Connection Refused Error

[jimk]

I am attempting to stream video between two linux machines with the following global unicast addresses. The VLC server address is defined to be 2323::111:1f1f:afaf:1313:1 and the VLC client address is defined to be
2323::111:1f1f:afaf:1313:2

When I start VLC from the command line on the VCL server machine as shown below:

vlc -vvv test-video.mp2 --ipv6 --sout udp:[2323::111:1f1f:afaf:1313:1] --ttl 16

I see the following error in the terminal window.

access_output_udp private warning: send error: Connection refused

I see the same error if I use a site local unicast address. How can I determine why the connection are refused? Any pointers would be helpful.

Thank You
Jim