draft-ietf-rtgwg-ipfrr-notvia-addresses-07.txt   draft-ietf-rtgwg-ipfrr-notvia-addresses-08.txt 
Network Working Group M. Shand Network Working Group S. Bryant
Internet-Draft S. Bryant Internet-Draft S. Previdi
Intended status: Experimental S. Previdi Intended status: Informational Cisco Systems
Expires: October 22, 2011 Cisco Systems Expires: June 23, 2012 M. Shand
April 20, 2011 Individual Contributor
December 21, 2011
IP Fast Reroute Using Not-via Addresses IP Fast Reroute Using Not-via Addresses
draft-ietf-rtgwg-ipfrr-notvia-addresses-07 draft-ietf-rtgwg-ipfrr-notvia-addresses-08
Abstract Abstract
This draft describes a mechanism that provides fast reroute in an IP This draft describes a mechanism that provides fast reroute in an IP
network through encapsulation to "not-via" addresses. A single level network through encapsulation to "not-via" addresses. A single level
of encapsulation is used. The mechanism protects unicast, multicast of encapsulation is used. The mechanism protects unicast, multicast
and LDP traffic against link, router and shared risk group failure, and LDP traffic against link, router and shared risk group failure,
regardless of network topology and metrics. regardless of network topology and metrics.
Status of this Memo Status of this Memo
skipping to change at page 1, line 35 skipping to change at page 1, line 36
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task 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 months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. 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 October 22, 2011. This Internet-Draft will expire on June 23, 2012.
Copyright Notice Copyright Notice
Copyright (c) 2011 IETF Trust and the persons identified as the Copyright (c) 2011 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 Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
skipping to change at page 28, line 19 skipping to change at page 28, line 19
Reroute: Loop-Free Alternates", RFC 5286, September 2008. Reroute: Loop-Free Alternates", RFC 5286, September 2008.
[RFC5714] Shand, M. and S. Bryant, "IP Fast Reroute Framework", [RFC5714] Shand, M. and S. Bryant, "IP Fast Reroute Framework",
RFC 5714, January 2010. RFC 5714, January 2010.
[RFC5880] Katz, D. and D. Ward, "Bidirectional Forwarding Detection [RFC5880] Katz, D. and D. Ward, "Bidirectional Forwarding Detection
(BFD)", RFC 5880, June 2010. (BFD)", RFC 5880, June 2010.
Authors' Addresses Authors' Addresses
Mike Shand
Cisco Systems
250, Longwater Avenue.
Reading, Berks RG2 6GB
UK
Email: mshand@cisco.com
Stewart Bryant Stewart Bryant
Cisco Systems Cisco Systems
250, Longwater Avenue. 250, Longwater Avenue.
Reading, Berks RG2 6GB Reading, Berks RG2 6GB
UK UK
Email: stbryant@cisco.com Email: stbryant@cisco.com
Stefano Previdi Stefano Previdi
Cisco Systems Cisco Systems
Via Del Serafico, 200 Via Del Serafico, 200
00142 Rome, 00142 Rome,
Italy Italy
Email: sprevidi@cisco.com Email: sprevidi@cisco.com
Mike Shand
Individual Contributor
Email: imc.shand@googlemail.com
 End of changes. 5 change blocks. 
15 lines changed or deleted 8 lines changed or added

This html diff was produced by rfcdiff 1.41. The latest version is available from http://tools.ietf.org/tools/rfcdiff/