In LANconfig you configure the IPv4 SSM mapping under using SSM mapping. In this table, IPv4 multicast source addresses (S) can be configured to be automatically inserted into PIM join messages if there are no source addresses (S) in received IGMP messages. As a result, the router automatically supplements (*,G) entries to be (S,G) entries.
- Group filter
- SSM mapping is performed for the multicast groups (G) specified here. References a filter list from the table .
- Routing tag
- Routing tag to which this configuration applies.
- SSM source IP address
- Specifies a source IPv4 address (S) that is automatically inserted into the (*,G) entries of PIM join messages to produce (S,G) entries.
- Comment
- Optionally enter a meaningful comment as a description.
