Figure 102 Network diagram for IPv6 PIM-SSM configuration
Device
Router A
Router B
Router C
Procedure
Enable IPv6 forwarding and configure IPv6 addresses and IPv6 unicast routing
1.
Enable IPv6 forwarding on each router and configure the IPv6 address and prefix length for each
interface as per
Configure OSPFv3 on the routers in the IPv6 PIM-SSM domain to ensure network-layer reachability
among them. Detailed configuration steps are omitted here.
Enable IPv6 multicast routing, and enable IPv6 PIM-SM and MLD
2.
# Enable IPv6 multicast routing on Router A, and enable IPv6 PIM-SM on each interface, and run MLDv2
on GigabitEthernet 1/0/1, which connects Router A to N1.
<RouterA> system-view
[RouterA] multicast ipv6 routing-enable
[RouterA] interface GigabitEthernet 1/0/1
[RouterA-GigabitEthernet1/0/1] mld enable
Interface
IPv6 address
GE1/0/1
1001::1/64
S2/0/0
1002::1/64
POS5/0/0
1003::1/64
GE1/0/1
2001::1/64
POS5/0/0
2002::1/64
GE1/0/1
2001::2/64
POS5/0/0
3001::1/64
Figure
102. Detailed configuration steps are omitted here.
Device
Interface
Router D
GE1/0/1
S2/0/0
POS5/0/0
Router E
POS5/0/0
POS5/0/1
POS5/0/2
POS5/0/3
365
IPv6 address
4001::1/64
1002::2/64
4002::1/64
3001::2/64
2002::2/64
1003::2/64
4002::2/64