到达了我的根端口，那么我的所有阻塞端口都将变成潜在的到达根的备选路径。

Second, if the inferior BPDU arrives on the Root Port, all blocked ports become potential alternative paths to the Root Bridge.

youdao

但是，如果您的网络阻塞端口8081和1533上的TCP通信，那么可以考虑启用这个选项。

If you are dealing with a network that blocks TCP communications on ports 8081 and 1533, though, you might consider enabling this option.

youdao

大多的生成树算法（STA）失败发生由于过多的丢失BPDU导致阻塞端口转换为转发模式。

Most of the Spanning Tree Algorithm(STA) failures occur due to the excessive loss of BPDUs causing the blocked ports to transition to forwarding mode.

youdao