Layer 2 Tunneling Protocol Version 3 (L2TPv3) Extended Circuit Status Values

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Publisher: IETF
Doc Type: Standard
Pages: 11
Abstract: This document defines additional Layer 2 Tunneling Protocol Version 3 (L2TPv3) bit values to be used within the "Circuit Status" Attribute Value Pair (AVP) to communicate finer-grained error states for Attachment Circuits (ACs) and pseudowires (PWs). It also generalizes the Active bit and deprecates the use of the New bit in the Circuit Status AVP, updating RFC 3931, RFC 4349, RFC 4454, RFC 4591, and RFC 4719. [STANDARDS-TRACK]
Publication Date: 2009-08-01
Status Note: Proposed Standard
DOI: 10.17487/RFC5641
Link: https://doi.org/10.17487/RFC5641
Author(s): Neil McGill
Carlos Pignataro
Keyword(s): Attachment Circuits, Pseudowire, Active Bit, New Bit, Circuit Status Avp

Latest version of IETF RFC 5641

Document Versions — IETF RFC 5641

▶ IETF RFC 5641 (2009-08-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

IETF RFC 2119 [Active*]
IETF RFC 3931 [Active*]
IETF RFC 4349 [Active*]
IETF RFC 4454 [Active*]
IETF RFC 4591 [Active*]
IETF RFC 4719 [Active*]

Bibliographic Reference(s)

Internet Assigned Numbers Authority, "Layer Two Tunneling Protocol 'L2TP'", < http://www.iana.org >. EXTERNAL
Muley, P., Bocci, M., and L. Martini, "Preferential Forwarding Status bit definition", Work in Progress, September 2008. EXTERNAL
Nadeau, T. and C. Pignataro, "Bidirectional Forwarding Detection (BFD) for the Pseudowire Virtual Circuit Connectivity Verification (VCCV)", Work in Progress, July 2009. EXTERNAL
IETF RFC 4446 [Active*]
IETF RFC 4447 [Superseded*]
IETF RFC 5085 [Active*]

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Amends:

IETF RFC 3931 [Active*]

IETF RFC 4349 [Active*]

IETF RFC 4454 [Active*]

IETF RFC 4591 [Active*]

IETF RFC 4719 [Active*]

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<span class="citation"><cite>IETF RFC 5641</cite>, Layer 2 Tunneling Protocol Version 3 (L2TPv3) Extended Circuit Status Values. Available at <a href="https://doi.org/10.17487/RFC5641" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5641</a></span>

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IETF RFC 5641, Layer 2 Tunneling Protocol Version 3 (L2TPv3) Extended Circuit Status Values
doi: 10.17487/RFC5641
url: https://doi.org/10.17487/RFC5641

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<cite id="bib-rfc5641">IETF RFC 5641</cite>, Layer 2 Tunneling Protocol Version 3 (L2TPv3) Extended Circuit Status Values
<span class="doi">10.17487/RFC5641</span>
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Referenced By

IETF RFC 6073 [Active*]
IETF RFC 6310 [Active*]