思科交换机vrrpmstp配置实例.docx
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思科交换机vrrpmstp配置实例.docx
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思科交换机vrrpmstp配置实例
思科交换机vrrpmstp配置实例
一、组网需求
1、witcha、witchb选用两台锐捷的5750;witchc、hwichd选
用锐捷的3750和3760
2、全网共有两个业务vlan,为vlan10、vlan203、Switcha、witchb都分别对两vlan起用两vrrp组,实现两组的业务的负
载分担和备份。
4、Switcha、witchb、witchc、witchd都起用mtp多生成数协议,并且
所有设备都属于同一个mt域,且实例映射一致(vlan10映射实例1、vlan20映射实例2其他vlan映射默认实例0)。
5、Vlan10业务以witcha为根桥;vlan20业务以witchb为根桥;实现阻
断网络环路,并能实现不同vlan数据流负载分担功能。
二、组网图
三、配置步骤
Switcha配置:
1#howrun
Buildingconfiguration...
Currentconfiguration:
1651byte!
verionRGNOS10.2.00
(2),Releae(29287)(TueDec2520:
39:
14CST2007-ngcf49)hotname1
co-operateenable!
!
!
vlan1!
vlan10!
vlan20!
!
noervicepaword-encryption!
panning-tree开启生成树(默认为mtp)
panning-treemtconfiguration进入mt配置模式reviion1指定MSTreviionnumber为1nameregion1指定mt配置名称
intance0vlan1-9,11-19,21-4094缺省情况下vlan都属于实例0intance1vlan10手工指定vlan10属于实例1intance2vlan20手工指定vlan20属于实例2
panning-treemt1priority0指定实例1的优先级为0(为根桥)panning-treemt2priority4096指定实例2的优先级为4096interfaceGigabitEthernet0/1
witchportaccevlan10配置g0/1属于vlan10!
interfaceGigabitEthernet0/2
witchportaccevlan20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witchportmodetrunk!
interfaceVLAN10创建vlan10vi接口ipaddre192.168.10.1255.255.255.0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vlan20vi接口ipaddre192.168.20.1255.255.255.0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!
linecon0linevty04login
1#howvlan
VLANNameStatuPort-------------------------------------------------------------------------------
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:
2#howrun
Buildingconfiguration...
Currentconfiguration:
1607byte
!
verionRGNOS10.2.00
(2),Releae(27932)(ThuDec1310:
32:
09CST2007-ngcf31)hotname2!
!
!
vlan1!
vlan10!
vlan20!
!
noervicepaword-encryption!
panning-tree
panning-treemtconfigurationreviion1nameregion1
intance0vlan1-9,11-19,21-4094intance1vlan10intance2vlan20
panning-treemt1priority4096panning-treemt2priority0interfaceGigabitEthernet0/1witchportaccevlan10!
interfaceGigabitEthernet0/2witchportaccevlan20!
..
interfaceGigabitEthernet0/24witchportmodetrunk!
interfaceVLAN10
ipaddre192.168.10.2255.255.255.0vrrp1ip192.168.10.254!
interfaceVLAN20
ipaddre192.168.20.2255.255.255.0vrrp2priority120
vrrp2ip192.168.20.254!
linecon0linevty04login!
!
end
2#howvlan
VLANNameStatuPort--------------------------------------------------------------------------------
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
Switchc配置:
3#howrun
Buildingconfiguration...
Currentconfiguration:
1540byte!
verionRGNOS10.2.00
(2),Releae(28794)(FriDec2109:
27:
15CST2007-ngcf32)hotname3!
vlan1!
vlan10!
!
ervicepaword-encryption!
panning-tree
panning-treemtconfigurationreviion1nameregion1
intance0vlan1-9,11-19,21-4094intance1vlan10intance2vlan20
panning-treemt1priority0panning-treemt2priority4096interfaceFatEthernet0/1witchportaccevlan10!
interfaceFatEthernet0/2witchportaccevlan10!
..
interfaceGigabitEthernet0/25!
interfaceGigabitEthernet0/26!
interfaceGigabitEthernet0/27!
interfaceGigabitEthernet0/28!
interfaceVLAN10
ipaddre192.168.10.3255.255.255.0!
iproute0.0.0.00.0.0.0192.168.10.254!
!
linecon0linevty04login
Switchd配置:
4#howrun
Buildingconfiguration...
Currentconfiguration:
1066byte!
verionRGNOS10.2.00
(2),Releae(27932)(ThuDec1310:
31:
41CST2007-ngcf32)hotname4!
vlan1!
vlan20!
!
noervicepaword-encryption!
panning-tree
panning-treemtconfigurationreviion1nameregion1
intance0vlan1-9,11-19,21-4094intance1vlan10intance2vlan20
panning-treemt1priority4096panning-treemt2priority0interfaceGigabitEthernet0/1witchportaccevlan20!
interfaceGigabitEthernet0/2witchportaccevlan20!
..
interfaceGigabitEthernet0/12!
interfaceVLAN20
ipaddre192.168.20.3255.255.255.0!
!
!
!
iproute0.0.0.00.0.0.0192.168.20.254!
!
linecon0linevty04login!
四、查看vrrp、mtp信息
Switcha信息:
1#howvrrp查看vrrp信息VLAN10-Group1StateiMater
VirtualIPaddrei192.168.10.254configuredVirtualMACaddrei0000.5e00.0101Advertiementintervali1ecPreemptionienabledmindelayi0ecPriorityi120
MaterRouteri192.168.10.1(local),priorityi120MaterAdvertiementintervali1ecMaterDownintervali3ecVLAN20-Group2StateiBackup
VirtualIPaddrei192.168.20.254configuredVirtualMACaddrei0000.5e00.0102Advertiementintervali1ecPreemptionienabledmindelayi0ecPriorityi100
MaterRouteri192.168.20.2,priorityi120MaterAdvertiementintervali1ecMaterDownintervali3ec1#1#1#
1#howpanning-treeinterfacegigabitEthernet0/1查看g0/1接口tp状态信息
PortAdminPortFat:
DiabledPortOperPortFat:
DiabledPortAdminAutoEdge:
EnabledPortOperAutoEdge:
DiabledPortAdminLinkType:
auto
PortOperLinkType:
point-to-pointPortBPDUGuard:
DiabledPortBPDUFilter:
Diabled
######MST0vlanmapped:
1-9,11-19,21-4094PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
8000.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
8000.00d0.f836.ed70PortDeignatedPort:
8001PortForwardTranition:
6PortAdminPathCot:
200000PortOperPathCot:
200000PortRole:
deignatedPort
######MST1vlanmapped:
10PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
0001.00d0.f823.ef82PortDeignatedCot:
0
PortDeignatedBridge:
0001.00d0.f823.ef82PortDeignatedPort:
8001PortForwardTranition:
5PortAdminPathCot:
200000PortOperPathCot:
200000PortRole:
rootPort
######MST2vlanmapped:
20PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
0002.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
1002.00d0.f836.ed70PortDeignatedPort:
8001PortForwardTranition:
4PortAdminPathCot:
200000PortOperPathCot:
200000PortRole:
deignatedPort
1#1#
1#howpanning-treeinterfacegigabitEthernet0/2查看g0/2接口tp状态信息
PortAdminPortFat:
DiabledPortOperPortFat:
DiabledPortAdminAutoEdge:
EnabledPortOperAutoEdge:
DiabledPortAdminLinkType:
auto
PortOperLinkType:
point-to-pointPortBPDUGuard:
DiabledPortBPDUFilter:
Diabled
######MST0vlanmapped:
1-9,11-19,21-4094PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
8000.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
8000.00d0.f836.ed70PortDeignatedPort:
8002PortForwardTranition:
5PortAdminPathCot:
20000PortOperPathCot:
20000PortRole:
deignatedPort
######MST1vlanmapped:
10PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
0001.00d0.f823.ef82PortDeignatedCot:
0
PortDeignatedBridge:
0001.00d0.f836.ed70PortDeignatedPort:
8002PortForwardTranition:
4PortAdminPathCot:
20000PortOperPathCot:
20000PortRole:
deignatedPort
######MST2vlanmapped:
20PortState:
dicardingPortPriority:
128
PortDeignatedRoot:
0002.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
0002.00d0.f8d7.ae12PortDeignatedPort:
8002
PortForwardTranition:
3PortAdminPathCot:
20000PortOperPathCot:
20000PortRole:
alternatePort1#1#
1#howpanning-treeinterfacegigabitEthernet0/24g0/24接口tp状态信息
PortAdminPortFat:
DiabledPortOperPortFat:
DiabledPortAdminAutoEdge:
EnabledPortOperAutoEdge:
DiabledPortAdminLinkType:
auto
PortOperLinkType:
point-to-pointPortBPDUGuard:
DiabledPortBPDUFilter:
Diabled
######MST0vlanmapped:
1-9,11-19,21-4094PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
8000.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
8000.001a.a909.8fe0PortDeignatedPort:
8018PortForwardTranition:
5PortAdminPathCot:
20000PortOperPathCot:
20000PortRole:
rootPort
######MST1vlanmapped:
10PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
0001.00d0.f823.ef82PortDeignatedCot:
0
PortDeignatedBridge:
0001.00d0.f836.ed70PortDeignatedPort:
8018PortForwardTranition:
5PortAdminPathCot:
20000PortOperPathCot:
20000PortRole:
deignatedPort
######MST2vlanmapped:
20PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
0002.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
0002.001a.a909.8fe0PortDeignatedPort:
8018PortForwardTranition:
4PortAdminPathCot:
20000PortOperPathCot:
20000PortRole:
rootPort1#
Switchb信息:
2#howvrrp
VLAN10-Group1StateiBackup
VirtualIPaddrei192.168.10.254configuredVirtualMACaddrei0000.5e00.0101Advertiementintervali1ecPreemptionienabledmindelayi0ecPriorityi100
MaterRouteri192.168.10.1,priorityi120MaterAdvertiementintervali1ecMaterDownintervali3ecVLAN20-Group2StateiMater
VirtualIPaddrei192.168.20.254configuredVirtualMACaddrei0000.5e00.0102Advertiementintervali1ecPreemptionienabledmindelayi0ecPriorityi120
MaterRouteri192.168.20.2(local),priorityi120MaterAdvertiementintervali1ecMaterDownintervali3ec2#2#2#2#2#2#
2#howpanning-treeinterfacegigabitEthernet0/1
PortAdminPortFat:
DiabledPortOperPortFat:
DiabledPortAdminAutoEdge:
EnabledPortOperAutoEdge:
DiabledPortAdminLinkType:
auto
PortOperLinkType:
point-to-pointPortBPDUGuard:
DiabledPortBPDUFilter:
Diabled
######MST0vlanmapped:
1-9,11-19,21-4094PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
8000.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
8000.001a.a909.8fe0PortDeignatedPort:
8001PortForwardTranition:
1PortAdminPathCot:
200000PortOperPathCot:
200000PortRole:
deignatedPort
######MST1vlanmapped:
10PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
0001.00d0.f823.ef82PortDeignatedCot:
0
PortDeignatedBridge:
0001.00d0.f823.ef82PortDeignatedPort:
8002PortForwardTranition:
2PortAdminPathCot:
200000PortOperPathCot:
200000PortRole:
rootPort
######MST2vlanmapped:
20PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
0002.001a.a909.8fe0PortDeignatedCot:
0
PortDeignatedBridge:
0002.001a.a909.8fe0PortDeignatedPort:
8001PortForwardTranition:
1PortAdminPathCot:
200000PortOperPathCot:
200000
PortRole:
deignatedPort2#2#2#
2#howpanning-treeinterfacegigabitEthernet0/2
PortAdminPortFat:
DiabledPortOperPortFat:
DiabledPortAdminAutoEdge:
EnabledPortOperAutoEdge:
DiabledPortAdminLinkType:
auto
PortOperLinkType:
point-to-pointPortBPDUGuard:
DiabledPortBPDUFilter:
Diabled
######MST0vlanmapped:
1-9,11-19,21-4094PortState:
forwardingPortPriority:
128
PortDeignatedRoot:
8000.001a.a909.8fe0PortDeignatedCot:
0
PortDeignated
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