Page 242 - ITU-T Focus Group IMT-2020 Deliverables

3 ITU-T Focus Group IMT-2020 Deliverables

• estimating total energy consumption costs of underlying virtual data plane & resources (virtual
nodes and links) with the monitored data plane & resource status information
• Calculating energy efficient optimal data plane & resource mapping based on the current estimated
total energy consumption costs and the requested KPI

Virtual Data Plane & Resource Security Management functional element
The Virtual Data Plane & Resource Security Management (VDPR-SM) functional element is an optional
functional element responsible for security management of virtual data plane & resources and provides
authentication and authorization capabilities and detecting and avoiding anomalous attacks of virtual data
plane & resources

Virtual Data Plane & Resource Charging Management
The Virtual Data Plane & Resource Charging Management (VDPR-CM) functional element is responsible for
accounting management of virtual data plane & resources and provides capabilities for;
• metering and reporting data plane & resource usage data for charging. Data Plane & Resource usage
data can be metered per flow or aggregated flows of virtual links
Virtual Data Plane & Resource Multi-Plane Management Orchestration Support

The Virtual Data Plane & Resource Multi-Plane Management Orchestration Support (VDPR-MMOS)
functional element provides an internal interface to the Multi-Plane Orchestration support functional
element in the MMOS functional component for requesting and receiving management operations and
associated information for multi-layer orchestration specific to data plane & resource layer management.

8.3 Control Plane Management Functional Component
This following sub-clause describes detailed management functionality in the Control Plane Management
(CPM) functional component. Figure 9 shows its functional elements.

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