| 摘要 |
In an embodiment, a A method for supporting dynamic configuration changes,includes: comprises receiving a message from a current root bridge;, comparing the a bridge media access control (MAC) address of a receiving port to the a bridge MAC address of the received message;, if the bridge MAC addresses are not the same, then comparing a current priority value to with a previous priority value of the current root bridge; if the current priority value is inferior, then, determining if the port receiving the message port is a qualified root port;, and if the port is a qualified root port, then returning a superior designated message to permit each bridge to execute a rapid spanning tree calculation for use in a dynamic configuration change an RSTP calculation. |
