拓扑图看不清可以点击 放大查看

组网需求：

楼层1和楼层2分别通过两条线路做冗余接入交换机（本示例只考虑vrrp，暂不考虑其他方面）。当其中一段链路故障时，能通过另外一条链路传输。

 

配置信息：

<lsw9>dis cu

#

sysname lsw9

#

vlan batch 10 20

#

stp mode stp

#

interface Ethernet0/0/2

 port link-type access

 port default vlan 10

#

interface Ethernet0/0/3

 port link-type access

 port default vlan 20

#

interface GigabitEthernet0/0/1

 port link-type trunk

 port trunk allow-pass vlan 10 20

#

interface GigabitEthernet0/0/2

 port link-type trunk

 port trunk allow-pass vlan 10 20

 stp instance 0 cost 200000000

#

return

<lsw9>

--------------------------

<lsw11>dis cu

#

sysname lsw11

#

vlan batch 30

#

stp mode stp

#

interface Ethernet0/0/2

 port link-type access

 port default vlan 30

#

interface Ethernet0/0/3

 port link-type access

 port default vlan 30

#

interface GigabitEthernet0/0/1

 port link-type trunk

 port trunk allow-pass vlan 30

 stp instance 0 cost 200000000

#

interface GigabitEthernet0/0/2

 port link-type trunk

 port trunk allow-pass vlan 30

#

return

<lsw11>

-------------------------

<lsw7>dis cu

#

sysname lsw7

#

vlan batch 10 20 30 100

#

stp mode stp

#

interface Vlanif1

#

interface Vlanif10

 description to 1 L

 ip address 10.155.10.254 255.255.255.0

 vrrp vrid 1 virtual-ip 10.155.10.252

 vrrp vrid 1 priority 120

 vrrp vrid 1 preempt-mode timer delay 20

#

interface Vlanif20

 ip address 10.155.20.254 255.255.255.0

 vrrp vrid 1 virtual-ip 10.155.20.252

 vrrp vrid 1 priority 120

 vrrp vrid 1 preempt-mode timer delay 20

#

interface Vlanif30

 description to 5 L

 ip address 10.156.40.254 255.255.255.0

 ip address 10.156.30.254 255.255.255.0 sub

 vrrp vrid 1 virtual-ip 10.156.30.252

 vrrp vrid 2 virtual-ip 10.156.40.252

 vrrp vrid 2 priority 120

 vrrp vrid 2 preempt-mode timer delay 20

#

interface Vlanif100

 ip address 10.10.10.1 255.255.255.0

#

interface MEth0/0/1

#

interface GigabitEthernet0/0/1

 port link-type access

 port default vlan 100

#

interface GigabitEthernet0/0/11

 port link-type trunk

 port trunk pvid vlan 100

 port trunk allow-pass vlan 2 to 4094

#

interface GigabitEthernet0/0/21

 port link-type trunk

 port trunk allow-pass vlan 30

#

ospf 1

 area 0.0.0.0

  network 10.10.10.0 0.0.0.255

  network 10.155.0.0 0.0.255.255

  network 10.156.0.0 0.0.255.255

#

return

--------------------------------------

<lsw8>dis cu

#

sysname lsw8

#

vlan batch 10 20 30 200

#

stp mode stp

#

interface Vlanif1

#

interface Vlanif10

 description to 1 L

 ip address 10.155.10.253 255.255.255.0

 vrrp vrid 1 virtual-ip 10.155.10.252

#

interface Vlanif20

 description to 1 L

 ip address 10.155.20.253 255.255.255.0

 vrrp vrid 1 virtual-ip 10.155.20.252

#

interface Vlanif30

 description to 5 L

 ip address 10.156.30.253 255.255.255.0

 ip address 10.156.40.253 255.255.255.0 sub

 vrrp vrid 1 virtual-ip 10.156.30.252

 vrrp vrid 1 priority 120

 vrrp vrid 1 preempt-mode timer delay 20

 vrrp vrid 2 virtual-ip 10.156.40.252

#

interface Vlanif200

 ip address 10.10.20.1 255.255.255.0

#

interface MEth0/0/1

#

interface GigabitEthernet0/0/1

#

interface GigabitEthernet0/0/2

 port link-type trunk

 port trunk allow-pass vlan 10 20

#

interface GigabitEthernet0/0/12

 port hybrid pvid vlan 200

 port hybrid tagged vlan 1 to 4094

#

interface GigabitEthernet0/0/22

 port link-type trunk

 port trunk allow-pass vlan 30

#

ospf 1

 area 0.0.0.0

  network 10.155.0.0 0.0.255.255

  network 10.156.0.0 0.0.255.255

  network 10.10.20.0 0.0.0.255

#

return

<lsw8>

-----------------

<Huawei>dis cu

#

sysname Huawei

#

stp instance 0 root primary

stp enable

#

interface GigabitEthernet0/0/1

 ip address 10.10.10.254 255.255.255.0

 stp enable

#

interface GigabitEthernet0/0/2

 ip address 10.10.20.254 255.255.255.0

 stp enable

#

interface GigabitEthernet0/0/3

 ip address 61.128.128.6 255.255.255.0

#

return

<Huawei>

模拟器文件下载：

QQ群下载：859273036

 您阅读这篇文章共花了：