| module org-openroadm-otn-odu-interfaces { |
| namespace "http://org/openroadm/otn-odu-interfaces"; |
| prefix org-openroadm-otn-odu-interfaces; |
| |
| import org-openroadm-device { |
| prefix org-openroadm-device; |
| } |
| import org-openroadm-interfaces { |
| prefix openROADM-if; |
| } |
| import org-openroadm-maintenance-testsignal { |
| prefix org-openroadm-maint-testsignal; |
| } |
| |
| organization "Open ROADM MSA"; |
| contact |
| "OpenROADM.org"; |
| description |
| "YANG definitions for device facility otnodu interfaces. |
| |
| Copyright of the Members of the Open ROADM MSA Agreement dated (c) 2016, |
| AT&T Intellectual Property. All other rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without modification, |
| are permitted provided that the following conditions are met: |
| |
| * Redistributions of source code must retain the above copyright notice, this |
| list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above copyright notice, |
| this list of conditions and the following disclaimer in the documentation and/or |
| other materials provided with the distribution. |
| * Neither the Members of the Open ROADM MSA Agreement nor the names of its |
| contributors may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE MEMBERS OF THE OPEN ROADM MSA AGREEMENT ''AS IS'' |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| IN NO EVENT THE MEMBERS OF THE OPEN ROADM MSA AGREEMENT BE LIABLE FOR ANY DIRECT, |
| INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
| OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| POSSIBILITY OF SUCH DAMAGE. |
| |
| Also contains code components extracted from IETF Interfaces. These code components |
| are copyrighted and licensed as follows: |
| |
| Copyright (c) 2016 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 carefully, as they |
| describe your rights and restrictions with respect to this document. Code Components |
| extracted from this document must include Simplified BSD License text as described in |
| Section 4.e of the Trust Legal Provisions and are provided without warranty as |
| described in the Simplified BSD License."; |
| |
| revision 2016-10-14 { |
| description |
| "Version 1.2"; |
| } |
| |
| identity odu-rate-identity { |
| description |
| "A unique rate identification of the ODUk."; |
| } |
| |
| identity ODU4 { |
| base odu-rate-identity; |
| description |
| "Identity for an ODU4"; |
| } |
| |
| identity ODU3 { |
| base odu-rate-identity; |
| description |
| "Identity for an ODU3"; |
| } |
| |
| identity ODU2 { |
| base odu-rate-identity; |
| description |
| "Identity for an ODU2"; |
| } |
| |
| identity ODU2e { |
| base odu-rate-identity; |
| description |
| "Identity for an ODU2e"; |
| } |
| |
| identity ODU1 { |
| base odu-rate-identity; |
| description |
| "Identity for an ODU1"; |
| } |
| |
| identity ODU0 { |
| base odu-rate-identity; |
| description |
| "Identity for an ODU0"; |
| } |
| |
| identity ODUflex { |
| base odu-rate-identity; |
| description |
| "Identity for an ODUflex"; |
| } |
| |
| identity odtu-type-identity { |
| description |
| "A unique identification for the MSI odtu type."; |
| } |
| |
| identity ODTU4.ts-Allocated { |
| base odtu-type-identity; |
| description |
| "OPU4 MSI - ODTU4.ts, TS is occupied/allocated"; |
| } |
| |
| identity ODTU4.1 { |
| base odtu-type-identity; |
| description |
| "ODTU4.1 MSI type"; |
| } |
| |
| identity ODTU4.2 { |
| base odtu-type-identity; |
| description |
| "ODTU4.2 MSI type"; |
| } |
| |
| identity ODTU4.8 { |
| base odtu-type-identity; |
| description |
| "ODTU4.8 MSI type"; |
| } |
| |
| identity ODTU4.31 { |
| base odtu-type-identity; |
| description |
| "ODTU4.31 MSI type"; |
| } |
| |
| identity ODTU01 { |
| base odtu-type-identity; |
| description |
| "ODTU01 MSI type"; |
| } |
| |
| identity ODTU12 { |
| base odtu-type-identity; |
| description |
| "ODTU12 MSI type"; |
| } |
| |
| identity ODTU13 { |
| base odtu-type-identity; |
| description |
| "ODTU13 MSI type"; |
| } |
| |
| identity ODTU23 { |
| base odtu-type-identity; |
| description |
| "ODTU23 MSI type"; |
| } |
| |
| identity ODTU2.ts { |
| base odtu-type-identity; |
| description |
| "ODTU2.ts MSI type"; |
| } |
| |
| identity ODTU3.ts { |
| base odtu-type-identity; |
| description |
| "ODTU3.ts MSI type"; |
| } |
| |
| identity unallocated { |
| base odtu-type-identity; |
| description |
| "Unallocated MSI type"; |
| } |
| |
| grouping msi-entry { |
| leaf trib-slot { |
| type uint16; |
| description |
| "tributary slot (TS)"; |
| } |
| leaf odtu-type { |
| type identityref { |
| base odtu-type-identity; |
| } |
| description |
| "ODTU type, part of the MSI (Multiplex Structure Identifier)"; |
| } |
| leaf trib-port { |
| type uint8; |
| description |
| "Tributray Port Number (0-based), part of the MSI"; |
| } |
| leaf trib-port-payload { |
| type string; |
| description |
| "interface name being mapped to trib-port"; |
| } |
| } |
| |
| grouping odu-attributes { |
| description |
| "ODU attributes"; |
| leaf rate { |
| type identityref { |
| base odu-rate-identity; |
| } |
| description |
| "rate identity of the ODU. 'identityref' is used |
| to allow to extend for future higher rates"; |
| } |
| leaf monitoring-mode { |
| type enumeration { |
| enum "not-terminated" { |
| description |
| "Not Terminated: no detection or generation. |
| Overhead is passed through the interface transparently in receive direction"; |
| } |
| enum "terminated" { |
| description |
| "Terminated: detection and generation enabled. |
| Overhead is erased (replaced with all zeros) in receive direction"; |
| } |
| enum "monitored" { |
| description |
| "Monitored: detection enabled. |
| Overhead is passed through the interface transparently in receive direction"; |
| } |
| } |
| description |
| "Monitoring mode of the ODU Overhead"; |
| } |
| leaf proactive-delay-measurement-enabled { |
| type boolean; |
| description |
| "enable/disable proactive Delay Measurement"; |
| } |
| list tcm { |
| key "layer"; |
| uses tcm-attributes; |
| max-elements "6"; |
| description |
| "Tandem Connection Management"; |
| } |
| uses opu; |
| } |
| |
| grouping opu { |
| container opu { |
| when "../monitoring-mode = 'terminated' or ../monitoring-mode = 'monitored'"; |
| description |
| "Optical Channel Payload Unit (OPU)"; |
| leaf payload-type { |
| type string { |
| length "2"; |
| pattern "[0-9a-fA-F]*"; |
| } |
| description |
| "Payload Type"; |
| } |
| leaf rx-payload-type { |
| type string { |
| length "2"; |
| pattern "[0-9a-fA-F]*"; |
| } |
| description |
| "Received Payload Type"; |
| } |
| leaf exp-payload-type { |
| type string { |
| length "2"; |
| pattern "[0-9a-fA-F]*"; |
| } |
| description |
| "Expected Payload Type"; |
| } |
| leaf payload-interface { |
| type string; |
| description |
| "Expected Payload of OPU. It designates client interface name"; |
| } |
| container msi { |
| when "../payload-type = '20' or ../payload-type = '21'"; |
| list tx-msi { |
| key "trib-slot"; |
| uses msi-entry; |
| description |
| "Transmit MSI"; |
| } |
| list rx-msi { |
| key "trib-slot"; |
| uses msi-entry; |
| description |
| "Receive MSI"; |
| } |
| list exp-msi { |
| key "trib-slot"; |
| uses msi-entry; |
| description |
| "Expected MSI"; |
| } |
| } |
| } |
| } |
| |
| grouping tcm-attributes { |
| description |
| "Tandem Connection Monitoring (TCM) attributes"; |
| leaf layer { |
| type uint8 { |
| range "1..6"; |
| } |
| description |
| "TCM layer"; |
| } |
| leaf monitoring-mode { |
| type enumeration { |
| enum "not-terminated" { |
| description |
| "Not Terminated: no detection or generation. |
| Overhead is passed through the interface transparently in receive direction |
| unless extension is set for erase"; |
| } |
| enum "terminated" { |
| description |
| "Terminated: detection and generation enabled. |
| Overhead is erased (replaced with all zeros) in receive direction, unless |
| extension is set to passthrough"; |
| } |
| enum "monitored" { |
| description |
| "Monitored: detection enabled. |
| Overhead is passed through the interface transparently in receive direction |
| unless extension is set for erase"; |
| } |
| } |
| description |
| "Monitoring mode of the TCM layer"; |
| } |
| leaf ltc-act-enabled { |
| type boolean; |
| description |
| "enable/disable alarm transfer on detection of Loss of Tandem Connection (LTC)"; |
| } |
| leaf proactive-delay-measurement-enabled { |
| type boolean; |
| description |
| "enable/disable proactive Delay Measurement"; |
| } |
| } |
| |
| grouping odu-container { |
| container odu { |
| presence "Attribute Nodes for Optical Data Unit (ODU)"; |
| description |
| "Optical Channel Data Unit (ODU)"; |
| uses odu-attributes { |
| refine "opu/rx-payload-type" { |
| config false; |
| } |
| refine "opu/msi" { |
| config false; |
| } |
| } |
| uses org-openroadm-maint-testsignal:maint-testsignal; |
| } |
| } |
| |
| augment "/org-openroadm-device:org-openroadm-device/org-openroadm-device:interface" { |
| when "org-openroadm-device:type = 'openROADM-if:otnOdu'"; |
| uses odu-container; |
| } |
| } |