[c-nsp] Multicast Core

[Christopher.Marget at usc-bt.com]

> We are currently using 2960Gs with IGMP
> querier enabled

> I'm thinking a
> 4948 or 3750G would work.

It sounds like you're using the L2 'ip igmp snooping querier' function in your 2960.

I don't think that feature is available in the 4948.

IGMP snooping as a function of enabling multicast routing on an interface is certainly there.  It's just the L2 querier-only feature that's missing.

/chris