IPv6 PIM-SM admin-scoped zone configuration example
Network requirements
As shown in
•
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
GE1/0/1
Router A
Router I
IPv6 PIM-SM
IPv6 global-scope
Table 27 Interface and IPv6 address assignment
Device
Router A
Router A
Figure
107:
IPv6 admin-scope 1
Receiver
Host A
GE1/0/1
GE1/0/2
GE1/0/2
Router B
ZBR
Router H
GE1/0/2
GE1/0/2
GE1/0/1
Receiver
Host C
Interface
IPv6 address
GE1/0/1
1001::1/64
GE1/0/2
1002::1/64
Source 1
Source 3
GE1/0/4
Router C
ZBR
GE1/0/3
GE1/0/5
Source 2
Receiver
Host B
IPv6 admin-scope 2
Device
Router E
Router E
370
GE1/0/1
Router G
GE1/0/2
GE1/0/1
GE1/0/3
Router F
GE1/0/2
GE1/0/3
Router D
ZBR
GE1/0/1
GE1/0/2
GE1/0/3
GE1/0/1
Router E
Interface
IPv6 address
GE1/0/2
3002::2/64
GE1/0/3
6001::2/64