Liaison statement
Input for OTNT Standardization Workplan

Additional information about IETF liaison relationships is available on the IETF webpage and the Internet Architecture Board liaison webpage.
State Posted
Submitted Date 2023-01-27
From Groups ccamp, pce
From Contact Scott Mansfield
To Group ITU-T-SG-15
To Contacts tsbsg15@itu.int
hiroshi.ota@itu.int
Cc Path Computation Element Discussion List <pce@ietf.org>
John Scudder <jgs@juniper.net>
Alvaro Retana <aretana.ietf@gmail.com>
Scott Mansfield <Scott.Mansfield@Ericsson.com>
Daniele Ceccarelli <daniele.ietf@gmail.com>
John Drake <jdrake@juniper.net>
itu-t-liaison@iab.org <itu-t-liaison@iab.org>
Julien Meuric <julien.meuric@orange.com>
Fatai Zhang <zhangfatai@huawei.com>
Andrew Alston <andrew-ietf@liquid.tech>
Luis Contreras <luismiguel.contrerasmurillo@telefonica.com>
Common Control and Measurement Plane Discussion List <ccamp@ietf.org>
Dhruv Dhody <dd@dhruvdhody.com>
Response Contact daniele.ietf@gmail.com
zhangfatai@huawei.com
luismiguel.contrerasmurillo@telefonica.com
dd@dhruvdhody.com
julien.meuric@orange.com
hari@netflix.com
Purpose In response
Attachments (None)
Liaisons referred by this one LS on OTNT Standardization Work Plan Issue 31
Body 
The following information has been identified by the working group chairs as
appropriate input for the OTNT Standardization Workplan.

 Information on Active Internet-Drafts for CCAMP collected from:
 https://datatracker.ietf.org/wg/ccamp/documents/

The datatracker links below will navigate to a page that contains the latest
version of the draft along with version history for the draft.

For CCAMP:

draft-ietf-ccamp-flexe-yang-cm-01
YANG Data Model for FlexE Management
https://datatracker.ietf.org/doc/draft-ietf-ccamp-flexe-yang-cm/

draft-ietf-ccamp-dwdm-if-lmp-07
Extension to the Link Management Protocol (LMP/DWDM -rfc4209) for Dense
Wavelength Division Multiplexing (DWDM) Optical Line Systems to manage the
application code of optical interface parameters in DWDM application
https://datatracker.ietf.org/doc/draft-ietf-ccamp-dwdm-if-lmp/

draft-ietf-ccamp-client-signal-yang-08
A YANG Data Model for Transport Network Client Signals
https://datatracker.ietf.org/doc/draft-ietf-ccamp-client-signal-yang/

draft-ietf-ccamp-flexigrid-yang-13
A YANG Data Model for Flexi-Grid Optical Networks
https://datatracker.ietf.org/doc/draft-ietf-ccamp-flexigrid-yang/

draft-ietf-ccamp-flexigrid-tunnel-yang-02
A YANG Data Model for Flexi-Grid Tunnels
https://datatracker.ietf.org/doc/draft-ietf-ccamp-flexigrid-tunnel-yang/

draft-ietf-ccamp-wson-tunnel-model-08
A Yang Data Model for WSON Tunnel
https://datatracker.ietf.org/doc/draft-ietf-ccamp-wson-tunnel-model/

draft-ietf-ccamp-layer1-types-15
A YANG Data Model for Layer 1 Types
https://datatracker.ietf.org/doc/draft-ietf-ccamp-layer1-types/

draft-ietf-ccamp-otn-topo-yang-16
A YANG Data Model for Optical Transport Network Topology
https://datatracker.ietf.org/doc/draft-ietf-ccamp-otn-topo-yang/

draft-ietf-ccamp-eth-client-te-topo-yang-03
A YANG Data Model for Ethernet TE Topology
https://datatracker.ietf.org/doc/draft-ietf-ccamp-eth-client-te-topo-yang/

draft-ietf-ccamp-otn-tunnel-model-17
OTN Tunnel YANG Model
https://datatracker.ietf.org/doc/draft-ietf-ccamp-otn-tunnel-model/

draft-ietf-ccamp-gmpls-otn-b100g-applicability-15
Applicability of GMPLS for Beyond 100G Optical Transport Network
https://datatracker.ietf.org/doc/draft-ietf-ccamp-gmpls-otn-b100g-applicability/

draft-ietf-ccamp-l1csm-yang-19
A YANG Data Model for L1 Connectivity Service Model (L1CSM)
https://datatracker.ietf.org/doc/draft-ietf-ccamp-l1csm-yang/

draft-ietf-ccamp-rfc9093-bis-03
A YANG Data Model for Layer 0 Types
https://datatracker.ietf.org/doc/draft-ietf-ccamp-rfc9093-bis/

draft-ietf-ccamp-otn-path-computation-yang-00
A YANG Data Model for requesting Path Computation in an Optical Transport
Network (OTN)
https://datatracker.ietf.org/doc/draft-ietf-ccamp-otn-path-computation-yang/

draft-ietf-ccamp-dwdm-if-param-yang-08
A YANG model to manage the optical interface parameters for an external
transponder in a WDM network
https://datatracker.ietf.org/doc/draft-ietf-ccamp-dwdm-if-param-yang/

draft-ietf-ccamp-optical-path-computation-yang-00
YANG Data Models for requesting Path Computation in Optical Networks
https://datatracker.ietf.org/doc/draft-ietf-ccamp-optical-path-computation-yang/

draft-ietf-ccamp-yang-otn-slicing-03
Framework and Data Model for OTN Network Slicing
https://datatracker.ietf.org/doc/draft-ietf-ccamp-yang-otn-slicing/

draft-ietf-ccamp-optical-impairment-topology-yang-11
A YANG Data Model for Optical Impairment-aware Topology
https://datatracker.ietf.org/doc/draft-ietf-ccamp-optical-impairment-topology-yang/

For PCE WG:

RFC 8780 (was draft-ietf-pce-wson-rwa-ext)
PCEP Extension for WSON Routing and Wavelength Assignment
https://datatracker.ietf.org/doc/rfc8780/

RFC 8779
PCEP extensions for GMPLS (was draft-ietf-pce-gmpls-pcep-extensions)
https://datatracker.ietf.org/doc/rfc8779/

draft-ietf-pce-flexible-grid-08
PCEP Extension for Flexible Grid Networks
https://datatracker.ietf.org/doc/draft-ietf-pce-flexible-grid/

draft-ietf-pce-pcep-stateful-pce-gmpls-20
Path Computation Element (PCE) Protocol Extensions for Stateful PCE Usage in
GMPLS-controlled Networks
https://datatracker.ietf.org/doc/draft-ietf-pce-pcep-stateful-pce-gmpls/