Zte Unitrans ZXMP M600 Technical Instructions page 26

ZXMP M600 (V1.0) Technical Manual
1. Layer description
1) Equipment layer (MCU)
The equipment layer supports the following functions:
Monitoring the alarm and performance of the boards
Receiving commands from the network management system
Controlling a board to implement specific operations.
2) NE layer, the Agent in the EMS
The NE layer supports the following functions:
Managing a single NE
Configuring the boards during the power-on and initialization of the NE
Monitoring the alarm and performance of the whole NE in the normal running
status
Receiving monitor commands from the NE management layer (Manager)
through the Gateway Network Element (GNE) and processing accordingly
3) NE management layer (Manager): to control and coordinate a series of NEs,
including the Manager, Graphical Interfaces (GUIs) and Local Maintenance
Terminal (LMT).
The NE management layer supports the following functions:
The core of the NE management layer is the Manager (or Server). It can manage
multiple subnets at the same time, control and coordinate NE devices.
The GUI provides graphical user interfaces to convert the users' management
commands into the commands in the internal mode and send them to the
Manager.
The LMT controls the user authority and software function part to implement
the simple functions of both GUI and Manager. It provides simplified NE
management function for the deployment and maintenance of the local NE.
4) Subnet management layer: Its structure is similar to that of the NE management
layer. Through the EMS of the NE management layer, the commands for
configuring and maintaining the NEs can be implemented indirectly.
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