STP生成树综合配置（STP生成树）

STP生成树综合配置（STP生成树）

STP生成树综合配置

1.创建vlan10 20 30 40 pc相连端口设置access 加入vlan10 20 不参与生成树选举 禁用stp生成树 把3 ，4端口加入trunk 同意通过所有vlan SW1 stp enablesw1 stp mode mstp

sw2和1相同设置2.sw3创建vlan10 20 30 40 把三个端口全部设置trunk 同意通过所有的vlan e0/0/3设置禁用stp3.r1 进入g0/0/0.1 0.2 0.3 0.4dot1q termination vid 10 //子接口加入vlan编号ip address 192.168.10.1 24 //设置ip地址arp broadcast enable //打开ARP广播打开g0/0/1设置ipr2设定接口ip 设定为默认路由0.0.0.0 0.0.0.0 100.1.1.14.交换机设置mstp模式5.配置生成树区域，设置区域名称，允许vlan10 20 通过[sw1]stp enable[sw1]stp mode mstp [sw1]stp region-configuration [sw1-mst-region]region-name test[sw1-mst-region]instance 1 vlan 10 20 [sw1-mst-region]instance 2 vlan 30 40[sw1-mst-region]active region-configuration //激活stp区域6.指定每个区域根网桥 instance 1 :sw1 instance 2 :sw2[sw1]stp instance 1 priority 4096[sw1]stp instance 2 priority 8192

[sw2]stp instance 1 priority 8192[sw2]stp instance 2 priority 4096

display stp brief

[S1]vlan batch 10 20 30 40 /创建vlan Info: This operation may take a few seconds. Please wait for a moment...done.[S1]int e0/0/1 /与PC接口设置acc模式并且禁用stp 因为这里不需要参与[S1-Ethernet0/0/1]port link-type acces[S1-Ethernet0/0/1]port default vlan 10[S1-Ethernet0/0/1]stp disable [S1-Ethernet0/0/1]int e0/0/2 [S1-Ethernet0/0/2]port link-type acces[S1-Ethernet0/0/2]port default vlan 20 [S1-Ethernet0/0/2]stp disable [S1-Ethernet0/0/2]q[S1]port-group 1 /创建组 1[S1-port-group-1]group-member e0/0/3 e0/0/4 //组加入接口[S1-port-group-1]port link-type trunk //交换机之间设置TRUNK模式[S1-Ethernet0/0/3]port link-type trunk [S1-Ethernet0/0/4]port link-type trunk [S1-port-group-1]port trunk allow-pass vlan all //允许所有VLAN通过[S1-Ethernet0/0/3]port trunk allow-pass vlan all[S1-Ethernet0/0/4]port trunk allow-pass vlan all[S1]stp enable /交换机开启stp功能[S1]stp mode mstp /设置STP模式为MSTP 默认就是但是最好重新设置一下[S1]stp region-configuration /设置STP区域[S1-mst-region]region-name abc /设置区域名称ABC[S1-mst-region]instance 1 vlan 10 20 /区域1 允许通过vlan 10 20[S1-mst-region]instance 2 vlan 30 40 /区域2 允许通过vlan 30 40[S1-mst-region]active region-configuration /启用激活区域设置Info: This operation may take a few seconds. Please wait for a moment...done.[S1-mst-region]q [S1]stp instance 1 priority 4096 //设置stp区域1优先级4096[S1]stp instance 2 priority 8192 //设置stp区域2优先级 8192[S1]dis stp brief /显示STP表

[S2]vlan batch 10 20 30 40Info: This operation may take a few seconds. Please wait for a moment...done.[S2]int e0/0/1 [S2-Ethernet0/0/1]port link-type acces[S2-Ethernet0/0/1]port default vlan 30[S2-Ethernet0/0/1]stp disable [S2-Ethernet0/0/1]int e0/0/2 [S2-Ethernet0/0/2]port link-type access [S2-Ethernet0/0/2]port default vlan 40[S2-Ethernet0/0/2]stp disable [S2-Ethernet0/0/2]q [S2]port-group 1[S2-port-group-1]group-member e0/0/3 e0/0/4[S2-port-group-1]port link-type trunk [S2-Ethernet0/0/3]port link-type trunk [S2-Ethernet0/0/4]port link-type trunk [S2-port-group-1]port trunk allow-pass vlan all[S2-Ethernet0/0/3]port trunk allow-pass vlan all[S2-Ethernet0/0/4]port trunk allow-pass vlan all[S2-port-group-1]q [S2]stp enable [S2]stp mode mstp [S2]stp region-configuration [S2-mst-region]region-name abc[S2-mst-region]instance 1 vlan 10 20[S2-mst-region]instance 2 vlan 30 40[S2-mst-region]active region-configuration Info: This operation may take a few seconds. Please wait for a moment...done.[S2-mst-region]q [S2]stp instance 1 priority 8192 [S2]stp instance 2 priority 4096 [S2]dis stp brief

[S3]vlan batch 10 20 30 40Info: This operation may take a few seconds. Please wait for a moment...done.[S3]port-group 1[S3-port-group-1]group-member e0/0/1 e0/0/2[S3-port-group-1]port link-type trunk [S3-Ethernet0/0/1]port link-type trunk [S3-Ethernet0/0/2]port link-type trunk [S3-port-group-1]port trunk allow-pass vlan all[S3-Ethernet0/0/1]port trunk allow-pass vlan all[S3-Ethernet0/0/2]port trunk allow-pass vlan all[S3-port-group-1]q[S3]int e0/0/3 [S3-Ethernet0/0/3]port link-type trunk [S3-Ethernet0/0/3]port trunk allow-pass vlan all[S3-Ethernet0/0/3]stp disable [S3]stp enable [S3]stp mode mstp[S3]stp region-configuration [S3-mst-region]region-name abc[S3-mst-region]instance 1 vlan 10 20 [S3-mst-region]instance 2 vlan 30 40 [S3-mst-region]active region-configuration Info: This operation may take a few seconds. Please wait for a moment...done. [S3]dis stp brief

版权声明：本文内容由网络用户投稿，版权归原作者所有，本站不拥有其著作权，亦不承担相应法律责任。如果您发现本站中有涉嫌抄袭或描述失实的内容，请联系我们jiasou666@gmail.com 处理，核实后本网站将在24小时内删除侵权内容。