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| 摘要: |
| 计算机网络驱动程序接口规范NDIS(Network Driver Interface Standard)协议能实现快速捕获计算机网卡状态。介绍了NDIS网络接口规范、架构，给出了驱动程序模型及程序执行泳道图，编写网络状态诊断方法的NDIS协议驱动程序及应用程序。测试结果说明用NDIS驱动程序方式对网卡工作状态的诊断效率高，其诊断时间为毫秒级，可满足电力调度主站系统实时快速的要求。 |
| 关键词: 协议驱动程序 网卡状态 快速诊断 |
| DOI： |
| 分类号:TM734 |
| 基金项目: |
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| Rapid diagnosis of network card status |
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ZHOU Hong1 DONG Zhang-zhuo2 TANG Ming2
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| Abstract: |
| NDIS(Network Driver Interface Standard) protocol helps to capture the network card status quickly. The interface standard and structure of NDIS are introduced. The driver model and swim-lanes of program are presented,and the NDIS protocol driver and application program for network status diagnosis are given. The test results show that the diagnosis efficiency is high and the diag-nosis time is several milliseconds,which satisfies the requirements of SCADA(Supervisory Control And Data Acquisition) system for real-time and rapidity. |
| Key words: NDIS |
