HP A6600 Configuration Manual page 192

PIM-SM 1 belongs to AS 100, and PIM-SM 2 and PIM-SM 3 belong to AS 200.
•
Each PIM-SM domain has zero or one multicast source and receiver. OSPF runs within each domain
•
to provide unicast routes.
PIM-SM 2 and PIM-SM 3 are both stub domains, and BGP or MBGP is not required between these
•
two domains and PIM-SM 1. Instead, static RPF peers are configured to avoid RPF check on SA
messages.
• Configure the respective Loopback 0 of Router B, Router C and Router E as a C-BSR and C-RP of the
respective PIM-SM domains.
Configure Router C and Router E as static RPF peers of Router B, and configure Router B as the only
•
static RPF peer of Router C and Router E, so that any router can receive SA messages only from its
static RPF peer(s) and permitted by the corresponding filtering policy.
Figure 55 Network diagram for inter-AS multicast configuration leveraging static RPF peers
AS 100
Receiver
GE1/0/2
Router A
Router B
Loop0
PIM-SM 1
Static RPF peers
Device Interface
Router A GE1/0/1
GE1/0/2
GE1/0/3
Router B GE1/0/1
POS5/0/0
S2/0/0
Loop0
Router C POS5/0/0
GE1/0/1
Loop0
AS 200
Source 1
POS5/0/0
POS5/0/0
Router C
IP address
10.110.1.2/24
10.110.2.1/24
10.110.3.1/24
10.110.1.1/24
192.168.1.1/24
192.168.3.1/24
1.1.1.1/32
192.168.1.2/24
10.110.4.1/24
2.2.2.2/32
181
PIM-SM 3
GE1/0/1 GE1/0/1
Router E
Loop0
Receiver
PIM-SM 2
GE1/0/1 GE1/0/1
Loop0
Source 2
Device Interface
Router D GE1/0/1
GE1/0/2
Router E GE1/0/1
S2/0/0
Loop0
Router F GE1/0/1
GE1/0/2
Source 1 —
Source 2 —
Router F
Router D
IP address
10.110.4.2/24
10.110.5.1/24
10.110.6.1/24
192.168.3.2/24
3.3.3.3/32
10.110.6.2/24
10.110.7.1/24
10.110.2.100/24
10.110.5.100/24