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IPv6 PIM-SM admin-scoped zone configuration example
Network requirements
As shown in Figure 107:
OSPFv3 runs on the network. VOD streams are sent to receiver hosts in multicast. The entire
IPv6 PIM-SM domain is divided into IPv6 admin-scoped zone 1, IPv6 admin-scoped zone 2,
and the IPv6 global-scoped zone. Router B, Router C, and Router D are ZBRs of the three
zones, respectively.
Source 1 and Source 2 send different IPv6 multicast data to the IPv6 multicast group
FF14::101. Host A receives the IPv6 multicast data only from Source 1, and Host B receives the
IPv6 multicast data only from Source 2. Source 3 sends IPv6 multicast data to IPv6 multicast
group FF1E::202. Host C is an IPv6 multicast receiver for IPv6 multicast group FF1E::202.
GigabitEthernet 1/0/2 of Router B acts as a C-BSR and a C-RP for IPv6 admin-scoped zone 1,
and GigabitEthernet 1/0/1 of Router D acts as a C-BSR and a C-RP for IPv6 admin-scoped
zone 2. Both of the two interfaces are designated to the IPv6 multicast groups with the scope
field of 4. GigabitEthernet 1/0/1 of Router F acts as a C-BSR and a C-RP for the IPv6
global-scoped zone, and is designated to the IPv6 multicast groups with the scope field value of
14.
MLDv1 separately runs between Router A, Router E, Router I, and the receivers that directly
connect to them.
Figure 107 Network diagram
Table 27 Interface and IPv6 address assignment
Router A GE1/0/1 1001::1/64 Router E GE1/0/2 3002::2/64
Router A GE1/0/2 1002::1/64 Router E GE1/0/3 6001::2/64
Router A
Router B
ZBR
Router C
ZBR
Router D
ZBR
Router E
Router HRouter I
Router F
Router G
Source 3
Source 1
Source 2
Receiver
Host A
GE1/0/3
GE1/0/2
GE1/0/4
GE1/0/1
GE1/0/5 GE1/0/1
GE1/0/2
GE1/0/3
GE1/0/2
GE1/0/1
GE1/0/2
GE1/0/1
GE1/0/2
GE1/0/3
GE1/0/1
GE1/0/1
GE1/0/2 GE1/0/2
GE1/0/1
GE1/0/1 GE1/0/1
GE1/0/3
GE1/0/4 GE1/0/3GE1/0/2
GE1/0/2
Receiver
Host B
Receiver
Host C
IPv6 PIM-SM
IPv6 global-scope
IPv6 admin-scope 1
IPv6 admin-scope 2
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