hi all,
we want to enable multicasting on over our 4 floors to allow Ghost images to be pushed out easily. We have each floor on its own vlan. The 3750 is not allowing us to enable PIM. As far as I can tell, the 2900's support multicasting.
3750: c3750-ipbase-mz.122-25.SEB4
2900's: c2900XL-c3h2s-mz.120-5.WC3b.bin / c2900XL-c3h2s-mz-120.5.2-XU.bin

thanks for any advice.