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Re: [mpls] [Bier] Encapsulation first nibble

Tony Przygienda <tonysietf@gmail.com> Mon, 06 April 2015 18:25 UTC

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Date: Mon, 06 Apr 2015 11:25:53 -0700
Message-ID: <CA+wi2hOsey46wnbO4gC+Yzg1bMq4H3Z5tO0jXg+O19rEr31LHQ@mail.gmail.com>
From: Tony Przygienda <tonysietf@gmail.com>
To: Stewart Bryant <stbryant@cisco.com>
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Cc: "mpls@ietf.org" <mpls@ietf.org>, BIER <bier@ietf.org>, "sfc@ietf.org" <sfc@ietf.org>, Antoni Przygienda <antoni.przygienda@ericsson.com>, "IJsbrand Wijnands (iwijnand)" <ice@cisco.com>, "Jeffrey (Zhaohui) Zhang" <zzhang@juniper.net>
Subject: Re: [mpls] [Bier] Encapsulation first nibble
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As individual contributor:

So, hold and below, I refreshed my memory on all the PWE3 architecture and
control words and PW and got enlilghtened about the 'heuristical' DPIs and
generally me thinks that we cannot use the 4 bits as 'version number'
starting at 0 but have to align the 4 bits with the PW CW which already
took the 0000 and 0001  while the 4 and 6 are black magic to be avoided.

With that I think now Eric makes most sense (while the  0x15 is intriguing
as well). So, will BIER be IPv7 ?  or IPv8 to leave IPv7  some breathing
space ;-)

On Thu, Mar 19, 2015 at 3:57 AM, Stewart Bryant <stbryant@cisco.com> wrote:

> Re-my last email.
>
> Aren't learning spell correctors annoying!  VCXO was supposed to be
> VCCV.  Clearly my iPad feels itself to be more closely affiliated to my
> radio interests than my PW interests :(
>
> - Stewart
>
>
>
> _______________________________________________
> BIER mailing list
> BIER@ietf.org
> https://www.ietf.org/mailman/listinfo/bier
>

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