API Build-data JSON Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

IETF RFC 7743
[ACTIVE]

Relayed Echo Reply Mechanism for Label Switched Path (LSP) Ping

Metadata

Publisher
IETF
Doc Type
Standard
Pages
18
Abstract
In some inter-AS (Autonomous System) and inter-area deployment scenarios for RFC 4379 ("Label Switched Path (LSP) Ping and Traceroute"), a replying Label Switching Router (LSR) may not have the available route to an initiator, and the Echo Reply message sent to the initiator would be discarded, resulting in false negatives or a complete failure of operation of the LSP Ping and Traceroute. This document describes extensions to the LSP Ping mechanism to enable the replying LSR to have the capability to relay the Echo Response by a set of routable intermediate nodes to the initiator. This document updates RFC 4379.
Publication Date
2016-01-01
Status Note
Proposed Standard
DOI
10.17487/RFC7743
Link
https://doi.org/10.17487/RFC7743
Author(s)
Luo Jian
Lizhong Jin
Thomas Nadeau
George Swallow
Latest version of IETF RFC 7743

Document Versions — IETF RFC 7743

  • ▶ IETF RFC 7743 (2016-01-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

  • IETF.draft-ietf-mpls-seamless-mpls-07 — MPLSARCH EXTERNAL
  • IETF RFC 5226 [Superseded*]
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/RFC7743.json

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree
Reference this Doc

Plain text (ISO 690 compliant)

Preview:
IETF RFC 7743, Relayed Echo Reply Mechanism for Label Switched Path (LSP) Ping. Available at https://doi.org/10.17487/RFC7743
Snippet:
IETF RFC 7743, Relayed Echo Reply Mechanism for Label Switched Path (LSP) Ping. Available at https://doi.org/10.17487/RFC7743

HTML (ISO 690 compliant)

Preview:
IETF RFC 7743, Relayed Echo Reply Mechanism for Label Switched Path (LSP) Ping. Available at https://doi.org/10.17487/RFC7743
Snippet:
<span class="citation"><cite>IETF RFC 7743</cite>, Relayed Echo Reply Mechanism for Label Switched Path (LSP) Ping. Available at <a href="https://doi.org/10.17487/RFC7743" target="_blank" rel="noopener">https://doi.org/10.17487/RFC7743</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
IETF RFC 7743, Relayed Echo Reply Mechanism for Label Switched Path (LSP) Ping
doi: 10.17487/RFC7743
url: https://doi.org/10.17487/RFC7743
Snippet:
<li>
<cite id="bib-rfc7743">IETF RFC 7743</cite>, Relayed Echo Reply Mechanism for Label Switched Path (LSP) Ping
<span class="doi">10.17487/RFC7743</span>
</li>

Referenced By