RFC, and so
>> is outside the scope of an Errata.
>>
>> Whatever the original intent, the original text say that it must grow to
>> at least 2 minutes. I don't think we can just change it to be a maximum
>> of 2 minutes without going through the consensus process with an, albeit
>> very short, RFC.
>>
>> - Stewart
>>
>>
>> On 10/01/2019 10:31, RFC Errata System wrote:
>> > The following errata report has been submitted for RFC5036,
>> > "LDP Specification".
>> >
>> > --------------------------------------
>> > You may review the report below and at:
>> > http://www.rfc-editor.org/errata/eid5597
>> >
>> > --------------------------------------
>> > Type: Editorial
>> > Reported by: Ramakrishna Rao DTV <ramakrishnadtv@gmail.com>
>> >
>> > Section: 2.5.3
>> >
>> > Original Text
>> > -------------
>> >     The session establishment setup attempt following a NAK'd
>> >     Initialization message MUST be delayed no less than 15 seconds, and
>> >     subsequent delays MUST grow to a maximum delay of no less than 2
>> >     minutes.  The specific session establishment action that must be
>> >     delayed is the attempt to open the session transport connection by
>> >     the LSR playing the active role.
>> >
>> >
>> > Corrected Text
>> > --------------
>> >     The session establishment setup attempt following a NAK'd
>> >     Initialization message MUST be delayed no less than 15 seconds, and
>> >     subsequent delays MUST grow to a maximum delay of no more than 2
>> >     minutes.  The specific session establishment action that must be
>> >     delayed is the attempt to open the session transport connection by
>> >     the LSR playing the active role.
>> >
>> >
>> > Notes
>> > -----
>> > In the 3rd line, "less" is changed to "more".
>> >
>> > The intention is to cap the maximum delay. But the existing text
>> implies no cap
>> > essentially.
>> >
>> > Instructions:
>> > -------------
>> > This erratum is currently posted as "Reported". If necessary, please
>> > use "Reply All" to discuss whether it should be verified or
>> > rejected. When a decision is reached, the verifying party
>> > can log in to change the status and edit the report, if necessary.
>> >
>> > --------------------------------------
>> > RFC5036 (draft-ietf-mpls-rfc3036bis-04)
>> > --------------------------------------
>> > Title               : LDP Specification
>> > Publication Date    : October 2007
>> > Author(s)           : L. Andersson, Ed., I. Minei, Ed., B. Thomas, Ed.
>> > Category            : DRAFT STANDARD
>> > Source              : Multiprotocol Label Switching
>> > Area                : Routing
>> > Stream              : IETF
>> > Verifying Party     : IESG
>> >
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