组播配置举例

# 配置OSPF协议。

<RouterC> system-view

[RouterC] ospf 1

[RouterC-ospf-1] area 0.0.0.0

[RouterC-ospf-1-area-0.0.0.0] network 3.3.3.3 0.0.0.0

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

[RouterC-ospf-1-area-0.0.0.0] network 192.168.3.0 0.0.0.255

[RouterC-ospf-1-area-0.0.0.0] network 192.168.4.0 0.0.0.255

[RouterC-ospf-1-area-0.0.0.0] quit

[RouterC-ospf-1] quit

# 使能IP组播路由，并在各接口上使能PIM-SM。

[RouterC] multicast routing-enable

[RouterC] interface serial 2/1

[RouterC-Serial2/1] pim sm

[RouterC-Serial2/1] quit

[RouterC] interface serial 2/2

[RouterC-Serial2/2] pim sm

[RouterC-Serial2/2] quit

[RouterC] interface pos 5/1

[RouterC-Pos5/1] pim sm

[RouterC-Pos5/1] quit

[RouterC] interface loopback 0

[RouterC-LoopBack0] pim sm

[RouterC-LoopBack0] quit

# 配置BSR的服务边界。

[RouterC] interface pos 5/1

[RouterC-Pos5/1] pim bsr-boundary

[RouterC-Pos5/1] quit

# 将Loopback0接口配置为C-BSR和C-RP。

[RouterC] pim

[RouterC-pim] c-bsr loopback 0

[RouterC-pim] c-rp loopback 0

[RouterC-pim] quit

# 配置BGP协议和MBGP对等体，并引入OSPF路由。

[RouterC] bgp 100

[RouterC-bgp] router-id 3.3.3.3

[RouterC-bgp] peer 192.168.2.1 as-number 100

[RouterC-bgp] peer 192.168.3.1 as-number 100

[RouterC-bgp] peer 192.168.4.2 as-number 200

[RouterC-bgp] import-route ospf 1

[RouterC-bgp] ipv4-family multicast

[RouterC-bgp-af-mul] peer 192.168.2.1 enable

[RouterC-bgp-af-mul] peer 192.168.3.1 enable

[RouterC-bgp-af-mul] peer 192.168.4.2 enable

[RouterC-bgp-af-mul] import-route ospf 1

[RouterC-bgp-af-mul] quit

[RouterC-bgp] quit

# 配置MSDP对等体。

[RouterC] msdp

[RouterC-msdp] peer 192.168.4.2 connect-interface pos 5/1

[RouterC-msdp] return

<RouterC> display current-configuration

#

 sysname RouterC

#

 multicast routing-enable

#

interface Serial2/1

 link-protocol ppp

 ip address 192.168.2.2 255.255.255.0

 pim sm

#

interface Serial2/2

 link-protocol ppp

 ip address 192.168.3.2 255.255.255.0

 pim sm

#

interface Pos5/1

 link-protocol ppp

 ip address 192.168.4.1 255.255.255.0

 pim bsr-boundary

 pim sm

#

interface LoopBack0

 ip address 3.3.3.3 255.255.255.255

 pim sm

#

bgp 100

 router-id 3.3.3.3

 import-route ospf 1

 undo synchronization

 peer 192.168.2.1 as-number 100

 peer 192.168.3.1 as-number 100

 peer 192.168.4.2 as-number 200

#

 ipv4-family multicast

  import-route ospf 1

  peer 192.168.1.1 enable

  peer 192.168.3.1 enable

  peer 192.168.4.2 enable

#

ospf 1

 area 0.0.0.0

  network 3.3.3.3 0.0.0.0

  network 192.168.1.0 0.0.0.255

  network 192.168.3.0 0.0.0.255

  network 192.168.4.0 0.0.0.255

#

pim

 c-bsr LoopBack0

 c-rp LoopBack0

#

msdp

 peer 192.168.4.2 connect-interface Pos5/1

#

return

# 配置OSPF协议。

<RouterD> system-view

[RouterD] ospf 1

[RouterD-ospf-1] area 0.0.0.0

[RouterD-ospf-1-area-0.0.0.0] network 4.4.4.4 0.0.0.0

[RouterD-ospf-1-area-0.0.0.0] network 10.110.2.0 0.0.0.255

[RouterD-ospf-1-area-0.0.0.0] network 192.168.4.0 0.0.0.255

[RouterD-ospf-1-area-0.0.0.0] network 192.168.5.0 0.0.0.255

[RouterD-ospf-1-area-0.0.0.0] quit

[RouterD-ospf-1] quit

# 使能IP组播路由，在各接口上使能PIM-SM，并在主机侧接口上使能IGMP。

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