Network 实验1 mstp+vrrp+ospf 口字型实验

• 1、规划 vlan 对应的mstp 实例、实例1关联vlan 111 实例2 关联110 、配置实例1 的根桥是sw3、实例2的根桥是sw4。
• 2、设置vrrp的优先级
• 3、pc5、pc7 划入vlan134
• 4、规划ospf

交换机通用配置

telnet server enable
user-interface vty 0 4
protocol inbound telnet
authentication-mode password
set authentication password cipher admin@123
user privilege level 15

sw1、sw2配置

vlan batch 110 to 111 132
lldp enable
stp mode mstp

interface GigabitEthernet0/0/1
 port link-type trunk
 port trunk allow-pass vlan 110 to 111 132
 undo port trunk allow-pass vlan 1
 unicast-suppression 30
 multicast-suppression 30
 broadcast-suppression 30
 storm-control broadcast min-rate 5000 max-rate 8000
 storm-control action block
 storm-control enable trap
quit
interface GigabitEthernet0/0/2
 port link-type trunk
 port trunk allow-pass vlan 110 to 111 132
 undo port trunk allow-pass vlan 1
 unicast-suppression 30
 multicast-suppression 30
 broadcast-suppression 30
 storm-control broadcast min-rate 5000 max-rate 8000
 storm-control action block
 storm-control enable trap
quit
interface GigabitEthernet0/0/3
 port link-type access
 port default vlan 111
 stp edge-port enable 
quit
interface GigabitEthernet0/0/4
 port link-type access
 port default vlan 110
 stp edge-port enable   //不参与生成树计算，但转发bpdu报文
quit
port-group 1 
group-member g0/0/5 to g0/0/24 
stp edge-port enable 
quit
stp region-configuration
 region-name name01
 instance 1 vlan 111
 instance 2 vlan 110
 active region-configuration
quit
路由配置sw1
interface Vlanif132
 ip address 10.10.132.11 255.255.255.0
ip route-static  0.0.0.0 0.0.0.0  10.10.132.1
路由配置sw2
interface Vlanif132
 ip address 10.10.132.12 255.255.255.0
ip route-static  0.0.0.0 0.0.0.0  10.10.132.1

sw3 配置

vlan batch 110 to 111 130 to 133
lldp enable
stp mode mstp

interface Eth-Trunk1
 port link-type trunk
 port trunk allow-pass vlan 110 to 111 132
 load-balance src-dst-mac
 trunkport GigabitEthernet 0/0/1 
 trunkport GigabitEthernet 0/0/5
 quit
port-group 1 
group-member g0/0/2 to g0/0/3
port link-type trunk
port trunk allow-pass vlan 110 111 132
undo port trunk allow-pass vlan 1
quit
stp region-configuration
 region-name name01
 instance 1 vlan 111
 instance 2 vlan 110
 active region-configuration
stp instance 1 priority 0
stp instance 2 priority 4096
quit
interface Vlanif110
 ip address 10.10.110.2 255.255.255.0
 vrrp vrid 110 virtual-ip 10.10.110.1
 vrrp vrid 110 priority 100（缺省情况下，优先级的取值是100。数值越大，优先级越高。）
quit
interface Vlanif111
 ip address 10.10.111.2 255.255.255.0
 vrrp vrid 111 virtual-ip 10.10.111.1
 vrrp vrid 111 priority 120
quit
interface Vlanif132
 ip address 10.10.132.2 255.255.255.0
 vrrp vrid 132 virtual-ip 10.10.132.1
 vrrp vrid 132 priority 120
quit
interface Vlanif133
 ip address 10.10.133.3 255.255.255.0 
 ospf network-type p2p

interface GigabitEthernet0/0/4
 port link-type trunk
 port trunk allow-pass vlan 132 to 135
 stp disable
interface loopback0 
ip address 3.3.3.3 32
ospf 100 router-id 3.3.3.3 
 silent-interface Vlanif110
 silent-interface Vlanif111
 area 0.0.0.0 
  network 10.10.132.0 0.0.0.255 
  network 10.10.133.0 0.0.0.255 
  network 10.10.110.0 0.0.0.255 
  network 10.10.111.0 0.0.0.255 



sw4 配置

vlan batch 110 to 111 132 135
lldp enable
stp mode mstp

interface Eth-Trunk1
 port link-type trunk
 port trunk allow-pass vlan 110 to 111 132
 load-balance src-dst-mac
 trunkport GigabitEthernet 0/0/1 
 trunkport GigabitEthernet 0/0/5
 quit
port-group 1 
group-member g0/0/2 to g0/0/3
port link-type trunk
port trunk allow-pass vlan 110 111 132
undo port trunk allow-pass vlan 1
quit
stp region-configuration
 region-name name01
 instance 1 vlan 111
 instance 2 vlan 110
 active region-configuration
stp instance 1 priority 4096
stp instance 2 priority 0
quit
interface Vlanif110
 ip address 10.10.110.3 255.255.255.0
 vrrp vrid 110 virtual-ip 10.10.110.1
 vrrp vrid 110 priority 120
quit
interface Vlanif111
 ip address 10.10.111.3 255.255.255.0
 vrrp vrid 111 virtual-ip 10.10.111.1
 vrrp vrid 111 priority 100
quit
interface Vlanif132
 ip address 10.10.132.3 255.255.255.0
 vrrp vrid 132 virtual-ip 10.10.132.1
 vrrp vrid 132 priority 100
 quit
interface Vlanif135
 ip address 10.10.135.4 255.255.255.0 
 ospf network-type p2p
interface GigabitEthernet0/0/4
  stp disable
  port link-type trunk
  port trunk allow-pass vlan 132 to 135
interface LoopBack0
 ip address 4.4.4.4 255.255.255.255 
ospf 100 router-id 4.4.4.4 
 silent-interface Vlanif110
 silent-interface Vlanif111
 area 0.0.0.0 
  network 10.10.132.0 0.0.0.255 
  network 10.10.135.0 0.0.0.255 
  network 10.10.110.0 0.0.0.255 
  network 10.10.111.0 0.0.0.255 

sw5配置

sysname sw5
vlan batch 133 to 134
undo info-center enable
interface Vlanif133
 ip address 10.10.133.5 255.255.255.0 
 ospf network-type p2p
interface Vlanif134
 ip address 10.10.134.5 255.255.255.0 
 ospf network-type p2p
interface GigabitEthernet0/0/1
 port link-type trunk
 port trunk allow-pass vlan 132 to 135
 stp disable
interface GigabitEthernet0/0/2
 port link-type trunk
 port trunk allow-pass vlan 132 to 135
 stp disable
interface GigabitEthernet0/0/3
 port link-type access
 port default vlan 134
interface LoopBack0
 ip address 5.5.5.5 255.255.255.255 
ospf 100 router-id 5.5.5.5 
 area 0.0.0.0 
  network 10.10.133.0 0.0.0.255 
  network 10.10.134.0 0.0.0.255 

sysname sw6
undo info-center enable
vlan batch 134 to 135
interface Vlanif134
 ip address 10.10.134.6 255.255.255.0 
 ospf network-type p2p
interface Vlanif135
 ip address 10.10.135.6 255.255.255.0 
 ospf network-type p2p
interface GigabitEthernet0/0/1
 port link-type trunk
 port trunk allow-pass vlan 132 to 135
 stp disable
interface GigabitEthernet0/0/2
 port link-type trunk
 port trunk allow-pass vlan 132 to 135
 stp disable
interface GigabitEthernet0/0/3
 port link-type access
 port default vlan 134
interface LoopBack0
 ip address 6.6.6.6 255.255.255.255 
ospf 100 router-id 6.6.6.6 
 area 0.0.0.0 
  network 10.10.134.0 0.0.0.255 
  network 10.10.135.0 0.0.0.255 

修改ospf 路径选择

 ospf 1
nexthop 10.1.2.2 weight 1
quit