I'm swapping out a PIX, IOS 6.3 with an ASA 5520 v8. The PIX has the following 2 commands in it's config:
multicast interface outside
multicast interface inside
These commands do not exist on the ASA. I do not wish to enable multicast routing. What commands on the ASA are equivalent to the multicast commands on the PIX?
hostname(config-if)#igmp forward interface outside
This will enable the inside interface for IGMP forwarding and configure
all multicast requests coming from the inside interface and forward them
to the outside.
This should be it, remember to remove all your PIM configurations as PIM
and IGMP Stub Multicast Routing are not simultaneously supported.