RFC 9604: Carrying Binding Label/SID in PCE-Based Networks

In order to provide greater scalability, network confidentiality, and service independence, Segment Routing (SR) utilizes a Binding Segment Identifier (BSID),…

Read RFC 9604 on the RFC Editor

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 8126: Guidelines for Writing an IANA Considerations Section in RFCs
Normative reference — RFC 5440: Path Computation Element (PCE) Communication Protocol (PCEP)
Normative reference — RFC 3032: MPLS Label Stack Encoding
Normative reference — RFC 8402: Segment Routing Architecture
Normative reference — RFC 5462: Multiprotocol Label Switching (MPLS) Label Stack Entry: "EXP" Field Renamed to "Traffic Class" Field
Normative reference — RFC 8231: Path Computation Element Communication Protocol (PCEP) Extensions for Stateful PCE
Normative reference — RFC 8253: PCEPS: Usage of TLS to Provide a Secure Transport for the Path Computation Element Communication Protocol (PCEP)
Normative reference — RFC 8986: Segment Routing over IPv6 (SRv6) Network Programming
Normative reference — RFC 8281: Path Computation Element Communication Protocol (PCEP) Extensions for PCE-Initiated LSP Setup in a Stateful PCE Model
Normative reference — RFC 8664: Path Computation Element Communication Protocol (PCEP) Extensions for Segment Routing
Normative reference — RFC 9603: Path Computation Element Communication Protocol (PCEP) Extensions for IPv6 Segment Routing
Normative reference — RFC 9050: Path Computation Element Communication Protocol (PCEP) Procedures and Extensions for Using the PCE as a Central Controller (PCECC) of LSPs
Informative reference — RFC 4655: A Path Computation Element (PCE)-Based Architecture
Informative reference — RFC 8754: IPv6 Segment Routing Header (SRH)
Informative reference — RFC 9256: Segment Routing Policy Architecture
Informative reference — RFC 8283: An Architecture for Use of PCE and the PCE Communication Protocol (PCEP) in a Network with Central Control

Incoming relationships (3 related RFCs)

Updated by — RFC 9756: Update to the IANA Path Communication Element Protocol (PCEP) Numbers Registration Procedures and the Allowance of Experimental Error Codes
Informatively referenced by — RFC 9862: Path Computation Element Communication Protocol (PCEP) Extensions for Segment Routing (SR) Policy Candidate Paths
Informatively referenced by — RFC 9689: Use Cases for a PCE as a Central Controller (PCECC)