Liaison statement
LS357 - from ITU-T Q6/15 to IETF CCAMP WG
Additional information about IETF liaison relationships is available on the
IETF webpage
and the
Internet Architecture Board liaison webpage.
State | Posted |
---|---|
Submitted Date | 2012-01-08 |
From Group | ITU-T-SG-15 |
From Contact | Greg Jones |
To Group | ccamp |
To Contacts | lberger@labn.net dbrungard@att.com |
Cc | yoichi.maeda@ttc.or.jp francesco.montalti@telecomitalia.it steve.trowbridge@alcatel-lucent.com ccamp@ietf.org lear@cisco.com stbryant@cisco.com adrian@olddog.co.uk jdrake@juniper.net |
Response Contact | tsbsg15@itu.int greg.jones@itu.int hiroshi.ota@itu.int |
Technical Contact | peter.stassar@huawei.com malcolm.betts@zte.com.cn |
Purpose | For comment |
Deadline | 2012-04-01 Action Needed |
Attachments |
LS357 - pdf body
LS357 - Att1_PLEN-502Rev2 LS357 - Att2_PLEN-505Rev1 |
Liaisons referred by this one |
Communication to ITU-T Q6/15 and Q12/15 from IETF's CCAMP Working Group on Flexible Grids
|
Body |
ITU-T SG15 Q6/15 and Q12/15 would like to thank IETF’s CCAMP WG for its Liaison Statement on starting work on enhancing GMPLS's support for Wavelength Switched Optical Network (WSON) equipment to support Flexible Grids. Q6/15 and Q12/15 would like to inform IETF’s CCAMP WG that revised Recommendation ITU-T G.694.1 was consented at the Plenary SG15 Meeting in Geneva, 5-16 December 2011, introducing the concept of a flexible grid. Furthermore a joint meeting was held between Q6, Q7, Q9, Q11, Q12 and Q14 of SG15 to discuss potential follow-up work on the flexible grid within these questions. In order to provide some input to this joint meeting, the Q6/15 Rapporteur and Associate Rapporteur drafted the document, attached as Attachment 1 to this Liaison Statement, containing some specific considerations relevant to the introduction of the flexible grid in revised ITU-T G.694.1. Furthermore Q6/15 would like to inform IETF’s CCAMP WG that also a revised version of Recommendation ITU-T G.697 was consented at this SG15 Plenary Meeting, where some of the parameter encoding was modified to take account of the introduction of a flexible grid in ITU-T G.694.1. In order support the work in IETF’s CCAMP WG both consented ITU-T G.694.1 and ITU-T G.697 are attached. As SG15 further progresses with the work on this topic, we would be happy to inform the IETF’s CCAMP WG about the progress made. Q6/15 and Q12/15 are looking forward to future exchanges of information with IETF’s CCAMP WG. Attach: Consented ITU-T G.694.1 (TD502/PLEN Rev.2). Consented ITU-T G.697 (TD505/PLEN Rev.1). |