Configuration Examples
48 Cisco IOS Release 12.0(7)T
Multicast-Enabled Routing Configuration

The following configuration is for a Cisco uBR900 series that uses PIM sparse-dense mode and

belongs to a specific multicast group. Other multicast routing protocols such as PIM sparse-mode or

PIM dense-mode can be used.

Current configuration:
!
! Last configuration change at 23:16:44 - Thu Mar 18 1999
!
version 12.0
service config
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname uBR924
!
clock timezone - 4
ip subnet-zero
!
ip multicast-routing
ip dvmrp route-limit 20000
!
voice-port 0
!
voice-port 1
!
interface Ethernet0
ip address 24.1.0.1 255.255.0.0
no ip directed-broadcast
ip pim sparse-dense-mode
no ip route-cache
no ip mroute-cache
!
interface cable-modem0
ip address 10.1.0.25 255.255.0.0
no ip directed-broadcast
ip pim sparse-dense-mode
no ip route-cache
no ip mroute-cache
cable-modem downstream saved channel 477000000 56
no cable-modem compliant bridge
!
!
router rip
version 2
network 24.0.0.0
network 10.0.0.0
!
!
ip classless
no ip http server
!
!
line con 0
transport input none
line vty 0 4
!
end