Search RFCs

RFC Editor

File formats:

Status:

INFORMATIONAL

Updated by:

RFC 5462

Authors:

V. Sharma, Ed.
F. Hellstrand, Ed.

Stream:

IETF

Source:

mpls (rtg)

Cite this RFC:TXT  | XML  |  BibTeX

DOI:  https://doi.org/10.17487/RFC3469

Discuss this RFC: Send questions or comments to the mailing listmpls@ietf.org

Other actions:Submit Errata  | Find IPR Disclosures from the IETF  | View History of RFC 3469

Abstract

Multi-protocol label switching (MPLS) integrates the label swapping forwarding paradigm with network layer routing. To deliver reliable service, MPLS requires a set of procedures to provide protection of the traffic carried on different paths. This requires that the label switching routers (LSRs) support fault detection, fault notification, and fault recovery mechanisms, and that MPLS signaling support the configuration of recovery. With these objectives in mind, this document specifies a framework for MPLS based recovery. Restart issues are not included in this framework. This memo provides information for the Internet community.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.