ISIS Extensions in Support of Inter-Autonomous System MPLS and GMPLS Traffic Engineering
RFC 5316, “ISIS Extensions in Support of Inter-Autonomous System MPLS and GMPLS Traffic Engineering”, is a Proposed Standard document published in December 2008 by M. Chen, R. Zhang, X. Duan. It has been obsoleted by RFC 9346 — refer to the newer document for the authoritative version. The canonical text is published by the RFC Editor.
Abstract
This document describes extensions to the ISIS (ISIS) protocol to support Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering (TE) for multiple Autonomous Systems (ASes). It defines ISIS-TE extensions for the flooding of TE information about inter-AS links, which 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]
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
The canonical text of RFC 5316 is hosted at rfc-editor.org. Available in TXT,HTML.
- RFC 5318 The Session Initiation Protocol P-Refused-URI-List Private- Header
- RFC 5321 Simple Mail Transfer Protocol
- RFC 5322 Internet Message Format
- RFC 5309 Point-to-Point Operation over LAN in Link State Routing Protocols
- RFC 5323 Web Distributed Authoring and Versioning SEARCH
- RFC 5308 Routing IPv6 with IS-IS
- RFC 5324 MIB for Fibre-Channel Security Protocols
- RFC 5307 IS-IS Extensions in Support of Generalized Multi-Protocol Label Switching