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Evan, Verify that ~ldm/bin/dvbs_multicast is owned by "root" and setuid. Check the readnoaaport(1) log files, which you can find by seeing where the "local3", "local4", "local5", and "local6" messages go in the configuration-file for the system logging daemon. > All the exec calls come back with: > > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27830 exited with status > 127: dvbs_multicast -m 224.0.1.1 > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27831 exited with status > 127: readnoaaport -m 224.0.1.1 -n -u 3 -t mhs -r1 > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27832 exited with status > 127: dvbs_multicast -m 224.0.1.2 > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27833 exited with status > 127: readnoaaport -m 224.0.1.2 -n -u 4 -t mhs -r1 > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27835 exited with status > 127: dvbs_multicast -m 224.0.1.3 > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27837 exited with status > 127: readnoaaport -m 224.0.1.3 -n -u 5 -t mhs -r1 > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27838 exited with status > 127: dvbs_multicast -m 224.0.1.4 > Jun 24 22:56:34 awips2-cp ldmd[27828] NOTE: child 27839 exited with status > 127: readnoaaport -m 224.0.1.4 -n -u 6 -t mhs -r1 > > This worked before on our LDM 6.8 server but that was a few months ago. I > am starting to think that something changed in our network configuration to > prevent us from accessing these servers. > > I will look into this and you should probably close the ticket. > > Thanks, > > Evan Regards, Steve Emmerson Ticket Details =================== Ticket ID: IFB-805469 Department: Support AWIPS Priority: Normal Status: Closed