组播配置举例

[RouterD] multicast routing-enable

[RouterD] interface ethernet 1/1

[RouterD-Ethernet1/1] pim sm

[RouterD-Ethernet1/1] igmp enable

[RouterD-Ethernet1/1] quit

[RouterD] interface serial 2/1

[RouterD-Serial2/1] pim sm

[RouterD-Serial2/1] quit

[RouterD] interface pos 5/1

[RouterD-Pos5/1] pim sm

[RouterD-Pos5/1] quit

[RouterD] interface loopback 0

[RouterD-LoopBack0] pim sm

[RouterD-LoopBack0] quit

# 配置BSR的服务边界。

[RouterD] interface serial 2/1

[RouterD-Serial2/1] pim bsr-boundary

[RouterD-Serial2/1] quit

[RouterD] interface pos 5/1

[RouterD-Pos5/1] pim bsr-boundary

[RouterD-Pos5/1] quit

# 将Loopback0接口配置为C-BSR和C-RP。

[RouterD] pim

[RouterD-pim] c-bsr loopback 0

[RouterD-pim] c-rp loopback 0

[RouterD-pim] quit

# 配置BGP协议和MBGP对等体，并引入直连和OSPF路由。

[RouterD] bgp 200

[RouterD-bgp] router-id 4.4.4.4

[RouterD-bgp] peer 192.168.4.1 as-number 100

[RouterD-bgp] peer 192.168.5.2 as-number 200

[RouterD-bgp] import-route direct

[RouterD-bgp] import-route ospf 1

[RouterD-bgp] ipv4-family multicast

[RouterD-bgp-af-mul] peer 192.168.4.1 enable

[RouterD-bgp-af-mul] peer 192.168.5.2 enable

[RouterD-bgp-af-mul] import-route direct

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

[RouterD-bgp-af-mul] quit

[RouterD-bgp] quit

# 配置MSDP对等体。

[RouterD] msdp

[RouterD-msdp] peer 192.168.4.1 connect-interface pos 5/1

[RouterD-msdp] peer 192.168.5.2 connect-interface serial 2/1

[RouterD-msdp] return

<RouterD> display current-configuration

#

 sysname RouterD

#

 multicast routing-enable

#

interface Ethernet1/1

 port link-mode route

 ip address 10.110.2.1 255.255.255.0

 igmp enable

 pim sm

#

interface Serial2/1

 link-protocol ppp

 ip address 192.168.5.1 255.255.255.0

 pim bsr-boundary

 pim sm

#

interface Pos5/1

 link-protocol ppp

 ip address 192.168.4.2 255.255.255.0

 pim bsr-boundary

 pim sm

#

interface LoopBack0

 ip address 4.4.4.4 255.255.255.255

 pim sm

#

bgp 200

 router-id 4.4.4.4

 import-route direct

 import-route ospf 1

 undo synchronization

 peer 192.168.4.1 as-number 100

 peer 192.168.5.2 as-number 200

#

 ipv4-family multicast

 import-route direct

  import-route ospf 1

 peer 192.168.4.1 enable

  peer 192.168.5.2 enable

#

ospf 1

 area 0.0.0.0

  network 4.4.4.4 0.0.0.0

  network 10.110.2.0 0.0.0.255

  network 192.168.4.0 0.0.0.255

  network 192.168.5.0 0.0.0.255

#

pim

 c-bsr LoopBack0

 c-rp LoopBack0

#

msdp

 peer 192.168.4.1 connect-interface Pos5/1

 peer 192.168.5.2 connect-interface Serial2/1

#

return

# 配置OSPF协议。

<RouterE> system-view

[RouterE] ospf 1

[RouterE-ospf-1] area 0.0.0.0

[RouterE-ospf-1-area-0.0.0.0] network 5.5.5.5 0.0.0.0

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

[RouterE-ospf-1-area-0.0.0.0] network 192.168.6.0 0.0.0.255

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

[RouterE-ospf-1] quit

# 使能IP组播路由，并在各接口上使能PIM-SM。

[RouterE] multicast routing-enable

[RouterE] interface serial 2/1

[RouterE-Serial2/1] pim sm

[RouterE-Serial2/1] quit

[RouterE] interface serial 2/2

[RouterE-Serial2/2] pim sm

[RouterE-Serial2/2] quit

[RouterE] interface loopback 0

[RouterE-LoopBack0] pim sm

[RouterE-LoopBack0] quit