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ananmoye
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樓主  發(fā)表于: 2012-01-05 11:23
有沒(méi)有懂工業(yè)以太環(huán)網(wǎng)搭建的?
煤礦用幾大系統(包括實(shí)時(shí)監測監控、人員定位等)在連入井下千兆以太環(huán)網(wǎng)時(shí),將各分系統采集數據接入環(huán)網(wǎng),經(jīng)綜合自動(dòng)化子網(wǎng)交換機的不同端口(此處是否不需做QoS?),傳給上一層的調度子網(wǎng)交換機。在調度子網(wǎng)交換機內通過(guò)QoS策略,將數據按照實(shí)時(shí)性需求分配優(yōu)先級及帶寬上傳至調度平臺。

其實(shí)本人的主要問(wèn)題是:對環(huán)網(wǎng)內各系統所采集數據是否有必要通過(guò)QoS做帶寬劃分后進(jìn)行上傳。

請問(wèn)以上理解是否正確,請高手指教,謝謝!
[ 此帖被ananmoye在2012-01-05 14:24重新編輯 ]
ananmoye
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1樓  發(fā)表于: 2012-01-05 14:23
help~~~
wananjushi
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2樓  發(fā)表于: 2012-02-02 12:22
請高手指教,謝謝
wananjushi

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