Chapter 31. DVMRP | 525
ProSafe M4100 and M7100 Managed Switches

multicast streams are sent from the multicast resource to the host along the path built by

DVMRP.

192.168.1.0/24
1/0/1
1/0/21
192.168.5.0/24
192.168.3.0/24
1/0/11
1/0/24 1/0/3
1/0/13
1/0/13
192.168.4.0/24
192.168.4.0/24
Switch A
Switch C
Switch B
Host
Multicast
resource
1/0/20
Figure 50. DVMRP
CLI: Configure DVMRP

DVRMP on Switch A

1. Create routing interfaces 1/0/1, 1/0/13, and 1/0/21.

(Netgear Switch) #config
(Netgear Switch) (Config)#ip routing
(Netgear Switch) (Config)#interface 1/0/1
(Netgear Switch) (Interface 1/0/1)#routing
(Netgear Switch) (Interface 1/0/1)#ip address 192.168.1.1 255.255.255.0
(Netgear Switch) (Interface 1/0/1)#exit
(Netgear Switch) (Config)#interface 1/0/13
(Netgear Switch) (Interface 1/0/13)#routing
(Netgear Switch) (Interface 1/0/13)#ip address 192.168.2.1 255.255.255.0
(Netgear Switch) (Interface 1/0/13)#exit
(Netgear Switch) (Config)#interface 1/0/21
(Netgear Switch) (Interface 1/0/21)#routing
(Netgear Switch) (Interface 1/0/21)#ip address 192.168.3.2 255.255.255.0
(Netgear Switch)(Interface 1/0/21)#exit
2. Enable IP multicast forwarding on the switch.
(Netgear Switch) (Config)#ip multicast