How to enable multicast on multiple ethernets without using udp range in ubuntu??

[udhayNuk]

root@user-ProLiant-DL360-Gen9:/home/user# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         0.0.0.0         0.0.0.0         U     0      0        0 eth2
0.0.0.0         192.168.0.1     0.0.0.0         UG    100    0        0 eth0
192.168.0.0     0.0.0.0         255.255.255.0   U     100    0        0 eth0
192.168.5.0     0.0.0.0         255.255.255.0   U     102    0        0 eth2
192.168.65.0    0.0.0.0         255.255.255.0   U     103    0        0 eth1

when i added this route -n add -net 0.0.0.0 netmask 0.0.0.0 dev eth2 on eth2 my udp was readable in server

and i enabled in eth1 and eth2 my input was not reading in server

root@user-ProLiant-DL360-Gen9:/home/user# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         0.0.0.0         0.0.0.0         U     0      0        0 eth2
0.0.0.0         0.0.0.0         0.0.0.0         U     0      0        0 eth1
0.0.0.0         192.168.0.1     0.0.0.0         UG    100    0        0 eth0
192.168.0.0     0.0.0.0         255.255.255.0   U     100    0        0 eth0
192.168.5.0     0.0.0.0         255.255.255.0   U     102    0        0 eth2
192.168.65.0    0.0.0.0         255.255.255.0   U     103    0        0 eth1

How to enable multicast on multiple ethernets without using udp range??
any commands please reply me
thank you in advance

[jhoblitt]

I don't understand the question. Could you share the relevant puppet code?