Liaison statement
LS/o on the new work item on “Scenarios and Requirements of Intent-Based Network for network evolution (Y.IBN-reqts)”

State Posted
Submitted Date 2020-09-08
From Group ITU-T-SG-13
From Contact shaba
To Group IETF
To Contacts The IETF Chair
CcThe IESG
The IETF Chair
Scott Mansfield
Response Contact zhangy88@chinatelecom.cn
Purpose For information
Attachments SG13-LS181_att
SG13-LS181
Body
During the ITU-T SG13 virtual meeting (20-31 July 2020), Q2/13 (Next-generation
network (NGN) evolution with innovative technologies including software-defined
networking (SDN) and network function virtualization (NFV)) has created a new
work item on “Scenarios and Requirements of Intent-Based Network for network
evolution” (Y.IBN-reqts: TD476(WP3/13)). ITU-T Y.IBN-reqts aims to sort out the
application scenarios of the Intent-Based Network and raise the capability
requirements accommodating to the carrier network accordingly, and to provide a
basis for studying the Intent-Based Network. Proposed application scenarios and
capability requirements in Y.IBN-reqts focus on how the Intent-Based Network
can be used in the carrier network. ITU-T Q2/13 would like to thank you for
your attention, feedback and cooperation on this topic.

In addition, please find below the A.1 justification form for the new work item
Y.IBN-reqts.

Attachment:
Draft Recommendation ITU-T Y.IBN-reqts," Scenarios and Requirements of
Intent-Based Network for network evolution".