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- draft-ietf-ccamp-actn-optical-transport-mgmt
Integrating YANG Configuration and Management into an Abstraction and Control of TE Networks (ACTN) System for Optical Networks
Updates as per IETF 124 (31/10/2025):
v-03 posted 28th May 2025
OpsDir review by Gyan Mishra 2nd July 2025
- Main items:
-- “FCAPS” should be replaced by “NMS”
--Should focus on “ACTN RDNM”- Authors suggested actions:
-- Rederess the balance of 56 instances of FCAPS and only 25 RDNM
-- Include some suggested text from Gyan on FCAPS vs NMS
This is a living document that steers other YANG work
-- Will not complete until all requirements are met
-- All references need to become normative
Plan an update “SOON”
- draft-ietf-ccamp-bwa-topo-yang-00
A YANG Data Model for Bandwidth Availability Topology
Discussion ongoing to move to TEAS or Netmod
- draft-ietf-ccamp-client-signal-yang-16
A YANG Data Model for Transport Network Client Signals
Update as per IETF 124 (27/10/2025):
This I-D has not been updated since IETF 123
The model for transparent clients is stable and ready to proceed WG LC, while the model for ETH clients still have some issues and may need more time
Next steps:
- Evaluate the interests to split and proceed separately
- 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
Check status with authors
- draft-ietf-ccamp-dwdm-if-param-yang-09
A YANG model to manage the optical interface parameters for an external transponder in a WDM network
YANG doctor review received, action needed: https://mailarchive.ietf.org/arch/msg/ccamp/7flbP3yQcUxelSSxg9FRFYUmCJA/
- draft-ietf-ccamp-eth-client-te-topo-yang-10
A YANG Data Model for Ethernet TE Topology
Update as per IETF 124 (27/10/2025):
The I-D has just been refreshed on October 15th, 2025 to avoid expiration
Next steps:
- Align with Packet TE Topology, together with updates to the > client-signal model
- Align with the other topology models to support multi-layer single-instance topo
- Complete the model description
- draft-ietf-ccamp-flexe-yang-cm-06
YANG Data Model for FlexE Management
Update as per IETF 124 (28/10/2025):
The technical content has been stable since Version 03.
Version 03 Major Updates:
- Update the YANG tree diagram based on the feedback from RTGDIR and YANGDOCTORS
-- Update leaf “total-bandwidth” and “sync-phy-number” of flexe-group to be optional
-- Update leaf “free-timeslot-list” and “used-timeslot-list” of flexe-phy to be optional
-- Rename container “flexe-client” to “flexe-clients” so that all clients configured in the same FlexE Group can be supported.- Subsequent versions (V04, V05, V06) only include version updates
Authors believe it is ready for WGLC
- draft-ietf-ccamp-flexigrid-tunnel-yang
A YANG Data Model for Flexi-Grid Tunnels
Waiting for draft-ietf-teas-yang-te-31 to be published
- draft-ietf-ccamp-flexigrid-yang
A YANG Data Model for Flexi-Grid Optical Networks
last call passed and pubblication requested. Put on hold as per Italo's request waiting for issues to be solved in TEAS.
- draft-ietf-ccamp-if-ref-topo-yang-00
A YANG Data Model for Interface Reference Topology
Discussion ongoing to move to TEAS or Netmod
- draft-ietf-ccamp-l1csm-yang-21
A YANG Data Model for L1 Connectivity Service Model (L1CSM)
Publication requested
MISSREF - Depending ....
- draft-ietf-ccamp-layer1-types-15
A YANG Data Model for Layer 1 Types
Publication requested
- draft-ietf-ccamp-mw-topo-yang-05
A YANG Data Model for Microwave Topology
WG last call passed. Waiting for authors to address LS comments, than Daniele Sheperd.
- draft-ietf-ccamp-network-inventory-yang-01
A YANG Data Model for Network Hardware Inventory
Consider relationship with IVY WG
- draft-ietf-ccamp-optical-impairment-topology-yang-12
A YANG Data Model for Optical Impairment-aware Topology
Version 12 reviewed by YANG doctors. Make sure comments are addressed. Cluster with RFC9093 bis
- draft-ietf-ccamp-optical-path-computation-yang-00
YANG Data Models for requesting Path Computation in Optical Networks
- draft-ietf-ccamp-otn-path-computation-yang-06
A YANG Data Model for requesting Path Computation in an Optical Transport Network (OTN)
Update as per IETF 124 (27/10/2025):
This I-D has just been refreshed on October 15th, 2025 to avoid expiration
The draft is almost ready for WG LC: depending on the TE Tunnel and path computation models in TEAS WG and on the OTN tunnel model in CCAMP WG
Just need to align it with the latest changes of the models it has dependency: it could be done right before starting the WG LC process
-draft-ietf-ccamp-otn-topo-yang-16
A YANG Data Model for Optical Transport Network Topology
Publication requested
- draft-ietf-ccamp-otn-tunnel-model-23
OTN Tunnel YANG Model
Update as per IETF 124 (27/10/2025):
This I-D has not been updated since IETF 123
The draft is almost ready for WG LC: depending on the TE Tunnel model in TEAS WG
Just need a quick check that there are no changes required by the latest updates on the TE Tunnel right before starting the WG LC process
- draft-ietf-ccamp-rfc9093-bis-04
A YANG Data Model for Layer 0 Types
Version 04 reviewed by YANG doctors. Make sure comments are addressed. Ready with issues. Cluster with optical impairments draft.
- draft-ietf-ccamp-wson-tunnel-model-08
A Yang Data Model for WSON Tunnel
- draft-ietf-ccamp-yang-otn-slicing-09
Framework and Data Model for OTN Network Slicing
Update as per IETF 124 (24/10/2025)
Recent Updates:
- None. Authors are conducting a review and validation of the model against the use cases to ensure the completeness.
- Review of the draft was partially complete with comments raised.
Next steps:
- Address the review comments and complete the review.
- The authors believe that this draft will be ready for WG LC once the review is completed.
Prio 1
- draft-yoon-ccamp-pm-streaming-04
A YANG Data Model of Performance Management Streaming
(IPR polling ongoing)
Prio 2
- draft-zheng-ccamp-client-pm-yang-07
A YANG Data Model for Client Signal Performance Monitoring
Prio 3 -
-draft-tan-ccamp-fgotn-yang-04
YANG Data Models for fine grain Optical Transport Network
Prio 1
- draft-ietf-ccamp-flexigrid-yang (ready for 2nd WG last call to be done)
Prio 2
- draft-ietf-dwdm-if-param-YANG
A YANG data model to manage configurable DWDM optical interfaces
(RTG-DIR, OPS-DIR, YANGDOCTOR reviews done. Ready for WG LC. - Check if there are dependencies on pluggables work)
Prio 3
- draft-ietf-ccamp-tsvmode-signaling-02
Conveying Transceiver-Related Information within RSVP-TE Signaling
(RTG-DIR review requested in preparation for WG LC)
Prio 4
- draft-ietf-ccamp-otn-tunnel-model
Dependency on draft-ietf-teas-yang-te
Prio 5
- draft-ietf-ccamp-wdm-tunnel-yang
Dependency on draft-ietf-teas-yang-te
Pluggables gap analysis might have impacts on this draft. "soft dependency"
Prio 6
- draft-ietf-ccamp-flexe-yang-cm-06
None
WDM pluggables modelling
IPR poll (Daniele) https://mailarchive.ietf.org/arch/msg/ccamp/oxAObsMNDG7DzbUXQoMrKwxkgo4/
AUTHORS
Reza Rokui rrokui@ciena.com https://mailarchive.ietf.org/arch/msg/ccamp/wTcSlHzmUG7_QiPWDgSYph3zQFM/
Aihua Guo aihuaguo.ietf@gmail.com https://mailarchive.ietf.org/arch/msg/ccamp/fLmQKyiWFUl-5nT_f4Sw3DrcSOs/
Phil Bedard phbedard@cisco.com https://mailarchive.ietf.org/arch/msg/ccamp/lT_JOIDK60UAD8-WjcbPiv5zRFc/
B Swamynathan swamynathan.b@nokia.com https://mailarchive.ietf.org/arch/msg/ccamp/lU44bJ5yWt0UDsaDKlpc6jO_Mzc/
Gert Grammel ggrammel@juniper.net https://mailarchive.ietf.org/arch/msg/ccamp/zfrunlvl2L85gmlwm7yIP39bflI/
Nigel Davis ndavis@ciena.com https://mailarchive.ietf.org/arch/msg/ccamp/VhCPwRVDystFo0bIYXZsUzkJswk/
Italo Busi italo.busi@huawei.com https://mailarchive.ietf.org/arch/msg/ccamp/g_UT3pNURql8E74557c_ZN4tevs/
Sergio Belotti sergio.belotti@nokia.com https://mailarchive.ietf.org/arch/msg/ccamp/BDgiw0BvaI60wKQ-r65Ee7PK6ic/
Dieter Beller dieter.beller@nokia.com https://mailarchive.ietf.org/arch/msg/ccamp/K5iU4T2bWOWjr-cOoBjLgBNL-gs/
Roberto Manzotti rmanzott@cisco.com https://mailarchive.ietf.org/arch/msg/ccamp/hsIS7tIyABovntCwj5tvKkCN64Y/
Prasenjit Manna prmanna@cisco.com https://mailarchive.ietf.org/arch/msg/ccamp/lXKz2BPbwvzSBVd7Q4XAjC8iPr0/
Gabriele Galimberti ggalimbe56@gmail.com https://mailarchive.ietf.org/arch/msg/ccamp/r8rkEAJWM_BA38dqn71s1gXUeZ8/
Harish Venkatraman harish.venkatraman@nokia.com https://mailarchive.ietf.org/arch/msg/ccamp/5kBrWsg4BZEzWtiI8JJNa8Gxvno/
Gyan Mishra gyan.s.mishra@verizon.com https://mailarchive.ietf.org/arch/msg/ccamp/Gp7M8_BqlV6Ieu6hOGhD6IKEaS8/
Stefan Melin stefan.melin@teliacompany.com https://mailarchive.ietf.org/arch/msg/ccamp/N_n4234nB65vU5JgNtPiCkaNWFg/
Majid Hossein Poor majid.hosseinpoor@team.telstra.com https://mailarchive.ietf.org/arch/msg/ccamp/zjfFT-8nQ6Q5_bc1nHB5OE12BlA/
Dacian Demeter dacian.demeter@telus.com https://mailarchive.ietf.org/arch/msg/ccamp/AB455jRLQ8AougInIU6dBG8yl6A/
Authors
Yinxia Tan https://mailarchive.ietf.org/arch/msg/ccamp/Y3C7dTc-YtNReCCqeQm8UXTBnxQ/
Xing Zhao https://mailarchive.ietf.org/arch/msg/ccamp/EuZZfyvlYl2AJsvz9vR0r_NAKcc/
Chaode Yu https://mailarchive.ietf.org/arch/msg/ccamp/-gK89EmlsMOn-LZ84_d3GhRQ_8I/
Daniel King https://mailarchive.ietf.org/arch/msg/ccamp/LB29yL3RDhZRsNDN067L_B8xA4w/
Adrian Farrel https://mailarchive.ietf.org/arch/msg/ccamp/t2AvHpnZeGtARl7SDAYK4NzBbbU/
Authors
Oscar Gonzalez de Dios https://mailarchive.ietf.org/arch/msg/ccamp/YbJEGcxNOudMb8Lb7iYdlpktjg8/
Jean-Francois Bouquier https://mailarchive.ietf.org/arch/msg/ccamp/EsghGlg4YKc81SDaTno-vnGHmzY/
Julien Meuric https://mailarchive.ietf.org/arch/msg/ccamp/hFSWSOMAZfg4n1GxyV0nomf1INU/
Gyan Mishra https://mailarchive.ietf.org/arch/msg/ccamp/rakJg3YtyNTzOAOKpA2pxzZnR1c/
Gabriele Galimberti https://mailarchive.ietf.org/arch/msg/ccamp/JF2Nn4MrIbOhB-GQPsGdhv2q6EI/
Contributors
Nigel Davis (exempt)
Reza Rokui https://mailarchive.ietf.org/arch/msg/ccamp/CQVMZ5qTzTBZm8p89w0jObFZRbc/
Edward Echeverry (via Luis) https://mailarchive.ietf.org/arch/msg/ccamp/fx6p3WyUXJcOqWaAmLUcQuJa71U/
Aihua Guo https://mailarchive.ietf.org/arch/msg/ccamp/F_UdaygEy04kFGFzdHG2-eSTFBA/
Brent Foster https://mailarchive.ietf.org/arch/msg/ccamp/R5kHwG-RLRF_sOcF5t1WmXQxTDk/
Daniele Ceccarelli https://mailarchive.ietf.org/arch/msg/ccamp/RKy4wxB5qfQ3y6hMFGb1HjB6pds/
Italo Busi https://mailarchive.ietf.org/arch/msg/ccamp/ptdeFXzF9ulu81iQ8JVyOCmDbzY/
Ori Gerstel (via Daniele) https://mailarchive.ietf.org/arch/msg/ccamp/v3ikDqTegMOmpoGtYeti9rSPsho/
Stefan Melin (via Daniele) https://mailarchive.ietf.org/arch/msg/ccamp/_dsyYyLexTOuIY996EbRiLVLflM/
Deborah Brungard https://mailarchive.ietf.org/arch/msg/ccamp/RABlQJ_fSPbNC9SmYfqlaZc8Ah8/
Others:
Sergio Belotti: https://mailarchive.ietf.org/arch/msg/ccamp/lkQDI4j7KOMFFFeXt5XFcMgWhKk/
(Authors)
Dieter Beller (editor) https://mailarchive.ietf.org/arch/msg/ccamp/fSJ-gxhQNQRRLBbDX0s1NaCdLfc/
Esther Le Rouzic https://mailarchive.ietf.org/arch/msg/ccamp/HcYFS180UpKxdJ1U46oUi0C9wBM/
Sergio Belotti https://mailarchive.ietf.org/arch/msg/ccamp/49YUIZviyijzYG_FYgTbpdOIb3U/
G. Galimberti https://mailarchive.ietf.org/arch/msg/ccamp/4QrYw1jp3FuR8XE1bdJiJ_Eknn8/
Italo Busi https://mailarchive.ietf.org/arch/msg/ccamp/6pdz2yA0U-k1l4U6ySqjLmIz6Gs/
(Additional Authors)
Young Lee https://mailarchive.ietf.org/arch/msg/ccamp/g7eILcslKdg6pqvTXFZASnzQw3c/
Haomian Zheng https://mailarchive.ietf.org/arch/msg/ccamp/UQajIea7wjFE_ZYI53prM6fQ10M/
Nicola Sambo https://mailarchive.ietf.org/arch/msg/ccamp/Yg5USd6TEm4bwhBcGfcYR2JyyLk/
Giovanni Martinelli https://mailarchive.ietf.org/arch/msg/ccamp/I7U2Nuetn7wPdJxVI0AAvygqOEU/
Jean-Luc Auge https://mailarchive.ietf.org/arch/msg/ccamp/ZF8McuclyWpP9Dp1-zutrpyuL9Y/
Julien Meuric https://mailarchive.ietf.org/arch/msg/ccamp/M1GHGl_gyQUfgeajywKw7fXYDUQ/
Victor Lopez https://mailarchive.ietf.org/arch/msg/ccamp/1J8tI_ogYFEqIzLIQ3IZC6G9E6Q/
Enrico Griseri https://mailarchive.ietf.org/arch/msg/ccamp/GSCwLCzhrbtg4BmfHXP-fJop9Pc/
Gert Grammel https://mailarchive.ietf.org/arch/msg/ccamp/X4fazbrd6kXP7TFtZHfxzvWbSkg/
Roberto Manzotti https://mailarchive.ietf.org/arch/msg/ccamp/jpZWN78thqANSfzKo-D7SCTLe4U/
(Contributors)
Aihua Guo https://mailarchive.ietf.org/arch/msg/ccamp/51KjiLCxyEZm9fD5rqLhHX4vbVY/
Jonas Martensson https://mailarchive.ietf.org/arch/msg/ccamp/N-CBxzY3koM9f5JXZRiiKCSzyMw/
Authors
Sergio Belotti (editor) https://mailarchive.ietf.org/arch/msg/ccamp/BsuMbgNt3Sqie4efuMXB6n6wXio/
Italo Busi (editor) https://mailarchive.ietf.org/arch/msg/ccamp/7cqYvXQIXXxfAVxr0Va1Vk_VEfQ/
Dieter Beller (editor) https://mailarchive.ietf.org/arch/msg/ccamp/pOdM_lZxgQRTxBuNSgxx3iOln3E/
Esther Le Rouzic https://mailarchive.ietf.org/arch/msg/ccamp/oHYmNPSP-wKyTFTaHmP80MVpdOQ/
Aihua Guo https://mailarchive.ietf.org/arch/msg/ccamp/7cqYvXQIXXxfAVxr0Va1Vk_VEfQ/
Contributors
Haomian Zheng https://mailarchive.ietf.org/arch/msg/ccamp/aBljL5LSj5XQe89NZhZ0tRvqi68/
Daniel King https://mailarchive.ietf.org/arch/msg/ccamp/BsuMbgNt3Sqie4efuMXB6n6wXio/
Gabriele Galimberti https://mailarchive.ietf.org/arch/msg/ccamp/N-J0TISBTqK8MwbZdpQ4RGsIWZY/
Enrico Griseri https://mailarchive.ietf.org/arch/msg/ccamp/5qV4398YQIv1maSaieUBs32gNno/
Dhruv Dhody https://mailarchive.ietf.org/arch/msg/ccamp/Kt3IapVi4GfESt5DJE3MDwOCSFA/
Bin Yeong Yoon https://mailarchive.ietf.org/arch/msg/ccamp/1n_0pW2v8TB7nUP24jQGCeGg76s/
Ricard Vilalta https://mailarchive.ietf.org/arch/msg/ccamp/Vc9k-Wc8MxMVHjtxomOOEcfJe1s/
Young Lee https://mailarchive.ietf.org/arch/msg/ccamp/hIf4ZI57tPZTj7a2sUhCnqUGmgo/
Victor Lopez https://mailarchive.ietf.org/arch/msg/ccamp/npBe2n8O75kvozXz3-iDWprFRMk/
The content of this page was last updated on 2014-10-22. It was migrated from the old Trac wiki on 2023-01-12.