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Work item:
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G.876 (2021) Amd. 1
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Subject/title:
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Management Requirements and Information Model for the optical media network - Amendment 1
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Status:
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Approved on 2024-01-13 [Issued from previous study period]
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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-
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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ONF, IEEE 802.3
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Supporting members:
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ZTE, Fujitsu, Ciena, CICT, Huawei, CAICT
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Summary:
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Amendment 1 to G.876 specifies the management architecture, the management of OTN optical media layer and the management of Ethernet media layer.
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Comment:
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Recommendation [ITU-T G.876] describes the management requirements and the information model for network elements (NEs) that contain optical media layer functions defined by ITU-T equipment Recommendations based on the [ITU-T G.807] architecture, e.g., Recommendation [ITU-T G.798].
The management requirements are based on Recommendation [ITU-T G.7710], and the information model is based on [ITU-T G.7711] object classes.
The first version of this Recommendation provides the optical media layer management requirements and information models for the optical transport network (OTN).
The Amendment 1 of this Recommendation creates OCh information model, PMS (Physical Media Section) model, the generic structure of the media construct and the use case for point-to-point interfaces. It also updates the requirements of configuration management and performance management, as well as the existing UML model (i.e., OTS, OMS and OTSiA object classes).
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2021-07-06 09:37:23
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Last update:
2024-02-21 11:24:48
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