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IETF RFC 3443
[ACTIVE]

Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks

Metadata

Publisher
IETF
Doc Type
Standard
Pages
10
Abstract
This document describes Time To Live (TTL) processing in hierarchical Multi-Protocol Label Switching (MPLS) networks and is motivated by the need to formalize a TTL-transparent mode of operation for an MPLS label-switched path. It updates RFC 3032, "MPLS Label Stack Encoding". TTL processing in both Pipe and Uniform Model hierarchical tunnels are specified with examples for both "push" and "pop" cases. The document also complements RFC 3270, "MPLS Support of Differentiated Services" and ties together the terminology introduced in that document with TTL processing in hierarchical MPLS networks. [STANDARDS-TRACK]
Publication Date
2003-01-01
Status Note
Proposed Standard
DOI
10.17487/RFC3443
Link
https://doi.org/10.17487/RFC3443
Author(s)
Puneet Agarwal
Bora Akyol
Keyword(s)
TTL, Time To Live, Label Stack Encoding, MPLS
Latest version of IETF RFC 3443

Document Versions — IETF RFC 3443

  • ▶ IETF RFC 3443 (2003-01-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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IETF RFC 3443, Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks. Available at https://doi.org/10.17487/RFC3443
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IETF RFC 3443, Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks. Available at https://doi.org/10.17487/RFC3443

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IETF RFC 3443, Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks. Available at https://doi.org/10.17487/RFC3443
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<span class="citation"><cite>IETF RFC 3443</cite>, Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks. Available at <a href="https://doi.org/10.17487/RFC3443" target="_blank" rel="noopener">https://doi.org/10.17487/RFC3443</a></span>

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IETF RFC 3443, Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks
doi: 10.17487/RFC3443
url: https://doi.org/10.17487/RFC3443
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<cite id="bib-rfc3443">IETF RFC 3443</cite>, Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks
<span class="doi">10.17487/RFC3443</span>
</li>

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