167
{ The routers can dynamically update routing information.
3. Enable IP multicast routing, IGMP, and PIM-SM, and configure a PIM domain border:
# On Router A, enable IP multicast routing.
<RouterA> system-view
[RouterA] multicast routing
[RouterA-mrib] quit
# Enable IGMP on GigabitEthernet 2/1/1 (the interface that connects to the receiver host).
[RouterA] interface gigabitethernet 2/1/1
[RouterA-GigabitEthernet2/1/1] igmp enable
[RouterA-GigabitEthernet2/1/1] quit
# Enable PIM-SM on the other interfaces.
[RouterA] interface gigabitethernet 2/1/2
[RouterA-GigabitEthernet2/1/2] pim sm
[RouterA-GigabitEthernet2/1/2] quit
[RouterA] interface gigabitethernet 2/1/3
[RouterA-GigabitEthernet2/1/3] pim sm
[RouterA-GigabitEthernet2/1/3] quit
[RouterA] interface loopback 0
[RouterA-LoopBack0] pim sm
[RouterA-LoopBack0] quit
# Enable IP multicast routing, IGMP, and PIM-SM on Router B, Router C, and Router D in the same
way Router A is configured. (Details not shown.)
# Configure PIM domain borders on Router C.
[RouterC] interface gigabitethernet 2/1/2
[RouterC-GigabitEthernet2/1/2] pim bsr-boundary
[RouterC-GigabitEthernet2/1/2] quit
[RouterC] interface gigabitethernet 2/1/3
[RouterC-GigabitEthernet2/1/3] pim bsr-boundary
[RouterC-GigabitEthernet2/1/3] quit
[RouterC] interface gigabitethernet 2/1/4
[RouterC-GigabitEthernet2/1/4] pim bsr-boundary
[RouterC-GigabitEthernet2/1/4] quit
# Configure PIM domain borders on Router A, Router B, and Router D in the same way Router C
is configured. (Details not shown.)
4. Configure C-BSRs and C-RPs:
# Configure Loopback 0 on Router A as a C-BSR and a C-RP.
[RouterA] pim
[RouterA-pim] c-bsr 1.1.1.1
[RouterA-pim] c-rp 1.1.1.1
[RouterA-pim] quit
# Configure C-BSRs and C-RPs on Router C and Router D in the same way Router A is configured.
(Details not shown.)
5. Configure MSDP peers:
# Configure an MSDP peer on Router A.
[RouterA] msdp
[RouterA-msdp] peer 192.168.1.2 connect-interface gigabitethernet 2/1/3
To Next Page
Loading...
