Joe, I'd hazard those two nodes are running different versions of the AG client? My 3.1 clients connect to the 224.2.174.94 group and my 3.0.x clients connect to 224.2.224.15.
I did let Tom know about this yesterday. I believe it's happened once before. -John Q. -- John I. Quebedeaux, Jr.; Louisiana State University Computer Manager LBRN; 131 Life Sciences Bldg. e-mail: jo...@lsu.edu; web: http://lbrn.lsu.edu phone: 225-578-0062 / fax: 225-578-2597 > From: Joe Reitzer <j...@ncsa.uiuc.edu> > Date: Wed, 27 Feb 2008 12:57:38 -0600 > To: ag-tech <ag-t...@mcs.anl.gov> > Cc: <a...@trecc.org> > Subject: [AG-TECH] Two Multicast addresses for video in Argonne Lobby > > Hi, > > We have noticed that there are 2 unique multicast address for the > same Argonne Lobby venue. > In the same Venue on different nodes TRECC is seeing 2 different sets > of video streams. > > The multicast addresses are: > > 224.2.224.15 port 20002 TTL 127 > > & > > 224.2.174.94 port 54560 TTL 127 > > on both of the addresses the audio is set to: > > 224.2.224.14 port 20000 TTL 127 > > We thought there were problems with our hardware and or software installs. > > Thanks, > -- > Joe Reitzer > Coordinator of Technological Services > > UIUC-TRECC > 2700 International Drive > Suite 305 > West Chicago, IL 60185 > > 630-578-4223 office > 630-578-4210 fax > > Technology Research Education Commercialization Center > National Center for SuperComputing Applications > University of Illinois Urbana-Champaign >
