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RSVP-TE Summary Fast Reroute Extensions for LSP Tunnels
draft-ietf-mpls-summary-frr-rsvpte-00

The information below is for an old version of the document.
Document Type
This is an older version of an Internet-Draft that was ultimately published as RFC 8796.
Expired & archived
Authors Mike Taillon , Tarek Saad , Rakesh Gandhi , Abhishek Deshmukh , Markus Jork , Vishnu Pavan Beeram
Last updated 2018-04-19 (Latest revision 2017-09-19)
Replaces draft-mtaillon-mpls-summary-frr-rsvpte
RFC stream Internet Engineering Task Force (IETF)
Formats
Reviews
OPSDIR Last Call Review Incomplete, due 2019-12-25
Additional resources Mailing list discussion
Stream WG state WG Document
Document shepherd (None)
IESG IESG state Expired
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document defines Resource Reservation Protocol (RSVP) Traffic- Engineering (TE) signaling extensions that reduce the amount of RSVP signaling required for Fast Reroute (FRR) procedures and subsequently improve the scalability of the RSVP-TE signaling when undergoing FRR convergence after a link or node failure. Such extensions allow the RSVP message exchange between the Point of Local Repair (PLR) and the Merge Point (MP) to be independent of the number of protected Label Switched Paths (LSPs) traversing between them when facility bypass FRR protection is used. The signaling extensions are fully backwards compatible with nodes that do not support them.

Authors

Mike Taillon
Tarek Saad
Rakesh Gandhi
Abhishek Deshmukh
Markus Jork
Vishnu Pavan Beeram

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)