HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual page 526

Configuring Multicast Support for a Stub Network
Quick Start
N o t e
10-24
Information Required
upstream interfaces
IGMP version
Group 1
Multicast 1
Switch
Multicast 2
Group 2
Figure 10-8. Sample Multicast Configuration
1. Enable multicast routing:
ProCurve(config)# ip multicast-routing
2. Set the helper address, which is the address of the multicast router. (See
Figure 10-8.)
Syntax: ip mcast-stub helper-address <A.B.C.D>
For example:
ProCurve(config)# ip mcast-stub helper-address 10.1.1.2
The local router must, of course, know a route to this address.
Setting
interface ID:
• Ethernet interface
– <slot>
– <port>
• WAN interface:
– <interface type>
– <interface number>
1 or 2
Router
Downstream Upstream
interface interface
Your Setting
Multicast 1
Multicast
Router
Helper
address
Multicast 2