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Ccamp Status Pages

Common Control and Measurement Plane (Active WG)
Rtg Area: Alia Atlas, Alvaro Retana, Deborah Brungard | 2001-Jan-31 —  
Chairs
 
 


2017-10-03 charter

Common Control and Measurement Plane (ccamp)
--------------------------------------------

 Charter

 Current Status: Active

 Chairs:
     Daniele Ceccarelli <daniele.ceccarelli@ericsson.com>
     Fatai Zhang <zhangfatai@huawei.com>

 Routing Area Directors:
     Alia Atlas <akatlas@gmail.com>
     Deborah Brungard <db3546@att.com>
     Alvaro Retana <aretana.ietf@gmail.com>

 Routing Area Advisor:
     Deborah Brungard <db3546@att.com>

 Secretary:
     Oscar de Dios <oscar.gonzalezdedios@telefonica.com>

 Mailing Lists:
     General Discussion: ccamp@ietf.org
     To Subscribe:       https://www.ietf.org/mailman/listinfo/ccamp
     Archive:            https://mailarchive.ietf.org/arch/browse/ccamp/

Description of Working Group:

  The CCAMP working group is responsible for standardizing a common
  control plane and a separate common measurement plane for non-packet
  technologies found in the Internet and in the networks of telecom
  service providers (ISPs and SPs). Examples of the devices in such
  networks include photonic cross-connects, OEO switches, ROADMs, TDM
  switches, microwave links, and Ethernet switches.

  In this context, measurement refers to the acquisition and
  distribution of attributes relevant to the setting up of tunnels
  and paths.

  The working group develops extensions to core Traffic Engineering
  protocols that are under the care of other working groups. The CCAMP
  working group will coordinate with the TEAS working group to ensure
  that extensions that can be generalized for use with more than one
  technology are made appropriately, and with the working groups that
  have responsibility for the specific protocols.

  CCAMP WG work scope includes:

  - Definition of protocol-independent metrics and parameters
    (measurement attributes) for describing links and paths that are
    required for routing and signaling in technology-specific
    networks. These will be developed in conjunction with requests
    and requirements from other WGs to ensure overall usefulness.

  - Maintenance and extension of the Link Management Protocol (LMP).

  - Functional specification of extensions for GMPLS-related routing
    (OSPF, ISIS) and signaling (RSVP-TE) protocols required for path
    establishment and maintenance in non-packet, technology-specific
    networks. Protocol formats and procedures that embody these
    extensions will be done jointly with the WGs supervising those
    protocols and the TEAS working group has the responsibility to
    determine whether such protocol extensions should be generalized
    for Traffic Engineering in any network.

    This may include protocol work to support data planes that have
    already been approved by another Standards Development
    Organization. Note that the specification or modification of data
    planes is out of scope of this working group

  - Definition of management objects (e.g., as part of MIB modules
    or YANG models) and control of OAM techniques relevant to the
    protocols and extensions specified within the WG. The OAM work
    will be synchronized with the LIME WG

  - Describe non-packet-specific aspects of traffic engineering
    including for multi-areas/multi-AS/multi-layer scenarios and
    define protocol extensions in cooperation with the TEAS and
    PCE working groups.

  - Define how the properties of network resources gathered by a
    measurement protocol (or by other means such as configuration)
    can be distributed in existing routing protocols, such as OSPF,
    IS-IS, and BGP-LS. CCAMP will work with the WGs that supervise
    these

  The CCAMP WG currently works on the following tasks:

  - Protocol extensions in support of WSON.

  - Protocol extensions in support of flexible grid lambda networks.

  - Maintenance of existing protocol extensions for non-packet
    technology-specific networks (Ethernet, TDM, OTN) already
    specified by CCAMP.

  - Maintenance of LMP.

Goals and Milestones:
  Done     - Post strawman WG goals and charter
  Done     - Identify and document a limited set of candidate solutions for signalling and for measurement.  Among candidate control solutions to be considered are the existing GMPLS drafts.
  Done     - Build appropriate design teams
  Done     - Submit WG document defining path setup portions of common control plane protocol
  Done     - Submit WG document defining common measurement plane protocol
  Done     - Submit LMP MIB to IESG
  Done     - Submit GMPLS MIBs to IESG
  Done     - Submit protection & restoration documents to IESG
  Done     - Submit ASON signaling requirements doc to IESG
  Done     - Produce CCAMP WG document for multi-area/AS signaling and routing
  Done     - Produce CCAMP WG document for generic tunnel tracing protocol
  Done     - Submit ASON routing requirements doc to IESG
  Done     - Submit revised charter and milestones to IESG for IESG consideration of more detailed deliverables and determination of usefulness of continuation of WG
  Done     - First version WG I-D for Advertising TE Node Capabilities in ISIS and OSPF
  Done     - First version WG I-D for Automatic discovery of MPLS-TE mesh membership
  Done     - Submit ASON Routing evaluation I-D for IESG review
  Done     - Cross-WG review of I-D for Advertising TE Node Capabilities in ISIS and OSPF
  Done     - First version WG I-D MPLS to GMPLS migration strategies
  Done     - Submit RSVP-TE extensions for inter-domain signaling I-D for IESG review
  Done     - Submit Per-domain path computation signaling I-D for IESG review
  Done     - First version of WG I-D for ASON Routing solutions
  Done     - First version WG I-D Requirements for Multi-Layer and Multi-Region Networks
  Done     - First version WG I-D for Evaluation of existing protocols for MLN/MRN
  Done     - Submit GMPLS signaling in support of Call Management I-D for IESG review
  Done     - Submit I-D for Advertising TE Node Capabilities in ISIS and OSPF for IESG review
  Done     - First version WG I-D for Protocol solutions for MLN/MRN
  Done     - First version of WG I-D for OSPF-TE/GMPLS MIB module
  Done     - First version WG Informational I-D for Analysis of inter-domain issues for disjoint and protected paths
  Done     - Submit GMPLS/ASON lexicography I-D for IESG review
  Done     - Submit LSP Stitching I-D for IESG review
  Done     - First version WG I-D MPLS-GMPLS interworking requirements and solutions
  Done     - Submit I-D for Automatic discovery of MPLS-TE mesh membership for IESG review
  Done     - First version WG I-D GMPLS OAM Requirements
  Done     - Submit GMPLS routing and signaling interoperability advice I-D for IESG review
  Done     - Submit MPLS to GMPLS migration strategies I-D for IESG review
  Done     - Submit Requirements for Multi-Layer and Multi-Region Networks I-D for IESG review
  Done     - Submit MPLS-GMPLS interworking requirements and solutions I-D for IESG review
  Done     - Submit Evaluation of existing protocols for MLN/MRN for IESG review
  Done     - Submit Informational I-D for Analysis of inter-domain issues for disjoint and protected paths for IESG review
  Done     - First version WG I-Ds for GMPLS source-controlled and explicitly-routed Ethernet networks
  Done     - Submit Protocol solutions for MLN/MRN I-D for IESG review
  Done     - First version of WSON routing related Working Group drafts
  Done     - Submit Ethernet related drafts for IESG review
  Done     - Submit hierarchy bis for IESG review
  Done     - First version of LMP Negotiation Working Group draft
  Done     - First version of G.709 enhancements framework Working Group drafts
  Done     - First version of Working Group draft providing Control Plane Framework for MPLS-TP
  Done     - Submit TE MIB module IESG review
  Done     - Submit VCAT/LCAS with GMPLS for IESG review
  Done     - Submit Lambda labels draft for IESG review
  Done     - Submit WSON framework draft for IESG review
  Done     - Submit WSON impairment framework draft for IESG review
  Done     - First version of OAM configuration solutions Working Group draft
  Done     - First version of G.709 enhancements solutions Working Group drafts
  Done     - First version of Working Group draft defining RSVP-TE extensions for MPLS-TP
  Done     - Submit Control Plane Framework for MPLS-TP for IESG review
  Done     - Submit RSVP-TE extensions for MPLS-TP for IESG review
  Done     - Submit OAM configuration framework for IESG review
  Done     - Submit LMP Negotiation for IESG review
  Done     - Submit G.709 enhancements framework for IESG review
  Done     - Submit G.709 enhancements solutions for IESG review
  Done     - First version flexigrid requirements/framework Working Group draft
  Done     - Submit first set of OAM configuration solutions for IESG review
  Done     - Submit last OAM configuration solutions for IESG review
  Done     - Submit WSON routing related drafts for IESG review
  Done     - Submit WSON signaling related draft for IESG review
  Feb 2015 - Submit OTN signal types update and sub registry drafts to IESG for review
  Apr 2015 - Submit flexi grid framework to IESG for review
  Apr 2015 - First draft of G.698.2 LMP and MIBs working group draft
  Jun 2015 - First draft of technology specific version of signaling and routing bandwidth availability working group draft.
  Jun 2015 - First draft of Information Encoding for WSON with Impairments Validation working group draft
  Jul 2015 - First version of YANG modelling for flexi grid Working Group draft
  Sep 2015 - Submit flexi grid label, signaling and routing extensions to IESG for review
  Oct 2015 - Submit flexi grid LMP to IESG for review
  Nov 2015 - First versions of impairments related solutions Working Group drafts
  Dec 2015 - Submit Info Model for WSON with impairments validation to IESG for review
  Feb 2016 - Submit G.698.2 LMP and MIBs drafts to IESG for review
  Mar 2016 - Submit technology specific version of signaling and routing bandwidth availability draft to IESG for review
  May 2016 - Submit Information Encoding for WSON with Impairments Validation draft to IESG for review
  May 2016 - Submit YANG modelling for flexi grid draft to IESG for review
  Jul 2016 - Recharter or close Working Group
  Jul 2016 - Submit impairments related solutions for IESG review


All charter page changes, including changes to draft-list, rfc-list and milestones:



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