SMTP+VRRP实验
拓扑图:
LSW3,4,5:
[Huawei]vlan batch 10 20
[Huawei]int e0/0/3
[Huawei-Ethernet0/0/3]port link-type access
[Huawei-Ethernet0/0/3]port default vlan 10
[Huawei-Ethernet0/0/3]int e0/0/4
[Huawei-Ethernet0/0/4]port link-type access
[Huawei-Ethernet0/0/4]port default vlan 20
[Huawei-Ethernet0/0/4]q
[Huawei]port-group group-member e0/0/1 e0/0/2
[Huawei-port-group]port link-type trunk
[Huawei-port-group]port trunk allow-pass vlan all
LSW1,2:
[Huawei]vlan batch 10 20
[Huawei]port-group group-member g0/0/1 to g0/0/4
[Huawei-port-group]port link-type trunk
[Huawei-port-group]port trunk allow-pass vlan all
MSTP配置
LSW1:
[Huawei]stp enable
[Huawei]stp mode mstp
[Huawei]stp region-configuration
[Huawei-mst-region]region-name A
[Huawei-mst-region]revision-level 2
[Huawei-mst-region]instance 10 vlan 10
[Huawei-mst-region]instance 20 vlan 20
[Huawei-mst-region]active region-configuration
[Huawei-mst-region]q
[Huawei]stp instance 10 priority 4096
[Huawei]stp instance 20 priority 8192
[Huawei]stp instance 0 priority 4096
LSW2:
[Huawei]stp enable
[Huawei]stp mode mstp
[Huawei]stp region-configuration
[Huawei-mst-region]region-name A
[Huawei-mst-region]revision-level 2
[Huawei-mst-region]instance 10 vlan 10
[Huawei-mst-region]instance 20 vlan 20
[Huawei-mst-region]active region-configuration
[Huawei-mst-region]q
[Huawei]stp instance 10 priority 8192
[Huawei]stp instance 20 priority 4096
[Huawei]stp instance 0 priority 8192
LSW3,4,5:
[Huawei]stp enable
[Huawei]stp mode mstp
[Huawei]stp region-configuration
[Huawei-mst-region]region-name A
[Huawei-mst-region]revision-level 2
[Huawei-mst-region]instance 10 vlan 10
[Huawei-mst-region]instance 20 vlan 20
[Huawei-mst-region]active region-configuration
LSW3上配置边缘端口:
[Huawei]port-group group-member e0/0/3 e0/0/4
[Huawei-port-group]stp edged-port enable
LSW3上开启边缘端口保护:
[Huawei]stp bpdu-protection
在LSW4的e0/0/3接口开启根桥保护:
[Huawei]int e0/0/3
[Huawei-Ethernet0/0/3]stp root-protection
VRRP
LSW1:
[Huawei]int vlan 10
[Huawei-Vlanif10]ip address 192.168.10.3 24
[Huawei-Vlanif10]vrrp vrid 10 virtual-ip 192.168.10.1
[Huawei-Vlanif10]vrrp vrid 10 priority 110
[Huawei-Vlanif10]int vlan 20
[Huawei-Vlanif20]ip address 192.168.20.2 24
[Huawei-Vlanif20]vrrp vrid 20 virtual-ip 192.168.20.1
LSW2:
[Huawei]int vlan 10
[Huawei-Vlanif10]ip address 192.168.10.2 24
[Huawei-Vlanif10]vrrp vrid 10 virtual-ip 192.168.10.1
[Huawei-Vlanif10]int vlan 20
[Huawei-Vlanif20]ip address 192.168.20.3 24
[Huawei-Vlanif20]vrrp vrid 20 virtual-ip 192.168.20.1
[Huawei-Vlanif20]vrrp vrid 20 priority 110
在LSW1的g0/0/1接口跟踪:
Huawei]int vlan 10
[Huawei-Vlanif10]vrrp vrid 10 track interface g0/0/1 reduced 20(接口故障后当前路由器组10优先级的值减20)