Path Computation Element (pce)

Document Date Status IPR AD / Shepherd
Active Internet-Drafts
draft-ietf-pce-association-group-01
PCEP Extensions for Establishing Relationships Between Sets of LSPs
2016-07-06
13 pages
I-D Exists
WG Document
draft-ietf-pce-hierarchy-extensions-03
Extensions to Path Computation Element Communication Protocol (PCEP) for Hierarchical Path Computation Elements (PCE)
2016-07-07
25 pages
I-D Exists
WG Document
draft-ietf-pce-inter-area-as-applicability-06
Applicability of the Path Computation Element to Inter-Area and Inter-AS MPLS and GMPLS Traffic Engineering
2016-07-20
26 pages
I-D Exists
In WG Last Call
draft-ietf-pce-inter-layer-ext-11
Extensions to the Path Computation Element communication Protocol (PCEP) for Inter-Layer MPLS and GMPLS Traffic Engineering
2016-11-16
21 pages
I-D Exists
WG Consensus: Waiting for Write-Up
Jonathan Hardwick
draft-ietf-pce-pce-initiated-lsp-07
PCEP Extensions for PCE-initiated LSP Setup in a Stateful PCE Model
2016-07-18
18 pages
I-D Exists
WG Consensus: Waiting for Write-Up
Julien Meuric
draft-ietf-pce-pcep-service-aware-13
Extensions to the Path Computation Element Communication Protocol (PCEP) to compute service aware Label Switched Path (LSP).
2016-09-22
30 pages
RFC Ed Queue : MISSREF for 75 days
Submitted to IESG for Publication: Proposed Standard
Reviews: opsdir, rtgdir, secdir
Deborah Brungard
Jonathan Hardwick
draft-ietf-pce-pcep-yang-01
A YANG Data Model for Path Computation Element Communications Protocol (PCEP)
2016-10-29
99 pages
I-D Exists
WG Document
draft-ietf-pce-pceps-10
Secure Transport for PCEP
2016-07-08
18 pages
I-D Exists
In WG Last Call
Reviews: secdir
draft-ietf-pce-remote-initiated-gmpls-lsp-03
Path Computation Element Communication Protocol (PCEP) Extensions for remote-initiated GMPLS LSP Setup
2016-09-28
9 pages
I-D Exists
WG Document
2
draft-ietf-pce-segment-routing-08
PCEP Extensions for Segment Routing
2016-10-04
22 pages
I-D Exists
WG Document
Reviews: rtgdir
draft-ietf-pce-stateful-pce-18
PCEP Extensions for Stateful PCE
2016-12-02
52 pages New
Publication Requested for 6 days
Submitted to IESG for Publication: Proposed Standard
Reviews: rtgdir
2 Deborah Brungard
Julien Meuric
draft-ietf-pce-stateful-pce-app-08
Applicability of a Stateful Path Computation Element (PCE)
2016-10-31
23 pages
RFC Ed Queue : RFC-EDITOR for 40 days
Submitted to IESG for Publication: Informational
Reviews: genart, rtgdir
Deborah Brungard
Jonathan Hardwick
draft-ietf-pce-stateful-pce-p2mp-01
Path Computation Element (PCE) Protocol Extensions for Stateful PCE usage for Point-to-Multipoint Traffic Engineering Label Switched Paths
2016-10-29
32 pages
I-D Exists
WG Document
draft-ietf-pce-stateful-sync-optimizations-07
Optimizations of Label Switched Path State Synchronization Procedures for a Stateful PCE
2016-12-08
23 pages New
Publication Requested for 2 days
Submitted to IESG for Publication: Proposed Standard
Deborah Brungard
Jonathan Hardwick
draft-ietf-pce-wson-rwa-ext-05
PCEP Extension for WSON Routing and Wavelength Assignment
2016-08-15
25 pages
I-D Exists
In WG Last Call
Daniele Ceccarelli
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
Updated by RFC7896
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
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
Document Date Status IPR AD / Shepherd
Related Internet-Drafts
draft-barth-pce-association-bidir-00
Path Computation Element Communication Protocol Extensions for Associated Bidirectional Label Switched Paths (LSPs)
2016-10-27
10 pages
I-D Exists
draft-chen-bier-pce-bier-01
PCEP Extensions for BIER
2016-07-06
9 pages
I-D Exists
draft-chen-pce-compute-backup-egress-10
Extensions to the Path Computation Element Communication Protocol (PCEP) for Backup Egress of a Traffic Engineering Label Switched Path
2016-10-31
16 pages
I-D Exists
draft-chen-pce-compute-backup-ingress-10
Extensions to Path Computation Element Communication Protocol (PCEP) for Backup Ingress of a Traffic Engineering Label Switched Path
2016-10-31
13 pages
I-D Exists
draft-chen-pce-forward-search-p2mp-path-11
A Forward-Search P2MP TE LSP Inter-Domain Path Computation
2016-10-31
16 pages
I-D Exists
draft-chen-pce-forward-search-p2p-path-computation-12
A Forward-Search P2P TE LSP Inter-Domain Path Computation
2016-10-31
19 pages
I-D Exists
1
draft-chen-pce-h-connect-access-01
Connections and Accesses for Hierarchical PCE
2016-10-31
18 pages
I-D Exists
draft-chen-pce-h-discovery-01
Hierarchical PCE Discovery
2016-10-31
11 pages
I-D Exists
draft-chen-pce-h-sdns-01
PCE Hierarchical SDNs
2016-10-31
66 pages
I-D Exists
draft-chen-pce-label-x-domains-05
Extensions to PCEP for Distributing Label Cross Domains
2016-10-31
12 pages
I-D Exists
draft-chen-pce-pcc-ted-00
Native PCE TED
2016-07-07
12 pages
I-D Exists
draft-chen-pce-protection-applicability-09
The Applicability of the PCE to Computing Protection and Recovery Paths for Single Domain and Multi-Domain Networks.
2016-10-31
19 pages
I-D Exists
draft-cho-pce-initiated-auto-path-00
PCEP Extensions for PCE-initiated Automatic Path Setup in a Stateful PCE Model
2016-10-31
10 pages
I-D Exists
draft-dhody-pce-applicability-actn-01
Applicability of Path Computation Element (PCE) for Abstraction and Control of TE Networks (ACTN)
2016-10-19
15 pages
I-D Exists
draft-dhody-pce-association-attr-05
Path Computation Element communication Protocol extension for relationship between LSPs and Attributes or Policies
2016-10-24
11 pages
I-D Exists
draft-dhody-pce-association-policy-00
Path Computation Element communication Protocol extension for associating Policies and LSPs
2016-10-28
10 pages
I-D Exists
draft-dhody-pce-of-diverse-06
PCE support for Maximizing Diversity
2016-10-28
10 pages
I-D Exists
draft-dhody-pce-pcep-exp-codepoints-02
Experimental Codepoint Allocation for Path Computation Element communication Protocol (PCEP)
2016-12-08
6 pages New
I-D Exists
draft-dhody-pce-pcep-p2mp-per-destination-10
Supporting Explicit Inclusion or Exclusion of Abstract Nodes for a Subset of P2MP Destinations in Path Computation Element Communication Protocol (PCEP).
2016-08-28
12 pages
I-D Exists
draft-dhody-pce-recv-srlg-06
PCEP Extensions for Receiving SRLG Information
2016-10-28
13 pages
I-D Exists
draft-dhody-pce-stateful-pce-auto-bandwidth-09
PCEP Extensions for MPLS-TE LSP Automatic Bandwidth Adjustment with Stateful PCE
2016-11-16
25 pages
I-D Exists
draft-dhody-pce-stateful-pce-interdomain-02
Stateful Path Computation Element (PCE) Inter-domain Considerations
2016-06-27
13 pages
I-D Exists
draft-dhody-pce-stateful-pce-lspdb-realtime-sync-00
Realtime Synchronization between Redundant Stateful PCEs.
2016-06-27
14 pages
I-D Exists
draft-dhody-pce-stateful-pce-vendor-01
Conveying Vendor-Specific Information in the Path Computation Element (PCE) Communication Protocol (PCEP) extensions for stateful PCE.
2016-09-25
7 pages
I-D Exists
draft-dhodylee-pce-pcep-ls-06
PCEP Extension for Distribution of Link-State and TE Information.
2016-09-14
41 pages
I-D Exists
draft-dhodylee-pce-stateful-hpce-02
Hierarchical Stateful Path Computation Element (PCE).
2016-10-29
16 pages
I-D Exists
draft-dong-pce-discovery-proto-bgp-06
BGP Extensions for Path Computation Element (PCE) Discovery
2016-10-27
10 pages
I-D Exists
draft-dwpz-pce-domain-diverse-06
PCE support for Domain Diversity
2016-10-28
14 pages
I-D Exists
draft-fu-pce-ip-link-transport-service-mapping-01
A YANG Model for IP Link and Transport Service Mapping
2016-10-29
16 pages
I-D Exists
draft-fu-pce-vnt-protection-group-01
A YANG Model for VNT (IP Link) Protection Group
2016-10-29
16 pages
I-D Exists
draft-gandhi-pce-pm-04
PCEP Extensions for Reporting MPLS-TE LSP Performance Measurements
2016-11-16
35 pages
I-D Exists
draft-ietf-pce-enhanced-errors-02
Extensions to the Path Computation Element Communication Protocol for Enhanced Errors and Notifications
2016-07-04
23 pages
I-D Exists
IETF RFC stream
draft-ietf-teas-pce-central-control-01
An Architecture for Use of PCE and PCEP in a Network with Central Control
2016-12-05
21 pages New
I-D Exists
WG Document
draft-lee-pce-pcep-ls-optical-00
PCEP Extension for Distribution of Link-State and TE information for Optical Networks
2016-08-31
13 pages
I-D Exists
draft-leedhody-pce-vn-association-01
PCEP Extensions for Establishing Relationships Between Sets of LSPs and Virtual Networks
2016-10-28
10 pages
I-D Exists
draft-li-pce-pcep-flowspec-01
PCEP Extension for Flow Specification
2016-07-08
18 pages
I-D Exists
draft-li-pce-pcep-ls-sr-extension-01
PCEP Link-State extensions for Segment Routing
2016-10-30
6 pages
I-D Exists
draft-litkowski-pce-association-diversity-01
Path Computation Element communication Protocol extension for signaling LSP diversity constraint
2016-11-23
11 pages
I-D Exists
draft-litkowski-pce-state-sync-00
Enhancing redundant stateful PCE architecture to support LSP association constraint based computation
2016-10-26
24 pages
I-D Exists
draft-palleti-pce-rfc6006bis-00
Extensions to the Path Computation Element Communication Protocol (PCEP) for Point-to-Multipoint Traffic Engineering Label Switched Paths
2016-10-25
40 pages
I-D Exists
draft-pce-mib-extensions-01
Extensions to the Path Computation Element Protocol(PCEP) Management Information Base(MIB) Module
2016-10-07
22 pages
I-D Exists
draft-raghu-pce-lsp-control-request-01
Ability for a stateful PCE to request and obtain control of a LSP
2016-10-25
7 pages
I-D Exists
draft-sivabalan-pce-binding-label-sid-02
Carrying Binding Label/Segment-ID in PCE-based Networks.
2016-10-13
10 pages
I-D Exists
draft-wang-pce-extension-native-ip-00
PCEP Extension for Native IP Network
2016-10-23
8 pages
I-D Exists
draft-wang-teas-pce-native-ip-01
PCE in Native IP Network
2016-10-23
12 pages
I-D Exists
draft-wu-pce-discovery-pceps-support-06
IGP extension for PCEP security capability support in the PCE discovery
2016-08-11
6 pages
I-D Exists
draft-wu-pce-traffic-steering-sfc-09
PCEP Extensions for Service Function Chaining (SFC)
2016-09-08
12 pages
I-D Exists
draft-xiong-pce-stateful-pce-bandwidth-scheduling-01
stateful pce bandwidth scheduling
2016-12-05
11 pages New
I-D Exists
draft-zhuang-pce-stateful-pce-lsp-scheduling-03
PCEP Extensions for LSP scheduling with stateful PCE
2016-06-22
16 pages Expires soon
I-D Exists