For detailed description see: http://soar.name/tag/multicast
smt.py [-h] --group GROUP --port PORT [--bind BIND] [--ttl TTL]
-h
,--help
- show this help message and exit--group GROUP
- Multicast group to join/send data, for example224.1.1.1
--port PORT
- Multicast group port to join/send data, for example12345
--bind BIND
- Bind to IP address (not required), optional, for example192.168.1.1
--ttl TTL
- TTL for multicast packets, optional, for example10