name: OA&M
full_form: Operation, Administration & Maintenance
context: Summary based on the input provided by Orange at SA#83 (no SA tdoc number at the time this input is incorporated here). This WI specifies how OA&M supports the control and monitoring of Power, Energy and Environmental (PEE) parameters in pre-5G Radio Access Networks (RAN). It specifies an OA&M architecture and interfaces to support such capabilities. It relies on Energy Efficiency (EE) KPIs for Radio Access Networks, as well as their measurement methods, as they have been defined jointly by ETSI TC EE and ITU-T SG5. Collected parameters serve as input for calculating the Energy Efficiency KPI of live base stations, defined by ETSI TC EE as follows: where DV is the Data Volume, expressed in bit, transported across a network element, and EC is the Energy Consumption, expressed in Joule, of the same network element. This work item: - Specifies requirements on the interface between the Remote Management Server (RMS) (cf. ETSI ES 202 336-12), located at the NM layer, and either the 3GPP
description: OA&M (Operation, Administration & Maintenance) refers to the processes and systems used to manage and maintain telecommunications networks. In this context, OA&M is related to the control and monitoring of Power, Energy and Environmental (PEE) parameters in pre-5G Radio Access Networks (RAN).
explanation: The provided context describes OA&M as a broad operational concept within telecommunications that focuses on network management and maintenance, particularly concerning energy efficiency and environmental factors. While it relates to telecommunications, it doesn't fit neatly into specific categories like Network Functions or Protocols.
section_title: 12.7	OAM improvements
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biotag_Description: B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O