Re: [Isis-wg] New Version Notification for draft-ginsberg-isis-sbfd-discriminator-00.txt

Hannes Gredler <hannes@juniper.net> Wed, 14 May 2014 15:24 UTC

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From: Hannes Gredler <hannes@juniper.net>
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Date: Wed, 14 May 2014 17:23:25 +0200
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To: "Les Ginsberg (ginsberg)" <ginsberg@cisco.com>
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Subject: Re: [Isis-wg] New Version Notification for draft-ginsberg-isis-sbfd-discriminator-00.txt
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les,

you are not looking at the latest doc.

please see https://datatracker.ietf.org/doc/draft-ietf-isis-segment-routing-extensions/?include_text=1

section 4.3

/hannes


On May 14, 2014, at 5:10 PM, Les Ginsberg (ginsberg) wrote:

> Hannes -
> 
>> -----Original Message-----
>> From: Isis-wg [mailto:isis-wg-bounces@ietf.org] On Behalf Of Hannes
>> Gredler
>> Sent: Wednesday, May 14, 2014 7:02 AM
>> To: Les Ginsberg (ginsberg)
>> Cc: isis-wg@ietf.org list
>> Subject: Re: [Isis-wg] New Version Notification for draft-ginsberg-isis-sbfd-
>> discriminator-00.txt
>> 
>> hi les,
>> 
>> subTLV 19 clashes with Segment Routing Algorithm - suggest that you use
>> code point #20 instead.
> 
> I am happy to avoid conflicts - but the latest IS-IS SR draft http://tools.ietf.org/html/draft-previdi-isis-segment-routing-extensions-05  
> specifies sub-TLV 2 (SR Capabilities) and sub-TLV 15 (SR algorithm). See Section 3.
> 
> Now "15" has already been assigned by  RFC 7176 (AKA RFC 6362bis) - so clearly this has to change.
> 
> If you want "19" to get used for SR that's fine with me - but guess this illustrates the value of early allocation. :-)
> 
>   Les
> 
> 
>> 
>> tx,
>> 
>> /hannes
>> 
>> On May 8, 2014, at 4:48 PM, Les Ginsberg (ginsberg) wrote:
>> 
>>> FYI - this new draft describes how to advertise S-BFD Discriminators using
>> IS-IS.
>>> 
>>> Comments are welcomed.
>>> 
>>>   Les
>>> 
>>> 
>>> -----Original Message-----
>>> From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
>>> Sent: Thursday, May 08, 2014 7:46 AM
>>> To: Mach Chen; Nobo Akiya (nobo); Mach Chen; Les Ginsberg (ginsberg);
>> Nobo Akiya (nobo); Les Ginsberg (ginsberg)
>>> Subject: New Version Notification for draft-ginsberg-isis-sbfd-
>> discriminator-00.txt
>>> 
>>> 
>>> A new version of I-D, draft-ginsberg-isis-sbfd-discriminator-00.txt
>>> has been successfully submitted by Les Ginsberg and posted to the
>>> IETF repository.
>>> 
>>> Name:		draft-ginsberg-isis-sbfd-discriminator
>>> Revision:	00
>>> Title:		Advertising S-BFD Discriminators in IS-IS
>>> Document date:	2014-05-08
>>> Group:		Individual Submission
>>> Pages:		5
>>> URL:            http://www.ietf.org/internet-drafts/draft-ginsberg-isis-sbfd-
>> discriminator-00.txt
>>> Status:         https://datatracker.ietf.org/doc/draft-ginsberg-isis-sbfd-
>> discriminator/
>>> Htmlized:       http://tools.ietf.org/html/draft-ginsberg-isis-sbfd-
>> discriminator-00
>>> 
>>> 
>>> Abstract:
>>>  This document defines a means of advertising one or more S-BFD
>>>  Discriminators using the IS-IS Router Capability TLV.
>>> 
>>> 
>>> 
>>> 
>>> 
>>> Please note that it may take a couple of minutes from the time of
>> submission
>>> until the htmlized version and diff are available at tools.ietf.org.
>>> 
>>> The IETF Secretariat
>>> 
>>> _______________________________________________
>>> Isis-wg mailing list
>>> Isis-wg@ietf.org
>>> https://www.ietf.org/mailman/listinfo/isis-wg
>> 
>> _______________________________________________
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