Subject: [ieee-ietf-coord] FW: [new-work] WG Review: Common Control and Measurement Plane (ccamp)

From: "Romascanu, Dan (Dan)" <[email-masked]>
Date: Wed, 26 Nov 2014 10:07:36 +0000

Please forward to the relevant WGs in IEEE 802. 

Thanks and Regards,

Dan

> -----Original Message-----
> From: new-work [mailto:[email-masked]] On Behalf Of The
> IESG
> Sent: Tuesday, November 25, 2014 11:24 PM
> To: [email-masked]
> Subject: [new-work] WG Review: Common Control and Measurement Plane
> (ccamp)
> 
> The Common Control and Measurement Plane (ccamp) working group in the
> Routing Area of the IETF is undergoing rechartering. The IESG has not made
> any determination yet. The following draft charter was submitted, and is
> provided for informational purposes only. Please send your comments to the
> IESG mailing list (iesg at ietf.org) by 2014-12-02.
> 
> Common Control and Measurement Plane (ccamp)
> ------------------------------------------------
> Current Status: Active WG
> 
> Chairs:
>   Lou Berger <[email-masked]>
>   Deborah Brungard <[email-masked]>
> 
> Secretaries:
>   Daniele Ceccarelli <[email-masked]>
> 
> Assigned Area Director:
>   Adrian Farrel <[email-masked]>
> 
> Mailing list
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> Charter:
> 
> 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.
> 
> Milestones:
> 
> TBD
> 
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