A new Request for Comments is now available in online RFC libraries.
RFC 5817
Title: Graceful Shutdown in MPLS and
Generalized MPLS Traffic Engineering Networks
Author: Z. Ali, JP. Vasseur,
A. Zamfir, J. Newton
Status: Informational
Stream: IETF
Date: April 2010
Mailbox: zali@cisco.com,
jpv@cisco.com,
ancaz@cisco.com, jonathan.newton@cw.com
Pages: 11
Characters: 24219
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-ccamp-mpls-graceful-shutdown-13.txt
URL: http://www.rfc-editor.org/rfc/rfc5817.txt
MPLS-TE Graceful Shutdown is a method for explicitly notifying
the nodes in a Traffic Engineering (TE) enabled network that the
TE capability on a link or on an entire Label Switching Router
(LSR) is going to be disabled. MPLS-TE graceful shutdown
mechanisms are tailored toward addressing planned outage in the
network.
This document provides requirements and protocol mechanisms to
reduce or eliminate traffic disruption in the event of a planned
shutdown of a network resource. These operations are equally
applicable to both MPLS-TE and its Generalized MPLS (GMPLS)
extensions. This document is not an Internet Standards Track
specification; it is published for informational purposes.
This document is a product of the Common Control and Measurement Plane Working Group of the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
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