1. 网络拓扑 2. SW1配置[SW1]vlan batch 10 20 30 40[SW1]stp mode mstp 进入MSTP配置视图,MSTP域名为huawei,同时配置VLAN到实例的映射,并激活MSTP配置[SW1]stp region-configuration[SW1-mst-region]region-name huawei[SW1-mst-region]instance 1 vlan 10 20[SW1-mst-region]instance 2 vlan 30 40[S…