draft-ietf-mpls-ri-rsvp-frr-10.txt   draft-ietf-mpls-ri-rsvp-frr-11.txt 
MPLS Working Group C. Ramachandran MPLS Working Group C. Ramachandran
Internet-Draft T. Saad Internet-Draft T. Saad
Updates: 4090 (if approved) Juniper Networks, Inc. Updates: 4090 (if approved) Juniper Networks, Inc.
Intended status: Standards Track I. Minei Intended status: Standards Track I. Minei
Expires: June 21, 2021 Google, Inc. Expires: December 22, 2021 Google, Inc.
D. Pacella D. Pacella
Verizon, Inc. Verizon, Inc.
December 18, 2020 June 20, 2021
Refresh-interval Independent FRR Facility Protection Refresh-interval Independent FRR Facility Protection
draft-ietf-mpls-ri-rsvp-frr-10 draft-ietf-mpls-ri-rsvp-frr-11
Abstract Abstract
RSVP-TE Fast ReRoute extensions specified in RFC 4090 defines two RSVP-TE Fast ReRoute extensions specified in RFC 4090 defines two
local repair techniques to reroute Label Switched Path (LSP) traffic local repair techniques to reroute Label Switched Path (LSP) traffic
over pre-established backup tunnel. Facility backup method allows over pre-established backup tunnel. Facility backup method allows
one or more LSPs traversing a connected link or node to be protected one or more LSPs traversing a connected link or node to be protected
using a bypass tunnel. The many-to-one nature of local repair using a bypass tunnel. The many-to-one nature of local repair
technique is attractive from scalability point of view. This technique is attractive from scalability point of view. This
document enumerates facility backup procedures in RFC 4090 that rely document enumerates facility backup procedures in RFC 4090 that rely
skipping to change at page 2, line 7 skipping to change at page 2, line 7
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 https://datatracker.ietf.org/drafts/current/. Drafts is at https://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 June 21, 2021. This Internet-Draft will expire on December 22, 2021.
Copyright Notice Copyright Notice
Copyright (c) 2020 IETF Trust and the persons identified as the Copyright (c) 2021 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
(https://trustee.ietf.org/license-info) in effect on the date of (https://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
carefully, as they describe your rights and restrictions with respect carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
 End of changes. 5 change blocks. 
5 lines changed or deleted 5 lines changed or added

This html diff was produced by rfcdiff 1.48. The latest version is available from http://tools.ietf.org/tools/rfcdiff/