RFC 8920: OSPF Application-Specific Link Attributes

Existing traffic-engineering-related link attribute advertisements have been defined and are used in RSVP-TE deployments. Since the original RSVP-TE use case…

Read RFC 8920 on the RFC Editor

Outgoing relationships (21 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
Normative reference — RFC 2328: OSPF Version 2
Normative reference — RFC 5340: OSPF for IPv6
Normative reference — RFC 3630: Traffic Engineering (TE) Extensions to OSPF Version 2
Normative reference — RFC 4203: OSPF Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)
Normative reference — RFC 5329: Traffic Engineering Extensions to OSPF Version 3
Normative reference — RFC 7684: OSPFv2 Prefix/Link Attribute Advertisement
Normative reference — RFC 8362: OSPFv3 Link State Advertisement (LSA) Extensibility
Normative reference — RFC 7471: OSPF Traffic Engineering (TE) Metric Extensions
Normative reference — RFC 7308: Extended Administrative Groups in MPLS Traffic Engineering (MPLS-TE)
Normative reference — RFC 8919: IS-IS Application-Specific Link Attributes
Informative reference — RFC 8126: Guidelines for Writing an IANA Considerations Section in RFCs
Informative reference — RFC 3209: RSVP-TE: Extensions to RSVP for LSP Tunnels
Informative reference — RFC 5286: Basic Specification for IP Fast Reroute: Loop-Free Alternates
Informative reference — RFC 4552: Authentication/Confidentiality for OSPFv3
Informative reference — RFC 5709: OSPFv2 HMAC-SHA Cryptographic Authentication
Informative reference — RFC 5714: IP Fast Reroute Framework
Informative reference — RFC 7474: Security Extension for OSPFv2 When Using Manual Key Management
Informative reference — RFC 7166: Supporting Authentication Trailer for OSPFv3
Informative reference — RFC 7855: Source Packet Routing in Networking (SPRING) Problem Statement and Requirements

Incoming relationships (2 related RFCs)

Obsoleted by — RFC 9492: OSPF Application-Specific Link Attributes
Normatively referenced by — RFC 9294: Application-Specific Link Attributes Advertisement Using the Border Gateway Protocol - Link State (BGP-LS)