RFC 8667: IS-IS Extensions for Segment Routing

Segment Routing (SR) allows for a flexible definition of end-to-end paths within IGP topologies by encoding paths as sequences of topological sub-paths,…

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Outgoing relationships (18 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 3031: Multiprotocol Label Switching Architecture
Normative reference — RFC 8402: Segment Routing Architecture
Normative reference — RFC 5304: IS-IS Cryptographic Authentication
Normative reference — RFC 5310: IS-IS Generic Cryptographic Authentication
Normative reference — RFC 5120: M-ISIS: Multi Topology (MT) Routing in Intermediate System to Intermediate Systems (IS-ISs)
Normative reference — RFC 8660: Segment Routing with the MPLS Data Plane
Normative reference — RFC 8665: OSPF Extensions for Segment Routing
Normative reference — RFC 7981: IS-IS Extensions for Advertising Router Information
Normative reference — RFC 8661: Segment Routing MPLS Interworking with LDP
Normative reference — RFC 7794: IS-IS Prefix Attributes for Extended IPv4 and IPv6 Reachability
Informative reference — RFC 8126: Guidelines for Writing an IANA Considerations Section in RFCs
Informative reference — RFC 5305: IS-IS Extensions for Traffic Engineering
Informative reference — RFC 5308: Routing IPv6 with IS-IS
Informative reference — RFC 5316: ISIS Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering
Informative reference — RFC 7855: Source Packet Routing in Networking (SPRING) Problem Statement and Requirements
Informative reference — RFC 5311: Simplified Extension of Link State PDU (LSP) Space for IS-IS

Incoming relationships (13 related RFCs)

Normatively referenced by — RFC 8668: Advertising Layer 2 Bundle Member Link Attributes in IS-IS
Normatively referenced by — RFC 9085: Border Gateway Protocol - Link State (BGP-LS) Extensions for Segment Routing
Normatively referenced by — RFC 9020: YANG Data Model for Segment Routing
Normatively referenced by — RFC 9491: Integration of the Network Service Header (NSH) and Segment Routing for Service Function Chaining (SFC)
Normatively referenced by — RFC 9666: Area Proxy for IS-IS
Normatively referenced by — RFC 8679: MPLS Egress Protection Framework
Normatively referenced by — RFC 9902: A YANG Data Model for IS-IS Segment Routing over the MPLS Data Plane
Normatively referenced by — RFC 9933: Carrying SR-Algorithm in Path Computation Element Communication Protocol (PCEP)
Informatively referenced by — RFC 8660: Segment Routing with the MPLS Data Plane
Informatively referenced by — RFC 8664: Path Computation Element Communication Protocol (PCEP) Extensions for Segment Routing
Informatively referenced by — RFC 8661: Segment Routing MPLS Interworking with LDP
Informatively referenced by — RFC 9855: Topology Independent Fast Reroute Using Segment Routing
Informatively referenced by — RFC 9160: Export of MPLS Segment Routing Label Type Information in IP Flow Information Export (IPFIX)