R3102-R3103-HP 6600/HSR6600 Routers IP Multicast Configuration Guide

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Configure Loopback 0 as the C-BSR and C-RP of the related PIM-SM domain on Router B, Router C, and
Router E.
Set up MSDP peering relationships through eBGP between the RPs of the PIM-SM domains to share
multicast source information among the PIM-SM domains.
Figure 54 Network diagram
Device Interface IP address Device Interface IP address
Router A GE2/1/1 10.110.1.2/24 Router D GE2/1/1 10.110.4.2/24
GE2/1/2 10.110.2.1/24 GE2/1/2 10.110.5.1/24
GE2/1/3 10.110.3.1/24 Router E GE2/1/1 10.110.6.1/24
Router B GE2/1/1 10.110.1.1/24 S3/1/0 192.168.3.2/24
POS5/1/0 192.168.1.1/24 Loop0 3.3.3.3/32
Loop0 1.1.1.1/32 Router F GE2/1/1 10.110.6.2/24
Router C GE2/1/1 10.110.4.1/24 GE2/1/2 10.110.7.1/24
S3/1/0 192.168.3.1/24 Source 1 — 10.110.2.100/24
POS5/1/0 192.168.1.2/24 Source 2 — 10.110.5.100/24
Loop0 2.2.2.2/32
Configuration procedure
1. Assign the IP address and subnet mask to each interface according to Figure 54. (Details not
shown.)
2. Configure OSPF on the routers to make sure the routers are interoperable at the network layer in
each AS, and they can dynamically update routing information. (Details not shown.)
3. Enable IP multicast routing, PIM-SM, and IGMP, and configure a PIM-SM domain border:
# Enable IP multicast routing on Router A, enable PIM-SM on each interface, and enable IGMP on
the host-side interface GigabitEthernet 2/1/3.
<RouterA> system-view
[RouterA] multicast routing-enable
GE2
/1/1
GE2/1/1
GE2/1/3
GE2/1/2
GE2/1
/2