Skip to main content

Liaison statement
Response to LS on ITU-T SG15 OTNT standardization work plan to ccamp

Additional information about IETF liaison relationships is available on the IETF webpage and the Internet Architecture Board liaison webpage.
State Posted
Submitted Date 2015-06-08
From Group ccamp
From Contact Scott Mansfield
To Group ITU-T-SG-15
To Contacts
Cc John Drake <>
Scott Mansfield <>
Daniele Ceccarelli <>
Fatai Zhang <>
Alia Atlas <>
Alvaro Retana <>
Deborah Brungard <>
Purpose In response
Attachments (None)
Liaisons referred by this one LS on ITU-T SG15 OTNT standardization work plan to ccamp
The Routing Area reorganization heavily impacted the CCAMP. However, all the
technology specific work, including OTNT, will keep on being part of the CCAMP

Since the last communication the IESG approved most of the Impairment Free WSON

( and
( are in the
editor's queue, while draft-ietf-ccamp-wson-signaling
( and
are in IESG evaluation and AD evaluation states respectively.

The working group started the impairment aware work adopting the
( draft.

A lot of progresses also on the flexible grid drafts. The framework passed the
WG last call and has just been submitted for publication and we plan to last
call the protocols extensions drafts in the near future.

We welcome experts also active in SG15 to participate in our next meeting: IETF
CCAMP Working Group meeting, 19 – 24 July 2015, Prague