Re: [Pce] New Version Notification for draft-lu-ospf-area-tlv-01.txt

Hi, 

BN Discovery draft was kept generic for the purpose of ease and
extensibility. 

I see further growth in this ID as the work on PCE-VPN and PCE-INTER-LAYER
advances. 

As a WG, we need consensus on the Motivation and Need for this kind of work.

Then we can discuss on the way we achieve this via area-tlv in OSPF-TE or a
generic Boundary Node Discovery. 

Regards,

Dhruv

Note: the obvious difference between the IDs

1. draft-lu focuses on ABRs with TE property for PCEs to compute LSPs.
draft-dhody focuses on the discovery of both ABRs/ASBRs.

2. draft-lu's area TLV is part of ospf TE extension. draft-dhody's (Boundary
Node Discovery) BND TLV is generic.

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Dhruv Dhody, Senior Tecnical Leader, Huawei Tecnologies, Bangalore, India,
Ph. +91-9845062422

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From: JP Vasseur [mailto:jpv@cisco.com] 
Sent: Thursday, July 14, 2011 3:50 PM
To: Dhruv Dhody
Cc: 'Wenhu Lu'; pce@ietf.org
Subject: Re: [Pce] New Version Notification for
draft-lu-ospf-area-tlv-01.txt

Hi Dhruv,

On Jul 14, 2011, at 6:15 AM, Dhruv Dhody wrote:

Dear Wenhu and WG, 

I wanted to mention here in WG about the idea presented in IETF-78 in
Maastricht.  

OSPF Protocol Extensions for Boundary Node Discovery (BND)

http://datatracker.ietf.org/doc/draft-dhody-pce-bn-discovery-ospf/

During the meeting WG can evaluate if any collaboration and/or consensus be
reached in this area. 

Would you want to share with the WG how you see the positioning of these two
ID ?

Thanks.

JP.

Thanks & Regards,

Dhruv

****************************************************************************
***********

Dhruv Dhody, Senior Tecnical Leader, Huawei Tecnologies, Bangalore, India,
Ph. +91-9845062422

This e-mail and attachments contain confidential information from HUAWEI,
which is intended only for the person or entity whose address is listed
above. Any use of the information contained herein in any way (including,
but not limited to, total or partial disclosure, reproduction, or
dissemination) by persons other than the intended recipient's) is
prohibited. If you receive this e-mail in error, please notify the sender by
phone or email immediately and delete it!

-----Original Message-----
From: pce-bounces@ietf.org [mailto:pce-bounces@ietf.org] On Behalf Of Wenhu
Lu
Sent: Thursday, July 14, 2011 6:46 AM
To: pce@ietf.org
Subject: [Pce] New Version Notification for draft-lu-ospf-area-tlv-01.txt

Dear all, 

A new version of I-D, draft-lu-ospf-area-tlv-01.txt has been successfully
submitted by Wenhu Lu and posted to the IETF repository.
http://tools.ietf.org/html/draft-lu-ospf-area-tlv-01

There's quite a bit of updates over the 00 version, mainly on the
clarifications, motivations, and use-cases, thanks to all that provided
comments and inputs.

I'll be grateful for your further review and comments before the upcoming
IETF when I plan to use the PCE slot to address the concerns and issues.

Regards,

-wenhu

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