--- 1/draft-ietf-ccamp-flexigrid-yang-03.txt 2019-07-07 12:13:29.676514320 -0700 +++ 2/draft-ietf-ccamp-flexigrid-yang-04.txt 2019-07-07 12:13:29.804517806 -0700 @@ -1,27 +1,24 @@ CCAMP Working Group J.E. Lopez de Vergara Internet Draft Universidad Autonoma de Madrid Intended status: Standards Track D. Perdices -Expires: September 25, 2019 Naudit HPCN +Expires: January 8, 2020 Naudit HPCN V. Lopez - O. Gonzalez de Dios Telefonica I+D/GCTO D. King Lancaster University Y. Lee - Huawei - G. Galimberti - Cisco Photonics Srl - March 24, 2019 + Futurewei + July 7, 2019 YANG data model for Flexi-Grid Optical Networks - draft-ietf-ccamp-flexigrid-yang-03.txt + draft-ietf-ccamp-flexigrid-yang-04.txt Status of this Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. This document may not be modified, and derivative works of it may not be created, except to publish it as an RFC and to translate it into languages other than English. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that @@ -32,21 +29,21 @@ months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html - This Internet-Draft will expire on September 25, 2019. + This Internet-Draft will expire on January 8, 2020. Copyright Notice Copyright (c) 2019 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents @@ -62,36 +59,39 @@ Networks. The model described in this document defines a flexi-grid traffic engineering database. A complementary module is referenced to detail the flexi-grid media channels. This module is grounded on other defined YANG abstract models. Table of Contents 1. Introduction .............................................. 2 2. Conventions used in this document ......................... 3 - 3. Flexi-grid network topology model overview ................ 3 - 4. Main building blocks of the Flexi-grid TED................. 4 - 4.1 Formal Syntax ......................................... 7 - 5. Example of use ............................................ 8 - 6. Flexi-grid TED YANG Model.................................. 9 - 6.1. YANG Model - Tree .................................... 9 - 6.2. YANG Model - Code .................................... 30 - 6.3. License .............................................. 69 - 7. Security Considerations ................................... 69 - 8. IANA Considerations ....................................... 70 - 9. References ................................................ 71 - 9.1. Normative References ................................. 71 - 9.2. Informative References ............................... 71 - 10. Contributors ............................................. 72 - 11. Acknowledgments .......................................... 72 - Authors' Addresses ........................................... 72 + 2.1. Terminology .......................................... 3 + 2.2. Tree diagram ......................................... + 2.3. Prefixes in Data Node Names .......................... + 3. Flexi-grid network topology model overview ................ + 4. Main building blocks of the Flexi-grid TED................. + 4.1 Formal Syntax ......................................... + 5. Example of use ............................................ + 6. Flexi-grid TED YANG Model.................................. + 6.1. YANG Model - Tree .................................... + 6.2. YANG Model - Code .................................... + 6.3. License .............................................. + 7. Security Considerations ................................... + 8. IANA Considerations ....................................... + 9. References ................................................ + 9.1. Normative References ................................. + 9.2. Informative References ............................... + 10. Contributors ............................................. + 11. Acknowledgments .......................................... + Authors' Addresses ........................................... 1. Introduction Internet-based traffic is dramatically increasing every year. Moreover, such traffic is also becoming more dynamic. Thus, transport networks need to evolve from current DWDM systems towards elastic optical networks, based on flexi-grid transmission and switching technologies [RFC7698]. This technology aims at increasing both transport network scalability and flexibility, allowing the optimization of bandwidth usage. @@ -118,34 +118,81 @@ In this document, these words will appear with that interpretation only when in ALL CAPS. Lower case uses of these words are not to be interpreted as carrying RFC-2119 significance. In this document, the characters ">>" preceding an indented line(s) indicates a compliance requirement statement using the key words listed above. This convention aids reviewers in quickly identifying or finding the explicit compliance requirements of this RFC. +2.1. Terminology + + Refer to [RFC7446] and [RFC7581] for the key terms used in this + document. + + The following terms are defined in [RFC7950] and are not redefined + here: + + o client + o server + o augment + o data model + o data node + + The following terms are defined in [RFC6241] and are not redefined + here: + + o configuration data + o state data + The terminology for describing YANG data models is found in + [RFC7950]. + +2.2. Tree diagram + + A simplified graphical representation of the data model is used in + chapter 6 of this this document. The meaning of the symbols in + these diagrams is defined in [RFC8340]. + +2.3. Prefixes in Data Node Names + + In this document, names of data nodes and other data model objects + are prefixed using the standard prefix associated with the + corresponding YANG imported modules, as shown in Table 1. + + +-------------+-------------------------+-----------------+ + | Prefix | YANG module | Reference | + +-------------+-------------------------+-----------------+ + | layer0-type | ietf-layer0-types | [Layer0-Types] | + | flexi-grid | ietf-flexi-grid-topology| [RFCXXXX] | + | nw | ietf-network | [RFC8345] | + | nt | ietf-network-topology | [RFC8345] | + | tet | ietf-te-topology | [TE-TOPO] | + +-------------+-------------------------+-----------------+ + + Table 1: Prefixes and corresponding YANG modules + + Note: The RFC Editor will replace XXXX with the number assigned to + the RFC once this draft becomes an RFC. + 3. Flexi-grid network topology model overview YANG is a data modeling language used to model configuration data manipulated by the NETCONF protocol. Several YANG models have already been specified for network configurations. For instance, the work in [RFC8345] has proposed a generic YANG model for network/service - topologies and inventories. The work in - [I-D.draft-ietf-teas-yang-te-topo] presents a data model to - represent, retrieve and manipulate Traffic Engineering (TE) + topologies and inventories. The work in [TE-TOPO] presents a data + model to represent, retrieve and manipulate Traffic Engineering (TE) Topologies. These models serve as base models that other technology specific models can augment. A YANG model has also been proposed in [I-D.draft-dharini-ccamp-dwdm-if-yang] to manage single channel optical interface parameters of DWDM applications, and in - [I-D.draft-ietf-ccamp-wson-yang] another model has been specified for the routing and wavelength assignment TE topology in wavelength switched optical networks (WSONs). None of them are specific for flexi-grid technology. Then, as stated before, we propose a model to describe a flexi-grid topology that is split in two YANG sub-modules: o Flexi-grid-topology: In order to be compatible with existing proposals, we augment the definitions contained in @@ -142,33 +189,32 @@ [I-D.draft-ietf-ccamp-wson-yang] another model has been specified for the routing and wavelength assignment TE topology in wavelength switched optical networks (WSONs). None of them are specific for flexi-grid technology. Then, as stated before, we propose a model to describe a flexi-grid topology that is split in two YANG sub-modules: o Flexi-grid-topology: In order to be compatible with existing proposals, we augment the definitions contained in - [RFC8345] and [I-D.draft-ietf-teas-yang-te-topo], by defining - the different elements we can find in a flexi-grid network: - a node, a transponder and a link. For that, each of those elements - is defined as a container that includes a group of attributes. - References to the elements are provided to be later used in - the definition of a media channel. It also includes the data - types for the type of modulation, the flexi-grid technology, - the FEC, etc. + [RFC8345] and [TE-TOPO], by defining the different elements we + can find in a flexi-grid network: a node, a transponder and a + link. For that, each of those elements is defined as a container + that includes a group of attributes. References to the elements + are provided to be later used in the definition of a media + channel. Data types for the type of modulation, the flexi-grid + technology, the FEC, etc. are defined in [Layer0-Types]. o Media-channel: This module defines the whole path from a source transponder to the destination through a number of intermediate nodes and links. For this, it takes the information defined before in the flexi-grid topology. This module is described in - [I-D.draft-ietf-ccamp-flexigrid-media-channel-yang] + [I-D.draft-ietf-ccamp-flexigrid-media-channel-yang]. The following section provides a detailed view of the first module. 4. Main building blocks of the Flexi-grid topology This section details the defined YANG module. It is listed below in section 6. The description of the three main components, flexi-grid-node, flexi-grid-transponder and flexi-grid-link is provided below. @@ -386,1046 +430,945 @@ [I-D.draft-ietf-ccamp-flexigrid-media-channel-yang] to complete this example. 6. Flexi-grid TED YANG Model 6.1. Yang Model - Tree Structure module: ietf-flexi-grid-topology augment /nw:networks/nw:network/nw:network-types/tet:te-topology: +--rw flexi-grid-topology! - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes: + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes: augment /nw:networks/nw:network/nw:node/nt:termination-point/tet:te: +--rw supported-payload-types* [index] | +--rw index uint16 | +--rw payload-type? string +--rw client-facing? boolean - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes: + augment /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes: +--rw flexi-grid-node +--rw node-type? identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point: +--rw supported-operational-modes* layer0-types:operational-mode +--rw configured-operational-modes? layer0-types:operational-mode +--rw supported-fec-types* identityref +--rw supported-termination-types* identityref +--rw supports-bit-stuffing? boolean +--rw is-tunable? boolean +--rw max-subcarrier-channel-num? uint8 +--rw supports-flexi-grid? boolean - augment - /nw:networks/nw:network/nw:node/nt:termination-point/tet:te/ + augment /nw:networks/nw:network/nw:node/nt:termination-point/tet:te/ tet:interface-switching-capability/tet:max-lsp-bandwidth/ tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw bandwidth-type? identityref - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ + augment /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ tet:connectivity-matrices/tet:path-constraints/tet:te-bandwidth/ tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ + augment /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ tet:connectivity-matrices/tet:connectivity-matrix/ tet:path-constraints/tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:path-constraints/tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--ro supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:path-constraints/tet:te-bandwidth/ tet:technology: +--:(flexi-grid) +--ro supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:client-layer-adaptation/ tet:switching-capability/tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:path-constraints/tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:path-constraints/ tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:interface-switching-capability/tet:max-lsp-bandwidth/ - tet:te-bandwidth/tet:technology: + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:interface-switching-capability/ + tet:max-lsp-bandwidth/tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw bandwidth-type? identityref - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:max-link-bandwidth/tet:te-bandwidth/tet:technology: + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:max-link-bandwidth/tet:te-bandwidth/ + tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:max-resv-link-bandwidth/tet:te-bandwidth/tet:technology: + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:max-resv-link-bandwidth/ + tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:unreserved-bandwidth/tet:te-bandwidth/tet:technology: + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:unreserved-bandwidth/ + tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nt:link/tet:te/ + + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:interface-switching-capability/ tet:max-lsp-bandwidth/tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--ro bandwidth-type? identityref - augment - /nw:networks/nw:network/nt:link/tet:te/ + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:max-link-bandwidth/ tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--ro supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nt:link/tet:te/ + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:max-resv-link-bandwidth/ tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--ro supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nt:link/tet:te/ + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:unreserved-bandwidth/ tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--ro supported-bandwidth-list* identityref - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:interface-switching-capability/ tet:max-lsp-bandwidth/tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw bandwidth-type? identityref - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:max-link-bandwidth/tet:te-bandwidth/ tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:max-resv-link-bandwidth/ tet:te-bandwidth/tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ - tet:te-link-attributes/tet:unreserved-bandwidth/ - tet:te-bandwidth/tet:technology: + augment /nw:networks/tet:te/tet:templates/tet:link-template/ + tet:te-link-attributes/tet:unreserved-bandwidth/tet:te-bandwidth/ + tet:technology: +--:(flexi-grid) +--rw supported-bandwidth-list* identityref - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:label-restrictions/ - tet:label-restriction: + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:label-restrictions/tet:label-restriction: +--rw grid-type? identityref +--rw priority? uint8 +--rw flexi-grid +--rw nominal-central-frequency-granularity? identityref +--rw slot-width-granularity? identityref +--rw min-slot-width-factor? uint16 +--rw max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:label-restrictions/ - tet:label-restriction/tet:label-start/tet:te-label/ - tet:technology: - +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:label-restrictions/ - tet:label-restriction/tet:label-end/tet:te-label/tet:technology: + + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:label-restrictions/tet:label-restriction/tet:label-start/ + tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:label-restrictions/ - tet:label-restriction/tet:label-step/tet:technology: + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:label-restrictions/tet:label-restriction/tet:label-end/ + tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex? identityref - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:underlay/tet:primary-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:label-restrictions/tet:label-restriction/tet:label-step/ tet:technology: +--:(flexi-grid) + +--rw flexi? identityref + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/tet:underlay/ + tet:primary-path/tet:path-element/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: + +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:underlay/tet:backup-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ - tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/tet:underlay/ + tet:backup-path/tet:path-element/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:optimizations/tet:algorithm/ - tet:metric/tet:optimization-metric/ - tet:explicit-route-exclude-objects/ - tet:route-object-exclude-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/tet:optimizations/ + tet:algorithm/tet:metric/tet:optimization-metric/ + tet:explicit-route-exclude-objects/tet:route-object-exclude-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:optimizations/tet:algorithm/ - tet:metric/tet:optimization-metric/ - tet:explicit-route-include-objects/ - tet:route-object-include-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:optimizations/tet:algorithm/tet:metric/tet:optimization-metric/ + tet:explicit-route-include-objects/tet:route-object-include-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:path-properties/ - tet:path-route-objects/tet:path-route-object/tet:type/ - tet:label/tet:label-hop/tet:te-label/tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:path-properties/tet:path-route-objects/tet:path-route-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:from/ - tet:label-restrictions/tet:label-restriction: + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:from/tet:label-restrictions/ + tet:label-restriction: +--rw grid-type? identityref +--rw priority? uint8 +--rw flexi-grid +--rw nominal-central-frequency-granularity? identityref +--rw slot-width-granularity? identityref +--rw min-slot-width-factor? uint16 +--rw max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:from/ - tet:label-restrictions/tet:label-restriction/tet:label-start/ - tet:te-label/tet:technology: + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:from/tet:label-restrictions/ + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:from/ - tet:label-restrictions/tet:label-restriction/tet:label-end/ - tet:te-label/tet:technology: + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:from/tet:label-restrictions/ + tet:label-restriction/tet:label-end/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:from/ - tet:label-restrictions/tet:label-restriction/tet:label-step/ - tet:technology: + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:from/tet:label-restrictions/ + tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--rw flex? identityref - - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:to/ - tet:label-restrictions/tet:label-restriction: + +--rw flexi? identityref + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:to/tet:label-restrictions/ + tet:label-restriction: +--rw grid-type? identityref +--rw priority? uint8 +--rw flexi-grid +--rw nominal-central-frequency-granularity? identityref +--rw slot-width-granularity? identityref +--rw min-slot-width-factor? uint16 +--rw max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:to/ - tet:label-restrictions/tet:label-restriction/tet:label-start/ - tet:te-label/tet:technology: + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:to/tet:label-restrictions/ + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:to/ - tet:label-restrictions/tet:label-restriction/tet:label-end/ - tet:te-label/tet:technology: + +--rw flexi-n? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:to/tet:label-restrictions/ + tet:label-restriction/tet:label-end/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:to/ - tet:label-restrictions/tet:label-restriction/tet:label-step/ - tet:technology: + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:to/tet:label-restrictions/ + tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--rw flex? identityref - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:underlay/ - tet:primary-path/tet:path-element/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + +--rw flexi? identityref + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:underlay/tet:primary-path/ + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/tet:underlay/ - tet:backup-path/tet:path-element/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:underlay/tet:backup-path/ + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/ - tet:optimizations/tet:algorithm/tet:metric/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:optimizations/tet:algorithm/tet:metric/ tet:optimization-metric/tet:explicit-route-exclude-objects/ - tet:route-object-exclude-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:route-object-exclude-object/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/ - tet:optimizations/tet:algorithm/tet:metric/ - tet:optimization-metric/tet:explicit-route-include-objects/ - tet:route-object-include-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:optimizations/tet:algorithm/ + tet:metric/tet:optimization-metric/ + tet:explicit-route-include-objects/tet:route-object-include-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/tet:te-node-attributes/ - tet:connectivity-matrices/tet:connectivity-matrix/ - tet:path-properties/tet:path-route-objects/ - tet:path-route-object/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ + tet:te-node-attributes/tet:connectivity-matrices/ + tet:connectivity-matrix/tet:path-properties/ + tet:path-route-objects/tet:path-route-object/tet:type/tet:label/ + tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:label-restrictions/tet:label-restriction: +--ro grid-type? identityref +--ro priority? uint8 +--ro flexi-grid +--ro nominal-central-frequency-granularity? identityref +--ro slot-width-granularity? identityref +--ro min-slot-width-factor? uint16 +--ro max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:label-restrictions/tet:label-restriction/tet:label-start/ tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:label-restrictions/tet:label-restriction/tet:label-end/ tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:label-restrictions/tet:label-restriction/tet:label-step/ tet:technology: +--:(flexi-grid) - +--ro flex? identityref - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi? identityref + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:underlay/tet:primary-path/tet:path-element/tet:type/ tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ - tet:underlay/tet:backup-path/tet:path-element/tet:type/ - tet:label/tet:label-hop/tet:te-label/tet:technology: + tet:underlay/tet:backup-path/tet:path-element/tet:type/tet:label/ + tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ - tet:optimizations/tet:algorithm/tet:metric/ - tet:optimization-metric/tet:explicit-route-exclude-objects/ - tet:route-object-exclude-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:optimizations/tet:algorithm/tet:metric/tet:optimization-metric/ + tet:explicit-route-exclude-objects/tet:route-object-exclude-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ - tet:optimizations/tet:algorithm/tet:metric/ - tet:optimization-metric/tet:explicit-route-include-objects/ - tet:route-object-include-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:optimizations/tet:algorithm/tet:metric/tet:optimization-metric/ + tet:explicit-route-include-objects/tet:route-object-include-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ - tet:path-properties/tet:path-route-objects/ - tet:path-route-object/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-properties/tet:path-route-objects/tet:path-route-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:from/tet:label-restrictions/ tet:label-restriction: +--ro grid-type? identityref +--ro priority? uint8 +--ro flexi-grid +--ro nominal-central-frequency-granularity? identityref +--ro slot-width-granularity? identityref +--ro min-slot-width-factor? uint16 +--ro max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:from/tet:label-restrictions/ - tet:label-restriction/tet:label-start/tet:te-label/ - tet:technology: + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:from/tet:label-restrictions/ tet:label-restriction/tet:label-end/tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:from/tet:label-restrictions/ tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--ro flex? identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi? identityref + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:to/tet:label-restrictions/ tet:label-restriction: +--ro grid-type? identityref +--ro priority? uint8 +--ro flexi-grid +--ro nominal-central-frequency-granularity? identityref +--ro slot-width-granularity? identityref +--ro min-slot-width-factor? uint16 +--ro max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:to/tet:label-restrictions/ - tet:label-restriction/tet:label-start/tet:te-label/ - tet:technology: + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:to/tet:label-restrictions/ tet:label-restriction/tet:label-end/tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:to/tet:label-restrictions/ tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--ro flex? identityref - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro flexi? identityref + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:underlay/tet:primary-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:underlay/tet:backup-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:optimizations/tet:algorithm/ tet:metric/tet:optimization-metric/ tet:explicit-route-exclude-objects/ - tet:route-object-exclude-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:route-object-exclude-object/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:optimizations/tet:algorithm/ tet:metric/tet:optimization-metric/ tet:explicit-route-include-objects/ - tet:route-object-include-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:route-object-include-object/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:information-source-entry/tet:connectivity-matrices/ tet:connectivity-matrix/tet:path-properties/ tet:path-route-objects/tet:path-route-object/tet:type/tet:label/ tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:label-restrictions/tet:label-restriction: +--rw grid-type? identityref +--rw priority? uint8 +--rw flexi-grid +--rw nominal-central-frequency-granularity? identityref +--rw slot-width-granularity? identityref +--rw min-slot-width-factor? uint16 +--rw max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:label-restrictions/tet:label-restriction/tet:label-start/ tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:label-restrictions/tet:label-restriction/tet:label-end/ tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:label-restrictions/tet:label-restriction/tet:label-step/ tet:technology: +--:(flexi-grid) - +--rw flex? identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw flexi? identityref + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ - tet:underlay/tet:primary-path/tet:path-element/tet:type/ - tet:label/tet:label-hop/tet:te-label/tet:technology: + tet:underlay/tet:primary-path/tet:path-element/tet:type/tet:label/ + tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ - tet:underlay/tet:backup-path/tet:path-element/tet:type/ - tet:label/tet:label-hop/tet:te-label/tet:technology: + tet:underlay/tet:backup-path/tet:path-element/tet:type/tet:label/ + tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:optimizations/tet:algorithm/tet:metric/ tet:optimization-metric/tet:explicit-route-exclude-objects/ - tet:route-object-exclude-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:route-object-exclude-object/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:optimizations/tet:algorithm/tet:metric/ tet:optimization-metric/tet:explicit-route-include-objects/ - tet:route-object-include-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:route-object-include-object/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ - tet:path-properties/tet:path-route-objects/ - tet:path-route-object/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-properties/tet:path-route-objects/tet:path-route-object/ + tet:type/tet:label/tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:label-restrictions/ tet:label-restriction: +--rw grid-type? identityref +--rw priority? uint8 +--rw flexi-grid +--rw nominal-central-frequency-granularity? identityref +--rw slot-width-granularity? identityref +--rw min-slot-width-factor? uint16 +--rw max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:label-restrictions/ - tet:label-restriction/tet:label-start/tet:te-label/ - tet:technology: + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw flexi-n? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:label-restrictions/ - tet:label-restriction/tet:label-end/tet:te-label/ - tet:technology: + tet:label-restriction/tet:label-end/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:label-restrictions/ tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--rw flex? identityref - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw flexi? identityref + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:underlay/tet:primary-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:underlay/tet:backup-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:optimizations/tet:algorithm/ tet:metric/tet:optimization-metric/ tet:explicit-route-exclude-objects/ - tet:route-object-exclude-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:route-object-exclude-object/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:optimizations/tet:algorithm/ tet:metric/tet:optimization-metric/ tet:explicit-route-include-objects/ - tet:route-object-include-object/tet:type/tet:label/ - tet:label-hop/tet:te-label/tet:technology: + tet:route-object-include-object/tet:type/tet:label/tet:label-hop/ + tet:te-label/tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - - augment - /nw:networks/nw:network/nw:node/tet:te/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nw:node/tet:te/ tet:tunnel-termination-point/tet:local-link-connectivities/ tet:local-link-connectivity/tet:path-properties/ - tet:path-route-objects/tet:path-route-object/tet:type/ - tet:label/tet:label-hop/tet:te-label/tet:technology: + tet:path-route-objects/tet:path-route-object/tet:type/tet:label/ + tet:label-hop/tet:te-label/tet:technology: +--:(flexi-grid) +--ro (single-or-super-channel)? +--:(single) - | +--ro flex-n? int16 - | +--ro flex-m? uint16 + | +--ro flexi-n? uint16 + | +--ro flexi-m? uint16 +--:(super) - +--ro subcarrier-flex-n* [flex-n] - +--ro flex-n int16 - +--ro flex-m? uint16 - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:underlay/tet:primary-path/tet:path-element/tet:type/ - tet:label/tet:label-hop/tet:te-label/tet:technology: + +--ro subcarrier-flexi-n* [flexi-n] + +--ro flexi-n uint16 + +--ro flexi-m? uint16 + + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:underlay/tet:primary-path/ + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:underlay/tet:backup-path/tet:path-element/tet:type/ - tet:label/tet:label-hop/tet:te-label/tet:technology: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:underlay/tet:backup-path/ + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:label-restrictions/tet:label-restriction: + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:label-restrictions/ + tet:label-restriction: +--rw grid-type? identityref +--rw priority? uint8 +--rw flexi-grid +--rw nominal-central-frequency-granularity? identityref +--rw slot-width-granularity? identityref +--rw min-slot-width-factor? uint16 +--rw max-slot-width-factor? uint16 - - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:label-restrictions/tet:label-restriction/tet:label-start/ - tet:te-label/tet:technology: + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:label-restrictions/ + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:label-restrictions/tet:label-restriction/tet:label-end/ - tet:te-label/tet:technology: + +--rw flexi-n? uint16 + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:label-restrictions/ + tet:label-restriction/tet:label-end/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/nw:network/nt:link/tet:te/tet:te-link-attributes/ - tet:label-restrictions/tet:label-restriction/tet:label-step/ - tet:technology: + +--rw flexi-n? uint16 + + augment /nw:networks/nw:network/nt:link/tet:te/ + tet:te-link-attributes/tet:label-restrictions/ + tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--rw flex? identityref - augment - /nw:networks/nw:network/nt:link/tet:te/ + +--rw flexi? identityref + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:label-restrictions/ tet:label-restriction: +--ro grid-type? identityref +--ro priority? uint8 +--ro flexi-grid +--ro nominal-central-frequency-granularity? identityref +--ro slot-width-granularity? identityref +--ro min-slot-width-factor? uint16 +--ro max-slot-width-factor? uint16 - augment - /nw:networks/nw:network/nt:link/tet:te/ + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:label-restrictions/ - tet:label-restriction/tet:label-start/tet:te-label/ - tet:technology: + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - augment - /nw:networks/nw:network/nt:link/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:label-restrictions/ - tet:label-restriction/tet:label-end/tet:te-label/ - tet:technology: + tet:label-restriction/tet:label-end/tet:te-label/tet:technology: +--:(flexi-grid) - +--ro flex-n? int16 - augment - /nw:networks/nw:network/nt:link/tet:te/ + +--ro flexi-n? uint16 + augment /nw:networks/nw:network/nt:link/tet:te/ tet:information-source-entry/tet:label-restrictions/ tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--ro flex? identityref - - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + +--ro flexi? identityref + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:underlay/tet:primary-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:underlay/tet:backup-path/ - tet:path-element/tet:type/tet:label/tet:label-hop/ - tet:te-label/tet:technology: + tet:path-element/tet:type/tet:label/tet:label-hop/tet:te-label/ + tet:technology: +--:(flexi-grid) +--rw (single-or-super-channel)? +--:(single) - | +--rw flex-n? int16 - | +--rw flex-m? uint16 + | +--rw flexi-n? uint16 + | +--rw flexi-m? uint16 +--:(super) - +--rw subcarrier-flex-n* [flex-n] - +--rw flex-n int16 - +--rw flex-m? uint16 - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + +--rw subcarrier-flexi-n* [flexi-n] + +--rw flexi-n uint16 + +--rw flexi-m? uint16 + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:label-restrictions/ tet:label-restriction: +--rw grid-type? identityref +--rw priority? uint8 +--rw flexi-grid +--rw nominal-central-frequency-granularity? identityref +--rw slot-width-granularity? identityref +--rw min-slot-width-factor? uint16 +--rw max-slot-width-factor? uint16 - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:label-restrictions/ - tet:label-restriction/tet:label-start/tet:te-label/ - tet:technology: + tet:label-restriction/tet:label-start/tet:te-label/tet:technology: +--:(flexi-grid) - +--rw flex-n? int16 - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + +--rw flexi-n? uint16 + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:label-restrictions/ - tet:label-restriction/tet:label-end/tet:te-label/ - tet:technology: - - augment - /nw:networks/tet:te/tet:templates/tet:link-template/ + tet:label-restriction/tet:label-end/tet:te-label/tet:technology: + +--:(flexi-grid) + +--rw flexi-n? uint16 + augment /nw:networks/tet:te/tet:templates/tet:link-template/ tet:te-link-attributes/tet:label-restrictions/ tet:label-restriction/tet:label-step/tet:technology: +--:(flexi-grid) - +--rw flex? identityref + +--rw flexi? identityref 6.2. YANG Model - Code - file "ietf-flexi-grid-topology@2019-03-24.yang" + file "ietf-flexi-grid-topology@2019-07-07.yang" module ietf-flexi-grid-topology { yang-version 1.1; namespace "urn:ietf:params:xml:ns:yang:ietf-flexi-grid-topology"; prefix "flexi-grid"; import ietf-network { prefix "nw"; @@ -1468,42 +1411,42 @@ WG Chair: Daniele Ceccarelli WG Chair: Fatai Zhang Editor: Jorge E. Lopez de Vergara Editor: Daniel Perdices Editor: Victor Lopez + Editor: Daniel King Editor: Young Lee "; description "This module defines a model for flexi-grid topology Copyright (c) 2019 IETF Trust and the persons identified as authors of the code. All rights reserved. Redistribution and use in source and binary forms, with or without modification, is permitted pursuant to, and subject to the license terms contained in, the Simplified BSD License set forth in Section 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info)."; - revision 2019-03-24 { + revision 2019-07-07 { description "version 2."; reference "RFC XXXX: A Yang Data Model for flexi-grid Optical Networks "; } - /* * Groupings */ grouping flexi-grid-node-attributes { description "flexi-grid node attributes."; container flexi-grid-node { description "flexi-grid node attrtibutes."; leaf node-type { type identityref { @@ -3244,20 +3182,24 @@ augment "/nw:networks/tet:te/tet:templates/" + "tet:link-template/tet:te-link-attributes/" + "tet:label-restrictions/tet:label-restriction/" + "tet:label-end/tet:te-label/tet:technology" { /* when "../../../../../../../nw:network-types/tet:te-topology/" + "flexi-grid:flexi-grid-topology" { description "Augment flexi-grid TE label"; } */ + description "flexi-grid label."; + case flexi-grid { + uses layer0-types:flexi-grid-link-label; + } } /* Augment label restrictions step of TE link template */ augment "/nw:networks/tet:te/tet:templates/" + "tet:link-template/tet:te-link-attributes/" + "tet:label-restrictions/tet:label-restriction/" + "tet:label-step/tet:technology" { /* when "../../../../../../nw:network-types/tet:te-topology/" + "flexi-grid:flexi-grid-topology" { @@ -3378,71 +3320,89 @@ the Network Configuration Protocol (NETCONF)", RFC 6020, October 2010. [RFC6241] R. Enns, Ed., M. Bjorklund, Ed., J. Schoenwaelder, Ed., "Network Configuration Protocol (NETCONF)", RFC 6241, June 2011. [RFC6242] M. Wasserman, "Using the NETCONF Protocol over Secure Shell (SSH)", RFC 6242, June 2011. - [RFC7950] Bjorklund, M., Ed., "The YANG 1.1 Data Modeling + [RFC7950] M. Bjorklund, Ed., "The YANG 1.1 Data Modeling Language", RFC 7950, August 2016. [RFC8040] A. Bierman, M. Bjorklund, K. Watsen, "RESTCONF Protocol", RFC 8040, January 2017. [RFC8341] A. Bierman, M. Bjorklund, "Network Configuration Access - Control Model", RFC 8341, March 2019. + Control Model", RFC 8341, July 2019. [RFC8446] E. Rescorla, "The Transport Layer Security (TLS) Protocol Version 1.3", RFC8446, August 2018. + [Layer0-Types] Y. Lee, D. Dhody, A. Guo, V. Lopez, D. King, + "YANG Data Model for Layer0 Types", work in progress, + draft-ietf-ccamp-layer0-types-01, 2019. + + [TE-TOPO] X. Liu, I. Bryskin, V. Pavan Beeram, T. Saad, H. Shah, + O. Gonzalez De Dios, "YANG Data Model for TE Topologies", + work in progress, draft-ietf-teas-yang-te-topo-22.txt, + 2019. + 9.2. Informative References - [RFC7698] Gonzalez de Dios, O., Casellas, R., Eds. "Framework and + [RFC7446] Y. Lee, G. Bernstein, D. Li, W. Imajuku, "Routing and + Wavelength Assignment Information Model for Wavelength + Switched Optical Networks", RFC 7446, Feburary 2015. + + [RFC7581] G. Bernstein, Y. Lee, D. Li, W. Imajuku, "Routing and + Wavelength Assignment Information Encoding for Wavelength + Switched Optical Networks", RFC 7581, June 2015. + + [RFC7698] O. Gonzalez de Dios, R. Casellas, Eds. "Framework and Requirements for GMPLS-Based Control of Flexi-Grid Dense Wavelength Division Multiplexing (DWDM) Networks", RFC7698, November 2015. - [RFC8345] Clemm, A., Medved, J., Varga, R., Bahadur, N., - Ananthakrishnan, H., Liu, X., "A Data Model for Network - Topologies", RFC 8345, March 2019. + [RFC8340] M. Bjorklund and L. Berger, Ed., "YANG Tree Diagrams", RFC + 8340, March 2018. - [I-D.draft-ietf-teas-yang-te-topo] Liu, X., Bryskin, I., Pavan - Beeram, V., Saad, T., Shah, H., Gonzalez De Dios, O., "YANG - Data Model for TE Topologies", Internet Draft - draft-ietf-teas-yang-te-topo-19.txt, 2019. + [RFC8345] A. Clemm, J. Medved, R. Varga, N. Bahadur, H. + Ananthakrishnan, X. Liu, "A Data Model for Network + Topologies", RFC 8345, July 2019. [I-D.draft-dharini-ccamp-dwdm-if-yang] Galimberti, G., Kunze, R., - Lam, K., Hiremagalur, D., Grammel, G., Fang, L., Ratterree, G., - Eds., "A YANG model to manage the optical interface parameters - for an external transponder in a WDM network", Internet Draft, + Lam, K., Hiremagalur, D., Grammel, G., Fang, L., Ratterree, + G., Eds., "A YANG model to manage the optical interface + parameters for an external transponder in a WDM network", + Internet Draft, draft-dharini-ccamp-dwdm-if-param-yang-06.txt, 2018. [I-D.draft-ietf-ccamp-wson-yang] Lee, Y. Dhody, D., Zhang, X., Guo, - A., Lopez, V., King, D., Yoon, B.,"A Yang Data Model for WSON - Optical Networks", Internet Draft, - draft-ietf-ccamp-wson-yang-19.txt, 2019. + A., Lopez, V., King, D., Yoon, B.,"A Yang Data Model for + WSON Optical Networks", Internet Draft, + draft-ietf-ccamp-wson-yang-22.txt, 2019. [I-D.draft-ietf-ccamp-flexigrid-media-channel-yang] Lopez de Vergara, J., Perdices, D., Lopez, V., Gonzalez de Dios, O., King, D., Lee, Y., Galimberti, G., "YANG data model for Flexi-Grid media-channels", Internet Draft, draft-ietf-ccamp-flexigrid-media-channel-yang-02, 2019. 10. Contributors The model presented in this paper was contributed to by more people than can be listed on the author list. Additional contributors include: + o Oscar Gonzalez de Dios, Telefonica I+D/GCTO + o Gabriele Galimberti, Cisco Photonics Srl o Zafar Ali, Cisco Systems o Daniel Michaud Vallinoto, Universidad Autonoma de Madrid 11. Acknowledgments The work presented in this Internet-Draft has been partially funded by the European Commission under the project H2020 METRO-HAUL (Metro High bandwidth, 5G Application-aware optical network, with edge storage, compUte and low Latency), Grant Agreement number: 761727, and by the Spanish Ministry of Economy and Competitiveness @@ -3457,38 +3417,27 @@ E-28049 Madrid, Spain Email: jorge.lopez_vergara@uam.es Daniel Perdices Burrero Naudit High Performance Computing and Networking, S.L. C/Faraday, 7 E-28049 Madrid, Spain Email: daniel.perdices@naudit.es + Victor Lopez Telefonica I+D/GCTO Distrito Telefonica E-28050 Madrid, Spain Email: victor.lopezalvarez@telefonica.com - Oscar Gonzalez de Dios - Telefonica I+D/GCTO - Distrito Telefonica - E-28050 Madrid, Spain - - Email: oscar.gonzalezdedios@telefonica.com - Daniel King Lancaster University Email: d.king@lancaster.ac.uk Young Lee - Huawei Technologies - - Email: leeyoung@huawei.com - - Gabriele Galimberti - Cisco Photonics Srl + Futurewei Technologies - Email: ggalimbe@cisco.com + Email: younglee.tx@gmail.com