Eliminating shared trees in 232/8
Control access of 232/8 source data to legacy shared trees by filtering register messages.
ip pim accept-register list <acl> | route-map <map>
- Control is per source and/or per group.
Prevent origination or forwarding of sa-messages so 232/8 sources cannot send to external receivers.
- Accept register AND sa-filters
ip msdp sa-filter out|in ...