Introduction

EPON (Ethernet Passive Optical Network) uses a passive optical network. DPoE (Data Over Cable Service Interface Specification (DOCSIS) Provisioning of Ethernet Passive Optical Network) specifications implement the DOCSIS service layer interface on existing Ethernet PON. EPON Agent component provides an abstraction layer known as DPoE Hardware Abstraction Layer.

Objects

EPON Agent objects in its DML layer: 

Device.DPoE.
Device.DPoE.DPoE_FirmwareInfo.
Device.DPoE.DPoE_ChipInfo.
Device.DPoE.DPoE_ManufacturerInfo.
Device.DPoE.DPoE_DeviceSysDescrInfo.
Device.DPoE.DPoE_OnuPacketBufferCapabilities.
Device.DPoE.DPoE_LlidForwardingState.
Device.DPoE.DPoE_OamFrameRate.
Device.DPoE.DPoE_DynamicMacTable.
Device.DPoE.DPoE_StaticMacTable.
Device.DPoE.DPoE_OnuLinkStatistics.

DPoE HAL

This HAL layer is intended to support DPoE drivers through an open API based on the DOCSIS Provisioning of EPON Specifications.

dpoe_hal.h file provides the function call prototypes and structure definitions used for the RDK-Broadband DPoE hardware abstraction layer.