3480: Signalling Unnumbered Links in CR-LDP (Constraint-Routing Label Distribution Protocol).

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Current signalling used by Multi-Protocol Label Switching Traffic Engineering (MPLS TE) does not provide support for unnumbered links. This document defines procedures and extensions to Constraint-Routing Label Distribution Protocol (CR-LDP), one of the MPLS TE signalling protocols that are needed in order to support unnumbered links.

Status PROPOSED STANDARD
Format TXT=17076 bytes
Authors A. Kullberg Y. Rekhter
Date February 2003
Keyphrases unnumbered LDP unnumbered links CR LDP

References

RFC2119: Key words for use in RFCs to Indicate Requirement Levels.
RFC2434: Guidelines for Writing an IANA Considerations Section in RFCs.
RFC3036: LDP Specification.
RFC3212: Constraint-Based LSP Setup using
RFC3471: Generalized Multi-Protocol Label Switching (GMPLS) Signaling Functional Description.
RFC3472: Generalized Multi-Protocol Label Switching (GMPLS) Signaling Constraint-based Routed Label Distribution Protocol (CR-LDP) Extensions.

Referenced by

RFC3468: The Multiprotocol Label Switching (MPLS) Working Group decision on MPLS signaling protocols.
RFC3630: Traffic Engineering (TE) Extensions to OSPF Version 2.
RFC3945: Generalized Multi-Protocol Label Switching (GMPLS) Architecture.
RFC4201: Link Bundling in MPLS Traffic Engineering (TE).
RFC4206: Label Switched Paths (LSP) Hierarchy with Generalized Multi-Protocol Label Switching (GMPLS) Traffic Engineering (TE).