switch> 用户模式1：进入特权模式 enableswitch> enableswitch#2：进入全局配置模式 configure terminalswitch> enableswitch＃c onfigure terminalswitch(conf)#3：交换机命名 ho
display stp --------------CIST Bridge :32768.00e0-fc0e-a421Config Times :Hello 2s MaxAge 20s FwDly 15s MaxHop 20Active Times :Hello 2s MaxAge 20s FwDly 15s MaxHop 20CIST Root/ERPC :32768.00e0-fc0e-a421 / 0 CIST RegRoot/IRPC :32768.00e0-fc0e-a421 / 0 CIST RootPortId :0.0BPDU-Protection :DisabledTC or TCN received :0TC count per hello :0STP Converge Mode :NormalShare region-configuration :EnabledTime since last TC :0 days 23h:9m:30sNumber of TC :1Last TC occurred :10GE1/0/1Topo Change Flag :0。
