RFC 5392
OSPF Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering, January 2009
- File formats:
- Status:
- PROPOSED STANDARD
- Authors:
- M. Chen
R. Zhang
X. Duan - Stream:
- IETF
- Source:
- ccamp (rtg)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC5392
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Abstract
This document describes extensions to the OSPF version 2 and 3 protocols to support Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering (TE) for multiple Autonomous Systems (ASes). OSPF-TE v2 and v3 extensions are defined for the flooding of TE information about inter-AS links that can be used to perform inter-AS TE path computation.
No support for flooding information from within one AS to another AS is proposed or defined in this document. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.