HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual page 569

You should configure PIM-SM on each router interface in the network.
Because all sources are at the headquarters, you decide to configure the HQ
WAN router as the single RP.
Figure 11-13 shows the running-config for the HQ WAN router (showing only
the sections of the configuration necessary for PIM-SM). You would follow
these steps to produce this configuration:
1. Enable multicast routing:
HQRouter(config)# ip multicast-routing
2. Configure the LAN interfaces:
HQRouter(config)# interface eth 0/1
HQRouter(config-eth 0/1)# ip address 10.1.1.1 /24
HQRouter(config-eth 0/1)# ip pim sparse-mode
HQRouter(config-eth 0/1)# interface eth 0/2
HQRouter(config-eth 0/2)# ip address 10.1.2.1 /24
HQRouter(config-eth 0/2)# ip pim sparse-mode
3. Configure the WAN carrier-lines and the Frame Relay connection. The HQ
WAN router uses two carrier-lines to connect to the Frame Relay network:
HQRouter(config)# interface t1 1/1
HQRouter(config-t1 1/1)# tdm-group 1 timeslots 1-24
HQRouter(config-t1 1/1)# interface t1 1/2
HQRouter(config-t1 1/2)# tdm-group 1 timeslots 1-24
HQRouter(config-t1 1/2)# interface frame-relay 1
HQRouter(config-fr 1)# frame-relay multilink
HQRouter(config-fr 1)# bind 1 t1 1/1 1 frame-relay 1
HQRouter(config-fr 1)# bind 2 t1 1/2 1 frame-relay 1
4. Add a PVC to Site A and enable PIM-SM on this connection:
HQRouter(config-fr 1)# interface frame-relay 1.101
HQRouter(config-fr 1.101)# frame-relay interface-dlci 101
HQRouter(config-fr 1.101)# ip address 10.1.64.1 /30
HQRouter(config-fr 1.101)# ip pim sparse-mode
5. Add a PVC to Site B and enable PIM-SM on this connection:
HQRouter(config-fr 1.101)# interface frame-relay 1.102
HQRouter(config-fr 1.102)# frame-relay interface-dlci 102
HQRouter(config-fr 1.102)# ip address 10.1.128.1 /30
HQRouter(config-fr 1.102)# ip pim sparse-mode
Configuring Multicast Support with PIM-SM
Configuring PIM-SM
11-41