华为设备配置组播静态路由改变RPF路由（华为ensp静态路由）

华为设备配置组播静态路由改变RPF路由（华为ensp静态路由）

1. 配置各接口IP地址

[LSW1]vlan batch 10 30 100

[LSW1-GigabitEthernet0/0/2]port link-type trunk

[LSW1-GigabitEthernet0/0/2]port trunk allow-pass vlan 10

[LSW1-GigabitEthernet0/0/3]port link-type trunk

[LSW1-GigabitEthernet0/0/3]port trunk allow-pass vlan 30

[LSW1-GigabitEthernet0/0/1]port link-type hybrid

[LSW1-GigabitEthernet0/0/1]port hybrid untagged vlan 100

[LSW1-GigabitEthernet0/0/1]port hybrid pvid vlan 100

[LSW1-Vlanif10]ip add 10.1.1.1 24

[LSW1-Vlanif30]ip add 10.1.3.1 24

[LSW1-Vlanif100]ip add 192.168.1.1 24

[LSW2]vlan batch 10 20 200

[LSW2-GigabitEthernet0/0/1]port link-type trunk

[LSW2-GigabitEthernet0/0/1]port trunk allow-pass vlan 10

[LSW2-GigabitEthernet0/0/3]port link-type trunk

[LSW2-GigabitEthernet0/0/3]port trunk allow-pass vlan 20

[LSW2-GigabitEthernet0/0/2]port link-type hybrid

[LSW2-GigabitEthernet0/0/2]port hybrid untagged vlan 200

[LSW2-GigabitEthernet0/0/2]port hybrid pvid vlan 200

[LSW2-Vlanif10]ip add 10.1.1.2 24

[LSW2-Vlanif20]ip add 10.1.2.2 24

[LSW2-Vlanif200]ip add 192.168.2.2 24

[LSW3]vlan batch 20 30

[LSW3-GigabitEthernet0/0/1]port link-type trunk

[LSW3-GigabitEthernet0/0/1]port trunk allow-pass vlan 30

[LSW3-GigabitEthernet0/0/2]port link-type trunk

[LSW3-GigabitEthernet0/0/2]port trunk allow-pass vlan 20

[LSW3-Vlanif30]ip add 10.1.3.3 24

[LSW3-Vlanif20]ip add 10.1.2.3 24

2. 配置单播路由协议

[LSW1]stp disable

[LSW2]stp disable

[LSW3]stp disable

[LSW1]ospf 1

[LSW1-ospf-1]area 0

[LSW1-ospf-1-area-0.0.0.0]network 10.1.1.0 0.0.0.255

[LSW1-ospf-1-area-0.0.0.0]network 10.1.3.0 0.0.0.255

[LSW1-ospf-1-area-0.0.0.0]network 192.168.1.0 0.0.0.255

[LSW2]ospf 1

[LSW2-ospf-1]area 0

[LSW2-ospf-1-area-0.0.0.0]network 10.1.1.0 0.0.0.255

[LSW2-ospf-1-area-0.0.0.0]network 10.1.2.0 0.0.0.255

[LSW2-ospf-1-area-0.0.0.0]network 192.168.2.0 0.0.0.255

[LSW3]ospf 1

[LSW3-ospf-1]area 0

[LSW3-ospf-1-area-0.0.0.0]network 10.1.2.0 0.0.0.255

[LSW3-ospf-1-area-0.0.0.0]network 10.1.3.0 0.0.0.255

3. 使能组播功能，在各接口上使能PIM-SM

[LSW1]multicast  routing-enable

[LSW1-Vlanif10]pim sm

[LSW1-Vlanif30]pim sm

[LSW1-Vlanif100]pim sm

[LSW2]multicast routing-enable

[LSW2-Vlanif10]pim sm

[LSW2-Vlanif20]pim sm

[LSW2-Vlanif200]pim sm

[LSW3]multicast routing-enable

[LSW3-Vlanif20]pim sm

[LSW3-Vlanif30]pim sm

4. 在主机侧接口使能IGMP

[LSW2-Vlanif200]igmp enable

5. 将LSW3的VLANIF30接口IP地址配置为静态RP地址

[LSW1]pim

[LSW1-pim]static-rp 10.1.3.3

[LSW2]pim

[LSW2-pim]static-rp 10.1.3.3

[LSW3]pim

[LSW3-pim]static-rp 10.1.3.3

发现当前RPF路由来源于单播，RPF邻居是LSW1

6. 配置组播静态路由

[LSW2]ip rpf-route-static 192.168.1.0 24 10.1.2.3

7. 验证配置

RPF路由与RPF邻居已经依据静态路由更新

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