6ES7314-6CF02-0AB0

注意：生成樹協(xié)議在交換機(jī)上一般是默認(rèn)開啟的，不經(jīng)人工干預(yù)即可正 常工作。但這種自動(dòng)生成的方案可能導(dǎo)致數(shù)據(jù)傳輸?shù)穆窂讲⒎亲顑?yōu)化。 因此，可以通過(guò)人工設(shè)置網(wǎng)橋優(yōu)先級(jí)的方法影響生成樹的生成結(jié)果。 生成樹的狀態(tài)： 運(yùn)行生成樹協(xié)議的交換機(jī)上的端口，總是處于下面四個(gè)狀態(tài)中的一個(gè)。 在正常操作 期間，端口處于轉(zhuǎn)發(fā)或阻塞狀態(tài)。當(dāng)設(shè)備識(shí)別網(wǎng)絡(luò)拓?fù)浣Y(jié) 構(gòu)變化時(shí)，交換機(jī)自動(dòng)進(jìn)行狀態(tài)轉(zhuǎn)換，在這期間端口暫時(shí)處于監(jiān)聽和學(xué) 習(xí)狀態(tài)。

6ES7314-6CF02-0AB0

聯(lián)系人：郭先生
聯(lián)系電話：18971415643《優(yōu)先》
座機(jī)：027-83238871
傳真：207-61537051
QQ：810334512《優(yōu)先》

6ES7314-6CF02-0AB0

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