Restart Signaling for Intermediate System to Intermediate System (IS-IS)

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Publisher: IETF
Doc Type: Informational
Pages: 21
Abstract: This document describes a mechanism for a restarting router to signal to its neighbors that it is restarting, allowing them to reestablish their adjacencies without cycling through the down state, while still correctly initiating database synchronization. This document additionally describes a mechanism for a restarting router to determine when it has achieved LSP database synchronization with its neighbors and a mechanism to optimize LSP database synchronization, while minimizing transient routing disruption when a router starts. This memo provides information for the Internet community.
Publication Date: 2004-07-01
Status Note: Informational
DOI: 10.17487/RFC3847
Link: https://doi.org/10.17487/RFC3847
Author(s): Mike Shand
Les Ginsberg
Keyword(s): LSP Database Synchronization, Transient Routing Disruption, Database Synchronization

Latest version of IETF RFC 3847

Document Versions — IETF RFC 3847

▶ IETF RFC 3847 (2004-07-01)

THIS DOC [SUPERSEDED] [LATEST VERSION]

Normative Reference(s)

ISO.10589.2002 — 1 EXTERNAL
IETF RFC 1195 [Active*]
IETF RFC 2119 [Active*]
IETF RFC 3373 [Superseded*]
IETF RFC 3567 [Superseded*]

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IETF RFC 5306 [Superseded*]

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IETF RFC 3847, Restart Signaling for Intermediate System to Intermediate System (IS-IS). Available at https://doi.org/10.17487/RFC3847

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IETF RFC 3847, Restart Signaling for Intermediate System to Intermediate System (IS-IS). Available at https://doi.org/10.17487/RFC3847

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IETF RFC 3847, Restart Signaling for Intermediate System to Intermediate System (IS-IS). Available at https://doi.org/10.17487/RFC3847

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<span class="citation"><cite>IETF RFC 3847</cite>, Restart Signaling for Intermediate System to Intermediate System (IS-IS). Available at <a href="https://doi.org/10.17487/RFC3847" target="_blank" rel="noopener">https://doi.org/10.17487/RFC3847</a></span>

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IETF RFC 3847, Restart Signaling for Intermediate System to Intermediate System (IS-IS)
doi: 10.17487/RFC3847
url: https://doi.org/10.17487/RFC3847

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<cite id="bib-rfc3847">IETF RFC 3847</cite>, Restart Signaling for Intermediate System to Intermediate System (IS-IS)
<span class="doi">10.17487/RFC3847</span>
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Referenced By

IETF RFC 4205 [Superseded*]