Iv been searching trying to find a way to confine HSRP multicast traffic between the two HSRP group routers for all the VLAN's that have HSRP groups, but I have been unable to make it work. Iv setup ip multicast-routing and entered ip pim sparse-mode on the interfaces, and ip cgmp. The traffic is still flooding the network.
How can I stop the HSRP multicasts from going out all interfaces, but po1?
TIA
