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IETF RFC 5330
[ACTIVE]

A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link

Metadata

Publisher
IETF
Doc Type
Standard
Pages
8
Abstract
Several Link-type sub-Type-Length-Values (sub-TLVs) have been defined for Open Shortest Path First (OSPF) and Intermediate System to Intermediate System (IS-IS) in the context of Multiprotocol Label Switching (MPLS) Traffic Engineering (TE), in order to advertise some link characteristics such as the available bandwidth, traffic engineering metric, administrative group, and so on. By making statistical assumptions about the aggregated traffic carried onto a set of TE Label Switched Paths (LSPs) signalled with zero bandwidth (referred to as "unconstrained TE LSP" in this document), algorithms can be designed to load balance (existing or newly configured) unconstrained TE LSP across a set of equal cost paths. This requires knowledge of the number of unconstrained TE LSPs signalled across a link. This document specifies a new Link-type Traffic Engineering sub-TLV used to advertise the number of unconstrained TE LSPs signalled across a link. [STANDARDS-TRACK]
Publication Date
2008-10-01
Status Note
Proposed Standard
DOI
10.17487/RFC5330
Link
https://doi.org/10.17487/RFC5330
Author(s)
JP Vasseur
Matthew Meyer
Kenji Kumaki
Alberto Bonda
Keyword(s)
TE LSP
Latest version of IETF RFC 5330

Document Versions — IETF RFC 5330

  • ▶ IETF RFC 5330 (2008-10-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

  • Fang, L., Ed., "Security Framework for MPLS and GMPLS Networks", Work In Progress, July 2008. EXTERNAL
  • IETF RFC 4090 [Active*]
  • IETF RFC 5120 [Active*]
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Plain text (ISO 690 compliant)

Preview:
IETF RFC 5330, A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link. Available at https://doi.org/10.17487/RFC5330
Snippet:
IETF RFC 5330, A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link. Available at https://doi.org/10.17487/RFC5330

HTML (ISO 690 compliant)

Preview:
IETF RFC 5330, A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link. Available at https://doi.org/10.17487/RFC5330
Snippet:
<span class="citation"><cite>IETF RFC 5330</cite>, A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link. Available at <a href="https://doi.org/10.17487/RFC5330" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5330</a></span>

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Preview:
IETF RFC 5330, A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link
doi: 10.17487/RFC5330
url: https://doi.org/10.17487/RFC5330
Snippet:
<li>
<cite id="bib-rfc5330">IETF RFC 5330</cite>, A Link-Type sub-TLV to Convey the Number of Traffic Engineering Label Switched Paths Signalled with Zero Reserved Bandwidth across a Link
<span class="doi">10.17487/RFC5330</span>
</li>

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