OSPF Prefix Originator Extensions
RFC 9084, “OSPF Prefix Originator Extensions”, is a Proposed Standard document published in August 2021 by A. Wang, A. Lindem, J. Dong, P. Psenak, K. Talaulikar. The canonical text is published by the RFC Editor.
Abstract
This document defines OSPF extensions to include information associated with the node originating a prefix along with the prefix advertisement. These extensions do not change the core OSPF route computation functionality but provide useful information for network analysis, troubleshooting, and use cases like traffic engineering.
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 9084 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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- RFC 9086 Border Gateway Protocol - Link State Extensions for Segment Routing BGP Egress Peer Engineering
- RFC 9081 Interoperation between Multicast Virtual Private Network and Multicast Source Directory Protocol Source-Active Routes
- RFC 9087 Segment Routing Centralized BGP Egress Peer Engineering
- RFC 9080 Homenet Profile of the Babel Routing Protocol
- RFC 9088 Signaling Entropy Label Capability and Entropy Readable Label Depth Using IS-IS