思科交换机+vrrp+mstp配置实例Word格式.docx
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思科交换机+vrrp+mstp配置实例Word格式.docx
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二、组网图
三、配置步骤
Switcha配置:
s1#showrun
Buildingconfiguration...
Currentconfiguration:
1651bytes
!
versionRGNOS10.2.00
(2),Release(29287)(TueDec2520:
39:
14CST2007-ngcf49)
hostnames1
co-operateenable
vlan1
vlan10
vlan20
noservicepassword-encryption
spanning-tree开启生成树(默认为mstp)
spanning-treemstconfiguration进入mst配置模式
revision1指定MSTrevisionnumber为1
nameregion1指定mst配置名称
instance0vlan1-9,11-19,21-4094缺省情况下vlan都属于实例0
instance1vlan10手工指定vlan10属于实例1
instance2vlan20手工指定vlan20属于实例2
spanning-treemst1priority0指定实例1的优先级为0(为根桥)
spanning-treemst2priority4096指定实例2的优先级为4096
interfaceGigabitEthernet0/1
switchportaccessvlan10配置g0/1属于vlan10
interfaceGigabitEthernet0/2
switchportaccessvlan20配置g0/2属于vlan20
interfaceGigabitEthernet0/3
.
interfaceGigabitEthernet0/24设置g0/24为trunk接口且允许vlan10/20通过
switchportmodetrunk
interfaceVLAN10创建vlan10svi接口
ipaddress192.168.10.1255.255.255.0配置ip地址
vrrp1priority120配置vrrp组1优先级为120
vrrp1ip192.168.10.254配置vrrp组1虚拟ip地址为192.168.10.254
interfaceVLAN20创建vlan20svi接口
ipaddress192.168.20.1255.255.255.0配置ip地址
vrrp2ip192.168.20.254配置vrrp组2虚拟ip地址为192.168.20.254
默认vrrp组的优先级为100默认不显示
linecon0
linevty04
login
s1#showvlan
VLANNameStatusPorts
----------------------------------------------------------------------------
---
1VLAN0001STATICGi0/3,Gi0/4,Gi0/5,Gi0/6
Gi0/7,Gi0/8,Gi0/9,Gi0/10
Gi0/11,Gi0/12,Gi0/13,Gi0/14
Gi0/15,Gi0/16,Gi0/17,Gi0/18
Gi0/19,Gi0/20,Gi0/21,Gi0/22
Gi0/23,Gi0/24
10VLAN0010STATICGi0/1,Gi0/24
20VLAN0020STATICGi0/2,Gi0/24
Switchb配置:
s2#showrun
1607bytes
versionRGNOS10.2.00
(2),Release(27932)(ThuDec1310:
32:
09CST2007-ngcf31)
hostnames2
spanning-tree
spanning-treemstconfiguration
revision1
nameregion1
instance0vlan1-9,11-19,21-4094
instance1vlan10
instance2vlan20
spanning-treemst1priority4096
spanning-treemst2priority0
switchportaccessvlan10
switchportaccessvlan20
interfaceGigabitEthernet0/24
interfaceVLAN10
ipaddress192.168.10.2255.255.255.0
vrrp1ip192.168.10.254
interfaceVLAN20
ipaddress192.168.20.2255.255.255.0
vrrp2priority120
vrrp2ip192.168.20.254
end
s2#showvlan
-----------------------------------------------------------------------------
Switchc配置:
s3#showrun
1540bytes
versionRGNOS10.2.00
(2),Release(28794)(FriDec2109:
27:
15CST2007-ngcf32)
hostnames3
servicepassword-encryption
spanning-treemst1priority0
spanning-treemst2priority4096
interfaceFastEthernet0/1
interfaceFastEthernet0/2
interfaceGigabitEthernet0/25
interfaceGigabitEthernet0/26
interfaceGigabitEthernet0/27
interfaceGigabitEthernet0/28
ipaddress192.168.10.3255.255.255.0
iproute0.0.0.00.0.0.0192.168.10.254
Switchd配置:
s4#showrun
1066bytes
31:
41CST2007-ngcf32)
hostnames4
interfaceGigabitEthernet0/12
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