1)To enable multicast routing in cisco2960S lan switch
2)One of the cisco2960S interfaces will be connected to Paging gateway with Static IP.
3)Another interface will be connected to a IP Speaker
4)We already have a voice vlan SVI in cisco2960S lan switch.
5)The aim is to enable multicast routing between Speaker and the paging gateway thorugh the same voice vlan (within same cisco2960S lan switch)
6)Configuration needed to execute the above.