Path Computation Element (pce)

Document Date Status IPR AD / Shepherd
Active Internet-Drafts (22 hits)
draft-ietf-pce-association-bidir-03
PCEP Extensions for Associated Bidirectional Label Switched Paths (LSPs)
2019-03-11
18 pages
I-D Exists
WG Document 		1
draft-ietf-pce-association-diversity-08
Path Computation Element Communication Protocol (PCEP) Extension for LSP Diversity Constraint Signaling
2019-07-04
22 pages
Publication Requested for 14 days
Submitted to IESG for Publication: Proposed Standard 		1 Deborah Brungard
Julien Meuric
draft-ietf-pce-association-group-09
PCEP Extensions for Establishing Relationships Between Sets of LSPs
2019-04-06
29 pages
Approved-announcement to be sent::Point Raised - writeup needed for 8 days
Submitted to IESG for Publication: Proposed Standard
Reviews: genart, opsdir, rtgdir, secdir 		Deborah Brungard
Julien Meuric
draft-ietf-pce-association-policy-05
Path Computation Element communication Protocol extension for associating Policies and LSPs
2019-02-03
13 pages
I-D Exists
WG Document
draft-ietf-pce-enhanced-errors-05
Extensions to the Path Computation Element Communication Protocol for Enhanced Errors and Notifications
2019-02-14
22 pages
I-D Exists
WG Document
draft-ietf-pce-flexible-grid-01
PCEP Extension for Flexible Grid Networks
2019-03-11
20 pages
I-D Exists
WG Document 		1
draft-ietf-pce-gmpls-pcep-extensions-14
PCEP extensions for GMPLS
2019-04-05
40 pages
IESG Evaluation::Revised I-D Needed for 99 days
Submitted to IESG for Publication: Proposed Standard
Reviews: genart, opsdir, rtgdir, secdir 		Deborah Brungard
Julien Meuric
draft-ietf-pce-hierarchy-extensions-11
Extensions to Path Computation Element Communication Protocol (PCEP) for Hierarchical Path Computation Elements (PCE)
2019-06-01
31 pages
RFC Ed Queue : EDIT for 46 days
Submitted to IESG for Publication: Proposed Standard
Reviews: genart, opsdir, rtgdir, secdir 		1 Deborah Brungard
Dhruv Dhody
draft-ietf-pce-inter-area-as-applicability-08
Applicability of the Path Computation Element to Inter-Area and Inter-AS MPLS and GMPLS Traffic Engineering
2019-07-08
25 pages New
Approved-announcement to be sent::Point Raised - writeup needed for 36 days
Submitted to IESG for Publication: Informational
Reviews: genart, opsdir, rtgdir, secdir 		Deborah Brungard
Jonathan Hardwick
draft-ietf-pce-lsp-control-request-06
Ability for a Stateful Path Computation Element (PCE) to request and obtain control of a Label Switched Path (LSP)
2019-06-25
12 pages
Publication Requested for 24 days
Submitted to IESG for Publication: Proposed Standard
Reviews: rtgdir 		Deborah Brungard
Hariharan Ananthakrishnan
draft-ietf-pce-pcep-extension-for-pce-controller-02
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) of LSPs
2019-07-08
35 pages New
I-D Exists
WG Document
draft-ietf-pce-pcep-extension-native-ip-03
PCEP Extension for Native IP Network
2019-03-07
10 pages
I-D Exists
WG Document
draft-ietf-pce-pcep-flowspec-03
PCEP Extension for Flow Specification
2019-02-15
32 pages
I-D Exists
WG Document
draft-ietf-pce-pcep-stateful-pce-gmpls-11
Path Computation Element (PCE) Protocol Extensions for Stateful PCE Usage in GMPLS-controlled Networks
2019-03-25
20 pages
I-D Exists
WG Document 		2
draft-ietf-pce-pcep-yang-12
A YANG Data Model for Path Computation Element Communications Protocol (PCEP)
2019-07-01 ☯
113 pages
I-D Exists
WG Document
Reviews: yangdoctors
draft-ietf-pce-segment-routing-16
PCEP Extensions for Segment Routing
2019-03-04
33 pages
RFC Ed Queue : REF for 129 days
Submitted to IESG for Publication: Proposed Standard
Reviews: genart, opsdir, rtgdir, secdir 		Deborah Brungard
Dhruv Dhody
draft-ietf-pce-segment-routing-ipv6-02
PCEP Extensions for Segment Routing leveraging the IPv6 data plane
2019-04-07
22 pages
I-D Exists
WG Document 		1
draft-ietf-pce-stateful-hpce-11
Hierarchical Stateful Path Computation Element (PCE).
2019-07-07
23 pages New
Expert Review for 28 days
Submitted to IESG for Publication: Informational
Reviews: rtgdir 		Deborah Brungard
Adrian Farrel
draft-ietf-pce-stateful-path-protection-07
PCEP Extensions for Associating Working and Protection LSPs with Stateful PCE
2019-06-17
16 pages
Expert Review for 28 days
Submitted to IESG for Publication: Proposed Standard
Reviews: rtgdir 		Deborah Brungard
Julien Meuric
draft-ietf-pce-stateful-pce-auto-bandwidth-10
PCEP Extensions for MPLS-TE LSP Automatic Bandwidth Adjustment with Stateful PCE
2019-06-21
31 pages
Expert Review for 28 days
Submitted to IESG for Publication: Proposed Standard
Reviews: rtgdir 		1 Deborah Brungard
Adrian Farrel
draft-ietf-pce-stateful-pce-lsp-scheduling-08
PCEP Extensions for LSP scheduling with stateful PCE
2019-07-07
24 pages New
I-D Exists
WG Document 		1
draft-ietf-pce-wson-rwa-ext-17
PCEP Extension for WSON Routing and Wavelength Assignment
2019-03-01
33 pages
RFC Ed Queue : MISSREF for 121 days
Submitted to IESG for Publication: Proposed Standard
Reviews: genart, opsdir, rtgdir, secdir 		Deborah Brungard
Daniele Ceccarelli
RFCs (45 hits)
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
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
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)
2009-03
87 pages
Proposed Standard RFC
Updated by RFC7896, RFC8253, RFC8356 		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
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
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
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
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
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
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
2010-09
33 pages
Proposed Standard RFC
Obsoleted by RFC8306 		3 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
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 		2 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
RFC 7896 (was draft-ietf-pce-iro-update)
Update to the Include Route Object (IRO) Specification in the Path Computation Element Communication Protocol (PCEP)
2016-06
5 pages
Proposed Standard RFC 		Deborah Brungard
Jonathan Hardwick
RFC 7897 (was draft-ietf-pce-pcep-domain-sequence)
Domain Subobjects for the Path Computation Element Communication Protocol (PCEP)
2016-06
35 pages
Experimental RFC 		2 Deborah Brungard
Jonathan Hardwick
RFC 8051 (was draft-ietf-pce-stateful-pce-app)
Applicability of a Stateful Path Computation Element (PCE)
2017-01
24 pages
Informational RFC 		Deborah Brungard
Jonathan Hardwick
RFC 8231 (was draft-ietf-pce-stateful-pce)
Path Computation Element Communication Protocol (PCEP) Extensions for Stateful PCE
2017-09
57 pages
Proposed Standard RFC 		2 Deborah Brungard
Julien Meuric
RFC 8232 (was draft-ietf-pce-stateful-sync-optimizations)
Optimizations of Label Switched Path State Synchronization Procedures for a Stateful PCE
2017-09
26 pages
Proposed Standard RFC 		Deborah Brungard
Jonathan Hardwick
RFC 8233 (was draft-ietf-pce-pcep-service-aware)
Extensions to the Path Computation Element Communication Protocol (PCEP) to Compute Service-Aware Label Switched Paths (LSPs)
2017-09
31 pages
Proposed Standard RFC 		Deborah Brungard
Jonathan Hardwick
RFC 8253 (was draft-ietf-pce-pceps)
PCEPS: Usage of TLS to Provide a Secure Transport for the Path Computation Element Communication Protocol (PCEP)
2017-10
26 pages
Proposed Standard RFC 		Deborah Brungard
Cyril Margaria
RFC 8281 (was draft-ietf-pce-pce-initiated-lsp)
Path Computation Element Communication Protocol (PCEP) Extensions for PCE-Initiated LSP Setup in a Stateful PCE Model
2017-12
20 pages
Proposed Standard RFC 		Deborah Brungard
Julien Meuric
RFC 8282 (was draft-ietf-pce-inter-layer-ext)
Extensions to the Path Computation Element Communication Protocol (PCEP) for Inter-Layer MPLS and GMPLS Traffic Engineering
2017-12
22 pages
Proposed Standard RFC 		Deborah Brungard
Jonathan Hardwick
RFC 8306 (was draft-ietf-pce-rfc6006bis)
Extensions to the Path Computation Element Communication Protocol (PCEP) for Point-to-Multipoint Traffic Engineering Label Switched Paths
2017-11
43 pages
Proposed Standard RFC 		2 Deborah Brungard
Jonathan Hardwick
RFC 8356 (was draft-ietf-pce-pcep-exp-codepoints)
Experimental Codepoint Allocation for the Path Computation Element Communication Protocol (PCEP)
2018-03
7 pages
Proposed Standard RFC 		Deborah Brungard
Jonathan Hardwick
RFC 8408 (was draft-ietf-pce-lsp-setup-type)
Conveying Path Setup Type in PCE Communication Protocol (PCEP) Messages
2018-07
12 pages
Proposed Standard RFC 		Deborah Brungard
Julien Meuric
RFC 8623 (was draft-ietf-pce-stateful-pce-p2mp)
Stateful Path Computation Element (PCE) Protocol Extensions for Usage with Point-to-Multipoint TE Label Switched Paths (LSPs)
2019-06
33 pages
Proposed Standard RFC 		Deborah Brungard
Adrian Farrel
RFC 8637 (was draft-ietf-pce-applicability-actn)
Applicability of the Path Computation Element (PCE) to the Abstraction and Control of TE Networks (ACTN)
2019-07
22 pages New
Informational RFC 		Deborah Brungard
Adrian Farrel
Document Date Status IPR AD / Shepherd
Related Internet-Drafts (43 hits)
draft-barth-pce-segment-routing-policy-cp-03
PCEP extension to support Segment Routing Policy Candidate Paths
2019-07-02
18 pages
I-D Exists
draft-chen-pce-bier-05
PCEP Extensions for BIER
2019-03-24
11 pages
I-D Exists
draft-chen-pce-compute-backup-egress-14
Extensions to the Path Computation Element Communication Protocol (PCEP) for Backup Egress of a Traffic Engineering Label Switched Path
2019-07-07
16 pages New
I-D Exists
draft-chen-pce-compute-backup-ingress-14
Extensions to Path Computation Element Communication Protocol (PCEP) for Backup Ingress of a Traffic Engineering Label Switched Path
2019-07-07
13 pages New
I-D Exists
draft-chen-pce-forward-search-p2mp-path-16
A Forward-Search P2MP TE LSP Inter-Domain Path Computation
2019-07-07
15 pages New
I-D Exists
draft-chen-pce-forward-search-p2p-path-computation-17
A Forward-Search P2P TE LSP Inter-Domain Path Computation
2019-07-07
19 pages New
I-D Exists 		1
draft-chen-pce-h-connect-access-05
PCEP Link State Abstraction
2019-07-07
17 pages New
I-D Exists
draft-chen-pce-h-discovery-05
Hierarchical PCE Determination
2019-07-07
10 pages New
I-D Exists
draft-chen-pce-label-x-domains-09
Extensions to PCEP for Distributing Label Cross Domains
2019-07-07
11 pages New
I-D Exists
draft-chen-pce-pcc-ted-05
Static PCEP Link State
2019-07-07
11 pages New
I-D Exists
draft-chen-pce-sr-ingress-protection-00
SR Path Ingress Protection
2019-07-06
16 pages New
I-D Exists
draft-dhody-pce-pcep-extension-pce-controller-p2mp-01
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) for P2MP LSPs
2019-02-18
16 pages
I-D Exists
draft-dhody-pce-pcep-extension-pce-controller-srv6-01
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) for SRv6
2019-02-18
17 pages
I-D Exists
draft-dhody-pce-recv-srlg-08
PCEP Extensions for Receiving SRLG Information
2019-03-08
15 pages
I-D Exists
draft-dhody-pce-stateful-pce-interdomain-08
Stateful Path Computation Element (PCE) Inter-domain Considerations
2019-02-19
14 pages
I-D Exists
draft-dhody-pce-stateful-pce-optional-04
Extension for Stateful PCE to allow Optional Processing of PCEP Objects.
2019-07-07
11 pages New
I-D Exists
draft-dhody-pce-stateful-pce-vendor-07
Conveying Vendor-Specific Information in the Path Computation Element (PCE) Communication Protocol (PCEP) extensions for stateful PCE.
2019-07-08
9 pages New
I-D Exists
draft-dhodylee-pce-pcep-ls-13
PCEP Extension for Distribution of Link-State and TE Information.
2019-02-15
44 pages
I-D Exists
draft-dhs-spring-pce-sr-p2mp-policy-00
PCEP extensions for p2mp sr policy
2019-03-11
20 pages
I-D Exists
draft-dugeon-pce-stateful-interdomain-02
PCEP Extension for Stateful Inter-Domain Tunnels
2019-03-04
31 pages
I-D Exists
draft-farrel-pce-stateful-flags-00
Updated Rules for Processing Stateful PCE Request Parameters Flags
2019-06-23
5 pages
I-D Exists
draft-hsd-pce-sr-p2mp-policy-00
PCEP extensions for p2mp sr policy
2019-07-08
39 pages New
I-D Exists
draft-hu-pce-stitching-lsp-association-01
Stitching LSP Association
2019-07-07
7 pages New
I-D Exists
draft-ietf-lsr-pce-discovery-security-support-01
IGP extension for PCEP security capability support in the PCE discovery
2019-06-02
10 pages
I-D Exists
WG Document 		1
draft-ietf-teas-pce-native-ip-03
PCE in Native IP Network
2019-04-15
11 pages
I-D Exists
WG Document 		2
draft-koldychev-pce-operational-00
PCEP Operational Clarification
2019-07-02
13 pages
I-D Exists
draft-lee-pce-pcep-ls-optical-07
PCEP Extension for Distribution of Link-State and TE information for Optical Networks
2019-03-01
15 pages
I-D Exists
draft-leedhody-pce-vn-association-08
Path Computation Element communication Protocol (PCEP) extensions for Establishing Relationships between sets of LSPs and Virtual Networks
2019-06-19
14 pages
I-D Exists
Call For Adoption By WG Issued 		1
draft-li-pce-controlled-id-space-03
PCE Controlled ID Space
2019-06-27
15 pages
I-D Exists
draft-li-pce-pcep-flowspec-srv6-00
PCEP Flow Specification for SRv6
2019-03-11
7 pages
I-D Exists
draft-li-pce-pcep-pmtu-00
Support for Path MTU (PMTU) in the Path Computation Element Communication Protocol (PCEP).
2019-03-07
8 pages
I-D Exists
draft-li-pce-pcep-srv6-yang-00
A YANG Data Model for Segment Routing in IPv6 (SRv6) support in Path Computation Element Communications Protocol (PCEP)
2019-03-07 ☯
13 pages
I-D Exists
draft-li-pce-sr-bidir-path-05
PCEP Extensions for Associated Bidirectional Segment Routing (SR) Paths
2019-03-25
14 pages
I-D Exists
draft-li-pce-sr-path-segment-06
Path Computation Element Communication Protocol (PCEP) Extension for Path Segment in Segment Routing (SR)
2019-07-08
24 pages New
I-D Exists
draft-litkowski-pce-state-sync-06
Inter Stateful Path Computation Element (PCE) Communication Procedures.
2019-07-07
31 pages New
I-D Exists
draft-qc-pce-path-routing-00
PCEP Extensions for Preferred Path Routing
2019-07-08
16 pages New
I-D Exists
draft-sivabalan-pce-binding-label-sid-07
Carrying Binding Label/Segment-ID in PCE-based Networks.
2019-07-08
16 pages New
I-D Exists
draft-tanaka-pce-stateful-pce-mbb-08
Make-Before-Break (MBB) MPLS-TE LSP restoration and reoptimization procedure using Stateful Path Computation Element (PCE).
2019-03-07
19 pages
I-D Exists
draft-tokar-pce-sid-algo-00
Carrying SID Algorithm information in PCE-based Networks.
2019-07-03
5 pages
I-D Exists
draft-xiong-pce-pcep-extension-sr-tp-03
PCEP extensions for SR-MPLS-TP
2019-03-11
11 pages
I-D Exists
draft-xiong-pce-stateful-pce-sr-inter-domain-01
Stateful PCE for SR-MPLS Inter-domain
2019-07-07
12 pages New
I-D Exists
draft-zhang-pce-resource-sharing-09
Extensions to Path Computation Element Protocol (PCEP) to Support Resource Sharing-based Path Computation
2019-02-13
15 pages
I-D Exists 		2
draft-zhao-pce-pcep-extension-pce-controller-sr-05
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) of SR-LSPs
2019-07-09
31 pages New
I-D Exists
RFC Editor IASA & IETF LLC IETF Trust IRTF IETF IESG IAB IANA Privacy Statement IETF Tools