配置开启交换机spanning-tree功能(默认开启,模式为MST,多进程生成树协议),并配置生成树中本交换机的优先级为8192(默认)。具体配置为: spanning-tree mst instance 0 priority 8192(此条语句为默认语句) interface smartgroup2 description zhanghuan-cisco3560-1 switchport access vlan 870 interface smartgroup3 ...
Configure the root bridge within the MST domain by changing the priority on the relevant MST switch. When MST detects an RSTP link, it falls back into RSTP mode. The MST domain chooses the switch with the lowest cost to the CST root bridge as the CIST root bridge. ...
spanning-tree mst 20 priority 8192 SW3 Vlan 100 Vlan 200 spanning-tree spanning-tree mst configuration instance 0 vlan 1-99, 101-199, 201-4094 instance 10 vlan 100 instance 20 vlan 200 以下说法正确的是 A. vlan 100的根网桥是SW2 , vlan200的根网桥是SW3 B. vlan 100的根网桥是SW3,vlan ...
Port priority (per spanning-tree instance) Internal port path cost (per spanning-tree instance) Per-interface configuration takes place in an interface submode within the MST configuration submode. Note The configuration steps listed in the following sections...
swi(config)#spanning-tree vlan 10,20,30,40 priority 8192 0 Helpful Reply biedermann Level 1 In response to aashish.c 07-28-2004 04:39 AM Hi, well now the switch almost blockes the ports where it should. you can see the configs of all the switches and i also added a po...
MST0000 Spanning tree enabled protocol mstp Root ID Priority 4096 Address 0023.04ee.be01 Cost 0 Port 4096 (port-channel1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 8192 (priority 8192 sys-id-ext 0) Address 547f.eea6.ce41 Hello Time 2 sec Max Age 20 ...
spanning-tree [mst <instance-id>] priority <value(0-61440)> no spanning-tree [mst <instance-id(1-64)>] priority Parameter Description mst <instance-id>- Configures the ID of MSTP instance already created in the Switch. This value ranges between 1 and 64. The special ...
priority (MSTP) provider-bridge (MSTAG/REPAG) provider-bridge (MSTP) revision (MSTAG/REPAG) revision (MSTP) root-cost root-id root-priority show ethernet mvrp mad show ethernet mvrp statistics show ethernet mvrp status show l2vpn mstp port show ...
[DeviceD-mst-region] instance 1 vlan 11 to 20 [DeviceD-mst-region] instance 2 vlan 21 to 30 # Activate the MST region configuration. [DeviceD-mst-region] active region-configuration [DeviceD-mst-region] quit # Set the device priority to 36864 in MSTI 0, which is lower than the defau...
(config)#no errdisable detect 分享回复赞 明昌吧 甘孜腾 11月9号记录贴,CCNA-P之 stp-rstp-mstp(生成树协议)STP :Spanning Tree Protocol STP :生成树协议 RSTP :快速生成树协议 mstp -mst :多生成树协议 使用生成树 可以有效的消除 环路,广播风暴,链路冗余... 生成树是使用BPDU(网桥协议数据单元)来确定...