Switch-new(conf-inter)# spanning-tree portfast ? disable Disable portfastfor for this interface edge Enable portfast edge on the interface network Enable portfast network on the interface How can I configure the portfast on the new switch by which choices? Your advice, please. Thanks in advance...
The rootswitchfor each spanning-tree instance should be a backbone or distributionswitch. Do not configure an accessswitchas the spanning-tree primary root. You cannot have a switch stack containing a mix of Catalyst 3850 and Catalyst 3650 switches. Re...
SwitchA#configure terminal!进入全局配置模式 SwitchA(config)#spanning-tree!开启生成树协议 SwitchA(config)#end 步骤2:验证生成树协议已经开启 SwitchA#show spanning-tree!显示交换机生成树的状态 SwitchA#show spanning-tree interface fastthernet 0/1!显示交换机接口fastthernet 0/1的状态 SwitchA#show spann...
Configure the Spanning Tree Protocol root for all VLAN on vPC primary device (spanning-tree vlan 100-102 root primary) Configure the Spanning Tree Protocol secondary root for all VLAN on vPC secondary device (spanning-tree vlan 100-102 root secondary) vPCpeer-link是STP的常规端口。然而,vPC强加...
Switch# configure terminal Switch(config)# 1. 设置交换机名称: Switch(config)#hostname CISCO 2. 设置enable密码 CISCO(config)#enable secret 123456 3. 设置交换机时间 CISCO#clock set 10:00:00 22 May 2024 4. 设置vlan CISCO(config)#vlan 10 ...
Understanding and Configuring Multiple Spanning Trees This chapter describes how to configure the Cisco implementation of the IEEE 802.1s Multiple STP (MSTP) on the Catalyst 4500 series switch. The Multiple Spanning-tree (MST) implementation is a pre-standard implementation based on the draft versio...
生成树协议(英语:Spanning Tree Protocol,STP),是一种工作在OSI网络模型中的第二层(数据链路层)的通信协议,基本应用是防止交换机冗余链路产生的环路.用于确保以太网中无环路的逻辑拓扑结构.从而避免了广播风暴,大量占用交换机的资源,首先进行根网桥的选举,其依据是网桥优先级(bridge priority)和MAC地址组合生成的桥ID...
三、設定SpanningTree教學 步驟1.交換機A的基本配置 Switch#configureterminal switch(config)#hostnameswitchA switchA(config)#vlan10 switchA(config-vlan)#nameslase switchA(config-vlan)#exit switchA(config)#interfacefastethernet0/5 switchA(config-if)#switchportaccessvlan10 ...
SW2#configure terminal Enter configuration commands, one per line. End with CNTL/Z. SW2(config)#interface FastEthernet0/2 SW2(config-if)#spanning-tree cost 39 SW2(config-if)#end SW2# After this change, spanning tree would re-converge, having SW2 choose the indirect path through SW1 to rea...
switch(config)#spanning-tree mst configuration switch(config-mst)# name Cisco switch(config-mst)#revision 1 switch(config-mst)#interface 1 vlan 10,20 switch(config-mst)#interface 2 vlan 30,40 switch(config-mst)#exit Switch2: Switch#configure t ...