Device Configuration
When IP multicast fabric is enabled, the following device configurations are pushed to all
devices in the fabric.
- router pim for
default VRF is enabled on all nodes.
- ip prefix-list is configured on all nodes with the
mdt-range specified in fabric settings or default
range.
- Under router-pim mode, PIM-SSM is enabled for all nodes
with range specified in ip prefix-list.
- Under interface mode, PIM
sparse mode is enabled for all fabric links.
- Under overlay-gateway, optimized replication is enabled
on all leaf nodes.
- Under optimized
replication mode, underlay-default-mdtgroup is configured to default value
specified in fabric settings on all leaf nodes.