Re: [mpls] FW: New Version Notification for draft-ietf-mpls-retire-ach-tlv-01.txt

"Hejia (Jia)" <hejia@huawei.com> Sun, 09 June 2013 00:33 UTC

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From: "Hejia (Jia)" <hejia@huawei.com>
To: "adrian@olddog.co.uk" <adrian@olddog.co.uk>, "mpls@ietf.org" <mpls@ietf.org>
Thread-Topic: [mpls] FW: New Version Notification for draft-ietf-mpls-retire-ach-tlv-01.txt
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Date: Sun, 09 Jun 2013 00:33:11 +0000
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Subject: Re: [mpls] FW: New Version Notification for draft-ietf-mpls-retire-ach-tlv-01.txt
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Adrian,

Thanks for taking care of this.

B.R.
Jia

-----邮件原件-----
发件人: mpls-bounces@ietf.org [mailto:mpls-bounces@ietf.org] 代表 Adrian Farrel
发送时间: 2013年6月9日 5:34
收件人: mpls@ietf.org
主题: [mpls] FW: New Version Notification for draft-ietf-mpls-retire-ach-tlv-01.txt

Hi,

Only change is a nit pointed out by Jia.

Thanks,
Adrian

> -----Original Message-----
> From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
> Sent: 08 June 2013 21:49
> To: Adrian Farrel; Stewart Bryant
> Subject: New Version Notification for draft-ietf-mpls-retire-ach-tlv-01.txt
> 
> 
> A new version of I-D, draft-ietf-mpls-retire-ach-tlv-01.txt
> has been successfully submitted by Adrian Farrel and posted to the
> IETF repository.
> 
> Filename:	 draft-ietf-mpls-retire-ach-tlv
> Revision:	 01
> Title:		 Retiring TLVs from the Associated Channel Header of the MPLS
> Generic Associated Channel
> Creation date:	 2013-06-08
> Group:		 mpls
> Number of pages: 5
> URL:             http://www.ietf.org/internet-drafts/draft-ietf-mpls-retire-ach-tlv-
> 01.txt
> Status:          http://datatracker.ietf.org/doc/draft-ietf-mpls-retire-ach-tlv
> Htmlized:        http://tools.ietf.org/html/draft-ietf-mpls-retire-ach-tlv-01
> Diff:            http://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-retire-ach-tlv-01
> 
> Abstract:
>    The MPLS Generic Associated Channel (G-ACh) is a generalization of
>    the applicability of the Pseudowire (PW) Associated Channel Header
>    (ACH).  RFC 5586 defines the concept of TLV constructs that can be
>    carried in messages on the G-ACh by placing them in the ACH between
>    the fixed header fields and the G-ACh message.  These TLVs are called
>    ACH TLVs
> 
>    No Associated Channel Type yet defined uses an ACH TLV.  Furthermore,
>    it is believed that handling TLVs in hardware introduces significant
>    problems to the fast-path, and since G-ACh messages are intended to
>    be processed substantially in hardware, the use of ACH TLVs is
>    undesirable.
> 
>    This document updates RFC 5586 by retiring ACH TLVs and removing the
>    associated registry.
> 
> 
> 
> 
> The IETF Secretariat

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