spanning-tree mst 和priority 0 是与生成树协议(STP)相关的配置命令,用于在多交换机网络中防止环路,并确保网络的稳定性和可靠性。以下是针对你问题的详细解答: 解释“spanning-tree mst”的含义: spanning-tree mst 是用于配置多生成树协议(MSTP)的命令。MSTP 是 STP 的一个增强版,它允许多个生成树实例在相同...
为了保证交换网络的可靠性,l3sw交换机和l2sw交换机启用MSTP,并且配置VRRP使L3SW1作为VLAN10的活动网关以及VLAN20的备份网关。L3SW2作为vlan20的活动网 关以及vlan10的备份网关,并且在跟踪上行接口的状态。LS3SW1(config)#spanning-treeLS3SW1(config)# spanning-tree mst 1 prionty 0LS3...
push_back(w);//存边 } priority_queue <P,vector<P>,greater<P> > q;//递减 inline void prim() {//神似dijskra memset(dis,127,sizeof(dis));//初始化 dis[1]=0;//初始化 q.push(make_pair(dis[1],1));//初始化 while(!q.empty()&&cnt<n) { int d=q.top().first,u=q.top(...
revision 1! spanning-tree mst 0-1,8 priority 4096 spanning-tree vlan 11,101-102,104,106 priority 4096 The switch doesn't have trunk set up with anything and the only vlan on switch is vlan 11; I think can replace all the config above with: spanning-tree vlan 11 priority 4096 Can ...
The priority is allowed to be configured manually on the switch, and the switch with the lowest priority value will be elected as the root bridge. If the priority of the switches are the same, the switch with the smallest MAC address will be selected as the root bridge....
SEFOS# show spanning-tree Root Id Priority 32768 Address 00:01:02:03:04:05 Cost 0 Port 0 [0] This bridge is the root Max age 20 Sec, forward delay 15 Sec Hello Time 2 Sec MST00 Spanning Tree Protocol Enabled. MST00 is executing the stp compatible Multiple Spanning Tree Protocol Brid...
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 v...
switchxxxxxx(config)#spanning-tree mst1priority4096 spanning-tree mst max-hops Use thespanning-tree mst max-hopsGlobal Configuration mode command to configure the number of hops in an MST region before the BDPU is discarded and the port information is aged out. Use thenoform of this...
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. ...
Bridge Priority (per spanning-tree instance) The per-interface parameters are: External port path cost Hello Time Link Type Port Fast and BPDU Guard Root Guard and Topology Change Guard Port priority (per spanning-tree instance) Internal port path cost ...