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

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State Posted
Submitted Date 2020-09-08
From Group ITU-T-SG-13
From Contact Tatiana Kurakova
To Group IETF
To Contacts The IETF Chair <>
Cc The IESG <>
The IETF Chair <>
Scott Mansfield <>
Response Contact
Purpose For information
Attachments SG13-LS181_att
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

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