ITU-T - Y.1346.2 CORR 1
Resilience information/data models for the Ethernet transport network element Corrigendum 1
| Organization: | ITU-T |
| Publication Date: | 1 April 2023 |
| Status: | active |
| Page Count: | 30 |
scope:
This Recommendation specifies the resilience information models and data models for Ethernet transport network element (NE) to support specific interface protocols and specific management and control (MC) functions.
The specific MC functions for resilience covered by this Recommendation are the ITU-T G.8031 Ethernet linear protection and the ITU-T G.8032 Ethernet ring protection.
The information models are interface protocol neutral and specified using the unified modelling language (UML). The information model of this Recommendation is derived through pruning and refactoring from the ITU-T G.7711 core information model and ITU-T G.8052 foundation Ethernet transport NE information model.
The data models are interface protocol specific and translated from these information models. The specific data models considered in this Recommendation include, but are not limited to, YANG data models.
The YANG modules of this Recommendation are aimed to be compatible with and when necessary extend the YANG modules defined in [IEEE 802.1Qcp], [IEEE 802.1Qcx] and [ITU-T G.8052.1].
The YANG data model in this version of the Recommendation covers the Ethernet linear protection mechanism defined in [ITU-T G.8031].
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