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IETF RFC 7140
[ACTIVE]

LDP Extensions for Hub and Spoke Multipoint Label Switched Path

Metadata

Publisher
IETF
Doc Type
Standard
Pages
15
Abstract
This document introduces a hub and spoke multipoint (HSMP) Label Switched Path (LSP), which allows traffic from root to leaf through point-to-multipoint (P2MP) LSPs and also leaf to root along the reverse path. That means traffic entering the HSMP LSP from the application/customer at the root node travels downstream to each leaf node, exactly as if it were traveling downstream along a P2MP LSP to each leaf node. Upstream traffic entering the HSMP LSP at any leaf node travels upstream along the tree to the root, as if it were unicast to the root. Direct communication among the leaf nodes is not allowed.
Publication Date
2014-03-01
Status Note
Proposed Standard
DOI
10.17487/RFC7140
Link
https://doi.org/10.17487/RFC7140
Author(s)
Lizhong Jin
Frederic JOUNAY
IJsbrand Wijnands
Nicolai Leymann
Keyword(s)
P2MP, MP2MP LSP
Latest version of IETF RFC 7140

Document Versions — IETF RFC 7140

  • ▶ IETF RFC 7140 (2014-03-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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IETF RFC 7140, LDP Extensions for Hub and Spoke Multipoint Label Switched Path. Available at https://doi.org/10.17487/RFC7140
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IETF RFC 7140, LDP Extensions for Hub and Spoke Multipoint Label Switched Path. Available at https://doi.org/10.17487/RFC7140

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IETF RFC 7140, LDP Extensions for Hub and Spoke Multipoint Label Switched Path. Available at https://doi.org/10.17487/RFC7140
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<span class="citation"><cite>IETF RFC 7140</cite>, LDP Extensions for Hub and Spoke Multipoint Label Switched Path. Available at <a href="https://doi.org/10.17487/RFC7140" target="_blank" rel="noopener">https://doi.org/10.17487/RFC7140</a></span>

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IETF RFC 7140, LDP Extensions for Hub and Spoke Multipoint Label Switched Path
doi: 10.17487/RFC7140
url: https://doi.org/10.17487/RFC7140
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<li>
<cite id="bib-rfc7140">IETF RFC 7140</cite>, LDP Extensions for Hub and Spoke Multipoint Label Switched Path
<span class="doi">10.17487/RFC7140</span>
</li>

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