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Liaison statement
IETF CCAMP/IPPM working groups considering adoption of work that references ITU-T G.7710

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State Posted
Submitted Date 2026-07-24
From Groups ccamp, ippm
From Contact Scott Mansfield <Scott.Mansfield@Ericsson.com>
To Group ITU-T-SG-15-Q14
To Contacts TSB SG15 <tsbsg15@itu.int>
Liping Chen <chenlp@cict.com>
Scott Mansfield <scott.mansfield@ericsson.com>
Cc Ketan Talaulikar <ketant.ietf@gmail.com>
Marcus Ihlar <marcus.ihlar@ericsson.com>
Daniele Ceccarelli <dceccare@cisco.com>
Fatai Zhang <zhangfatai@huawei.com>
Scott Mansfield <Scott.Mansfield@Ericsson.com>
Jim Guichard <james.n.guichard@futurewei.com>
IP Performance Measurement Discussion List <ippm@ietf.org>
Thomas Graf <thomas.graf@swisscom.com>
Mahesh Jethanandani <mjethanandani@gmail.com>
Mohamed Boucadair <mohamed.boucadair@orange.com>
Gunter Van de Velde <gunter.van_de_velde@nokia.com>
Common Control and Measurement Plane Discussion List <ccamp@ietf.org>
Luis Contreras <luismiguel.contrerasmurillo@telefonica.com>
Response Contact Marcus Ihlar <marcus.ihlar@ericsson.com>
Thomas Graf <thomas.graf@swisscom.com>
Fatai Zhang <zhangfatai@huawei.com>
Luis Contreras <luismiguel.contrerasmurillo@telefonica.com>
Daniele Ceccarelli <dceccare@cisco.com>
Technical Contact Fatai Zhang <zhangfatai@huawei.com>
Purpose For action
Deadline 2026-10-31 Action Needed
Attachments (None)
Body
The IETF CCAMP/IPPM WGs [1][2] would like to inform ITU-T SG15 that the WGs are
considering adoption of work referencing the ITU-T G.7710 work. Specifically,
the following documents are candidates for adoption:

   - A YANG Data Model for Collection Measurement
   (draft-yoon-ippm-collection-measure) [3]

   - A YANG Data Model for Collection Interval Capabilities
   (draft-yoon-ippm-collection-interval-capabilities) [4]

   - A YANG Data Model for Performance Monitoring Streaming on Common Transport
   Equipment (draft-yoon-ccamp-pm-streaming) [5]

Whether a subset or all of these documents are adopted by the IETF WGs will
depend on the community feedback.

The CCAMP/IPPM WGs are interested for reviews from ITU-T SG15 about the
alignment of these specifications with ITU-T G.7710, in particular.

The CCAMP/IPPM WGs encourage the use of IPPM WG mailing list [6] as the most
effective and expedient way of exchanging information, answering questions, and
progressing any work.

OPS Area Director: Mohamed Boucadair

Routing Area Director: Ketan Talaulikar

CCAMP Chairs: Daniele Ceccarelli, Fatai Zhang, & Luis M. Contreras

IPPM Chairs: Marcus Ihlar & Thomas Graf

[1] https://datatracker.ietf.org/group/ccamp/about/

[2] https://datatracker.ietf.org/group/ippm/about/

[3] https://datatracker.ietf.org/doc/draft-yoon-ippm-collection-measure/

[4]
https://datatracker.ietf.org/doc/draft-yoon-ippm-collection-interval-capabilities/

[5] https://datatracker.ietf.org/doc/draft-yoon-ccamp-pm-streaming/

[6] https://www.ietf.org/mailman/listinfo/ippm/