Re: [Lsr] Genart last call review of draft-ietf-isis-reverse-metric-15

2018-10-21 Thread Naiming Shen (naiming)

Hi Stewart,

Thanks for detailed review and comments, please see some
replies inline. the modified version diff is attached, please reivew.

thanks.
- Naiming

Title: Diff: draft-ietf-isis-reverse-metric-15.txt - draft-ietf-isis-reverse-metric-15-rev.txt
 
 

 
 
 
 
 
 
 
   
   draft-ietf-isis-reverse-metric-15.txt   draft-ietf-isis-reverse-metric-15-rev.txt  
   
  Networking Working Group N. Shen Networking Working Group N. Shen
  Internet-Draft Cisco Systems Internet-Draft Cisco Systems
  Intended status: Standards Track   S. Amante Intended status: Standards Track   S. Amante
  
  Expires: April 19, 2019  Apple, Inc. Expires: April 24, 2019  Apple, Inc.
M. Abrahamsson   M. Abrahamsson
  T-Systems Nordic T-Systems Nordic
  
  October 16, 2018 October 21, 2018
   
 IS-IS Routing with Reverse MetricIS-IS Routing with Reverse Metric
  
 draft-ietf-isis-reverse-metric-15  draft-ietf-isis-reverse-metric-15-rev
   
  Abstract Abstract
   
 This document describes a mechanism to allow IS-IS routing to quicklyThis document describes a mechanism to allow IS-IS routing to quickly
 and accurately shift traffic away from either a point-to-point orand accurately shift traffic away from either a point-to-point or
 multi-access LAN interface during network maintenance or othermulti-access LAN interface during network maintenance or other
 operational events.  This is accomplished by signaling adjacent IS-ISoperational events.  This is accomplished by signaling adjacent IS-IS
 neighbors with a higher reverse metric, i.e., the metric towards theneighbors with a higher reverse metric, i.e., the metric towards the
 signaling IS-IS router.signaling IS-IS router.
   
   
  skipping to change at page 1, line 38 skipping to change at page 1, line 38
 Internet-Drafts are working documents of the Internet EngineeringInternet-Drafts are working documents of the Internet Engineering
 Task Force (IETF).  Note that other groups may also distributeTask Force (IETF).  Note that other groups may also distribute
 working documents as Internet-Drafts.  The list of current Internet-working documents as Internet-Drafts.  The list of current Internet-
 Drafts is at http://datatracker.ietf.org/drafts/current/.Drafts is at http://datatracker.ietf.org/drafts/current/.
   
 Internet-Drafts are draft documents valid for a maximum of six monthsInternet-Drafts are draft documents valid for a maximum of six months
 and may be updated, replaced, or obsoleted by other documents at anyand may be updated, replaced, or obsoleted by other documents at any
 time.  It is inappropriate to use Internet-Drafts as referencetime.  It is inappropriate to use Internet-Drafts as reference
 material or to cite them other than as "work in progress."material or to cite them other than as "work in progress."
   
  
 This Internet-Draft will expire on April 19, 2019.This Internet-Draft will expire on April 24, 2019.
   
  Copyright Notice Copyright Notice
   
 Copyright (c) 2018 IETF Trust and the persons identified as theCopyright (c) 2018 IETF Trust and the persons identified as the
 document authors.  All rights reserved.document authors.  All rights reserved.
   
 This document is subject to BCP 78 and the IETF Trust's LegalThis document is subject to BCP 78 and the IETF Trust's Legal
 Provisions Relating to IETF DocumentsProvisions Relating to IETF Documents
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 to this document.  Code Components extracted from this document mustto this document.

[Lsr] Fwd: New Version Notification for draft-li-lsr-dynamic-flooding-00.txt

2018-10-21 Thread tony . li

FYI…

There have been quite a few changes.  These will be presented in Bangkok.

Tony


> Begin forwarded message:
> 
> From: internet-dra...@ietf.org
> Subject: New Version Notification for draft-li-lsr-dynamic-flooding-00.txt
> Date: October 21, 2018 at 1:35:10 AM PDT
> To: "Tony Przygienda" , "Peter Psenak" , 
> "Dave Cooper" , "Tony Li" , "Les Ginsberg" 
> 
> 
> 
> A new version of I-D, draft-li-lsr-dynamic-flooding-00.txt
> has been successfully submitted by Peter Psenak and posted to the
> IETF repository.
> 
> Name: draft-li-lsr-dynamic-flooding
> Revision: 00
> Title:Dynamic Flooding on Dense Graphs
> Document date:2018-10-21
> Group:Individual Submission
> Pages:37
> URL:
> https://www.ietf.org/internet-drafts/draft-li-lsr-dynamic-flooding-00.txt
> Status: 
> https://datatracker.ietf.org/doc/draft-li-lsr-dynamic-flooding/
> Htmlized:   https://tools.ietf.org/html/draft-li-lsr-dynamic-flooding-00
> Htmlized:   
> https://datatracker.ietf.org/doc/html/draft-li-lsr-dynamic-flooding
> 
> 
> Abstract:
>   Routing with link state protocols in dense network topologies can
>   result in sub-optimal convergence times due to the overhead
>   associated with flooding.  This can be addressed by decreasing the
>   flooding topology so that it is less dense.
> 
>   This document discusses the problem in some depth and an
>   architectural solution.  Specific protocol changes for IS-IS, OSPFv2,
>   and OSPFv3 are described in this document.
> 
> 
> 
> 
> 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
> 

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[Lsr] I-D Action: draft-ietf-ospf-ospfv3-segment-routing-extensions-16.txt

2018-10-21 Thread internet-drafts


A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Link State Routing WG of the IETF.

Title   : OSPFv3 Extensions for Segment Routing
Authors : Peter Psenak
  Stefano Previdi
Filename: 
draft-ietf-ospf-ospfv3-segment-routing-extensions-16.txt
Pages   : 26
Date: 2018-10-21

Abstract:
   Segment Routing (SR) allows a flexible definition of end-to-end paths
   within IGP topologies by encoding paths as sequences of topological
   sub-paths, called "segments".  These segments are advertised by the
   link-state routing protocols (IS-IS and OSPF).

   This draft describes the OSPFv3 extensions required for Segment
   Routing.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-ospf-ospfv3-segment-routing-extensions/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-ospf-ospfv3-segment-routing-extensions-16
https://datatracker.ietf.org/doc/html/draft-ietf-ospf-ospfv3-segment-routing-extensions-16

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-ospf-ospfv3-segment-routing-extensions-16


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.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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