>>>>>型号:810-046015-010 LAM 接口板模块 方便理解网络设备内部
【功能描述】
810-046015-010 LAM 接口板模块为方便理解网络设备内部的各个功能模块，以810-046015-010为例讲解典型网络设备的构架：
主控板(MPU，Main Processing Unit)：负责整个系统的控制平面。
交换网板(SFU，Switch Fabric Unit)：负责整个系统的数据平面。数据平面提供高速无阻塞数据通道，实现各个业务模块之间的业务交换功能。
接口板(LPU，Line Processing Unit)：线路处理单元是物理设备上用于提供数据转发功能的模块，提供不同速率的光口、电口。
交换网板、接口板上都有自己的管理芯片，与主控板共同组成整个设备的控制管理平面
主控板提供了整个系统的控制平面和管理平面。
控制平面完成系统的协议处理、业务处理、路由运算、转发控制、业务调度、流量统计、系统安全等功能。
管理平面完成系统的运行状态监控、环境监控、日志和告警信息处理、系统加载、系统升级等功能。
>>>>>型号:810-046015-010 LAM 接口板模块 方便理解网络设备内部
【英文介绍】
In order to facilitate the understanding of the various functional modules of network devices, 810-046015-010 is used as an example to explain the architecture of typical network devices:
Main Processing Unit (MPU) : The main processing unit (MPU) is the control plane of the entire system.
Switch Fabric Unit (SFU) : The SFU is responsible for the data plane of the entire system. The data plane provides high-speed non-blocking data channels and implements service exchange between service modules.
Interface board (LPU) : A Line Processing Unit (LPU) is a module on a physical device that provides data forwarding functions and provides optical and electrical interfaces of different rates.
Each switch network board and interface board has its own management chip. Together with the main control board, it forms the control and management plane of the entire device
The main control board provides the control plane and management plane for the entire system.
The control plane performs functions such as protocol processing, service processing, routing calculation, forwarding control, service scheduling, traffic statistics, and system security.
The management plane performs functions such as system running status monitoring, environment monitoring, log and alarm processing, system loading, and system upgrade.
>>>>>型号:810-046015-010 LAM 接口板模块 方便理解网络设备内部
