OK I have something strange going on. I have one node multicasting video and another running unicast. If I connect to the Argonne Lobby venue with my multicast node and bridge my unicast node through NCSA I can see my multicast streams on my unicast node. If I go to another venue or enter rooms on the Argonne venue I don't receive my multicast streams on my unicast node . I also haven't found anyone outside of the state that can see my multicast video even in Argonne's Lobby.
Any ideas what might be going on? Also how could I receive my multicast streams on my unicast node unless my multcast streams are getting to the Argonne Lobby venue and once there why can't others see it? We are troubleshooting multicast problems here and I was using our unicast node to tell me when we were able to send multicast streams out. I'm puzzled by this. BTW I am able to receive multicast streams from the venues/rooms. Our problem seems to be sending multicast streams out.
I have attached a snapshot of my multicast and unicast nodes. The image on the left is the multicast node and the one on the right is the unicast node. The images at the bottom show that I am sending/receiving video from my nodes.
Kenneth
Unicast bridges
NCSA : 141.142.6.8 Port 50970 TTL: 16 (Can receive my multicast video stream on my unicast node only while in the lobby)
Argonne: 140.221.9.16 Port 53516 TTL: 16
WestGrid: 129.128.125.61 Port 50074 TTL: 16
AGSC: 192.150.184.77 Port 10580 TTL: 16
Multicast bridges:
Argonne: 224.2.224.15 Port 20002 TTL 127
NCSA: 224.2.233.114 Port 51486 TTL 127
<<multicast.jpg>>
---------------------------------------------------------------------
Kenneth Tanner
LSU Health Sciences Center - Shreveport
Dept. of Bioinformatics & Computational Biology
1501 Kings Highway
Shreveport La. 71130
Phone #: 318-675-4645
Email: mailto:ktanne1@xxxxxxxxxx
"Think of the poorest person you have ever seen and ask if your next act
will be of any use to him"
Mohandas Karamchand Gandhi
Attachment:
multicast.jpg
Description: multicast.jpg
