Path Computation Element (pce)

Document Date Status IPR AD / Shepherd
Active Internet-Drafts (20 hits)
draft-ietf-pce-applicability-actn-07
Applicability of Path Computation Element (PCE) for Abstraction and Control of TE Networks (ACTN)
2018-10-22
20 pages
I-D Exists
WG Document
draft-ietf-pce-association-bidir-02
PCEP Extensions for Associated Bidirectional Label Switched Paths (LSPs)
2018-11-14
17 pages New
I-D Exists
WG Document
1
draft-ietf-pce-association-diversity-04
Path Computation Element communication Protocol extension for signaling LSP diversity constraint
2018-06-20
20 pages
I-D Exists
WG Document
draft-ietf-pce-association-group-06
PCEP Extensions for Establishing Relationships Between Sets of LSPs
2018-06-18
28 pages
I-D Exists
WG Consensus: Waiting for Write-Up
Julien Meuric
draft-ietf-pce-association-policy-03
Path Computation Element communication Protocol extension for associating Policies and LSPs
2018-06-19
13 pages
I-D Exists
WG Document
draft-ietf-pce-gmpls-pcep-extensions-12
PCEP extensions for GMPLS
2018-09-27
36 pages
Waiting for Writeup for 18 days
Submitted to IESG for Publication: Proposed Standard
Reviews: genart, opsdir, rtgdir, secdir
Sep 2013
Deborah Brungard
Julien Meuric
draft-ietf-pce-hierarchy-extensions-06
Extensions to Path Computation Element Communication Protocol (PCEP) for Hierarchical Path Computation Elements (PCE)
2018-11-04
30 pages New
I-D Exists
WG Consensus: Waiting for Write-Up: Proposed Standard
Dhruv Dhody
draft-ietf-pce-lsp-control-request-01
Ability for a stateful PCE to request and obtain control of a LSP
2018-06-18
9 pages
I-D Exists
WG Document
draft-ietf-pce-pcep-extension-for-pce-controller-00
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) of LSPs
2018-11-04
30 pages New
I-D Exists
WG Document
draft-ietf-pce-pcep-extension-native-ip-01
PCEP Extension for Native IP Network
2018-06-27
7 pages
I-D Exists
WG Document
draft-ietf-pce-pcep-flowspec-02
PCEP Extension for Flow Specification
2018-10-16
28 pages
I-D Exists
WG Document
draft-ietf-pce-pcep-yang-09
A YANG Data Model for Path Computation Element Communications Protocol (PCEP)
2018-10-15
116 pages
I-D Exists
WG Document
Reviews: yangdoctors
draft-ietf-pce-remote-initiated-gmpls-lsp-05
Path Computation Element Communication Protocol (PCEP) Extensions for remote-initiated GMPLS LSP Setup
2018-07-01
9 pages
I-D Exists
WG Document
2
draft-ietf-pce-segment-routing-14
PCEP Extensions for Segment Routing
2018-10-13
31 pages
Waiting for Writeup for 18 days
Submitted to IESG for Publication: Proposed Standard
Reviews: genart, opsdir, rtgdir, secdir
Deborah Brungard
Dhruv Dhody
draft-ietf-pce-stateful-hpce-06
Hierarchical Stateful Path Computation Element (PCE).
2018-10-22
20 pages
I-D Exists
WG Document
draft-ietf-pce-stateful-path-protection-03
PCEP Extensions for Associating Working and Protection LSPs with Stateful PCE
2018-10-22
16 pages
I-D Exists
WG Document
draft-ietf-pce-stateful-pce-auto-bandwidth-07
PCEP Extensions for MPLS-TE LSP Automatic Bandwidth Adjustment with Stateful PCE
2018-05-21
31 pages Expires soon
I-D Exists
WG Document
1
draft-ietf-pce-stateful-pce-lsp-scheduling-03
PCEP Extensions for LSP scheduling with stateful PCE
2018-06-18
24 pages
I-D Exists
WG Document
1
draft-ietf-pce-stateful-pce-p2mp-08
Path Computation Element (PCE) Protocol Extensions for Stateful PCE usage for Point-to-Multipoint Traffic Engineering Label Switched Paths
2018-10-22
33 pages
I-D Exists
WG Consensus: Waiting for Write-Up: Proposed Standard
Jonathan Hardwick
draft-ietf-pce-wson-rwa-ext-09
PCEP Extension for WSON Routing and Wavelength Assignment
2018-11-04
25 pages New
Publication Requested for 46 days
Submitted to IESG for Publication: Proposed Standard
Reviews: rtgdir
Deborah Brungard
Daniele Ceccarelli
RFCs (43 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 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
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 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
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 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
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
1 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 Errata
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) Errata
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) Errata
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
Document Date Status IPR AD / Shepherd
Related Internet-Drafts (32 hits)
draft-barth-pce-segment-routing-policy-cp-00
PCEP extension to support Segment Routing Policy Candidate Paths
2018-06-18
11 pages
I-D Exists
draft-cbrt-pce-stateful-local-protection-01
PCEP Extensions for RSVP-TE Local-Protection with PCE-Stateful
2018-06-29
10 pages
I-D Exists
draft-chen-pce-bier-04
PCEP Extensions for BIER
2018-11-15
10 pages New
I-D Exists
draft-dhody-pce-pcep-extension-pce-controller-p2mp-00
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) for P2MP LSPs
2018-10-22
16 pages
I-D Exists
draft-dhody-pce-pcep-extension-pce-controller-srv6-00
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) for SRv6
2018-10-22
17 pages
I-D Exists
draft-dhody-pce-pcep-pmtu-00
Support for Path MTU (PMTU) in the Path Computation Element Communication Protocol (PCEP).
2018-07-01
8 pages
I-D Exists
draft-dhody-pce-pcep-srv6-yang-00
A YANG Data Model for Segment Routing in IPv6 (SRv6) support in Path Computation Element Communications Protocol (PCEP)
2018-10-19
13 pages
I-D Exists
draft-dhody-pce-recv-srlg-07
PCEP Extensions for Receiving SRLG Information
2018-10-22
15 pages
I-D Exists
draft-dhody-pce-stateful-pce-interdomain-07
Stateful Path Computation Element (PCE) Inter-domain Considerations
2018-08-29
14 pages
I-D Exists
draft-dhody-pce-stateful-pce-optional-02
Extension for Stateful PCE to allow Optional Processing of PCEP Objects.
2018-10-22
10 pages
I-D Exists
draft-dhody-pce-stateful-pce-vendor-05
Conveying Vendor-Specific Information in the Path Computation Element (PCE) Communication Protocol (PCEP) extensions for stateful PCE.
2018-08-29
8 pages
I-D Exists
draft-dhodylee-pce-pcep-ls-11
PCEP Extension for Distribution of Link-State and TE Information.
2018-06-21
44 pages
I-D Exists
draft-dugeon-pce-stateful-interdomain-01
PCEP Extension for Stateful Inter-Domain Tunnels
2018-07-02
29 pages
I-D Exists
draft-ietf-pce-enhanced-errors-04
Extensions to the Path Computation Element Communication Protocol for Enhanced Errors and Notifications
2018-08-17
22 pages
I-D Exists
IETF stream
draft-ietf-teas-pce-native-ip-02
PCE in Native IP Network
2018-10-22
11 pages
I-D Exists
WG Document
2
draft-lee-pce-flexible-grid-03
PCEP Extension for Flexible Grid Networks
2018-10-22
20 pages
I-D Exists
1
draft-lee-pce-pcep-ls-optical-05
PCEP Extension for Distribution of Link-State and TE information for Optical Networks
2018-09-04
15 pages
I-D Exists
draft-lee-pce-wson-impairments-07
PCEP Extensions for WSON Impairments
2018-06-26
21 pages
I-D Exists
draft-leedhody-pce-vn-association-06
PCEP Extensions for Establishing Relationships Between Sets of LSPs and Virtual Networks
2018-10-22
13 pages
I-D Exists
1
draft-li-pce-controlled-id-space-00
PCE Controlled ID Space
2018-06-20
13 pages
I-D Exists
draft-li-pce-sr-bidir-path-02
PCEP Extension for Segment Routing (SR) Bidirectional Associated Paths
2018-10-22
13 pages
I-D Exists
draft-li-pce-sr-path-segment-03
Path Computation Element Communication Protocol (PCEP) Extension for Path Segment in Segment Routing (SR)
2018-10-22
24 pages
I-D Exists
draft-litkowski-pce-state-sync-04
Inter Stateful Path Computation Element communication procedures
2018-10-22
28 pages
I-D Exists
draft-negi-pce-segment-routing-ipv6-03
PCEP Extensions for Segment Routing leveraging the IPv6 data plane
2018-10-19
18 pages
I-D Exists
draft-sivabalan-pce-binding-label-sid-05
Carrying Binding Label/Segment-ID in PCE-based Networks.
2018-10-19
12 pages
I-D Exists
draft-tanaka-pce-stateful-pce-mbb-06
Make-Before-Break MPLS-TE LSP restoration and reoptimization procedure using Stateful PCE
2018-06-20
18 pages
I-D Exists
draft-wu-lsr-pce-discovery-security-support-00
IGP extension for PCEP security capability support in the PCE discovery
2018-08-23
6 pages
I-D Exists
draft-xiong-pce-multilayer-lsp-association-02
PCE Multi-layer LSP Association
2018-10-22
9 pages
I-D Exists
draft-xiong-pce-pcep-extension-sr-tp-02
PCEP extensions for SR MPLS-TP
2018-10-22
10 pages
I-D Exists
draft-zhang-pce-resource-sharing-07
Extensions to Path Computation Element Protocol (PCEP) to Support Resource Sharing-based Path Computation
2018-09-02
14 pages
I-D Exists
2
draft-zhao-pce-pcep-extension-for-pce-controller-08
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) of LSPs
2018-06-18
30 pages
I-D Exists
draft-zhao-pce-pcep-extension-pce-controller-sr-03
PCEP Procedures and Protocol Extensions for Using PCE as a Central Controller (PCECC) of SR-LSPs
2018-06-18
25 pages
I-D Exists