Path Computation Element (pce)

Document Date Status IPR AD / Shepherd
Active Internet-Drafts
draft-ietf-pce-association-group-00
PCEP Extensions for Establishing Relationships Between Sets of LSPs
2015-11-26
13 pages Expires soon
I-D Exists
WG Document
draft-ietf-pce-inter-layer-ext-09
Extensions to the Path Computation Element communication Protocol (PCEP) for Inter-Layer MPLS and GMPLS Traffic Engineering
2016-04-25
18 pages
I-D Exists
WG Document
draft-ietf-pce-iro-update-07
Update to Include Route Object (IRO) specification in Path Computation Element communication Protocol (PCEP)
2016-04-21
5 pages
RFC Ed Queue : EDIT for 28 days
Submitted to IESG for Publication: Proposed Standard
Deborah Brungard
Jonathan Hardwick
draft-ietf-pce-pcep-domain-sequence-12
Domain Subobjects for Path Computation Element (PCE) Communication Protocol (PCEP).
2015-12-07
33 pages
RFC Ed Queue : EDIT for 162 days
Submitted to IESG for Publication: Experimental
1 Deborah Brungard
Jonathan Hardwick
draft-ietf-pce-pcep-service-aware-09
Extensions to the Path Computation Element Communication Protocol (PCEP) to compute service aware Label Switched Path (LSP).
2016-03-17
26 pages
I-D Exists
WG Document
draft-ietf-pce-pceps-09
Secure Transport for PCEP
2016-03-08
20 pages
I-D Exists
In WG Last Call
draft-ietf-pce-remote-initiated-gmpls-lsp-02
Path Computation Element Communication Protocol (PCEP) Extensions for remote-initiated GMPLS LSP Setup
2016-03-21
9 pages
I-D Exists
WG Document
1
draft-ietf-pce-segment-routing-07
PCEP Extensions for Segment Routing
2016-03-21
21 pages
I-D Exists
WG Document
draft-ietf-pce-stateful-pce-14
PCEP Extensions for Stateful PCE
2016-03-20
51 pages
I-D Exists
WG Document
2
draft-ietf-pce-stateful-sync-optimizations-05
Optimizations of Label Switched Path State Synchronization Procedures for a Stateful PCE
2016-04-27
23 pages
I-D Exists
WG Document
Jonathan Hardwick
draft-ietf-pce-wson-rwa-ext-04
PCEP Extension for WSON Routing and Wavelength Assignment
2016-02-11
25 pages
I-D Exists
WG Document
RFCs
RFC 4655 (was draft-ietf-pce-architecture)
A Path Computation Element (PCE)-Based Architecture
2006-08
40 pages
Informational RFC
1 Ross Callon
RFC 4657 (was draft-ietf-pce-comm-protocol-gen-reqs)
Path Computation Element (PCE) Communication Protocol Generic Requirements
2006-09
21 pages
Informational RFC
Ross Callon
RFC 4674 (was draft-ietf-pce-discovery-reqs)
Requirements for Path Computation Element (PCE) Discovery
2006-10
19 pages
Informational RFC
Ross Callon
RFC 4927 (was draft-ietf-pce-pcecp-interarea-reqs)
Path Computation Element Communication Protocol (PCECP) Specific Requirements for Inter-Area MPLS and GMPLS Traffic Engineering
2007-06
12 pages
Informational RFC
Ross Callon
RFC 5088 (was draft-ietf-pce-disco-proto-ospf)
OSPF Protocol Extensions for Path Computation Element (PCE) Discovery Errata
2008-01
20 pages
Proposed Standard RFC
Ross Callon
RFC 5089 (was draft-ietf-pce-disco-proto-isis)
IS-IS Protocol Extensions for Path Computation Element (PCE) Discovery Errata
2008-01
17 pages
Proposed Standard RFC
Ross Callon
RFC 5376 (was draft-ietf-pce-interas-pcecp-reqs)
Inter-AS Requirements for the Path Computation Element Communication Protocol (PCECP)
2008-11
14 pages
Informational RFC
Ross Callon
RFC 5394 (was draft-ietf-pce-policy-enabled-path-comp)
Policy-Enabled Path Computation Framework
2008-12
36 pages
Informational RFC
Ross Callon
RFC 5440 (was draft-ietf-pce-pcep)
Path Computation Element (PCE) Communication Protocol (PCEP) Errata
2009-03
87 pages
Proposed Standard RFC
Ross Callon
RFC 5441 (was draft-ietf-pce-brpc)
A Backward-Recursive PCE-Based Computation (BRPC) Procedure to Compute Shortest Constrained Inter-Domain Traffic Engineering Label Switched Paths Errata
2009-04
18 pages
Proposed Standard RFC
1 Ross Callon
RFC 5455 (was draft-ietf-pce-dste)
Diffserv-Aware Class-Type Object for the Path Computation Element Communication Protocol Errata
2009-03
9 pages
Proposed Standard RFC
Ross Callon
RFC 5520 (was draft-ietf-pce-path-key)
Preserving Topology Confidentiality in Inter-Domain Path Computation Using a Path-Key-Based Mechanism Errata
2009-04
19 pages
Proposed Standard RFC
1 Ross Callon
RFC 5521 (was draft-ietf-pce-pcep-xro)
Extensions to the Path Computation Element Communication Protocol (PCEP) for Route Exclusions Errata
2009-04
16 pages
Proposed Standard RFC
Ross Callon
RFC 5541 (was draft-ietf-pce-of)
Encoding of Objective Functions in the Path Computation Element Communication Protocol (PCEP)
2009-06
23 pages
Proposed Standard RFC
Adrian Farrel
RFC 5557 (was draft-ietf-pce-global-concurrent-optimization)
Path Computation Element Communication Protocol (PCEP) Requirements and Protocol Extensions in Support of Global Concurrent Optimization Errata
2009-07
26 pages
Proposed Standard RFC
1 Adrian Farrel
RFC 5623 (was draft-ietf-pce-inter-layer-frwk)
Framework for PCE-Based Inter-Layer MPLS and GMPLS Traffic Engineering Errata
2009-09
34 pages
Informational RFC
2 Ross Callon
RFC 5671 (was draft-ietf-pce-p2mp-app)
Applicability of the Path Computation Element (PCE) to Point-to-Multipoint (P2MP) MPLS and GMPLS Traffic Engineering (TE)
2009-10
15 pages
Informational RFC
Ross Callon
RFC 5862 (was draft-ietf-pce-p2mp-req)
Path Computation Clients (PCC) - Path Computation Element (PCE) Requirements for Point-to-Multipoint MPLS-TE
2010-06
11 pages
Informational RFC
Ross Callon
RFC 5886 (was draft-ietf-pce-monitoring)
A Set of Monitoring Tools for Path Computation Element (PCE)-Based Architecture
2010-06
26 pages
Proposed Standard RFC
1 Adrian Farrel
RFC 6006 (was draft-ietf-pce-pcep-p2mp-extensions)
Extensions to the Path Computation Element Communication Protocol (PCEP) for Point-to-Multipoint Traffic Engineering Label Switched Paths Errata
2010-09
33 pages
Proposed Standard RFC
2 Adrian Farrel
RFC 6007 (was draft-ietf-pce-pcep-svec-list)
Use of the Synchronization VECtor (SVEC) List for Synchronized Dependent Path Computations
2010-09
18 pages
Informational RFC
Adrian Farrel
RFC 6123 (was draft-ietf-pce-manageability-requirements)
Inclusion of Manageability Sections in Path Computation Element (PCE) Working Group Drafts
2011-02
13 pages
Historic RFC
Stewart Bryant
RFC 6457 (was draft-ietf-pce-inter-layer-req)
PCC-PCE Communication and PCE Discovery Requirements for Inter-Layer Traffic Engineering
2011-12
12 pages
Informational RFC
Stewart Bryant
RFC 6805 (was draft-ietf-pce-hierarchy-fwk)
The Application of the Path Computation Element Architecture to the Determination of a Sequence of Domains in MPLS and GMPLS
2012-11
33 pages
Informational RFC
Stewart Bryant
RFC 7025 (was draft-ietf-pce-gmpls-aps-req)
Requirements for GMPLS Applications of PCE
2013-09
12 pages
Informational RFC
1 Adrian Farrel
Julien Meuric
RFC 7150 (was draft-ietf-pce-vendor-constraints)
Conveying Vendor-Specific Constraints in the Path Computation Element Communication Protocol
2014-03
12 pages
Proposed Standard RFC
Obsoleted by RFC7470
Stewart Bryant
Julien Meuric
RFC 7334 (was draft-ietf-pce-pcep-inter-domain-p2mp-procedures)
PCE-Based Computation Procedure to Compute Shortest Constrained Point-to-Multipoint (P2MP) Inter-Domain Traffic Engineering Label Switched Paths
2014-08
25 pages
Experimental RFC
1 Adrian Farrel
Julien Meuric
RFC 7399 (was draft-ietf-pce-questions)
Unanswered Questions in the Path Computation Element Architecture
2014-10
29 pages
Informational RFC
Alia Atlas
Dhruv Dhody
RFC 7420 (was draft-ietf-pce-pcep-mib)
Path Computation Element Communication Protocol (PCEP) Management Information Base (MIB) Module Errata
2014-12
65 pages
Proposed Standard RFC
Adrian Farrel
Julien Meuric
RFC 7449 (was draft-ietf-pce-wson-routing-wavelength)
Path Computation Element Communication Protocol (PCEP) Requirements for Wavelength Switched Optical Network (WSON) Routing and Wavelength Assignment
2015-02
12 pages
Informational RFC
1 Adrian Farrel
Julien Meuric
RFC 7470 (was draft-ietf-pce-rfc7150bis)
Conveying Vendor-Specific Constraints in the Path Computation Element Communication Protocol
2015-03
14 pages
Proposed Standard RFC
Alia Atlas
Julien Meuric
Document Date Status IPR AD / Shepherd
Related Internet-Drafts
draft-ananthakrishnan-pce-stateful-path-protection-01
PCEP Extensions for MPSL-TE LSP Path Protection with stateful PCE
2016-03-10
12 pages
I-D Exists
draft-chen-pce-bier-01
PCEP Extensions for BIER
2015-12-25
9 pages
I-D Exists
draft-chen-pce-compute-backup-egress-09
Extensions to the Path Computation Element Communication Protocol (PCEP) for Backup Egress of a Traffic Engineering Label Switched Path
2016-03-18
16 pages
I-D Exists
draft-chen-pce-compute-backup-ingress-09
Extensions to Path Computation Element Communication Protocol (PCEP) for Backup Ingress of a Traffic Engineering Label Switched Path
2016-03-18
13 pages
I-D Exists
draft-chen-pce-forward-search-p2mp-path-10
A Forward-Search P2MP TE LSP Inter-Domain Path Computation
2016-03-18
16 pages
I-D Exists
draft-chen-pce-forward-search-p2p-path-computation-11
A Forward-Search P2P TE LSP Inter-Domain Path Computation
2016-03-18
19 pages
I-D Exists
1
draft-chen-pce-h-sdns-00
PCE Hierarchical SDNs
2016-03-18
66 pages
I-D Exists
draft-chen-pce-label-x-domains-04
Extensions to PCEP for Distributing Label Cross Domains
2016-03-18
12 pages
I-D Exists
draft-chen-pce-protection-applicability-08
The Applicability of the PCE to Computing Protection and Recovery Paths for Single Domain and Multi-Domain Networks.
2016-03-18
19 pages
I-D Exists
draft-chen-pce-tts-04
Extensions to PCEP for Temporal LSP
2016-05-17
26 pages New
I-D Exists
draft-dhody-pce-association-attr-04
Path Computation Element communication Protocol extension for relationship between LSPs and Attributes or Policies
2016-04-19
12 pages
I-D Exists
draft-dhody-pce-of-diverse-05
PCE support for Maximizing Diversity
2016-04-14
10 pages
I-D Exists
draft-dhody-pce-pcep-p2mp-per-destination-09
Supporting Explicit Inclusion or Exclusion of Abstract Nodes for a Subset of P2MP Destinations in Path Computation Element Communication Protocol (PCEP).
2016-02-24
11 pages
I-D Exists
draft-dhody-pce-recv-srlg-05
PCEP Extensions for Receiving SRLG Information
2016-04-15
13 pages
I-D Exists
draft-dhody-pce-stateful-pce-auto-bandwidth-07
PCEP Extensions for MPLS-TE LSP Automatic Bandwidth Adjustment with Stateful PCE
2016-02-28
32 pages
I-D Exists
draft-dhody-pce-stateful-pce-vendor-00
Conveying Vendor-Specific Information in the Path Computation Element (PCE) Communication Protocol (PCEP) extensions for stateful PCE.
2016-03-18
7 pages
I-D Exists
draft-dhodylee-pce-pcep-ls-03
PCEP Extension for Distribution of Link-State and TE Information.
2016-03-15
36 pages
I-D Exists
draft-dhodylee-pce-stateful-hpce-00
Hierarchical Stateful Path Computation Element (PCE).
2016-02-16
15 pages
I-D Exists
draft-dong-pce-discovery-proto-bgp-04
BGP Extensions for Path Computation Element (PCE) Discovery
2016-03-09
9 pages
I-D Exists
draft-dwpz-pce-domain-diverse-05
PCE support for Domain Diversity
2016-04-14
14 pages
I-D Exists
draft-gandhi-pce-pm-00
PCEP Extensions for Reporting MPLS-TE LSP Performance Measurements
2016-01-22
15 pages
I-D Exists
draft-kuppani-pce-pcep-flowspec-sync-00
PCEP Flowspec Synchronization Procedures.
2016-05-16
16 pages New
I-D Exists
draft-leedhody-pce-vn-association-00
PCEP Extensions for Establishing Relationships Between Sets of LSPs and Virtual Networks
2016-02-25
10 pages
I-D Exists
draft-li-pce-bfd-00
PCEP Extensions for Bidirectional Forwarding Detection
2016-03-18
8 pages
I-D Exists
draft-li-pce-pcep-flowspec-00
PCEP Extension for Flow Specification
2016-02-28
15 pages
I-D Exists
draft-li-pce-tunnel-segment-01
PCEP Extensions for Tunnel Segment
2016-03-12
9 pages
I-D Exists
draft-lopez-pce-use-cases-initiated-pce-01
Use cases for remote-initiated LSPs via Path Computation Element Communication Protocol (PCEP)
2016-03-21
9 pages
I-D Exists
draft-margaria-pce-pcep-hlsp-extension-00
PCEP Procedures for Hierarchical Label Switched Paths
2016-03-21
16 pages
I-D Exists
1
draft-palle-pce-controller-labeldb-sync-00
LABEL-DB Synchronization Procedures for a PCE as a central controller(PCECC)
2016-05-15
16 pages New
I-D Exists
draft-palle-pce-stateful-pce-initiated-p2mp-lsp-07
PCEP Extensions for PCE-initiated Point-to-Multipoint LSP Setup in a Stateful PCE Model
2016-01-10
16 pages
I-D Exists
draft-palle-pce-stateful-pce-p2mp-08
Path Computation Element (PCE) Protocol Extensions for Stateful PCE usage for Point-to-Multipoint Traffic Engineering Label Switched Paths
2016-01-10
27 pages
I-D Exists
draft-pkd-pce-pcep-yang-05
A YANG Data Model for Path Computation Element Communications Protocol (PCEP)
2016-01-28
78 pages
I-D Exists
draft-raghu-pce-lsp-control-request-00
Ability for a stateful PCE to request and obtain control of LSP
2016-05-11
6 pages New
I-D Exists
draft-sivabalan-pce-binding-label-sid-01
Carrying Binding Label/Segment-ID in PCE-based Networks.
2016-03-21
10 pages
I-D Exists
draft-wu-pce-discovery-pceps-support-05
IGP extension for PCEP security capability support in the PCE discovery
2016-02-02
6 pages
I-D Exists
draft-wu-pce-dns-pce-discovery-09
Path Computation Element (PCE) Discovery using Domain Name System(DNS)
2015-12-06
19 pages
I-D Exists
draft-wu-pce-traffic-steering-sfc-08
PCEP Extensions for Service Function Chaining (SFC)
2016-03-07
12 pages
I-D Exists
draft-zhao-pce-pcep-extension-for-pce-controller-03
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) of LSPs
2016-03-16
36 pages
I-D Exists
draft-zhao-teas-pce-control-function-01
An Architecture for Use of PCE and PCEP in a Network with Central Control
2016-05-24
21 pages New
I-D Exists
draft-zheng-pce-stateful-pce-inter-domain-lsp-03
Cooperative Stateful Path Computation Element (PCE) for Inter-Domain Inter-Vendor PCE-initiated LSP Setup
2016-04-27
12 pages
I-D Exists
draft-zhuang-pce-stateful-pce-lsp-scheduling-02
PCEP Extensions for LSP scheduling with stateful PCE
2016-03-21
15 pages
I-D Exists